ARCTIC

Compact -Deluxe

S E R V I C E M A N U A L

SERVICE MANUAL

Arctic Compact - Deluxe

2

SERVICE MANUAL

USER MANUAL

TROUBLE SHOOTING

4

10

26

3

Arctic Compact - Deluxe

1 INTRODUCTION

Like all mechanical products, this machine will require cleaning and maintenance.

This Service Manual contains maintenance guidelines dedicated to qualified service personnel only.

2 TEMPERATURE CONTROLS

IMPORTANT

Rotating the setting screw of the thermostats completely counterclockwise it is possible to switch off the thermostat itself. This will stop the refrigeration only on single bowl units. On multiple bowls units it is necessary to switch all the thermostats off in order to stop the refrigeration.

All the units with12 or 20 litres bowls, both Deluxe and Compact series, are equipped with one adjustable thermostat for each bowl. The thermostats are located behind the panel under each bowl (see figure 1). figure 1

It is possible to adjust temperature between 6 °C and 12 °C. On new machines the temperature is factory preset approx at 8°C.

For temperature adjustment proceed as follows:

- to decrease temperature: rotate the setting screw clockwise.

- to increase temperature: rotate the setting screw counterclockwise (see figure 2).

figure 2

4

IMPORTANT

On multiple bowls units the thermostats are electrically wired in parallel and they directly drive the compressor.

It is necessary that all the bowls reach the set temperature to stop the refrigeration (all the thermostats electrically open). It is enough that only in one bowl the temperature is higher than the setting to start the refrigeration (only one thermostat electrically closed).

To adjust temperature on multiple bowls machines it is necessary to adjust all the thermostats together at the same setting.

On multiple bowls units independent temperature adjustment for each bowl is not available.

For Artic Compact 5 and 8 series the situation is the following:

Arctic Compact 5-8/1 are equipped with one thermostat to control the themperature of the bowl.

Arctic Compact 5-8/2 are equipped only with one thermostat to control the temperature of the bowl at the right.

Arctic Compact 5-8/3 are equipped only with one thermostat to control the temperature of the central bowl.

Arctic Compact 5-8/4 are equipped with two thermostats to control the temperature of the first and the third bowl from right.

The thermostats are always located behind the faucet side panel under the coresponding bowl.

This means that the refrigeration on and off depend from the setting of the temperature only of the bowls equipped with the thermostats.

It is possible to set the temperature between 6 °C and 12 °C. On new machines the temperature is factory preset approx at 8°C.

For temperature adjustment proceed as follows:

- to decrease temperature: rotate the setting screw clockwise.

- to increase temperature: rotate the setting screw counterclockwise (see figure 2)

Independent temperature setting for each bowl is not possible.

The following table summarizes the number of thermostats present on each model:

MODEL

Arctic Compact 5/1 - 8/1

Arctic Compact 5/2 - 8/2

Arctic Compact 5/3 - 8/3

Arctic Compact 5/4 - 8/4

Arctic Compact 12/1 - 20/1

Arctic Compact 12/2 - 20/2

Arctic Compact 12/3 - 20/3

Arctic Compact 12/4 - 20/4

Arctic Deluxe 12/1 - 20/1

Arctic Deluxe 12/2 - 20/2

Arctic Deluxe 12/3 - 20/3

Arctic Deluxe 12/4 - 20/4

NUMBER OF

THERMOSTAS

1

1 - RIGHT BOWL

1 - CENTRAL BOWL

2 - FIRST AND THIRD BOWLS

1

2

3

4

4

1

2

3

3 PUMPS

Arctic Deluxe series dispensers are equipped with spray pumps. Each pump is magnetically driven by an independent electric motor.

These machines are equipped with one Main Switch to power

ON and OFF refrigeration and with one Pump Switch for each bowl (see user manual for controls details).

Spray pumps are suitable for a large variety of products but it is better not to spray coffee, tea, natural juices or other beverages that can foam. To avoid spray on these machines it is necessary to replace the original impeller with a different one (grey impeller pn 33900-01201) and to remove the spray tube from the bowl.

In addition the original bowl can be replaced with a dedicated one (pn 22900-00010 or 22900-04810) to perform even more gentle agitation.

Arctic Compact series dispensers are equipped with submerged pumps. On double machines the pumps are driven by only one motor through a transmission belt and three pulleys.

This motor also works as a fan. On triple machines two pumps are driven by one motor with the same system of double units and the third is driven by a single motor. On four bowls machies the pumps are driven by two motors (see figure 3).

The following table summarizes all the available bowls:

PART

NUMBER

22900-01900

22900-01910

22900-02000

22900-02010

22900-00000

22900-00010

22900-04800

22900-04810

BOWLS

CAPACITY

[litres]

5

8

12

5

8

12

20

20

MIXING

SYSTEM

SPRAY

SUBMERGED

SPRAY

SUBMERGED

SPRAY

SUBMERGED

SPRAY

SUBMERGED

And the following one specifies all the available spray tubes:

PART

NUMBER

22900-00202

22900-00203

22900-00201

22900-00200

BOWLS

CAPACITY

[litres]

5

8

12

20

Combined configuration can be realized for particular needings.

3. 1 IMPELLERS

The impeller must spin freely on its pivot to perform efficient mixing and cooling. For this purpose keep clean both the impeller and the pivot from traces of sugar, pulp or other. If necessary, lube the parts with food grade lubricant.

A self-lubricating washer is moulded into the bottom of the impeller. Regularly check this part and, if worn, replace the impeller with a new one (see figure 4).

figure 3

These machines are equipped only by one Main Switch to power ON and OFF all the functions, refrigeration and pumps.

Submerged pumps are suitable for almost all kind of beverages and particularly for coffee, tea, natural juices or other beverages that can foam. In case of need it is possible to equip Arctic

Compact dispensers with spray pumps replacing the impellers

(pn 33900-01204 or 33900-01205), the bowls (pn 22900-01900,

22900-02000, 22900-00000 and 22900-04800) and installing the spray tubes.

figure 4

3. 2 MAGNETIC COUPLING

The following table summarizes all the available impellers:

The impellers are magnetic coupled with their respective motors. The magnetic gap is factory preset and does not require to be adjusted. In case of loss of magnetic lock, one or more of the following problems can be present: bent pump motor bracket due to a transport shock, impeller improper spinning due to worn, damaged or dirty parts.

3. 3 NOISY IMPELLERS

PART

NUMBER

COLOUR BOWLS

CAPACITY

[litres]

MIXING

SYSTEM

VOLATGE

33900-01200 WHITE

33900-01204 BLUE

12, 20

33900-01201 GREY 5, 8, 12, 20 SUBMERGED 230V 50HZ, 240V 50HZ

115V 60HZ, 220V 60HZ

5, 8

12, 20

SPRAY

SPRAY

SPRAY

230V 50HZ, 240V 50HZ

230V 50HZ, 240V 50HZ

115V 60HZ, 220V 60HZ

33900-01205 RED 5, 8 SPRAY 115V 60HZ, 220V 60HZ

5

In case of noisy impellers, it is necessary first of all to remove them from the pivots and power the unit on. If the noise is still present it is necessary to power the unit off, unplug it and remove the panels in order to check the pumps motors assemblies. Possible causes of noise can be the following: faulty electric motor, improper magnetic alignment due to a bent

Arctic Compact - Deluxe bracket, fan blade not rotating free from obstacles or some lose component vibrating during machine working.

On Arctic Compact with multiple bowls it is necessary also to remove the transmission belt from the pulleys and power on the unit. If the noise is still present the cause can be the electric motor once again. Otherwise, if the noise is not present anymore, it is necessary to remove the magnetic pulleys assemblies and check for the integrity of their ball bearings. If necessary replace the entire magnetic pulley assembly.

If, removing the impellers, the noise is not present anymore it means that the cause of can be in the impellers or in the magnetic coupling. Check for worn impellers and if necessary replace them. Clean the impellers and the pivots and if necessary lubricate them with food grade lubricant. Install the impellers and put some water into the bowls. If the noise do not disappear it is necessary to check once again the pump motor bracket planarity.

IMPORTANT

The impellers are designed to spin always submerged and wet. It is very important to avoid to have them spinning dry to prevent worn out. For this reason on

Arctic Deluxe always switch off pump of empty bowls and on Arctic Compact remove the impeller of empty bowls or fill them with water. figure 5

5 SLOW MIXING SYSTEM

The dispensers of Arctic Deluxe series are available also with slow mixers. Two kind of slow mixers are available: one with magnetic driving (A) and the other with mechanic driving (B).

The first one is suitable for delicate drinks like tea or coffee while the other one is suitable also for thick drinks (see figure 6).

4 FAUCETS

Two different faucets are available both for Arctic Deluxe and

Arctic Compact series: pinch tube faucet and stainless steel gravity faucet.

4. 1 PINCH TUBE FAUCET

This faucet is suitable for all kind of products, liquid or thick, with or without pulp or other solid particles. In case of dripping, it is necessary to drain the product out of the bowl, remove the pinch tube, clean it with fresh water and check for wear on it. If necessary, replace it with a new one.

4. 2 STAINLESS STEEL GRAVITY FAUCET

figure 6

In case of magnetic slow mixer improper rotation, the cause can be a faulty drive motor, a magnetic mixer that can’t freely rotate on its pivot or ice on the evaporator caused by very low level of product into the bowl.

In case of direct slow mixer improper rotation the cause can be a foulty motor or an excessive thickness of the drink.

6 REFRIGERANT CIRCUIT SERVICE

This faucet is suitable for liquid product without pulps or other solid particles. In case of dripping, it is necessary to drain the product out of the bowl, remove the stainless steel piston, clean it with fresh water and check for wear of the rubber gasket. If necessary, replace it with a new one. It is also necessary to clean the piston housing in the bottom of the bowl and check for the integrity of the rim around the piston hole (see figure 5).

6

6. 1 CHECKING FOR REFRIGERANT LEAKS

The following procedure is the recommended approach to systematically inspect the entire system for refrigerant leaks

NOTE: when using refrigerant detector, follow along the bottom

side of the copper tubing since the refrigerant gas is heavier than air. Where copper tubing is protected by an insulating

.

jacket, check for leaks at both ends of each jacket section.

figure 8) figure 7

Referring to the diagram (see figure 7), perform the following steps:

1 Start inspection at the high pressure line of the compressor.

Check around the soldered connection.

2 Follow the copper tubing to the condenser and check around the soldered connections at the top and bottom of the condenser.

3 Check also along the copper curves on both sides of condenser.

4 Follow the copper tubing to the evaporators, checking around the soldered connections of dryer.

5 Remove mixer motors and check the inlet (capillary) and outlet (suction) tubing.

6 Check the copper tubing all the way back to the compressor.

7 Check around the low side connections of the compressor suction and process tubes.

6. 3 EVACUATING figure 8

Always install a brand new liquid line filter dryer before evacuating.

1 Connect the REF port of the gauge set to the charging unit.

2 Connect the VAC port of the gauge set to the vacuum pump and open the VAC valve.

3 Open the line valve of the charging unit and, for a while, also the REF valve, so as to purge air from the REF hose.

4 Open the LOW valve of the gauge set and turn on the vacuum pump for a minimum of half an hour.

5 While the pump is running, close the VAC valve once a vacuum has been established.

6 Turn off the vacuum pump.

6. 4 CHARGING

IMPORTANT

To check for a leak in the low side of the system, it is advisable to have the evaporators at least at ambient temperature.

If a leak has been detected, seal it and make a new refrigerant charge as per instructions in the following paragraphs.

6. 2 DISCHARGING

1 Remove the dispenser panels.

2 If not present install a charging valve on the compressor process tube.

3 Remove the screw cap from the compressor process tube.

4 Connect the process tube to the LOW part of the gauge set.

5 Connect the VAC port of the gauge set to an adequate approved gas recovery system.

ATTENTION

The refrigerant gas could be highly acid and toxic.

6 Open the LOW and VAC valves and recover the refrigerant.

7 Once the recovery operation is completed, close the LOW and VAC valves and disconnect the recovery system.(see

7

The gauge set is usually with four ports and four valves (see figure 8). This is the easiest option to be found in the market since it allows the charging through both low and high side of the system. Our refrigeration systems are manufactured so as to be chargeable through the compressor process tube only (low side): thus, the HI port is never mentioned nor used in the following procedure and therefore the HI valve must be kept closed.

1 Determine how many ounces/grams should be filled by the charging unit. This information can be found on the dispenser data plate.

2 Remove bowls and mixers from the dispenser.

3 Plug in the dispenser and turn on the power switch.

4 Open the line valve of the charging unit.

5 Open the REF valve very slowly so as to allow the refrigerant to be pulled into the system as a gas.

6 When the amount of refrigerant listed on the data plate has been used, the system is charged. Close the REF valve and the charging unit line valve and allow the compressor to run few minutes.

7 Ensure that all evaporator plates are covered with frost.

8 Close the LOW valve, disconnect the LOW hose from the compressor process tube and tighten the screw cap.

The following table reports the suction and discharge pressures of the machines with the different refrigerants.

They must be verified under the following conditions:

Ambient temperature: 32 °C

Product temperature in the bowls: 5 °C

Evaporation temperature approx -5 °C

Condensation temperature approx 50°C.

Arctic Compact - Deluxe

Refrigerant Suction (low) pressure

R134a

R22

R404a

1,43 bar

3,20 bar

4,10 bar

Discharge (high) pressure

12,17 bar

18,39 bar

21,93 bar

6. 5 COMPRESSOR BURN-OUT

To determine if a burn-out has occurred, perform the following steps:

1 Disconnect the unit from power source.

2 Remove wiring from the compressor terminals.

3 Using an ohmmeter, check for ground between the terminals and the compressor housing. If a reading exists, the compressor has shorted to ground.

In this case compressor must be replaced as per following steps:

4 Recover the refrigerant using an approved refrigeration recovery system as per DISCHARGING instructions.

5 Remove the burned-out compressor.

6 Correct the system fault which caused the burn-out. Check the condition of the capacitor(s) and compressor relay.

7 Install a new compressor and liquid line filter dryer.

8 Evacuate and charge the system as per EVACUATING and

CHARGING instructions.

7 ROUTINE MAINTENANCE

DAILY

Inspect the machine for signs of product leaks past seals and gaskets. If proper assembly does not stop leaks around seal or gaskets, check for improper lubrication, worn or damaged parts.

Replace parts as needed with original spare parts from the supplier.

WEEKLY

Clean and sanitize the machine following the procedures illustrated on the Operator's Manual of the unit. Check for worn impellers, bowl gaskets, faucet pinch tubes or stainless steel piston gaskets. Replace parts as needed with original spare parts from the supplier.

MONTHLY

Clean all internal components, primarily the condenser, using compressed air, vacuum or a soft brush.

To clean these internal parts, unplug the unit and remove the panels. Condenser fins are very sharp. Use extreme caution when cleaning.

On Arctic Deluxe dispensers the condenser is located on the back of the unit and air flow is from back to sides (A). To clean the condenser it is necessary to remove the back panel.

On Arctic Compact dispensers the condenser is always located on the back of the unit but air flow if from sides to back

(B). To clean the condenser it is necessary to remove the faucet side panel and to clean it from the inside of the unit (see figure

5).

8 figure 9

9

Arctic Compact - Deluxe

The following key operation procedures, extracted from the

Operator’s Manual, are quoted here too so that service personnel may help end users to achieve the best performances and results.

1 TECHNICAL CHARACTERISTICS

ARCTIC COMPACT 5/8 lt

Transparent removable bowls

Capacity of each bowl, approx.

Dimensions:

width depth height

Net weight, approx.

Gross weight, approx.

5 lt

8 lt

5 lt

8 lt

5 lt

8 lt

Adjustable thermostats

ARCTIC COMPACT 12/20 lt

Transparent removable bowls

Capacity of each bowl, approx.

Dimensions:

width depth height

Net weight, approx.

Gross weight, approx.

12 lt

20 lt

12 lt

20 lt

12 lt

20 lt

Adjustable thermostats

ARCTIC DELUXE 12/20 lt

Transparent removable bowls

Capacity of each bowl, approx.

Dimensions:

width depth height

Net weight, approx.

Gross weight, approx.

12 lt

20 lt

12 lt

20 lt

12 lt

20 lt

Adjustable thermostats

Hermetic compressor

Air-cooled condenser

Overload protector

Noise level lower than 70 dB (A) n l

1/5

1/8

1

5

8

2/5

2/8

2

5

8

3/5

3/8

3

5

8

4/5

4/8

4

5

8

IMPORTANT

Read electrical ratings written on the data plate of the individual units; the data plate is adhered on the dispensing side panel of the unit, just behind the drip tray (the right side drip tray in multiple bowl models). The serial number of the unit (preceded by the symbol #) is adhered just below the right bowl. Data plate specifications will always supersede the information in this manual.

cm cm cm kg kg n n l

18

40

55

63

13

13

15

15

1

25

40

55

63

15

17

17

19

1

37

40

55

63

21

21

23

23

1

50

40

55

63

23

23

26

26

2

Specifications are subject to change without notice.

2 INTRODUCTION

Please read all sections of this manual thoroughly to familiarize yourself with all aspects of the unit.

Like all mechanical products, this machine will require cleaning and maintenance. Besides, dispenser working can be compromised by operator’s mistakes during disassembly and cleaning. It is strongly recommended that personnel responsible for the equipment’s daily operations, disassembly, cleaning, sanitizing and assembly, go through these procedures in order t o b e p r o p e r l y t r a i n e d a n d t o m a k e s u r e t h a t n o misunderstandings exist.

1/12

1/20

1

12

20

2/12

2/20

2

12

20

3/12

3/20

3

12

20

4/12

4/20

4

12

20 cm cm cm kg kg n cm cm cm kg kg n n l

18

47

61

71

20

22

22

25

1

18

47

57

67

20

22

22

25

1

1/12

1/20

1

12

20

2/12

2/20

2

12

20

36

47

61

71

24

32

28

36

2

36

47

57

67

24

32

28

36

2

54

47

61

71

36

42

40

46

3

72

47

61

71

44

55

49

59

4

3 INSTALLATION

1 Remove the corrugate container and packing materials and keep them for possible future use.

IMPORTANT

When handling the machine never grasp it by the bowls or by the evaporator cylinders. The manufacturer refuses all responsibilities for possible damages which may occur through incorrect handling.

54

47

57

67

36

42

40

46

3

3/12

3/20

3

12

20

4/12

4/20

4

12

20

72

47

57

67

44

55

49

59

4

10

2 Inspect the uncrated unit for any possible damage. If damage is found, call the delivering carrier immediately to file a claim.

3 Install the unit on a counter top that will support the combined weight of dispenser and product bearing in mind what is stated in the preceding point 1 IMPORTANT warning.

4 A minimum of 15 cm (6”) of free air space all around the unit should be allowed to guarantee adequate ventilation.

5 Ensure that the legs are screwed tightly into the base of the machine.

Replace the standard legs originally installed with the 100 mm

(4”) legs whenever they are provided with the unit.

6 Before plugging the unit in, check if the voltage is the same as that indicated on the data plate. Plug the unit into a grounded, protected single phase electrical supply according to the applicable electrical codes and the specifications of your machine. Should you prefer to connect the unit directly to the mains, connect the supply cord to a 2-pole wall breaker, whose

contact opening is at least 3 mm. Do not use extension cords.

ATTENTION

Failure to provide proper electrical ground according to applicable electrical codes could result in serious shock hazard.

7 The unit doesn’t come presanitized from the factory. Before serving products, the dispenser must be disassembled, cleaned and sanitized according to this handbook instructions

(chapter 5.3 CLEANING AND SANITAZING PROCEDURES).

over the bowls.

5 Set the control switches as shown in chapter

5.1 DESCRIPTION OF CONTROLS.

6 The dispenser must always run with the covers installed to prevent a possible contamination of the product.

7 Always leave the dispenser on, as the refrigeration stops automatically when the beverage reaches the dispensing temperature. The mixing devices will continue to turn.

8 To maintain a high standard of flavour, keep refrigeration and mixing devices on during the night when beverage is in the bowl.

IMPORTANT

Install the dispenser so that the plug is easily accessible.

4 TO OPERATE SAFELY

IMPORTANT

Operate the dispenser with food products only.

9 On Arctic Deluxe series machines equipped with lighted top covers it is necessary to turn the cover for 180 degrees to switch light off. (see figure 1)

1 Do not operate the dispenser without reading this operator’s manual.

2 Do not operate the dispenser unless it is properly grounded.

3 Do not use extension cords to connect the dispenser.

4 Do not operate the dispenser unless all panels are restrained with screws.

5 Do not obstruct air intake and discharge openings: 15 cm

(6”) minimum air space all around the dispenser.

6 Do not put objects or fingers in panels louvers and faucet outlet.

7 Do not remove bowls, augers and panels for cleaning or routine maintenance unless the dispenser is disconnected from its power source.

figure 1

5. 1 DESCRIPTION OF CONTROLS

The dispenser is equipped with a power switch and each bowl is operated by a mixing device switch.

Their functions are as follows:

Power switch

ATTENTION

In case of damages, the power cord must be replaced by qualified personnel only in order to prevent any shock hazard.

8 This unit is not meant to be used outside.

9 This unit is not to be installed in areas subject to waterspouts..

10 Do not use water-jets to clean the unit.

11 This unit can work in a room temperature range between

+5° and +32°C.

5 OPERATING PROCEDURES

0 position

I position :

: Power is turned OFF to all functions.

On Arctic Deluxe series this position operates the fan motor and makes the mixing devices suitable to be turned on by relevant switches.

On arctic Compact series this position operates all the funtions of the dispenser.

Mixing device switch (Arctic Deluxe series only)

1 Clean and sanitize the unit according to the instructions in this manual. See chapter 5.3 CLEANING AND SANITIZING

PROCEDURES.

2 Fill the bowls with product to the maximum level mark. Do not overfill.

The exact quantity of product (expressed as liters and gallons) is shown by marks on the bowl.

3 In case of products to be diluted with water, potable water, pour water into bowl first, then add correct quantity of product.

In case of natural squashes, it is advisable to strain them, in order to prevent pulps from obstructing the faucet outlet.

4 Install the covers and check that they are correctly placed

0 position

I position

: OFF.

: Mixing device runs.

11

To operate the dispenser

1 Set power switch to I position.

2 Set mixing device switch(es) to I position.

Arctic Compact - Deluxe

5. 2 OPERATION HELPFUL HINTS

take the pinch tube off from its seat (2) (see figure 3).

1 The length of time for cooling down the product is governed by many variables, such as ambient temperature and beverage initial temperature.

2 To shorten product cooling down time and increase productivity, it is advisable to pre-chill the product to be used in the dispenser.

3 To shorten product cooling down time and increase productivity, the bowl should be refilled after the product level drops lower than half and at the start of each day.

4 The dispenser must be able to emit heat.

In case it seems excessive, check that no heating source is close to the unit and air flow through the slotted panels is not obstructed by wall or boxes. Allow at least 15 cm (6”) of free clearance all around the dispenser.

In any case if the product in the bowls is cold the unit is running properly.

5 How to reset beverage temperature:to reset beverage temperature please apply to a technician.

The proper temperature is preset at the factory.

5. 3 CLEANING AND SANITIZING

PROCEDURES figure 3

6 Gravity faucet: extract the piston and then remove the dispensing handle (see figure 4).

Cleaning and sanitizing of the dispenser are recommended to guarantee the conservation of the best product taste and the highest unit efficiency. This section is a procedural guideline only and is subject to the requirements of the local Health

Authorities.

Prior to the disassembly and cleaning, the machine must be emptied of product.

5. 3. 1 DISASSEMBLY

ATTENTION

Before any disassembly and/or cleaning procedure make sure that the dispenser is disconnected from its power source by unplugging it or switching off the 2-pole wall breaker.

1 Remove cover from the bowl.

2 Remove the empty bowl by pulling lever (1) and lifting its

front side (faucet side) up and off bowl gasket (see figure 2).

figure 4

7 Slide drip tray out and empty it.

5. 3. 2 CLEANING

IMPORTANT

Do not attempt to wash any machine components in a dishwasher.

ATTENTION

Before any disassembly and/or cleaning procedure make sure that the dispenser is disconnected from its power source.

figure 2

3 Remove the bowl gasket.

4 Remove the pump impeller from its location.

5 Pinch tube faucet: push the dispensing handle (1) and

12

1 Prepare at least two gallons of a mild cleaning solution of warm (45-60 °C 120-140 °F) potable water and dishwashing detergent. Do not use abrasive detergent.

Important: if present, follow label directions, as too strong a solution can cause parts damage, while too mild a solution will

not provide adequate cleaning.

IMPORTANT

In order to prevent any damages to the dispenser, use only a detergent suitable with plastic parts.

2 Using a brush, suitable for the purpose, thoroughly clean all disassembled parts in the cleaning solution.

its gasket (see figure 6).

ATTENTION

When cleaning the machine, do not allow excessive amounts of water around the electrically operated components of the unit. Electrical shock or damage to the machine may result.

figure 6

4 Fit the bowl gasket to the evaporator. Note: the larger brim of the gasket must face against the drip plate (see figure 7).

3 Do not immerse the lighted top covers in liquid. Wash them apart with the cleaning solution. Carefully clean their undersides.

4 In the same manner clean the evaporator plate(s) using a soft bristle brush.

5 Rinse all cleaned parts with cool clean water.

5. 3. 3 SANITIZING

Sanitizing should be performed immediately prior to starting the machine. Do not allow the unit to sit for extended periods of time after sanitization.

1 Wash hands with a suitable antibacterial soap.

2 Prepare at least two gallons of a warm (45-60 °C 120-

140 °F) sanitizing solution (100 PPM available chlorine concentration or 1 spoon of sodium hypoclorite diluted with two litres of water) according to your local Health Codes and manufacturer’s specifications.

3 Place the parts in the sanitizing solution for five minutes.

4 Do not immerse the lighted top covers in liquid. Carefully wash their undersides with the sanitizing solution.

5 Place the sanitized parts on a clean dry surface to air dry.

6 Wipe clean all exterior surfaces of the unit. Do not use abrasive cleaner.

figure 7

5 Place bowl on the unit. Wet the gasket for ease of insertion.

Please take care that the hook on the backside of the bowl be inserted properly in its seat on the upper drip plate. (see figure

8).

5. 3. 4 ASSEMBLY figure 8

6 Use fresh product to chase any remaining sanitizer from the bowl(s). Drain this solution. Do not rinse out the machine.

1 Slide the drip tray into place.

2 Pinch tube faucet: push the dispensing handle (1) and insert the pinch tube into its vertical seat in the bowl bottom(2).

Lightly pull the pinch tube end downwards til it is well arranged

(3) (see figure 5).

5. 4 IN-PLACE SANITIZATION figure 5

3 Gravity faucet: install the faucet handle and the piston with

13

Daily: The In-Place Sanitization prior to starting the machine may be performed, if needed, only as further precaution, in addition to the Disassembled Parts Sanitization described before, but never in lieu of it.

1 Prepare two gallons of a warm (45-60°C, 120-140 °F) sanitizing solution (100 PPM available chlorine concentration or 1 spoon of sodium hypoclorite diluted with two litres of water) according to your local Health Codes and manufacturer’s specifications.

2 Pour the solution into the bowl(s).

3 Using a brush suitable for the purpose, wipe the solution on all surfaces protruding above the solution-level and on the underside of the top cover(s).

4 Install the top cover(s) and operate the unit. Allow the solution to agitate for about two minutes. Drain the solution out of the bowl(s).

5 Use fresh product to chase any remaining sanitizer from the bowl(s). Drain this solution. Do not rinse out the machine.

Arctic Compact - Deluxe

6 ROUTINE MAINTENANCE

1 Replacement of lighted top cover bulbs (see figure 9) :

Remove the fixing screws placed in the upper part of the top cover,

remove the lower part and replace the bulbs (using a 24-

28V 21W max bulbs).

Reassemble the top cover and replace the fixing screws.

figure 9

2 Daily: inspect the machine for signs of product leaks past seals and gaskets. If proper assembly does not stop leaks around seals or gaskets, check for improper lubrication, worn or damaged parts. Replace parts as needed with original spare parts from the supplier.

6. 1 MAINTENANCE (TO BE CARRIED OUT BY

QUALIFIED SERVICE PERSONNEL ONLY)

Montly: clean all internal components, primarily the condenser, using compressed air.

To clean these internal parts, unplug the unit or switch off the 2pole wall breaker, then remove front panel (dispensing side).

Condenser fins are very sharp. Use extreme caution when cleaning.

14

15

Arctic Compact - Deluxe

The following Spare Parts List, extracted from the Operator’s Manual, are quoted here too for general reference only.

To order spare parts please make refernece to the Spare Part List included in the Operator’s Manual supplied with each dispenser.

SPARE PARTS LIST ARCTIC COMPACT 5/8 LT MODEL

16

17

21

22

23

13

14

15

16

24

27

29

30

31

11

12

8

9

4

5

7

22800-21900

10028-02500

22900-02010

21703-00000

22900-01910

10029-00000

22900-00500

22900-00800

22900-00501

22800-02600

22900-01300

22900-01300

22800-17200

33900-01201

22900-00600

22040-00000

21087-00000

10554-45000



21125-00000



Faucet piston

Faucet gasket

8 It bowl

Pinch tube

5 It bowl

Picture

Push handle

Faucet cover

Push handle

Faucet spring

8 It bowl cover

5 It bowl cover

Bowl gasket

Impeller

Central pivot

32 33900-01052 Pulley, magnet and spacer assembly

33 22800-05100 Switch cap

34 22900-03602 Belt

35 22800-02201 Driving pulley

36 22800-04800 Motor bracket

37 22800-18921 Fan/pump motor for 1 bowl

37A 22900-03011 Fan/pump motor for 2, 4 bowls

38

39





Fan

Relay

40  Overload protector

41 22800-12700 Terminal block cover

42 22800-05500 Terminal block with cable clamp

43 22800-10000 Rubber leg

44

45





Dispensing side panel

Drip tray cover

Central pivot OR

Thermostat

Clip 48 22800-04800 Motor bracket

Cabinet 49 22800-04706 Pump motor 3 bowls

Switch

46  Drip tray

47 33800-00803 Motor magnet for 1, 3 bowls

Please order what printed on piece  See table



30

38

44

45

46

1/..

22900-03210

22900-00403

22900-03110

22800-00500

22800-00602

2/..

22900-03211

22900-00401

22900-03111

22800-00510

22800-00611

3/..

22900-03212

22900-00401

22900-03112

22800-00510

22800-00611

4/..

22900-03213

22900-00401

22900-03113

22800-00510

22800-00611

WIRING DIAGRAM ARCTIC COMPACT 5/8 LT MODEL

1/5-8 - 2/5-8 - 3/5-8

1

2

3-5

4

Switch

Thermostat

Pump/mixer

Compressor

4/5-8

1

2-3

4-6

5

Switch

Thermostat

Pump/mixer

Compressor

17

Arctic Compact - Deluxe

The following Spare Parts List, extracted from the Operator’s Manual, are quoted here too for general reference only.

To order spare parts please make refernece to the Spare Part List included in the Operator’s Manual supplied with each dispenser.

SPARE PARTS LIST ARCTIC COMPACT 12/20 LT MODEL

18

1 22900-00100 20 It bowl cover

2 22900-00100 12 It bowl cover

3 22900-04810 20 It bowl

4 22900-00010 12 It bowl

5 22800-02600 Faucet spring

6 22800-17200 Bowl gasket

7 33900-01201 Impeller

8 22900-00700 Plastic I-beam for connection

9 22900-00600 Central pivot

10 22040-00000 Central pivot OR

11 22900-03051 Capacitor

12 10554-45000 Clip

13 22800-21900 Faucet piston

14 10028-02500 Faucet gasket

15 21703-00000 Pinch tube

16 10029-00000 Picture

17 22900-00500 Push handle

18 22900-00800 Faucet cover

19 22900-00501 Push handle

20 21087-00000 Thermostat

21 21125-00000 Switch

 Please order what printed on piece



1/..

28 22900-00400

36 22900-03200

38 22900-03100

2/..

22900-00402

22900-03201

22900-03101

3/..

4/..

22900-00402 22900-00402

22900-03202 22900-03203

22900-03102 22900-03103

33

34

35

36

29

30

31

32

26

27

27A

28

22

23

24

25

37

38

39

40

22800-05100

33900-01051

22900-03601

22800-02201

22800-04800

22800-18921

22900-03001







22800-12700

22800-05500

33800-00803

22800-04800

22800-04706



22800-10000



22900-03700

22900-03800



Switch cap

Pulley, magnet and spacer assembly

Belt

Driving pulley

Motor bracket

Fan/pump motor for 1 bowl

Fan/pump motor for 2, 4 bowls

Fan

Relay

Overload protector

Terminal block cover

Terminal block with cable clamp

Motor magnet for 1, 3 bowls

Motor bracket

Pump motor 3 bowls

Cabinet

Rubber leg

Dispensing side panel

Drip tray cover

Drip tray

See table

WIRING DIAGRAM ARCTIC COMPACT 12/20 LT MODEL

1/12-20 - 2/12-20 - 3/12-20

1

2-3-4

Switch

Thermostat

5-7

6

Pump/mixer

Compressor

4/12-20

1-2

3-4-5-6

7-9

8-10

Switch

Thermostat

Pump/mixer

Compressor

19

Arctic Compact - Deluxe

The following Spare Parts List, extracted from the Operator’s Manual, are quoted here too for general reference only.

To order spare parts please make refernece to the Spare Part List included in the Operator’s Manual supplied with each dispenser.

SPARE PARTS LIST ARCTIC DELUXE 12/20 LT MODEL

20

1 22900-00100 20 It bowl cover

2 22900-00100 12 It bowl cover

6 22800-17200 Bowl gasket

7 22900-00700 Plastic I-beam for connection

8 22900-00600 Central pivot

9 22040-00000 Central pivot OR

10 33800-00803 Motor magnet

11 22800-04800 Motor bracket

12 22800-04706 Motor

13  Back panel

14 22900-04800 20 l bowl for pump

15 22900-00201 Spray tube for 12 l bowl

16 22900-00000 12 l bowl for pump

17 33900-01204 Impeller 60Hz

18 22800-02600 Faucet spring

19 22900-00200 Bent tube for 20 l bowl

20 22800-21900 Faucet piston

21 10028-02500 Faucet gasket

22 22900-04820 20 l bowl for stirrer

23 21703-00000 Pinch tube

24 33900-01202 Stirrer

25 22900-00020 12 l bowl for stirrer

26 10029-00000 Picture

27 22900-00500 Push handle

28 22900-00800 Faucet cover

29 22900-00501 Push handle

30 21125-00000 Switch

31 22800-05100 Switch cap

32 22800-00300 Side panel

33 22800-12700 Terminal block cover

34 22800-05500 Terminal block with cable clamp

35  Overload protector

36  Relay

37 21907-00000 Fan for 12 lt.

37A 22800-13200 Fan for 20 lt.

38 22800-04706 Fan motor for 12 lt.

38A 22800-04709 Fan motor for 20 lt.

38B 33800-06901 Fan motor for 1 bowl

39 10554-45001 Clip

40 22800-10000 Rubber leg

41  Dispensing side panel

42 10502-55010 Stainless steel fixing screw for panel

43 22900-03700 Drip tray cover

44 22900-03800 Drip tray

45 21087-00000 Thermostat

46 22900-02502 Central pivot

47 22900-02503 Washer

48 33900-01011 Impeller mixer motor

49 22900-03501 Mixer motor

50 22900-02504 Pump motor bracket



1/..

13 22800-06800

41 22800-21600

2/..

22900-02310

22800-21700

3/..

22900-02320

22800-21800

4/..

22900-02330

22900-04100

51 22900-05600 Driving shaft 12lt

51 22900-05601 Driving shaft 20lt

52 22900-05400 Stirrer 12lt

52 22900-05401 Stirrer 20lt

53 22900-05500 Central shaft 12lt

53 22900-05501 Central shaft 20lt

54 10028-01801 tube for central shaft

55 10533-01303 brass nut

56 22900-05700 Central shaft OR.

57 22900-02504 Pump motor bracket

58 33800-06701 Mixer motor

59 22900-06200 Top cover upper part

60 10028-04201 Plate holder for

61 10028-04200 Bulb socket

62 10028-03800 28V bulb

63 22800-11701 Top cover light contact

64 22900-06020 Bottom hat mechanical agitation with light

64 22900-06030 Bottom hat mechanical agitation without light

64 22900-06050 Bottom hat with light insulated

64 22900-06051 Bottom hat without light insulated

64 22900-06000 Bottom hat without light not insulated

65 22900-06400 Picture

68 33900-02100 Cover complete with light insulated

68 33900-02200 Cover complete without light insulated

68 33900-02300 Cover complete without light not insulated

68 33900-01800 Cover with light to complete mechanical shaker

68 33900-01900 Cover complete without light for mechanical shaker





Please order what printed on piece

See table

21

Arctic Compact - Deluxe

WIRING DIAGRAM ARCTIC DELUXE 12/20 LT MODEL

1-2

3-4-5-6

7-8-9-10

11-12-13-14

15-16

17-18

19-20

21-22-23-24

Switch

Thermostat

Pump/mixer switch

Pump/mixer

Fan Motor

Compressor

Transformer

Top light

22

NOTES:

23

Arctic Compact - Deluxe

NOTES:

24

NOTES:

25

Arctic Compact - Deluxe

1 GENERAL TROUBLESHOOTING GUIDE

PROBLEM CAUSE REMEDY

No working at all. Neither pump motors, fan motor nor compressor run

Improper or faulty electrical connection Locate and correct the problem

Defective main switch Replace main switch

No refrigeration at all. Pump motors and fan motor run but compressor does not run

Defective overload protector or relay of compressor

Replace overload protector

Compressor cycles on overload protector Check the power line for low voltage and then check starting relay and overload protector and if necessary replace them

No or poor refrigeration

Defective thermostat (always open)

Not enough air flow for ventilation

Condenser clogged with dust

Replace thermostat

Provide at least 15 cm (6") of free air space all around the unit

Clean the condenser using compressed air, vacuum or a soft brush. Condenser fins are very sharp, use extreme caution

Defective fan motor

Poor refrigerant gas charge

Check for possible obstacles to fan blade rotation. If necessary replace fan motor

Detect possible leak, seal it and make new refrigerant charge

Adjust temperature setting Excessive refrigeration. Compressor never stops.

Wrong temperature adjustment

One defective thermostat (always closed) Replace thermostat

No pumping or agitation, pump motor runs

One thermostat temperature probe out from its housing

Insert thermostats temperature probes properly into their housings

Pump impeller does not spin at all Clean both impeller and pivot from traces of product and if necessary lubricate them with food grade grease.

Pump impeller does not spin freely on pivot

Check for worn impeller and if necessary replace it.

Magnetic lock decoupling (chattering) Verify planarity of pump motor bracket

No pumping or agitation, pump motor doesn't run

Improper or faulty electrical connection Locate ad correct the problem

Defective pump switch

Defective pump motor

Replace pump switch

Replace pump motor

Drive magnet binds on evaporator assebly

Verify planarity of pump motor bracket

Broken transmission belt (Arctic Compact series with multiple bowls only)

Replace transmission belt

Leak from bowls Bowl fastening hook not properly engaged

Engage bowl fastening hooks

Bowl gasket wrongly fitted

Nicked or wrong bowl gasket

Fit bowl gasket properly around its seat

Replace bowl gasket

Dripping from faucets (pinch tube faucet) Damaged or worn pinch tube.

Faucet handle out of closing position

Replace pinch tube

Check faucet handle and/or its spring, replacing whichever damaged

26

PROBLEM CAUSE REMEDY

Dripping from faucets (gravity stainless steel faucet)

Nicked or wrong stainless steel gravity piston gasket

Replace stainless steel piston gasket

Faucet piston out of closing position Check for stainless steel piston free movement. If necessary clean both piston and bowl housing.

Check for faucet handle free movement, if necessary replace faucet handle

Noisy unit

Bowls faucet rim damaged

Worn impellers

Bent fan blade

Noisy fan or pump motor

Replace bowl

Replace impellers

Re-bent fan blade to correct aligment

Replace noisy motor

No magnetic slow mixer rotation

No mechanic slow mixer rotation

Magnetic lock decoupling (chattering) Verify planarity of pump motor bracket

Noisy ball bearings (Arctic Compact series with multiple bowls only)

Replace magnetic pulley assembly

Defective drive motor Replace drive motor

Magnetic mixer does not rotate freely on pivot

Clean both mixer and pivot from traces of product and if necessary lubricate them with food grade grease

Ice on the evaporator

Defective drive motor

Product excessive thicknes

Increase product level into the bowl

Adjust temperature setting

Check thermostats

Replace drive motor

27

2428_02 V0.4 14N01