KONVEKTA KL80T Operating Instructions Manual

Type
Operating Instructions Manual

This manual is also suitable for

Konvekta AG
Konvekta AGKonvekta AG
Konvekta AG
Am Nordbahnhof 5
34613 Schwalmstadt
Germany
+49 ( 0 ) 66 91 / 76 – 0
+49 ( 0 ) 66 91 / 76 - 200
www.konvekta.com
Operating Instru
Operating InstruOperating Instru
Operating Instruc
cc
ction
tiontion
tion
for KONVEKTA
for KONVEKTAfor KONVEKTA
for KONVEKTA
Air Conditi
Air ConditiAir Conditi
Air Conditio
oo
oning units
ning unitsning units
ning units
KL60
KL60 KL60
KL60
up to
up toup to
up to
KL85T
KL85T KL85T
KL85T
with control KS310
with control KS310with control KS310
with control KS310
R134a
R134aR134a
R134a
24 Volt DC
24 Volt DC24 Volt DC
24 Volt DC
Versions:
Versions:Versions:
Versions:
Recirculated Air
Fresh Air
Heating
ID#: B
ID#: BID#: B
ID#: BBA
BABA
BA-
--
-KL60T12AE
KL60T12AEKL60T12AE
KL60T12AE
Version: A01
Version: A01Version: A01
Version: A01
BAKL60T12AE Edition: 30.01.2012
Page: 2/15
Contents
ContentsContents
Contents
Page:
Page:Page:
Page:
Introduction
IntroductionIntroduction
Introduction................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................................................
.........................................................
..................................................
......................... 3
33
3
Information on the operating instructions
Information on the operating instructionsInformation on the operating instructions
Information on the operating instructions ................................
................................................................
................................................................
................................................................
................................................................
................................................................
.....................................
..........
..... 4
44
4
1.
1.1.
1.Technical data
Technical dataTechnical data
Technical data................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................................................
..........................................................
....................................................
.......................... 5
55
5
1.1.Air conditioning units KL60 (T), KL65 (T), KL70T, KL80T ..............................................................................5
1.2.Pressure Switch............................................................................................................................................................5
1.3.Technical data compressors .....................................................................................................................................5
1.3.1.Type KVX40..............................................................................................................................................................6
2.
2.2.
2.Determined use
Determined useDetermined use
Determined use ................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................................................
......................................................
............................................
...................... 6
66
6
2.1.General information a/c unit.....................................................................................................................................6
2.2.Operating Conditions.................................................................................................................................................6
3.
3.3.
3.Operation
OperationOperation
Operation ................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................ 7
77
7
3.1.Description of display.................................................................................................................................................7
4.
4.4.
4.Description keys driver’s seat
Description keys driver’s seatDescription keys driver’s seat
Description keys driver’s seat ................................
................................................................
................................................................
................................................................
................................................................
................................................................
..............................................................
............................................................
.............................. 8
88
8
5.
5.5.
5.Operation passengers compar
Operation passengers comparOperation passengers compar
Operation passengers compart
tt
tment
mentment
ment................................
................................................................
................................................................
................................................................
................................................................
................................................................
...................................................
......................................
................... 9
99
9
6.
6.6.
6.Generally Adjustments
Generally AdjustmentsGenerally Adjustments
Generally Adjustments ................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................................................
........................................
................
........ 10
1010
10
6.1.1.Time adjustment.................................................................................................................................................... 10
6.1.2.Adjust starting time of the addi. heating.......................................................................................................... 11
7.
7.7.
7.Maintenance / Service
Maintenance / ServiceMaintenance / Service
Maintenance / Service ................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................................................
..........................................
....................
.......... 12
1212
12
7.1.Period of maintenance............................................................................................................................................. 12
7.2.Oil change Compressor type KVX ...................................................................................................................... 12
7.3.Return air grid........................................................................................................................................................... 12
7.4.Condenser coil.......................................................................................................................................................... 12
7.4.1.Read trouble memory.......................................................................................................................................... 13
7.5.Self-test ....................................................................................................................................................................... 13
7.6.Troubleshooting........................................................................................................................................................ 14
8.
8.8.
8.Warranty Conditions
Warranty ConditionsWarranty Conditions
Warranty Conditions................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................................................
...........................................
......................
........... 15
1515
15
9.
9.9.
9.Waste disposal in accordance with legal provisions
Waste disposal in accordance with legal provisionsWaste disposal in accordance with legal provisions
Waste disposal in accordance with legal provisions................................
................................................................
................................................................
................................................................
.......................................................
..............................................
....................... 15
1515
15
10.
10.10.
10.History of modification
History of modificationHistory of modification
History of modification................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................................................
......................................
............
...... 15
1515
15
Appendix:
Appendix:Appendix:
Appendix:
Maintenance Schedule Bus WP07050618
BAKL60T12AE Edition: 30.01.2012
Page: 3/15
Introduction
IntroductionIntroduction
Introduction
These operating instructions have been written for drivers, operators and the maintenance staff of your air
conditioning unit.
In this context, we refer implicitly to the compliance with our general installation guidelines. These can be
In this context, we refer implicitly to the compliance with our general installation guidelines. These can be In this context, we refer implicitly to the compliance with our general installation guidelines. These can be
In this context, we refer implicitly to the compliance with our general installation guidelines. These can be
obtained from the KONVEKTA techn
obtained from the KONVEKTA technobtained from the KONVEKTA techn
obtained from the KONVEKTA techni
ii
ical
calcal
cal after sales service:
after sales service: after sales service:
after sales service: [email protected]
..
.
Please observe our valid safety instructions, available under
Please observe our valid safety instructions, available underPlease observe our valid safety instructions, available under
Please observe our valid safety instructions, available under www.konvekta.de/asv.html
www.konvekta.de/asv.htmlwww.konvekta.de/asv.html
www.konvekta.de/asv.html.
. .
. In case of
In case of In case of
In case of
order placement or any other conclusion of contract the safety instructions get integral part of
order placement or any other conclusion of contract the safety instructions get integral part of order placement or any other conclusion of contract the safety instructions get integral part of
order placement or any other conclusion of contract the safety instructions get integral part of
the contract.
the contract.the contract.
the contract.
It contains:
It contains:It contains:
It contains:
Operating instructions
Safety information
Service information
These operating instructions have to be read carefully and made use of before the first start-up and after
that regularly by each person who is involved in handling the machine:
Operation including troubleshooting and waste disposal of fuels and auxiliary agents.
Servicing, inspection, repair
Transport
This facilitates the handling and avoids trouble caused by improper operation. Working in compliance with
these operating instructions increases operation reliability and service life of the air conditioning unit and
reduces life cycle costs.
Please complete these instructions by adding the national provisions for preve
Please complete these instructions by adding the national provisions for prevePlease complete these instructions by adding the national provisions for preve
Please complete these instructions by adding the national provisions for preven-
n-n-
n-
tion of accidents and
tion of accidents andtion of accidents and
tion of accidents and environmental pr
environmental pr environmental pr
environmental pro
oo
otection.
tection.tection.
tection.
These instructions are part of the air conditioning
These instructions are part of the air conditioningThese instructions are part of the air conditioning
These instructions are part of the air conditioning
unit. Always
unit. Alwaysunit. Always
unit. Always
have a copy at
have a copy at have a copy at
have a copy at
hand in the driver’s cabin.
hand in the driver’s cabin.hand in the driver’s cabin.
hand in the driver’s cabin.
You will certainly understand that we will not recognize any warranty claims due to unproper
handling, inadequate maintenance, applications that do not correspond with the determined use,
utilization of unadmitted fuelsor the non-observance of safety provisions.
KONVEKTA will annul without prenotice all obligations concerning guarantee, service contracts
etc. regardless if granted by KONVEKTA or its distributors in case other than original KON-
VEKTA spare parts or parts bought from KONVEKTA AG have been used for maintenance and
repair.
These operating instructions
contain all necessary information to operate your
air conditioning unit
. In
case you need more explanations please contact the next KONVEKTA service station
.
On our website www.konvekta.com in category >service< you will find a survey of contact details of all our service
partners close to your location
BAKL60T12AE Edition: 30.01.2012
Page: 4/15
Information on the operating instructions
Information on the operating instructionsInformation on the operating instructions
Information on the operating instructions
These operating instructions are valid for the air conditioning units type:
KL60
KL60KL60
KL60
KL65
KL65KL65
KL65
KL60T
KL60TKL60T
KL60T
KL65T
KL65TKL65T
KL65T
KL70T
KL70TKL70T
KL70T
KL75T
KL75TKL75T
KL75T
KL80T
KL80TKL80T
KL80T
KL85T
KL85TKL85T
KL85T
When taking the unit into operation we recommend to add the following data.
When taking the unit into operation we recommend to add the following data.When taking the unit into operation we recommend to add the following data.
When taking the unit into operation we recommend to add the following data.
This will also be important for your orders of spare parts, and in case of warranty.
This will also be important for your orders of spare parts, and in case of warranty.This will also be important for your orders of spare parts, and in case of warranty.
This will also be important for your orders of spare parts, and in case of warranty.
Serial number of
Serial number ofSerial number of
Serial number of
the unit:
the unit:the unit:
the unit:
................................
................................................................
............................................................
........................................................
............................
O
OO
Order No.:
rder No.: rder No.:
rder No.:
................................
................................................................
............................................................
........................................................
............................
Year of construction:
Year of construction:Year of construction:
Year of construction: ................................................................ (MM/JJ)
Date of first operation:
Date of first operation:Date of first operation:
Date of first operation: ................................................................ (TT/MM/JJ)
The machine corresponds to the security prescriptions of the EC # 89/392/EWG i.d.F. 91/368/EWG and
The machine corresponds to the security prescriptions of the EC # 89/392/EWG i.d.F. 91/368/EWG and The machine corresponds to the security prescriptions of the EC # 89/392/EWG i.d.F. 91/368/EWG and
The machine corresponds to the security prescriptions of the EC # 89/392/EWG i.d.F. 91/368/EWG and
93/44/EWG.
93/44/EWG.93/44/EWG.
93/44/EWG.
Due to the fact that scope of supply dep
Due to the fact that scope of supply depDue to the fact that scope of supply dep
Due to the fact that scope of supply depends on the order, equipment of your product may differ in some
ends on the order, equipment of your product may differ in some ends on the order, equipment of your product may differ in some
ends on the order, equipment of your product may differ in some
parts of description.
parts of description.parts of description.
parts of description.
In case your product is equipped with details not shown or described in the opera
In case your product is equipped with details not shown or described in the operaIn case your product is equipped with details not shown or described in the opera
In case your product is equipped with details not shown or described in the operat
tt
ting instruction, your
ing instruction, your ing instruction, your
ing instruction, your
KONVEKTA
KONVEKTA KONVEKTA
KONVEKTA -
--
-Service
ServiceService
Service-
--
-Station will always be at disposal for i
Station will always be at disposal for iStation will always be at disposal for i
Station will always be at disposal for in
nn
nforming
formingforming
forming you about correct operation.
you about correct operation. you about correct operation.
you about correct operation.
In the course of further developments we reserve the right to technical modifications without prenotice.
Guarantee and liability conditions of KONVEKTA AG
KONVEKTA AGKONVEKTA AG
KONVEKTA AG’s general business conditions are not enlarged
by the
above notes.
Indications and photos should neither be copied and circulated nor used for competitor’s purposes. All
rights according to the copyright remain expressly reserved.
Manufacturer:
Manufacturer:Manufacturer:
Manufacturer: KONVEKTA AG, P.O. Box 2280, D
KONVEKTA AG, P.O. Box 2280, D KONVEKTA AG, P.O. Box 2280, D
KONVEKTA AG, P.O. Box 2280, D-
--
-34607 Schwalmstadt
34607 Schwalmstadt34607 Schwalmstadt
34607 Schwalmstadt
BAKL60T12AE Edition: 30.01.2012
Page: 5/15
1.
1.1.
1. Technical data
Technical dataTechnical data
Technical data
Important!
Important!Important!
Important!
In vehicles that are equipped with an a/c unit with heating function the heating medium has to consist of
water/glycol – antifreeze protection (conform the mixing ratio to manufacturers` instructions). This is abso-
lutely necessary to prevent the heaters from frost damage!
(The prevalent antifreeze filling of the vehicle manufacturers goes down to -40°C)
1.1.
1.1.1.1.
1.1. A
AA
Air
ir ir
ir conditioning units
conditioning units conditioning units
conditioning units KL60 (T), KL65 (T), KL70T, KL80T
KL60 (T), KL65 (T), KL70T, KL80TKL60 (T), KL65 (T), KL70T, KL80T
KL60 (T), KL65 (T), KL70T, KL80T
Type of Unit
Type of Unit Type of Unit
Type of Unit KL60
KL60KL60
KL60 KL60T
KL60TKL60T
KL60T KL65
KL65KL65
KL65 KL65T
KL65TKL65T
KL65T KL70T
KL70TKL70T
KL70T KL75T
KL75TKL75T
KL75T KL80T
KL80TKL80T
KL80T KL85T
KL85TKL85T
KL85T
Operating voltage
Operating voltageOperating voltage
Operating voltage
[V] 24 24 24 24 24 24 24 24
Refrigerant
RefrigerantRefrigerant
Refrigerant
Typ R134a R134a R134a R134a R134a R134a R134a R134a
· quantity approx.
· quantity approx.· quantity approx.
· quantity approx.
[kg] 10 11 12 12 12,5 12,5
Current consumption
Current consumptionCurrent consumption
Current consumption
[A] 78 95 78 87 95 95 95 95
Cooling capacity at +42°C
Cooling capacity at +42°CCooling capacity at +42°C
Cooling capacity at +42°C 25.800 / / /
Cooling capacity at +50°C
Cooling capacity at +50°CCooling capacity at +50°C
Cooling capacity at +50°C [W] / 28.200 26.200 30.000 33.000 33.000 38.000 38.000
Heating capacity Q=100
Heating capacity Q=100Heating capacity Q=100
Heating capacity Q=100 [W] 35.400 35.400 35.400 35.400 45.000 / / /
Air volume
Air volumeAir volume
Air volume [m3/h] 6.600 6.600 6.600 6.600 6.600 6.600 6.600 6.600
Measurements:
Measurements:Measurements:
Measurements:
- length
- length - length
- length [mm] 3.675 4.175 4.175 4.175 4.545 4.545 4.545 4.545
- width
- width - width
- width [mm] 1.352 1.352 1.892 1.892 1.352 1.892 1.352 1.892
- hight
- hight - hight
- hight [mm] 200 200 185 185 200 185 200 200
Weight of unit, Type:
Weight of unit, Type:Weight of unit, Type:
Weight of unit, Type:
- Return Air
- Return Air - Return Air
- Return Air
[kg] 155 175 190 220 200 220
- Fresh Air
- Fresh Air - Fresh Air
- Fresh Air
[kg] 160 182 200 220 210 220
- Heating
- Heating - Heating
- Heating
[kg] 170 190 205 / /
1.2.
1.2.1.2.
1.2. Pressure Switch
Pressure SwitchPressure Switch
Pressure Switch
Low pressure switch 0,3 ± 0,1 bar off 2,1 ± 0,2 bar on
High pressure switch 25,5 ± 0,5 bar off 18,0 ± 1,0 bar on
1.3.
1.3.1.3.
1.3. Technical data compressors
Technical data compressorsTechnical data compressors
Technical data compressors
Important
ImportantImportant
Important:
To avoid leakages at the shaft seal of the compressor:
The compressor should be started every 4 weeks for approx. 15 minutes!
This also applies when the vehicle is not into operation for a longer period or when the air conditioning
unit is not used!
BAKL60T12AE Edition: 30.01.2012
Page: 6/15
1.3.1. Type KVX40
Compressor Type
Compressor TypeCompressor Type
Compressor Type
KVX40/470
KVX40/470KVX40/470
KVX40/470
KVX40/560
KVX40/560KVX40/560
KVX40/560
KVX40/655
KVX40/655KVX40/655
KVX40/655
Weight
1)
35 kg 35 kg 35 kg
Oil brand / quantity (liter) Ester oil SE55/2
Ester oil SE55/2
Ester oil SE55/2
Magnetic clutch
2)
24V DC 24V DC 24V DC
1)
Weight without Electro-magnetic clutch (witch clutch app. + 10kg).
2)
ø depending on vehicle type
2.
2.2.
2. Determined use
Determined useDetermined use
Determined use
The KONVEKTA
KONVEKTAKONVEKTA
KONVEKTA air conditioner represents an air conditioning system that works with the ozone friendly
refrigerant R 134a and which creates a pleasant and individually adjustable room temperature by means of
forced convection. The determined use includes also the observance of the Operating instruction and the
proof of regular inspections as well.
2.1.
2.1.2.1.
2.1. General information a/c unit
General information a/c unitGeneral information a/c unit
General information a/c unit
A/C unit is only operating with running engine. In case of cooling, humidity in the interior part of the vehi-
cle goes down which prevents misting up of windows.
The a/c units works most effectively if windows and doors are closed. If interior room of the vehicle is
enormously warmed up, a short time opening of windows/doors might help to accelerate cooling progress.
In case of hot outside temperatures and high humidity it might be the case that condense water drips off
condenser which causes a small water collection under the vehicle. This is quite normal and no signal for
leakage.
The filter in the return air grid (optional) retains dirt. Circulated air adjustment should be chosen in case of
dirty gaseous air from outside. Elements of the return air grid have to be exchanged according to the stipu-
lated times of service plan in order to possibly avoid performance reduction of the a/c system.
In case of an eventual damage of the a/c unit
In case of an eventual damage of the a/c unit In case of an eventual damage of the a/c unit
In case of an eventual damage of the a/c unit -
--
- operation should immediately be interrup
operation should immediately be interrup operation should immediately be interrup
operation should immediately be interrupted to avoid co
ted to avoid coted to avoid co
ted to avoid con-
n-n-
n-
sequential damages. It’s recommended to contact one of KONVEKTA’s Service St
sequential damages. It’s recommended to contact one of KONVEKTA’s Service Stsequential damages. It’s recommended to contact one of KONVEKTA’s Service St
sequential damages. It’s recommended to contact one of KONVEKTA’s Service Sta
aa
ations
tions tions
tions
1)
1)1)
1)
and the unit
and the unit and the unit
and the unit
should first be taken into operation again after it has been checked through specialists.
should first be taken into operation again after it has been checked through specialists.should first be taken into operation again after it has been checked through specialists.
should first be taken into operation again after it has been checked through specialists.
On our website www.konvekta.com in category >service< you will find a survey of contact details of all our service
partners close to your location.
2.2.
2.2.2.2.
2.2. Ope
OpeOpe
Operating Conditions
rating Conditionsrating Conditions
rating Conditions
NOTE:
NOTE:NOTE:
NOTE:
KONVEKTA uses components made of copper and aluminium, which last a whole unit lifetime under nor-
mal environmental conditions. Should the units be operated under aggressive environmental conditions, i.e.
air containing salt-, phosphate- or ammoniac extremely, a corrosion of the cupper- and aluminium compo-
nents cannot be ruled out. The cupper- and aluminium components of the KONVEKTA systems are not
suitable for such extreme application conditions. We indicate emphatically, that corrosion is not subject to
warranties for defects. KONVEKTA does not take over any warranties for defect, neither for corrosion
nor for consequential damage resulting there from, nor for damages caused by cleaning the systems with
highly compressed or corrosion advancing substances.
BAKL60T12AE Edition: 30.01.2012
Page: 7/15
3.
3.3.
3. Operation
OperationOperation
Operation
Danger of accidents
Danger of accidents Danger of accidents
Danger of accidents!
!!
!
-
Focussing your attention on the road traffic is of top priority
-
Only operate your air conditioning unit when the traffic situation allows it
-
Make sure you can clearly recognize and read all operation- and display-elements at any time
-
Protect all displays against irritating sun glare and any other optical disturbances
-
Please note that the control panel keys have not been designed for heavy stressing
-
Excessive or fast pressing of the keys for adjusting the set temperature does not accelerate the cooling
down process. It possibly damages the control panel and so affects the general performance of the air-
conditioning unit
3.1.
3.1.3.1.
3.1. Description of display
Description of displayDescription of display
Description of display
At the display different symbols and numbers can be shown. By the green night illumination the display is
clearly readable at night. The operation is easy and clear
Symbols of drivers seat
Symbols of drivers seatSymbols of drivers seat
Symbols of drivers seat
- function defrost wind shield
-
activate a/c front box
-
front box blower 7-stages
-
air distribution at the wind shield
-
air distribution drivers center
-
air distribution at the foot space
-
circulated air flap
-
four-digit set / Actual – temperature control (degree or Fahrenheit)
Symbols of display
Symbols of displaySymbols of display
Symbols of display
- time
-
outside temperature
-
faults code
-
software version
-
further adjustments
Symbols
SymbolsSymbols
Symbols of passengers co
of passengers co of passengers co
of passengers com
mm
mpartment
partmentpartment
partment
-
Function automatic
-
Function ECO
-
Function Reheat
-
Function convector
-
Function compressor active
-
Function stand-by heating activated
-
circulated air flap
-
evaporator blower 7-stages
-
four-digit SET / Actual – temperature control (degree or Fahrenheit)
BAKL60T12AE Edition: 30.01.2012
Page: 8/15
4.
4.4.
4. Description keys driver’s seat
Description keys driver’s seatDescription keys driver’s seat
Description keys driver’s seat
Key
KeyKey
Key function
functionfunction
function
S1
S1S1
S1
Air distribution/ Defrost
Air distribution at the wind shield
Air distribution at the wind shieldAir distribution at the wind shield
Air distribution at the wind shield
front box blower wind shield active
Prolonged activation of key:
Prolonged activation of key:Prolonged activation of key:
Prolonged activation of key:
activation of the defrost
defrost defrost
defrost –
function for the front windshield
blower switches to 100% air volume.
Water valve opened 100%,
front box is activated.
After turning off the DEFROST function, the settings switch back to the function
that was chosen before DEFROST function.
S2
S2S2
S2
Air distribution
air distribution to the center
air distribution to the centerair distribution to the center
air distribution to the center
front box blower wind shield active
front box blower foot area active
S3
S3S3
S3
Air distribution
air distribution to the foot area
air distribution to the foot areaair distribution to the foot area
air distribution to the foot area
front box blower foot area active
S4
S4S4
S4
Front box a/c
Activate front bo
Activate front boActivate front bo
Activate front box
xx
x a/c
a/c a/c
a/c
The front box a/c can only be activated together with compressor ON.
S5
S5S5
S5
Return air flap
Operate the recir. air flap
Operate the recir. air flapOperate the recir. air flap
Operate the recir. air flap
Activation of return air flap.
Flap turns back to fresh air after 10 minutes.
S6
S6S6
S6
blower
Adjust air volume
Adjust air volumeAdjust air volume
Adjust air volume
Setting of the front box blower is made in 7 stages.
When ignition is ON, the blower is limited to stage 3.
S7
S7S7
S7
Temp. adjustment
Adjustment of air delivery temper
Adjustment of air delivery temperAdjustment of air delivery temper
Adjustment of air delivery tempera
aa
ature
tureture
ture
AUTO:
AUTO:AUTO:
AUTO:
The desired temperature can be set in 10 stages from 10 to 90°C.
The temperature around the driver’s seat can be settled constantly by proper
positioning of the sensor in the front box.
BAKL60T12AE Edition: 30.01.2012
Page: 9/15
5.
5.5.
5. Operation passengers compar
Operation passengers comparOperation passengers compar
Operation passengers compart
tt
tment
mentment
ment
Key
KeyKey
Key function
S8
S8S8
S8
blower
Manual adjustment of air vo
Manual adjustment of air voManual adjustment of air vo
Manual adjustment of air vol
ll
lume
umeume
ume
The adjustment of the evaporator blower is made in 7 stages.
When ignition is ON the blower is limited to stage 3.
Infinitely variable:
In case of infinitely variable evaporator blower the 7 stages in the software are
divided in 7 stages.
The speed of rotations modules are controlled infinitely variable in AUTO.
S9
S9S9
S9
Temperature adjustment
Adjustment of room temperature
Adjustment of room temperatureAdjustment of room temperature
Adjustment of room temperature
The desired temperature can be set from 15 to 26°C.
By starting AUTO manually the desired temperature is set to a default-value of
23°C
Emergency operation:
Emergency operation:Emergency operation:
Emergency operation:
MAX: Via prolonged activation of key (+) or (-), the MAX. refrigeration or heating
is activated.
The automatic control is therefore deactivated.
Emergency operation is indicated in the display with the bars above or below.
S10
S10S10
S10
Automatic
Automatic ON / OFF
Automatic ON / OFFAutomatic ON / OFF
Automatic ON / OFF
Resetting and starting of the automatic control system in the passenger compart-
ment.
The automatic controls heating, ventilation and refrigeration depending upon the
desired and actual temperature.
Via manually activation of AUTO the desired temperature is set to a default value
of 23°C.
The manual adjustments of the evaporator blower is canceled. With AUTO the
a/c compressor switches off at an outside temperature of less than 8°C.
S11
S11S11
S11
Reheat
Activate REHEAT
Activate REHEAT Activate REHEAT
Activate REHEAT –
function
function function
function
With Reheat the compressor is switched on to dehydrate the air inside the vehi-
cle.
The roof heating system runs in order to maintain the temperature constant in-
side the vehicle.
After 20min the Reheat function switches off automatically to AUTO.
With Reheat the a/c compressor switches off at an outside temperature of less
than 4°C.
S12
S12S12
S12
Eco
Compressor is stopped manually
Compressor is stopped manuallyCompressor is stopped manually
Compressor is stopped manually
In Reheat and AUTO function compressor is always blocked
BAKL60T12AE Edition: 30.01.2012
Page: 10/15
Key
KeyKey
Key function
S13
S13 S13
S13 -
--
-Option
OptionOption
Option
convectors
Convector heating /
Convector heating /Convector heating /
Convector heating /driver’s
driver’sdriver’s
driver’s seat heating is ready for oper
seat heating is ready for oper seat heating is ready for oper
seat heating is ready for opera
aa
ation
tiontion
tion
With key AUTO the regulation of the convector heating/ driver´s seat heating is
ready for operation. With an outside temperature of 23° C (75 F) and more the
convectors are locked.
The desired temperature for the convectors is identically with the adjusted room
temperature.
S14
S14S14
S14
programming
Change display from time to the outside temper
Change display from time to the outside temperChange display from time to the outside temper
Change display from time to the outside tempera
aa
ature
tureture
ture
By pressing key S14 the display indication changes from time to the outside tem-
perature.
ICE WARNING FUNCTION
ICE WARNING FUNCTIONICE WARNING FUNCTION
ICE WARNING FUNCTION:
At an outside temperature less than 2°C display
flashes up.
S15
S15S15
S15
Return air flap
circulated air flap is manually brought to the circulated air pos
circulated air flap is manually brought to the circulated air poscirculated air flap is manually brought to the circulated air pos
circulated air flap is manually brought to the circulated air posi
ii
ition
tiontion
tion
Flap turns back to fresh air after 10 minutes.
S16
S16 S16
S16 -
--
-Option
OptionOption
Option
additional heating
Adjustment of additional hea
Adjustment of additional heaAdjustment of additional hea
Adjustment of additional heat
tt
ting
inging
ing
Simultaneously the convector control is put in readiness.
6.
6.6.
6. Generally Adjustments
Generally AdjustmentsGenerally Adjustments
Generally Adjustments
6.1.1. Time adjustment
Key
KeyKey
Key function
functionfunction
function
S1
+
S14
S9
With ignition OFF
ignition OFFignition OFF
ignition OFF the time can be programmed.
By simultaneous pressing of S1 and S14 at display time flashes up.
With key S14 you choose the position, with key S 9 you can change the posi-
tion.
The weekday [ day ] is only needed when the additional heater should start on
a defined day.
1 = Monday 2 = Tuesday
3 = Wednesday 4 = Thursday
5 = Friday 6 = Saturday
7 = Sunday
After programming the time, the display switches back automatically af-
ter 5 sec. to the time indication.
BAKL60T12AE Edition: 30.01.2012
Page: 11/15
6.1.2. Adjust starting time of the addi. heating
Key
KeyKey
Key function
functionfunction
function
S1
+
S16
S9
With ignition „OFF” the starting time of the additional heating can be pr
With ignition „OFF” the starting time of the additional heating can be prWith ignition „OFF” the starting time of the additional heating can be pr
With ignition „OFF” the starting time of the additional heating can be pro-
o-o-
o-
grammed
grammedgrammed
grammed
Via pressing simultaneously keys S 1 and S 16 the starting time is blinking.
With key S 16 you choose the position, with key S 9 you can change position
Programming without day:
Programming without day:Programming without day:
Programming without day:
If start of the additional heating system should not depend from the weekday, the adjust-
ment is “0” (default adjustment) (every day).In the pre-selection you have to enter the
starting time and with ON / OFF you have to choose, whether the additional heating sys-
tems should start the following day.
Programming with day:
Programming with day:Programming with day:
Programming with day:
If the additional heating system should start on defined days, it has to be programmed for
the respective day (1-7 Monday to Sunday).
In the pre-selection you have to enter the starting time and day and with ON / OFF you
have to choose, whether the additional heating system should start on the chosen day.
Seven different times can be programmed, for example:
pre-selected time 1: MO 8.00 h
pre-selected time 2: TU 6.00 h
pre-selected time 3: WE 7.30 h
pre-selected time 4: TH 5.00 h
pre-selected time 5: FR 8.00 h
pre-selected time 6: SA 9.45 h
pre-selected time 7: SU 9.00 h
After programming the starting time and additional heating system, the display switches
back automatically after 5 sec. to the time indication.
If a pre-selection is activated, at setting “ignition OFF” additionally to the time
indication the next starting time appears on the display.
BAKL60T12AE Edition: 30.01.2012
Page: 12/15
7.
7.7.
7. Maintenance / Service
Maintenance / ServiceMaintenance / Service
Maintenance / Service
Maintenance and service works have to be done in accordance with the
“Maintenance Schedule Bus, Item
no
: WP07050618
-
--
-
Only qualified staff is allowed to carry out these works
Only qualified staff is allowed to carry out these worksOnly qualified staff is allowed to carry out these works
Only qualified staff is allowed to carry out these works!
! !
! -
--
-
For general instructions on repair – and maintenance works please contact via email: T[email protected]
..
.
Danger of accident!
Danger of accident!Danger of accident!
Danger of accident!
Qualified staff in charge of installation and maintenance have to be trained in accordance with
Qualified staff in charge of installation and maintenance have to be trained in accordance with Qualified staff in charge of installation and maintenance have to be trained in accordance with
Qualified staff in charge of installation and maintenance have to be trained in accordance with EN
EN EN
EN
378
378378
378-
--
-Part 4
Part 4 Part 4
Part 4 and
and and
and EG Nr. 307/2008
EG Nr. 307/2008EG Nr. 307/2008
EG Nr. 307/2008
and must strictly fo
and must strictly foand must strictly fo
and must strictly fol
ll
llow the legal provisions.
low the legal provisions.low the legal provisions.
low the legal provisions.
Any works or modifications at the air conditioner which are carried out i
Any works or modifications at the air conditioner which are carried out iAny works or modifications at the air conditioner which are carried out i
Any works or modifications at the air conditioner which are carried out im
mm
mproperly can lead to
properly can lead to properly can lead to
properly can lead to
malfunction and so endanger operational reliability. We recommend
malfunction and so endanger operational reliability. We recommend malfunction and so endanger operational reliability. We recommend
malfunction and so endanger operational reliability. We recommend having
havinghaving
having all works and modif
all works and modif all works and modif
all works and modifi-
i-i-
i-
cation
cationcation
cations carried out at an authorized KONVEKTA Service Station
s carried out at an authorized KONVEKTA Service Stations carried out at an authorized KONVEKTA Service Station
s carried out at an authorized KONVEKTA Service Station
. The same applies to the reg
. The same applies to the reg. The same applies to the reg
. The same applies to the regu-
u-u-
u-
lar maintenance works as prescribed and specified in the maintenance certificate.
lar maintenance works as prescribed and specified in the maintenance certificate.lar maintenance works as prescribed and specified in the maintenance certificate.
lar maintenance works as prescribed and specified in the maintenance certificate.
Before carrying out any maintenance works at your air conditioning unit, carefully read
Before carrying out any maintenance works at your air conditioning unit, carefully read Before carrying out any maintenance works at your air conditioning unit, carefully read
Before carrying out any maintenance works at your air conditioning unit, carefully read the KO
the KOthe KO
the KON-
N-N-
N-
VKETA safety provisions (TD00052A
VKETA safety provisions (TD00052AVKETA safety provisions (TD00052A
VKETA safety provisions (TD00052A
)
) )
)
in order to avoid any dangers and acc
in order to avoid any dangers and accin order to avoid any dangers and acc
in order to avoid any dangers and acci
ii
idents!
dents!dents!
dents!
On our website www.konvekta.com in category >service< you will find a survey of contact details of all our service
partners close to your location
Source of supply: KONVEKTA AG
KONVEKTA AGKONVEKTA AG
KONVEKTA AG, P.O. Box 2280, D-34607 Schwalmstadt
7.1.
7.1.7.1.
7.1. Period of maintenance
Period of maintenancePeriod of maintenance
Period of maintenance
At least once a year
-
--
- only by ref
only by ref only by ref
only by refrigerant expert
rigerant expertrigerant expert
rigerant expert
1)
1)1)
1)
Check unit for leakages.
Retighten fixing screws of compressor and bracket at the engine.
Check electrical connections.
Check refrigerant Level at sight glass. (If air bubbles are formed - consult service station)
Check hoses and electric cables on possible damages.
exchange drier
Check blower motors and fans at evaporator and condenser
7.2.
7.2.7.2.
7.2. Oil change Compressor type KVX
Oil change Compressor type KVXOil change Compressor type KVX
Oil change Compressor type KVX
First oil change at the first maintenance, then approx. every 3 years. At every oil change the oil suction
strainer has to be cleaned. Observe the oil quantity according to the compressor type (see Technical data,
P.. 1.3.1).
7.3.
7.3.7.3.
7.3. Return air grid
Return air gridReturn air grid
Return air grid
Clean the return air grid in the passenger area monthly. In case of enormous dirt weekly.
7.4.
7.4.7.4.
7.4. Condenser coil
Condenser coilCondenser coil
Condenser coil
Make sure that fins of condenser are clean. In case of enormous dirt, over pressure starts to be built up
inside the air conditioning system which leads to an automatic operating interruption.
Note:
Note:Note:
Note:
Regular cleaning should be executed 2 times per year
2 times per year2 times per year
2 times per year. In case of enormous dirt more than 2 times (blow
through the condenser coil with compressed air).
BAKL60T12AE Edition: 30.01.2012
Page: 13/15
7.4.1. Read trouble memory
Key
KeyKey
Key
function
functionfunction
function
S1
+
S10
S9
With ignition „OFF”
With ignition „OFF”With ignition „OFF”
With ignition „OFF” the trouble memory can be read at the display. With keys
S1+S10 the actual fault can be shown [E 20].
With key S10 the fault can be deleted.
With key S9 the next fault can be shown.
If there is no defect, the display shows E
EE
E---
------
---.
If an error is indicated, please let the unit check immediately by a “KONVEKTA service st
If an error is indicated, please let the unit check immediately by a “KONVEKTA service stIf an error is indicated, please let the unit check immediately by a “KONVEKTA service st
If an error is indicated, please let the unit check immediately by a “KONVEKTA service sta-
a-a-
a-
tion”.
tion”.tion”.
tion”.
7.5.
7.5.7.5.
7.5. Self
SelfSelf
Self-
--
-test
testtest
test
If the voltage supply is interrupted, the unit runs a self
If the voltage supply is interrupted, the unit runs a selfIf the voltage supply is interrupted, the unit runs a self
If the voltage supply is interrupted, the unit runs a self-
--
-test after applying v
test after applying vtest after applying v
test after applying voltage. During the self
oltage. During the selfoltage. During the self
oltage. During the self-
--
-test all
test all test all
test all
inputs and outputs are checked.
inputs and outputs are checked.inputs and outputs are checked.
inputs and outputs are checked.
If the sub
If the subIf the sub
If the sub-
--
-stations are not connected with the control unit after applying voltage, they will switch over to
stations are not connected with the control unit after applying voltage, they will switch over to stations are not connected with the control unit after applying voltage, they will switch over to
stations are not connected with the control unit after applying voltage, they will switch over to
eme
emeeme
emer
rr
rgency operation.
gency operation.gency operation.
gency operation.
R
RR
Roof
oofoof
oof-
--
-top station:
top station:top station:
top station:
blower on low level
circulated air flap on circulated air
W
WW
Water station:
ater station:ater station:
ater station:
Additional heating ON
BAKL60T12AE Edition: 30.01.2012
Page: 14/15
7.6.
7.6.7.6.
7.6. Troubleshooting
TroubleshootingTroubleshooting
Troubleshooting
Only qualified staff is allowed to
Only qualified staff is allowed toOnly qualified staff is allowed to
Only qualified staff is allowed to
carry out these works
carry out these workscarry out these works
carry out these works!
!!
!
Trouble
TroubleTrouble
Trouble
Cause
CauseCause
Cause
Repair
RepairRepair
Repair
a/c is not running
electric wiring disconnected check wiring at switch plate
only by refrigeratio
only by refrigeratioonly by refrigeratio
only by refrigeration expert
n expertn expert
n expert
1)
1)1)
1)
relay defective check relay and replace, if necessary
only by refrigeration expert
only by refrigeration expertonly by refrigeration expert
only by refrigeration expert
1)
1)1)
1)
defrosting thermostat cuts off check evaporator blower and replace, if nec-
essary
only by refrigeration expert
only by refrigeration expertonly by refrigeration expert
only by refrigeration expert
1)
1)1)
1)
too low outside temp.
(possible icing of evaporator)
switch on "ventilation" only
2)
2)2)
2)
dirt on evaporator coil clean evaporator coil with compressed air
only by refrigeration expert
only by refrigeration expertonly by refrigeration expert
only by refrigeration expert
1)
1)1)
1)
too high pressure check if axial fans are running
check fuses
clean condenser coil with compressed air
only
onlyonly
only by refrigeration expert
by refrigeration expert by refrigeration expert
by refrigeration expert
1)
1)1)
1)
too high pressure caused by high out-
side temperature
let unit run until pressure is stabilized
2)
2)2)
2)
leak in unit, deficiency or refrigerant check unit for leaks
recharge refrigerant,
only by refrigeration expert
only by refrigeration expert only by refrigeration expert
only by refrigeration expert
1)
1)1)
1)
low pressure, drier clogged replace drier
only by refrigeration expert
only by refrigeration expert only by refrigeration expert
only by refrigeration expert
1)
1)1)
1)
too low pressure, screen of expansion
valve clogged
clean screen; renew drier
only by refrigeration expert
only by refrigeration expert only by refrigeration expert
only by refrigeration expert
1)
1)1)
1)
strong noise at
compressor
slack V-belt check V-belt at compressor drive
only
onlyonly
only by refrigeration expert
by refrigeration expert by refrigeration expert
by refrigeration expert
1)
1)1)
1)
magnetic clutch check connections at magnetic clutch
only by refrigeration expert
only by refrigeration expert only by refrigeration expert
only by refrigeration expert
1)
1)1)
1)
compressor does not compress check pressure at suction and pressure side, possi-
bly exchange compressor
only by refrigeration expert
only by refrigeration expert only by refrigeration expert
only by refrigeration expert
1)
1)1)
1)
Defect bearing on compressor. replace ball bearing or complete compressor
only
only by refrigeration expert
only by refrigeration expert only by refrigeration expert
only by refrigeration expert
1)
1)1)
1)
On our website www.konvekta.com in category >service< you will find a survey of contact details of all our service
partners close to your location
By operator
BAKL60T12AE Edition: 30.01.2012
Page: 15/15
8.
8.8.
8. Warranty Conditions
Warranty ConditionsWarranty Conditions
Warranty Conditions
The current „General Warranty Conditions KONVEKTA AG“ will apply. A copy will be furnished by the
warranty department. Please contact [email protected]om
9.
9.9.
9. Waste disposal in accordance with legal provisions
Waste disposal in accordance with legal provisionsWaste disposal in accordance with legal provisions
Waste disposal in accordance with legal provisions
After the phase of use the last proprietor is responsible for the adequate waste
After the phase of use the last proprietor is responsible for the adequate wasteAfter the phase of use the last proprietor is responsible for the adequate waste
After the phase of use the last proprietor is responsible for the adequate waste management. The env
management. The env management. The env
management. The envi-
i-i-
i-
ronmental regulations in the exporting country must be observed.
ronmental regulations in the exporting country must be observed.ronmental regulations in the exporting country must be observed.
ronmental regulations in the exporting country must be observed.
The following list contains the most important regulating literature, valid for the
Federal Rep. of Germany
:
Resolution for dangerous substances Resolution for used oil
Law for waste circulation (KRW/AfgG)) Law of water balance
Resolution for the proofs of utilization and re-
moval
Resolution for the waste management of old cars and
the adaptation of road prescriptions
Criminal Code (StGB) 28th section „criminal
acts against the environment” §326 - Environ-
ment jeopardizing waste management
Resolution (EWC) No.3093/94 for materials that af-
fect the ozone layer
Law of chemicals § 27 - penal prescriptions Resolution to prohibit certain ozone destroying halo-
gen hydrocarbons.
The used refrigerant endangers the environment. When dealing with refrigerants the existing prescriptions
and regulations are to be followed . Only skilled personnel is allowed to carry out these works!
Only skilled personnel is allowed to carry out these works! Only skilled personnel is allowed to carry out these works!
Only skilled personnel is allowed to carry out these works!
Water endangering substances - acc. to §§19g-19l - are solid, liquid, and gaseous substances. e.g.: mineral
and tar oils (cooling oils), halogen containing organic combinations (refrigerants).
Source of supply:
-
Bundesanzeiger
-
Beuth Verlag
-
dtv (Deutscher Taschenbuch Verlag
10.
10.10.
10. History of modification
History of modificationHistory of modification
History of modification
vers
versvers
versi
ii
ion
onon
on
date
datedate
date
name
namename
name
remark
remarkremark
remark
file
filefile
file
a00 20.10.2003 Pfluger source file BAKL60T12AE
a01 29.10.2007 B.Keßler Facts of units HKL7T-HKL8T killed; facts of KV4-KV6
killed, facts of KL65(T),KL75T, KL85T, item 1 and 0
added; item 1.3 and general texts updated
BAKL60T12AE
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KONVEKTA KL80T Operating Instructions Manual

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