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GLYKOOL 110H TWIN BATH REV.2
INSTALLATION MANUAL
SERIAL NUMBER
01-4127-XX
WDE INS 145 ISSUE 5
APPROVED BY B TAM
DATED 13/07/2009
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INSTALLATION GUIDE
EU - Conformity
This unit complies with the guidelines, regulations of the EU
• EU EMC guideline 2004/108/EC
• EU LVD guideline 2006/95/EC
• EU guideline for machines 89/392/EWG
Unit Description
This unit is intended for use as a glycol cooling unit to cool a fount in order to
produce ice on its outer surface and to provide additional cooling for Beer, Lager
or Cider product to the correct serving temperature.
The unit contains two separate baths that should be filled with a water/glycol
mixture as described in the “Recommended Guidelines For Use of This
Equipment”.
Cooling for the primary bath comes from the refrigeration system. Cooling for
the secondary bath comes from the sub-zero glycol of the primary bath, which is
re-circulated through a cooling coil in the secondary bath. Therefore the primary
bath will always be colder than the secondary bath.
General
Site the unit in a convenient location as close to the point of dispense as
possible, making sure that a Mains Electricity Supply is within 2 metres and allow
easy access at all times.
The area should also allow free circulation of air around the unit.
The unit should be fitted with a correctly fused and wired 13 amp plug fitted with
a 10 amp fuse or alternatively a standard Euro Plug to IEC83: 1975.
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Installation
1. Unpack the unit from its transportation packing and visually check for any
signs of damage.
2. Ensure the cooler is installed in a well-ventilated location with no
obstructions to the condenser, or front, and side ventilation slots. The
unit must not be installed in an area where it will be exposed to
temperatures which are likely to cause freezing, (i.e. below 0°C) or are in
excess of 32°C.
3. Ensure the unit is installed on a level surface and is filled to the overflow,
with a mixture of water/glycol at 50% concentration and at a
temperature below 24°C. The water/glycol levels must be checked and
topped up once the lines have been primed.
4. Dose the water bath with Aquacid CS cooler water control agent in
accordance with instructions supplied on the bottle, taking note of health
& safety instructions.
5. Ensure all tubing connections to the pumps are well insulated with
Armaflex type insulation to prevent condensation.
6. Ensure that the python run is not excessive, and is routed away from
external heat sources. Maximum lift is 2 metres.
Recommended Guide-Lines For Use Of This Equipment
The unit should be installed and serviced by a suitably trained person.
It is recommended that the unit be filled with a mixture of 50% mono-
propylene glycol and 50% water.
If the fridge unit is operated whilst the installation is being completed, fit a short
loop to the recirculation pump lines and have the pumps running.
Sealed plugs may be fitted to new units.
WARNING: IT IS RECOMMENDED THAT THE MINIMUM SET CUT OUT
TEMPERATURE IS –2 °C.
ADJUSTMENT BELOW -2°C SHOULD ONLY BE CARRIED OUT
IN CONJUNCTION WITH AN ASSESSMENT OF THE “CASUAL”
DRINK TEMPERATURE TO ENSURE THAT PRODUCT
FREEZING DOES NOT OCCUR.
FOR FREEZING OF FOUNTS, THE MAIN BATH TEMPERATURE
SHOULD BE BETWEEN – 5 AND – 9°C, DEPENDING UPON
INSTALLATION CONDITIONS.
Ways the Equipment should not be used.
This unit is intended for use as a glycol cooling unit to cool a fount in order to
produce ice on its outer surface and to provide additional cooling for Beer, Lager
or Cider product to the correct serving temperature. It is designed to be installed
in the system within 2 metres of the dispense head.
There are NO other recommended uses for this Equipment.
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Correct Safe Handling.
The weight of this unit requires two operators to lift the equipment safely.
Operators should be trained and use correct lifting techniques at all times.
Should the unit need to be transported over a distance then manual aids should
be used.
WARNING:
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.
Maximum and Minimum Ambient Temperatures
Minimum 10ºC
Maximum 32ºC
WARNING: THIS EQUIPMENT CAN CONTRIBUTE TO THE AMBIENT
TEMPERATURE.
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TECHNICAL SPECIFICATION
Unit Type
Product Code
Glykool 110H Twin Bath Rev.2
01-4127-XX
Overall Dimensions
Height
Depth
Width
270 mm
450 mm minimum footprint requirement
440 mm (overflow to backstop)
685 mm
Weight
Dry Weight
Total Operating Weight
33 Kg
44 kg
Power Requirements
Mains Supply
Protection
Run Amps
Refrigeration Capacity
Fuse Rating
230V 50Hz
Must be installed using RCD
4.0 A
500 W @ -8C Evaporating Temperature
10 A
Compressor Information
Compressor Type
Compressor Cubic Capacity
Danfoss
15 cc
Refrigerant
Type
Amount
HFC R134a
Contains fluorinated greenhouse gasses covered by the
Kyoto Protocol
200g
System is Hermetically Sealed
Pump/agitator 2 & 3
Type
Maximum Lift
Maximum Flow Rate
Totton SPC 8/2
2 m with water @30 cp
13L with water @30 cp
Pump/agitator 1
Type
Maximum Lift
Maximum Flow Rate
Totton SPC 12/4
3.5 m with water @30 cp
13.L with water @30 cp
Electronic Control Specification
Controller Type
Dimensions H x W x D
Voltage
Switch Capacity
Peak Switching Capacity
Power Consumption
Protection Class
Probe Accuracy
Elreha TARN 1200 k001/k002
35mm x 76 mm x 56 mm
230V, 50 Hz
14 A
30 A for 4 sec
5 Va
IP54 from front
+/- 0.5ºC @ range -1ºC to -8ºC
Switches and Indicators
Line Clean Neon
Line Clean Switch
Red Neon located on the front panel indicates when the
unit is in clean mode (will go out if the compressor
cycles out)
Located on the front panel
Water Bath
Material
Insulation
Bath Capacities
ABS
CFC Free PU Foam ES65 low density
4.5L Primary Bath
6.5L Secondary Bath
Recommended Glycol Concentration
50%
Volume of glycol required dependant on python run
and font installed
Product Coils
2 x 3/8” 5m Product Coils
Recirc Connections & Python/Font
1/2”
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Recirc Pipe Size
ELECTRONIC CONTROL SETTING PROCEDURE
This unit has been supplied with an electronic control thermostat. The electronic
control thermostat will be of the ELREHA type.
Figure 1 Elreha Electronic Control
The unit is supplied with the baths cut out temperature preset at –5ºC primary
and –2ºC secondary the hysteresis (differential between cut out and cut in) for
both is 1K
To change temperature setting, adjustment of the electronic thermostat is as
follows:
With the unit switched on, press button “P”. The screen will show P01, using the
up arrow key press in single operations until P23 shows on the screen.
Press button “P” to display the preset code (00). Scroll up, using the arrow key,
until 21 shows on the display of the control.
To adjust the temperature setting of the primary (left hand) bath press button
“P” to enter programming mode. Scroll back, using the arrow key, to PO3. Press
button “P” (pre-set temperature will be shown), using the up or down arrows,
adjust the display figure to the required temperature.
To adjust the temperature setting of the secondary (right hand) bath press
button “P” to enter programming mode. Scroll back, using the arrow key, to
PO4. Press button “P” (pre-set temperature will be shown), using the up or down
arrows, adjust the display figure to the required temperature.
To adjust the hysteresis setting of the primary (left hand) bath press button “P”
to enter programming mode. Scroll back, using the arrow key, to P05. Press
button “P” (pre-set temperature will be shown), using the up or down arrows,
adjust the display figure to the required differential.
To adjust the hysteresis setting of the secondary (right hand) bath press button
“P” to enter programming mode. Scroll back, using the arrow key, to P06. Press
button “P” (pre-set temperature will be shown), using the up or down arrows,
adjust the display figure to the required differential.
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In addition to maintaining the bath temperatures, the control can also maintain
the amount of ice built on the fount at an acceptable level.
To achieve this, a real time clock has been built into the control allowing a
“defrost” period to be set.
The “defrost” period does not prevent the compressor from starting. Instead it
introduces a second setpoint temperature for the primary bath which is then
maintained during the “defrost” period.
The primary bath temperature is allowed to rise to a level which can no longer
support ice on the fount whilst maintaining a level of cooling for the product
bath.
The clock will need to be set when the unit is installed, thereafter a 10 day back
up battery will provide a memory period to cover any site power losses.
Real time clock and “defrost” start time setting
Press the “P” button and scroll down to parameter number 23. Press the “P”
button using the up arrow scroll round to 21. press the “P” button.
Using the arrow buttons scroll to parameter number P18.
Press the “P” button, “H” (hours) followed by a number will be shown.
Use the up or down arrow to set the hour (24 hour clock)
Press the “P” button, “n” (minutes) followed by a number will be shown.
Use the up or down arrow to set the minutes.
Press the “P” button
Using the arrow buttons scroll to parameter number P20.
Press the “P” button, “H” (hours) followed by a number will be shown.
Use the up or down arrow to set the hour (24 hour clock)
Press the “P” button, “n” (minutes) followed by a number will be shown.
Use the up or down arrow to set the minutes.
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Control parameters – highlighted green require setting on installation or can
be adjusted to meet site conditions.
Code
Description
Setting
Limits
Comments
P01
Temperature probe 1
-
-30 .. 120 °C
Actual Reading
P02
Temperature probe 2
-
-30 .. 120 °C
Actual Reading
P03
Setpoint bath 1
-6.0
P08 .. P09 °C
Factory Preset (May Differ
on Customer Request. Refer
to Serial Decal For Set
Point)
P04
Setpoint bath 2
-2.0
P10 .. P11 °C
Factory Preset
P05
Primary Bath
Differential
1.0
0.2 .. 10 K
Factory Preset
P06
Secondary Bath
Differential
1.0
0.2 .. 10 K
Factory Preset
P07
Setpoint 2 Mode
0
0 and 1
0 = Absolute – Do Not
Adjust
P08
Max Temp Primary Bath
10ºC
-
Safety - Do Not Adjust
Without Reference to SBS
P09
Min Temp Primary Bath
-10ºC
-
Safety - Do Not Adjust
Without Reference to SBS
P10
Max Temp Secondary
Bath
20ºC
-
Safety - Do Not Adjust
Without Reference to SBS
P11
Min Temp Secondary
Bath
-4ºC
-
Safety - Do Not Adjust
Without Reference to SBS
P12
Idle Time Probe 1
3 minutes
0/120
Safety - Do Not Adjust
Without Reference to SBS
P13
Run Time Probe 1
1 minute
0/120
Safety - Do Not Adjust
Without Reference to SBS
P14
Idle Time Probe 2
20 seconds
0/360
Safety - Do Not Adjust
Without Reference to SBS
P15
Display Mode ºC or ºF
0
0 and 1
0 = Deg ºC
P16
Probe 1 Correction
0
-5 .. 5 K
Safety - Do Not Adjust
Without Reference to SBS
P17
Probe 2 Correction
0
-5 .. 5 K
Safety - Do Not Adjust
Without Reference to SBS
P18
Clock Time
Hrs:mins
0:00 .. 23:59
If required, start and set on
installation
P19
Second Set Point
Primary Bath
-2ºC
-25 .. 100 °C
If clock is on, reset only if
site conditions require
P20
Start Time Second Set
Point
Hrs:mins
0:00 .. 23:59
If required, start and set on
installation
P21
Run Time Second Set
Point
1 hour
0…8 h
If required, start and set on
installation
P22
Real Time Clock off/on
0
0 and 1
0 = Clock Off, 1 = Clock On
P23
Access Code
0
-
Code number 21
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Control error codes
E01 Probe 1 fault E02 probe 1 short circuit
E03 Probe 2 fault E04 Probe 2 short circuit
E10 RTC Backup time exceeded / fault (RTC real time clock )
NOTE: The control is factory set any adjustments should only be undertaken by
a fully trained engineer. Adjustments to the operating parameters of the control
will affect the operation of the unit.
WARNING: THIS EQUIPMENT MUST BE EARTHED
The Wires in this Mains Lead are Coloured in accordance with the following Code:
Green and Yellow --------- Earth.
Blue ---------------------------- Neutral
Brown ------------------------- Live
As the Colours of the Wires in the Mains Lead of this Appliance may not
correspond with the Coloured Markings identifying the Terminals in the Plug to
be fitted proceed as follows:
a) The Wire which is coloured Green and Yellow MUST be connected to the
terminal in the Plug that is marked with the letter ‚E™ or by the earth symbol,
coloured Green or Green and Yellow.
b) The Wire which is coloured Blue MUST be connected to the Terminal in the
Plug that is marked with the letter ‚N™ or coloured Black.
c) The Wire which is coloured Brown MUST be connected to the Terminal in the
Plug that is marked with the letter ‚L™ or coloured Red.
POWER ISOLATION METHOD
The unit is fitted with a single phase 3 pin 13 amp plug fitted with a 10 amp fuse
or alternatively a standard Euro Plug to IEC83: 1975.
1. Switch off the socket that the plug is plugged into.
2. Remove the plug from the socket.
WARNING: REPLACEMENTS OF ELECTRICAL PARTS INCLUDING THE
MAINS LEAD FITTED TO THIS EQUIPMENT MUST ONLY BE
UNDERTAKEN BY A FULLY TRAINED ENGINEER.
DISMANTLING / DECOMMISSIONING PROCEDURE
Isolate the unit from Mains Water Supply.
Isolate unit from coolant lines.
Siphon or pump out liquid from baths.
WARNING: FAILURE TO REMOVE ALL WATER COULD RESULT IN
SUBSTANTIAL AMOUNTS OF WATER BEING RELEASED FROM
THE UNIT WHICH MAY BE DETRIMENTAL TO THE UNIT
AND/OR ITS SURROUNDINGS AND INCREASE THE
MAXIMUM WEIGHT OF THE UNIT.
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ADJUSTMENT / MAINTENANCE REQUIREMENTS
It is not recommended that the End User makes any adjustments or carries out
any Maintenance other than:
• Check the mains lead and plug Visually for condition
• Check the unit and its pipe work for evidence of leaks visually
• Check that the condenser grill and vents are not choked or obscured
NOTE: THERE ARE NO USER SERVICEABLE PARTS
METHODS OF CLEANING
• Persons performing Cleansing /Sanitizing operations MUST be competent
and fully trained in safe methods of use of Cleansing / Sanitizing Agents
and their applications.
• PERSONAL PROTECTIVE EQUIPMENT SHOULD ALWAYS BE USED
• DO NOT USE A WATER OR STEAM HOSE TO CLEAN THE UNIT WHILST
STILL INSTALLED
• IT IS IMPORTANT THAT ALL THE VENTS AND GRILLS ARE KEPT CLEAR
(including Condenser grills where applicable)
WEEKLY: BY END USER
1. Isolate unit from Mains Electricity Supply.
2. Clean external surface of condenser with a vacuum cleaner or soft brush.
Wipe unit over to remove any substances from the external panels.
3. Reconnect mains power supply and turn on the mains powers supply.
LINE CLEAN PROCEDURE FOR BOTH COOLER WITH PRODUCT COILS
AND COOLER BEING USED AS LOOP CHILLERS.
WARNING: DUE TO THE SUB-ZERO TEMPERATURE OF THE
GLYCOL/WATER MIXTURE WITHIN THE WATER BATH, IF
THE FOLLOWING LINE CLEAN PROCEDURE IS NOT
FOLLOWED THE LINE CLEAN WATER / SOLUTION WILL
FREEZE IN THE BEER LINES AND PYTHON.
1. 1 to 2 hours before line clean is due to start switch the line clean switch
located on the front of the cooler to the ON position.
2. After 1 to 2 hours line clean may commence.
3. After the full line clean procedure has been completed and beer has been
pulled through from the storage area to the dispense tap the line clean
switch should be switched to OFF position.
4. The unit should be allowed to pull down to its normal operating
temperature before normal operation is resumed.
ANNUALLY: BY A COMPETENT SERVICE / MAINTENANCE ENGINEER
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1. Isolate unit from Mains Electricity Supply.
2. Remove any extraneous debris from the unit or its casing preferably
using a Vacuum cleaner or brush.
3. Check unit for electrical safety.
Prevention of Freezing / Action required if Freezing occurs.
It is recommended that the unit is sited in such a way as not to expose it to
temperatures likely to cause freezing i.e. below 0°C. If the Unit is to be sited in
an unheated area then it would be wise to insulate all pipe work and provide
some form of Emergency Heating which should be controlled by a Frost Stat, and
sited in the close proximity to the Unit.
In the event of Freezing Up occurring, the following action is recommended:-
• Isolate the unit from Mains Electricity Supply.
• Isolate Product Supply from unit.
• Apply gentle warmth to the general area of the unit and its Pipe work.
• Check for obvious leaks.
• Turn water supply on whilst continually watching for leaks
• Reconnect product supply
• Reconnect Mains Electricity supply
Observe unit running for a short period watching out for Leaks, Strange noises
or any other form of malfunction, if no problems are observed then normal
operation of the unit may be resumed.
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Wiring diagram For 01-4127-02
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Appendix 1
Before the Cooler is switched on,
fill the Primary Bath and Secondary Bath
to the Overflow level (~4.5L and ~6.5L)
and then turn on the
cooler
After ~30 seconds, Top
up the bath
(Quantity dependent on
font
Type and python length).
Top up with extra glycol
Repeat this process until glycol
appears from overflow and
then stop
Glykool Twin Bath – Bath Filling Instructions
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Glykool Twin Bath pump schematic
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Spare Parts Available for 01-4127-02
MO48894 – 9 Watt UL Fan Motor EBM
OP73807 – Solar Fan Blade 8 40deg
PI54828 – Thermistor Retaining Clip
PI54864 – Overflow Fitting No Vent
PI54865 – Red Overflow Cap
PU54703 – SPC 8/2 240V 50Hz short
PU54704 – SPC 12/4 4m Pump GTW
PI49067 – Filler Cap
PI54459 – Twin Bath Controller TARN 1200 K002
PI53310 – Thermistor Probe
MM55076 – Condenser Protective Grille
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