Panasonic WHUD24BE51 Operating instructions

Type
Operating instructions

This manual is also suitable for

F567459
HEAT
SETTING
STATUS
PUMPDW
WATER INLET
ERROR
OFF
/
ON
WATER OUTLET
OUTDOOR
C
C
C
0.2
0.4
0
0.3
0.1
MPa
Operating Instructions
Air-to-Water Heatpump
Model No.
Indoor Unit
Outdoor Unit
WH-SD24BE5-1 WH-UD24BE5-1
WH-SD30BE5-1 WH-UD30BE5-1
ENGLISH ENGLISH
Before operating the unit, read these operating instructions thoroughly and keep them for future reference.Before operating the unit, read these operating instructions thoroughly and keep them for future reference.
Before operating the unit, make sure the installation has been carried out correctly by authorized dealer correctly and
precisely following the installation instructions given.
2 ~ 92 ~ 9
SVENSKA SVENSKA
Innan du använder enheten, läs noga igenom denna bruksanvisning och spara den för framtida bruk.Innan du använder enheten, läs noga igenom denna bruksanvisning och spara den för framtida bruk.
Innan du använder enheten, se till att installationen har utförts noggrant och korrekt av auktoriserad återförsäljare som
följt de givna installationsinstruktionerna.
10 ~ 1710 ~ 17
NORSK NORSK
Les bruksanvisningen nøye før du bruker denne enheten, og oppbevar den for fremtidig bruk.Les bruksanvisningen nøye før du bruker denne enheten, og oppbevar den for fremtidig bruk.
Før du bruker enheten, må du forsikre deg om at autorisert forhandler har utført korrekt og presis installasjon og har
fulgt installasjonsinstruksjonene som er gitt.
18 ~ 2518 ~ 25
SUOMI SUOMI
Lue nämä käyttöohjeet huolellisesti ennen yksikön käyttämistä ja säilytä ne tulevaisuutta varten.Lue nämä käyttöohjeet huolellisesti ennen yksikön käyttämistä ja säilytä ne tulevaisuutta varten.
Varmista ennen laitteen käyttöä, että asennuksen on suorittanut valtuutettu jälleenmyyjä ja että se on tehty oikein ja Varmista ennen laitteen käyttöä, että asennuksen on suorittanut valtuutettu jälleenmyyjä ja että se on tehty oikein ja
tarkasti annettuja asennusohjeita noudattaen.tarkasti annettuja asennusohjeita noudattaen.
26 ~ 3326 ~ 33
DANSKDANSK
Læs brugsanvisningen grundigt igennem før du benytter anlægget og gem den til fremtidig brug.Læs brugsanvisningen grundigt igennem før du benytter anlægget og gem den til fremtidig brug.
Sørg for, at anlægget er installeret korrekt af en autoriseret forhandler i overensstemmelse med de følgende
instruktioner, før anlægget tages i brug.
34 ~ 4134 ~ 41
© Panasonic HA Air-Conditioning (M) Sdn. Bhd. 2010.
Unauthorized copying and distribution is a violation
of law.
F567459_YS0111-2.indb 1F567459_YS0111-2.indb 1 23-Mar-11 11:23:18 AM23-Mar-11 11:23:18 AM
2
Thank you for purchasing
Panasonic Product
TABLE OF CONTENTSTABLE OF CONTENTS
SAFETY PRECAUTIONS
2~3
PRODUCT OVERVIEW
4
BASIC OPERATION
5
ADVANCE OPERATION
6
CARE & CLEANING
7
TROUBLESHOOTING
8
INFORMATION
9
NOTE :
The illustrations in this manual are
for explanation purposes only and
may differ from the actual unit. It is
subjected to change without notice
for future improvement.
Panasonic Air-to-Water Heatpump is a split system consisting
only of an indoor unit and an outdoor unit. This system designed for
combination with Panasonic Tank Unit. In case of non-Panasonic
Tank Unit is being used with Panasonic Air-to-Water Heatpump
System, Panasonic cannot guarantee neither good operation nor
reliability of the system.
This manual describes how to operate the Heatpump system
between indoor and outdoor units only.
Other operation such as water tank, radiator and under oor system,
please refer to respective manufacturer operation manuals.
OPERATION CONDITIONOPERATION CONDITION
Water outlet
Temperature (°C)
Indoor
HEATING
Max. 55
Min. 25
Ambient
Temperature (°C)
Outdoor
HEATING
Max. 35
Min. -20
NOTICE :
When the outdoor temperature
is out of the above temperature
range, the heating capacity will
drop signi cantly and outdoor
unit might stop for protection
control.
To prevent personal injury, injury to others, or property damage, please
comply with the following.
Incorrect operation due to failure to follow instructions below may cause
harm or damage, the seriousness of which is classi ed as below:
WARNINGWARNING
This sign warns of death or serious injury.
CAUTIONCAUTION
This sign warns of injury or damage to
property.
The instructions to be followed are classi ed by the following symbols:
This symbol denotes an action that is
PROHIBITED.
These symbols denote an actions that
is COMPULSORY.
WARNINGWARNING
INDOOR UNIT AND OUTDOOR UNIT
This appliance is not intended for use by persons (including
children) with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge, unless
they have been given supervision or instruction concerning
use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not
play with the appliance.
Please consult authorized dealer or specialist to repair,
install, remove and reinstall the unit. Improper installation
and handling will cause leakage, electric shock or re.
Do not install the unit in a potentially explosive or ammable
atmosphere. Failure to do so could result in re.
Do not insert your ngers or other objects into the
indoor or outdoor unit, rotating parts may cause
injury.
Do not touch the outdoor unit during lightning, it may cause
electric shock.
Do not attempt to repair the unit by yourself. Otherwise,
it may cause injury if it is mishandling.
Do not install the indoor unit at outdoor. This is designed for
indoor installation only.
SAFETY PRECAUTIONS SAFETY PRECAUTIONS
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3
ENGLISH
CAUTIONCAUTION
INDOOR UNIT AND OUTDOOR UNIT
Do not wash the indoor unit with water,
benzene, thinner or scouring powder.
Do not install the unit close to any combustible
equipment or at bathroom. Otherwise, it may
cause electric shock or re.
Do not touch the water discharge pipe at the
indoor unit during operation.
Do not place anything on top or beneath of the
unit.
Do not sit or step on the unit, you
may fall down accidentally.
Do not touch the sharp aluminium n,
sharp parts may cause injury.
Ensure drainage pipe is connected properly.
Otherwise, leakage may occur.
Check the installation rack periodically to make
sure that it is not damaged. After long periods
of use, the strength of the installation rack may
have deteriorated.
CONTROL PANEL
Do not let the control panel get wet. Otherwise,
it may cause electric shock or re.
Do not press the buttons on the control panel
with hard, pointed objects. Otherwise, it may
damage the unit.
Do not wash the control panel with water,
benzene, thinner or scouring powder.
Do
not inspect or service the control panel by not inspect or service the control panel by
yourself. Please consult authorized dealer.yourself. Please consult authorized dealer.
Otherwise, it may cause injury if mishandling.
WARNINGWARNING
POWER SUPPLY
Do not use modi ed cord,
joint cord, extension cord or
unspeci ed cord to prevent
overheating and re.
Do not share the same power outlet with other
equipment to prevent overheating and re.
Do not operate with wet hands to prevent electric
shock.
If the supply cord is damage, it must be replaced
by the manufacturer, its service agent or similarly
quali ed persons in order to avoid a hazard.
This unit is equipped with Residue Current Circuit
Breaker (RCCB). It is strongly recommended to
check the operation of the RCCB after installation
and periodically after servicing or maintenance by
authorized dealer to ensure it is in good working
order. Otherwise, it may cause electrical shock or
re in case of malfunction.
It is strongly recommended to install Residual
Current Device (RCD) on-site to prevent electric
shock or re.
It is recommended to wear gloves during servicing
or maintenance in order to avoid hazard.
This equipment must be earthed to prevent
electrical shock or re.
Prevent electric shock by switching off the power
supply when:
- Before cleaning or servicing.
- Extended non-use.
- Abnormally strong lightning activity.
This appliance is for multiple uses. All power
supply circuits must be turn off before access to
any of the terminals in the indoor unit, to avoid
electrical shock, burn or fatal injury.
Stop using the product when any abnormality/
failure occurs and disconnect the power plug
or turn off the power switch and breaker.
(Risk of smoke/ re/electric shock)
Examples of
abnormality/
failure
• The RCCB switches off by itself.
• Burning smell, abnormal noise or vibration
sound is observed when the unit is in use.
• Hot water keeps on coming off the unit.
Contact immediately your local dealer for
maintenance/repair.
/
/
Floor Heating
Panel
Control Panel
Power Supply
Water Tank Unit
Indoor Unit
Outdoor Unit
Shower
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4
HEAT
SETTING
STATUS
PUMPDW
WATER INLET ERROR
OFF
/
ON
WATER OUTLET OUTDOOR
C
CC
0.2
0.40
0.30.1
MPa
PRODUCT OVERVIEW PRODUCT OVERVIEW
Air-to-Water Heatpump Air-to-Water Heatpump
Indoor UnitIndoor Unit
Water Pressure Gauge Water Pressure Gauge
0.2
0.40
0.30.1
MPa
• Do not press or hit the glass
cover with hard, pointed
objects. This may damage the
unit.
• Ensure that the water
pressure is between 0.05 to
0.2 MPa (0.1 MPa = 1 bar).
• In case the water pressure is
out of the above range, please
consult authorized dealer.
Control PanelControl Panel
HEA
T
SETT
ING
STA
TUS
PUMPDW
WAT
ER INL
ET
ERR
OR
OFF
/
ON
WAT
ER OUTLET
OUTD
OOR
C
C
C
Open the cover to
use the buttons
WATER OUTLET OUTDOOR
HEAT
SETTING
STATUS
PUMPDW
WATER INLET ERROR
C
CC
SET
SELECT
CANCEL
ERROR
RESET
SETTING
STATUS
SEARCH
PUMPDW
CHECK
OFF
/
ON
11
2
1
12 13
8
10
9
14
7
5
4
3
6
1
OFF/ON Button
8
System Pumpdown Mode Indicator
2
Operation LED
9
System Status Check Mode Indicator
3
System Setting Mode Buttons
10
System Setting Mode Indicator
4
Error Reset Button
11
Heating Operation Indicator
5
System Status Check Mode Buttons
12
Water Outlet Temperature Display
6
System Pumpdown Mode Button
13
Water Inlet Temperature Display
7
System Error Display
14
Outdoor Ambient Temperature Display
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5
ENGLISH
BASIC OPERATION BASIC OPERATION
WATER INLET ERROR
SET
SETTING
STATUS
CHECK
OFF
/
ON
Operation Start / StopOperation Start / Stop
The unit starts by pressing
OFF
/
ON
.
When unit is ON, operation LED is lit and the actual
temperature for water outlet, water inlet and outdoor
ambient are shown on the control panel display.
• Press
OFF
/
ON
again to stop the operation.
Operation details (Default setting)Operation details (Default setting)
Operation takes place under default settings as follows:
-
-
When Outdoor ambient temperature (Out Lo) is less than 0°C, water outlet set temperature (H2O Lo) is 50°C.
When Outdoor ambient temperature (Out Hi) is more than 15°C, water outlet set temperature (H2O Hi) is 32°C.
In between the speci ed outdoor ambient temperature range (Out Lo and Out Hi), the system will automatically adjust
the water outlet temperature between speci ed range (H2O Lo and H2O Hi).
Lower outdoor ambient temperature will result in higher water outlet temperature and vice versa.
Optional SettingsOptional Settings
ERROR
RESET
Error code reset
• Not usable during normal operation.
PUMPDW
System Pump Down
• Not usable during normal operation.
• If accidentally pressed the
PUMPDW
, press
OFF
/
ON
to stop the pump down operation.
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6
RecommendationRecommendation
It is strongly recommended to have the authorized dealer to change the water temperature range. The temperature range
for water outlet temperature and outdoor ambient temperature could be set by control panel.
Perform the steps below to set preferred temperature range.
SET
SELECT
CANCEL
ERROR
RESET
SETTING
STATUS
SEARCH
PUMPDW
CHECK
2
,
4
1
,
5
3
STEP 1: Press
SET
for 5 seconds to enter SETTING mode. “SETTING” indicator is ON.
STEP 2: Press
or to choose a parameter.
H2O Lo: Water outlet set
temperature at low outdoor
ambient set temperature
Selection range:
25°C ~ 55°C
HEAT
SETTING
STATUS
PUMPDW
C
H2O Hi: Water outlet set
temperature at high outdoor
ambient set temperature
HEAT
SETTING
STATUS
PUMPDW
C
Selection range:
25°C ~ 55°C
Out Lo: Low outdoor
ambient set temperature
HEAT
SETTING
STATUS
PUMPDW
C
Selection range:
-15°C ~ 15°C
Out Hi: High outdoor
ambient set temperature
HEAT
SETTING
STATUS
PUMPDW
C
Selection range:
-15°C ~ 15°C
Note: Please make sure High outdoor ambient set temperature (Out Hi) is always higher than Low outdoor
ambient set temperature (Out Lo).
STEP 3:
After selecting the desired parameter, press
SELECT
to enter the parameter. “ ” indicator will blink when a
parameter is selected.
STEP 4: Press
or to set the desired temperature.
STEP 5: Press
SET
again to con rm the setting.
Repeat steps 2 to 5 to set other parameters.
• Press
C
AN
C
E
L
or wait 30 seconds to exit SETTING mode.
The setting temperature will be stored in the system once con rm.
“SETTING” mode cannot be activated when the “PUMPDW” and “STATUS” indicator is ON.
ADVANCE OPERATION ADVANCE OPERATION
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7
ENGLISH
CARE & CLEANING CARE & CLEANING
CAUTION
Switch off the power supply before cleaning.
Indoor Unit & Control PanelIndoor Unit & Control Panel
Do not splash water directly.
Wipe the unit gently with a soft, dry cloth.
External FilterExternal Filter
Please clean the external lter at least once a year. Fail to do so might cause lter clogged, consequent system
breakdown. Please consult authorized dealer.
Outdoor UnitOutdoor Unit
Do not obstruct the air inlet and air outlet vents, it may cause low performance or breakdown. Please remove obstacles to
assure the ventilation.
During winter, please clean and remove the snow near outdoor unit so that the snow does no cover the air inlet and air
outlet vents.
Inspection Inspection
In order to ensure optimal performance of the unit, seasonal inspections on the unit, external lter and eld wiring have to
be carried out at regular intervals. This maintenance should be carried out by authorized dealer.
Clear any obstruction at the air inlet and air outlet vents of outdoor unit.
For Extended Non-Use For Extended Non-Use
Turn off the power supply.
Perform the steps below to check system statusPerform the steps below to check system status
SET
SELECT
CANCEL
ERROR
RESET
SETTING
STATUS
SEARCH
PUMPDW
CHECK
2
1
STEP 1: Press
CHECK
for 5 seconds to enter STATUS mode.
STEP 2:
Press or to check the Water Inlet Temperature, Tank Temperature, Compressor Running
Frequency or Error History.
• Press
C
AN
C
E
L
or wait 30 seconds to exit STATUS mode.
Once STATUS mode is entered, “STATUS” indicator is ON.
STATUS mode cannot be activated when the “SETTING” indicator is ON.
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8
TROUBLESHOOTING TROUBLESHOOTING
SymptomSymptom CauseCause
Water owing sound during operation. Refrigerant ow inside the unit.
Operation is delayed a few minutes after
restart.
The delay is a protection to the unit’s compressor.
Outdoor unit emits water/steam. Condensation or evaporation occurs on pipes.
Outdoor unit emits steam during heating
mode.
This is due to defrost operation happens at the heat exchanger.
Outdoor unit does not operate. When the outdoor temperature is out of the operation condition range,
the heatpump system enter protection control.
Air-to-Water Heatpump system operation will
turn off.
If indoor unit water inlet temperature is lower than 20°C. Please set the
heater of tank more than 20°C.
System dif cult to heat-up. When heating is operated by indoor unit together with oor heating or
panel heater simultaneously, there may be case where warm water
temperature is getting lower and cause oor heating or panel heater
heat-up is weaken.
When outdoor air temperature is low, it may be dif cult to get warm.
Is the snow pile blocking the discharge outlet or intake inlet of outdoor
unit.
When water outlet set temperature is low, it may be dif cult to get warm.
System cannot get warm instantly. Due to the nature of the heatpump system, it may take some time to
heat-up the water if the unit is operated from cold-start.
Operation starts after power resumes. • Auto restart is in function and operates under.
The following symptoms do not indicate malfunction. The following symptoms do not indicate malfunction.
SymptomSymptom CheckCheck
Heating operation is not working ef ciently. Set the temperature correctly.
Is the panel heater valve closed.
Clear any obstruction at the air inlet and air outlet vents of outdoor unit.
Noisy during operation. Check if the unit has been installed at an incline or the cover is not
closed properly.
The unit does not work. Check if the circuit breaker is tripped.
Operation LED is no lit or control panel display
is blank.
Is the power supply off or power failure.
Check the following before calling for servicing. Check the following before calling for servicing.
The operation LED blinks and error code appear on control panel display.The operation LED blinks and error code appear on control panel display.
WATER INLET ERROR
Turn the unit off and reveal the error code to authorized dealer.
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9
ENGLISH
NON SERVICEABLE CRITERIASNON SERVICEABLE CRITERIAS
TURN OFF POWER SUPPLY then please consult authorized dealer under the following conditions:
Abnormal noise during operation.
Water/foreign particles have entered the control panel.
Water leaks from Indoor unit.
Circuit breaker switches off frequently.
Power cord becomes unnaturally warm.
Switches or buttons are not functioning properly.
Information for Users on Collection and Disposal of Old Equipment
These symbols on the products, packaging, and/or accompanying documents mean that used electrical and
electronic products should not be mixed with general household waste.
For proper treatment, recovery and recycling of old products, please take them to applicable collection points,
in accordance with your national legislation and the Directives 2002/96/EC and 2006/66/EC.
By disposing of these products correctly, you will help to save valuable resources and prevent any potential
negative effects on human health and the environment which could otherwise arise from inappropriate waste
handling.
For more information about collection and recycling of old products, please contact your local municipality,
your waste disposal service or the point of sale where you purchased the items.
Penalties may be applicable for incorrect disposal of this waste, in accordance with national legislation.
For business users in the European Union
If you wish to discard electrical and electronic equipment, please contact your dealer or supplier for further
information.
[Information on Disposal in other Countries outside the European Union]
These symbols are only valid in the European Union. If you wish to discard these items, please contact your
local authorities or dealer and ask for the correct method of disposal.
INFORMATION INFORMATION
The operation LED blinks and error code appear on control panel display.
F567459_YS0111-2.indb 9F567459_YS0111-2.indb 9 23-Mar-11 11:23:25 AM23-Mar-11 11:23:25 AM
Panasonic Corporation
Website: http://panasonic.net/
Pursuant to at the directive 2004/108/EC, article 9(2)
Panasonic Testing Centre
Panasonic Service Europe, a division of
Panasonic Marketing Europe GmbH
Winsbergring 15, 22525 Hamburg, F.R. Germany
F567459
YS0111-2
Printed in Malaysia
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Panasonic WHUD24BE51 Operating instructions

Type
Operating instructions
This manual is also suitable for

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