MULTIPLEX Glykool 110 Twin Bath Extended WDE INS 139WDE INS 139 Owner Instruction Manual

Brand: MULTIPLEX

Model: Glykool 110 Twin Bath Extended WDE INS 139WDE INS 139

Type: Owner Instruction Manual

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Glykool 110 Twin Bath

Extended

INSTALLATION MANUAL

DO NOT REMOVE FROM COOLER

SERIAL NUMBER

01-4126-02

WDE INS 139 ISSUE 4

APPROVED BY B Tam

DATED 06/03/2009

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INSTALLATION GUIDE

General

Unpack the unit from its transportation packing and visually check for any signs of

damage. 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.

Installation

1. 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.

2. 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.

3. 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.

4. Ensure all tubing connections to the re-circulation pump are well insulated

with Armaflex type insulation to prevent condensation.

5. Ensure that the python run is not excessive, and is routed away from external

heat sources. Maximum lift is 2 meters.

Unit Description

The unit contains two separate baths that should be filled with a water/glycol

mixture as described in “Recommended Guidelines For Use Of This Equipment”.

Cooling for the primary bath comes from the refrigeration system. This bath will

therefore always be the colder bath.

Cooling for the secondary bath comes from the sub-zero glycol of the primary bath

that is recirculated through a cooling coil in the secondary bath.

The primary bath will therefore always be colder than the secondary bath.

PLEASE READ THE WARNING ON SECONDARY BATH TEMPERATURE.

Recommended Guide-Lines For Use Of This Equipment

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.

NOTE: The unit should be installed and serviced by a suitably trained person.

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NOTE: It is recommended that the unit be filled with a mixture of 50%

mono-propylene glycol and 50% water.

WARNING: THE SECONDARY BATH IS USED FOR DIRECT COOLING, IT IS

RECOMMENDED THAT THE MINIMUM SET CUT OUT TEMPERATURE IS –2

deg.c.

ADJUSTMENT BELOW -2 deg.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 SOULD BE

BETWEEN – 5 AND – 9 deg.c, DEPENDING UPON INSTALLATION

CONDITIONS.

NOTE: Sealed plugs may be fitted to new units.

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 meters of the dispense head.

There are NO other recommended uses for this Equipment.

Correct Safe Handling.

The weight of this unit is such that a single operator when lifting the unit should

take care. 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. If the distance is long and there are specific difficulties and risks

that prevent the use of manual aids then two people should be considered for this

operation

Maximum and Minimum Ambient Temperatures

Minimum 10 °C

Maximum 32 °C

WARNING: THIS EQUIPMENT CAN CONTRIBUTE TO THE AMBIENT

TEMPERATURE.

WARNING: THIS UNIT IS UNSUITABLE FOR USE BY UNSUPERVISED

CHILDREN, AGED OR INFIRM PERSONS

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TECHNICAL SPECIFICATION

Unit Type

Product Code

GlyKool 110 Twin Bath

01-4126-02

Overall Dimensions

Height

Depth

Width

270 mm

450 mm

685 mm

Weight

Dry Weight

Total Operating Weight

33 kg

46 kg

Power Requirements

Mains Supply

Protection

Run Amps

Refrigeration Capacity

Fuse Rating

230 50 Hz

Must be installed using RCD

4.0 Amps

500 W

@ -8°C Evap temp

10 Amps

Compressor Information

Compressor Type

Compressor Cubic Capacity

Danfoss

15 cc

Refrigerant

Type

Amount

R134a (HFC)

120 g

Pump/agitator primary bath

Type

Maximum Lift

Maximum Flow Rate

Totton

3.5 Meter

13 Litres/min

Pump/agitator secondary bath

Type

Maximum Lift

Maximum Flow Rate

Totton

1.8 Meter

8 Litres/min

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

35 mm x 76 mm x 56 mm

230, 50 Hz

14 A

30 A for 4 s

5Va

IP54 from front

+/- 0.5 °C @ the range –1 °C to -8°C

Switches and Indicators

Line Clean Neon

Line Clean Switch

Red neon located on the front panel

Located on front panel. Centre switch

position should not be used.

Water Bath 1

Material

Insulation

Capacity

Water Bath 2

Material

Insulation

ABS

CFC Free PU foam ES65 low density

4.5 Ltrs per bath

ABS

CFC Free PU foam ES65 low density

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capacity

6.5 Ltrs per bath.

Glycol Volume required to give

50 % concentration

2.25 Ltrs Bath 1

3.25 Ltrs Bath 2

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 – 6 deg.c primary

and –2 deg.c secondary the hysteresis (differential between cut out and cut in) for

both is 1 deg.c

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

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“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.

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

Actual temp. probe 1 (primary)

-30/+120

ACTUAL READING

P02

Actual temp. probe 2 (secondary)

-30/+120

ACTUAL READING

P03

Set temp. primary bath

-6 deg.c

P08/P09

SBS PRESET - CAN BE ADJUSTED WITHIN LIMITS

P04

Set temp. secondary bath

-2 deg.c

P10/P11

SBS PRESET – CAN BE ADJUSTED WITHIN LIMITS

P05

Primary bath differential

1 deg.c

0.2/10

SBS PRESET - CAN BE ADJUSTED WITHIN LIMITS

P06

Secondary bath differential

1 deg.c

0.2/10

SBS PRESET - CAN BE ADJUSTED WITHIN LIMITS

P07

Set point 2 mode

0 & 1

0 = ABSOLUTE - DO NOT ADJUST

P08

Max temp. primary bath

10 deg.c