Waeco CoolMatic CRX50, CoolMatic CRX80, CoolMatic CRX65, CoolMatic CRX110, CoolMatic CRX140 Installation And Operating Manual

CoolMatic CRX50, CRX65,

For Sales Information Please Contact

RoadTrucker Inc

(www.RoadTrucker.com)

8312 Sidbury Rd.

Wilmington, NC 28411

[phone] / [phone]

CRX80, CRX110

EN 36 Compressor refrigerator

Installation and Operating Manual

EN

CoolMatic

For Sales Information Please Contact RoadTrucker Inc (www.RoadTrucker.com)

8312 Sidbury Rd.; Wilmington, NC 28411 - [phone] / [phone]

Please read this instruction manual carefully before installation and
first use, and store it in a safe place. If you pass on the product to
another person, hand over this instruction manual along with it.

Table of contents

1 Explanation of symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

3 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

4 Accessories

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

5 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

6 Technical description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

7 Installing and connecting the refrigerator. . . . . . . . . . . . . . . . . . . . . 8

8 Using the refrigerator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

9 Cleaning and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

10 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

11 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

12 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

13 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

1

EN

CoolMatic Explanation of symbols

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1 Explanation of symbols

DANGER!

D
!
!

A

I

➤ Action: This symbol indicates that action is required on your part. The

required action is described step-by-step.

Safety instruction: Failure to observe this instruction will cause
fatal or serious injury.

WARNING!
Safety instruction: Failure to observe this instruction can cause

fatal or serious injury.

CAUTION!
Safety instruction: Failure to observe this instruction can lead to

injury.

NOTICE!

Failure to observe this instruction can cause material damage and
impair the function of the product.

NOTE

Supplementary information for operating the product.

✓ This symbol describes the result of an action.

Fig. 1 5, page 3: This refers to an element in an illustration. In this case,
item 5 in figure 1 on page 3.

2 Safety instructions

The manufacturer accepts no liability for damage in the following cases:

 Faulty assembly or connection
 Damage to the product resulting from mechanical influences and excess

voltage

 Alterations to the product without express permission from the manu-

facturer

 Use for purposes other than those described in the operating manual

2

EN

Safety instructions CoolMatic

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2.1 General safety

DANGER!

D
!

 On boats: If the device is powered by the mains, ensure that the

power supply has a residual current circuit breaker.

WARNING!

 Have a qualified technician perform the installation in wet

rooms.

 Do not operate the device if it is visibly damaged.
 If this device's power cable is damaged, it must be replaced by

the manufacturer, customer service or a similarly qualified
person in order to prevent safety hazards.

 This device may only be repaired by qualified personnel.

Inadequate repairs may cause serious hazards.

 This device can be used by children aged 8 years or over, as

well as by persons with diminished physical, sensory or mental
capacities or a lack of experience and knowledge, providing
they are supervised, or have been taught how to use the device
safely and are aware of the resulting risks.

 Cleaning and user maintenance must not be carried out by

children without supervision.

 Children must be supervised to ensure that they do not play with

the device.

 Always keep and use the device out of the reach of children

under 8 years of age.

 Do not store any explosive substances, such as spray cans with

propellants, in the device.

CAUTION!

!

A

3

 Danger of crushing! Do not put your fingers into the hinge.
 Foodstuff may only be stored in its original packaging or in suit-

able containers.

NOTICE!

 Check that the voltage specification on the type plate is the

same as that of the power supply.

 Never pull the plug out of the socket by the connection cable.

EN

CoolMatic Safety instructions

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 If the refrigerator is connected to the DC socket: Disconnect the

refrigerator and other electric consumers from the battery
before connecting the quick charging device.

 If the refrigerator is connected to the DC socket: Disconnect the

refrigerator or switch it off when you turn off the engine. Other­wise you may discharge the battery.

 The refrigerator is not suitable for storing substances which are

caustic or contain solvents.

 Keep the drainage outlet clean at all times.
 Do not open the refrigerant circuit under any circumstances.
 Never transport the device in a horizontal position, so that no oil

can leak out of the compressor.

 Make sure that the refrigerator circuit is not damaged during

transportation. The refrigerant in the refrigerator circuit is highly
flammable.
In the event of any damage to the refrigerator circuit:
– Avoid naked flames and sparks.
– Air the room well.

 Set up the device in a dry location where it is protected against

splashing water.

2.2 Operating the device safely

DANGER!

D
!

A

 Do not touch exposed cables with your bare hands. This applies

especially when operating the device from the AC mains.

CAUTION!

 Before starting the device, ensure that the power supply line

and the plug are dry.

 If you connect the device to a battery, make sure that no food

comes into contact with the battery acid.

NOTICE!

 Do not use electrical devices inside the cooling device unless

they are recommended by the manufacturer for that purpose.

 Do not place it near naked flames or other heat sources

(heaters, direct sunlight, gas ovens etc.)

4

EN

Scope of delivery CoolMatic

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 Danger of overheating!

Always ensure sufficient ventilation so that the heat generated
during operation can dissipate. Make sure that the device is
sufficiently far away from walls and other objects so that the air
can circulate.

 Ensure that the ventilation vents are not covered.
 Do not fill the inner container with ice or fluid.
 Never immerse the appliance in water.
 Protect the appliance and the cable against heat and moisture.
 Make sure that foodstuffs do not touch the walls of the cooling

area.

3 Scope of delivery

Quantity Description

1 Refrigerator with shelves

1 Operating manual

4 Accessories

Available as accessories (not included in the scope of delivery):

Item no. Description Explanation

MPS 35 Rectifier Transforms an input voltage of 100 to 240 Vw at

12 Vg or 24 Vg, so that the refrigerator can be
connected to an AC power supply.

5 Intended use

The refrigerator is suitable for cooling and freezing foodstuffs.

CAUTION! Health hazard!

!

5

Please check if the cooling capacity of the device is suitable for
storing the food or medicine you wish to cool.

EN

CoolMatic Technical description

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8312 Sidbury Rd.; Wilmington, NC 28411 - [phone] / [phone]

The refrigerator is only suitable for installation in a fitted niche. Once it is
installed, only the front of the appliance may be accessible.

6 Technical description

The WAECO CoolMatic CRX series cooling appliances can cool products
and keep them cool. Products can be deep-frozen in the freezer compart­ment. If the refrigerator is operated without a freezer compartment, frozen
products can be stored in the short term using the fast-cooling function.

All materials used in the refrigerator are compatible for use with foodstuffs.
The refrigerant circuit is maintenance-free.

The device is suitable for use with a DC voltage of 12 V or 24 V (e.g. in
camper vans, caravans or on boats).

With a rectifier (accessory), the 12 V and 24 V refrigerators can be operated
on an AC mains network:

 Rectifier MPS35: for use with a 100 – 240 V supply

When used on boats the refrigerator can be subjected to a constant inclina­tion of 30°.

CRX50, CRX65, CRX80:

The temperature is set using the control panel on the inside left of the refrig­erator. Four temperature ranges from +3 °C to +12 °C, and a fast-cooling
function, are available for selection.

CRX110:

The temperature is set using a thermostat on the inside left of the refrigerator.
Five temperature ranges from +3 °C to +12 °C, and a winter mode, are avail­able for selection.

6

EN

Technical description CoolMatic

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8312 Sidbury Rd.; Wilmington, NC 28411 - [phone] / [phone]

6.1 Control elements inside the fridge

The various types of refrigerators are shown in the following illustrations:

 CRX50: fig. 1, page 3
 CRX65: fig. 2, page 3
 CRX80: fig. 3, page 4
 CRX110: fig. 4, page 4

No. Explanation

1 Freezer compartment (detachable: CRX50, CRX65, CRX80

only)

2 Control panel

3 Wire shelf (folding, so that bottles can be put in the fridge)

4 Shelf

5 Fruit compartment

6 Bottle restraint

(to hold bottles in the door)

7 Compartment with lid (hinged)

6.2 Control elements

No. in fig. 5,

page 5, fig. 6,

page 5

1 IR sensor for switching the interior light

2 LED Service display

3 LED Green: Compressor is running

4 On/off button

5 Inner lighting

6 Temperature selection button

7 LED: Fast cooling function on (CRX50, CRX65, CRX80)

8 LEDs: Temperature levels 1 to 4

7

Explanation

Orange: Compressor is off

LED: Winter mode on (CRX110)

EN

CoolMatic Installing and connecting the refrigerator

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8312 Sidbury Rd.; Wilmington, NC 28411 - [phone] / [phone]

7 Installing and connecting the

refrigerator

7.1 Safety instructions for installation on boats

Please note the following instructions for installation on boats:

DANGER!

D

A

If the appliance is powered by the mains, ensure that the voltage
supply has a residual current circuit breaker.

NOTICE!

 The device can be tilted sideways up to 30°. When setting up

the refrigerator, note that it must be fastened to take account
of this. If you have any questions regarding installation, consult
your specialist dealer.

 Install the refrigerator so that the warm air produced can easily

flow away (either upwards or to the sides, fig. 7, page 6).

 The appliance is designed for ambient temperatures between

+16°C and +43°C.

7.2 Installing the refrigerator

Observe the following when installing the refrigerator:
 Install the refrigerator so that the warm air produced can easily flow away

(either upwards or to the sides, fig. 7, page 6).
Key for fig. 7, page 6

No. Explanation

1 Cold intake air

2 Hot waste air

3 Condenser

4 Spacing above the refrigerator if there is not sufficient air to circu-

late above or at the side.

8

EN

Installing and connecting the refrigerator CoolMatic

For Sales Information Please Contact RoadTrucker Inc (www.RoadTrucker.com)

8312 Sidbury Rd.; Wilmington, NC 28411 - [phone] / [phone]

 Keep objects clear of openings in the housing or installation structure

(such as ventilation slots, etc.).

 Condensate is produced when the refrigerator is operating normally. You

can either wipe up the condensate in regular intervals, or drain it through
an outlet in the rear of the refrigerator.

Proceed as follows to install the refrigerator:

➤ If you wish to drain the condensate through a hose:

Remove the drain plug (fig. 8 1, page 6).

➤ Connect a hose with an inside diameter of 10 mm to the outlet port

(fig. 8 2, page 6).

➤ Undo the transport lock (chapter “Releasing the lock” on page 50).

➤ Open the refrigerator door.

➤ Remove the blanking plugs (fig. 9 2, page 7).

➤ Push the refrigerator into the recess.

➤ Fix the refrigerator in place using suitable screws (fig. 9 1, page 7).

➤ Press the blanking plugs (fig. 9 2, page 7) into the openings.

7.3 Changing the door hinge

You can also change the hinge of the door, so that it opens to the left rather
than the right.

➤ Proceed as shown in fig. a, page 8 to fig. b, page 8, to change the

hinges.

9

EN

CoolMatic Installing and connecting the refrigerator

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8312 Sidbury Rd.; Wilmington, NC 28411 - [phone] / [phone]

7.4 Connecting the refrigerator

Connecting the refrigerator to DC voltage

NOTICE!

A

The refrigerator can be operated with a 12 V or a 24 V DC voltage supply.

For safety reasons, the refrigerator is equipped with an electronic system to
prevent the polarity being reversed. This protects the refrigerator against
reversed polarity when connecting to a battery and against short circuiting.

To protect the battery, the refrigerator switches off automatically if the voltage
is insufficient (see table below).

 To avoid voltage drops and loss of performance, keep the con-

nection cable as short as possible and not be interrupted.
Therefore avoid additional switches, plugs or power strips.

 Disconnect the cooling device and other electric consumers

from the battery before you connect the battery to a quick
charging device. Overvoltage can damage the electronics of
the device.

12 V 24 V

Cut-off voltage

Cut-in voltage

➤ Determine the required cross section of the cable in relation to the cable

length according to fig. c, page 8.
Key for fig. c, page 8:

Coordinate axis Meaning Unit

l Cable length m

∅ Cable cross section mm²

NOTICE!

A

➤ Before starting up the device for the first time, check whether the operat-

ing voltage and the battery voltage match (see type plate).

Make sure the polarity is correct.

10.4 V 22.8 V

11. 7 V 24 .2 V

10

EN

Installing and connecting the refrigerator CoolMatic

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➤ Connect your refrigerator to a plug socket which is fuse-protected with at

least 15 A (at 12 V) or 7.5 A (at 24 V) (fig. d 1, page 9).

➤ Connect the red cable (fig. d rt, page 9) to the positive terminal of the

battery.

➤ Connect the black cable (fig. d sw, page 9) to the negative terminal of

the battery.

Connecting the refrigerator to AC voltage

DANGER! mortal danger!

D

You can connect the refrigerator to 100 – 240 Vw AC power if you use the
MPS 35 rectifier (accessory).

The MPS 35 rectifier features a priority circuit which conserves the battery
connected. When a 100 – 240 Vw mains connection is used, the rectifier
automatically switches from battery to mains operation.

 Never handle plugs and switches with wet hands or if you are

standing on a wet surface.

 If you are operating your refrigerator on board a boat with an

AC mains connection using a shore connection, you must
install a residual current circuit breaker between the AC mains
supply and the refrigerator.
Seek advice from a trained technician.

When disconnected from the 100 – 240 Vw mains supply, the rectifier auto­matically switches back to battery operation. Mains operation via the rectifier
always takes priority over battery operation.

Proceed as follows when you connect the refrigerator to the AC supply:

➤ Attach the rectifier on the back of the refrigerator.

➤ Connect the rectifier as shown in fig. e, page 9.

➤ Connect the refrigerator to the rectifier (fig. e 2, page 9):

– Red cable: positive battery terminal
– Black cable: negative battery terminal

➤ Plug the connector into the AC socket (fig. e 1, page 9).

11

EN

CoolMatic Using the refrigerator

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8 Using the refrigerator

NOTE

I

8.1 Energy saving tips

 Choose a well ventilated location which is protected from direct sunlight.
 Allow hot food to cool down first before you put it in the refrigerator.
 Do not open the refrigerator more often than necessary. If the door is left

open for more than 5 minutes, the light starts to flash.

 Do not leave the door open for longer than necessary.
 Defrost your refrigerator as soon as a layer of ice forms.
 Avoid unnecessarily low temperature settings.
 Clean dust and dirt from the condenser at regular intervals.

 Before starting your new refrigerator for the first time, you

should clean it inside and outside with a damp cloth for
hygienic reasons (please also refer to the chapter “Cleaning
and maintenance” on page 51).

 Do not use force to press the flap of the freezer.
 Do not pull out the dividing wall if there is ice in the freezer.
 Do not remove the panel sticker when operating the

refrigerator.

8.2 Using the refrigerator

NOTICE!

A

The fridge conserves fresh foodstuffs. You can also conserve frozen food­stuffs in the freezer compartment and freeze fresh foodstuffs.

 Do not place any electrical devices inside the cooler. The only

exceptions are devices approved for the purpose by the man­ufacturer.

 Ensure that food or liquids in glass containers are not exces-

sively refrigerated. Liquids expand when they freeze and can
therefore destroy glass containers.

 Food may only be stored in its original packaging or in suitable

containers.

 Make sure that you only put items in the cooler which may be

kept at the selected temperature.

12

EN

Using the refrigerator CoolMatic

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➤ Switch the refrigerator on by pressing the on/off button.

8

NOTE

I

Setting the temperature

➤ Press the temperature selection button to set the temperature to one of

four levels between “cool” and “very cold”.
The number of LEDs which light up above the temperature selection but­ton indicate the temperature range:
–1 = cool
–…
– 4 = very cold

➤ Press the temperature selection button again to switch from level 4 to

level 1.

I

After switching on, the refrigerator needs some time before the
compressor starts up.

NOTE

The cooling performance can be affected by:

 The ambient temperature
 The amount of food to be conserved
 The frequency with which the door is opened.

If the ambient temperature is at 16 °C – 20 °C, set the refrigerator
to at least level 2.

Setting the fast cooling function (CRX50, CRX65, CRX80 only)

NOTICE!

A

The option of operating the refrigerator using a fast-cooling function allows
temperatures suitable for freezing foods to be reached.

➤ Press the temperature selection button for longer than 3 seconds.

13

 Only use the fast-cooling function when the removable freezer

compartment is not being used. Otherwise there is a risk that
the freezer compartment becomes too cold and condensate
cannot be prevented from forming on the outside of the refrig­erator. The energy consumption will also increase dramati­cally.

 Note that bottles and other containers can burst when frozen.
 Note that it is difficult to open the refrigerator directly after clos-

ing it.

EN

CoolMatic Using the refrigerator

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✓ The LED above the temperature selection button lights up.

➤ Press the temperature selection button again for longer than 3 seconds to

operate the refrigerator in normal mode.

Setting the winter mode (CRX110 only)

The winter mode ensures optimum operation at ambient temperature of
below 16 °C:

➤ Press the temperature selection button for longer than 3 seconds.

✓ The refrigerator switches to winter mode and the LED lights up above the

temperature selection button.

➤ Press the temperature selection button again for longer than 3 seconds to

operate the refrigerator in normal mode.

Conserving foodstuffs

NOTICE!

A

 Do not conserve warm foodstuffs in the refrigerator.
 Do not place glass containers containing liquid in the freezer

compartment.

NOTE

I

You can conserve foodstuffs in the refrigerator. The time for which the food
can be conserved in this way is usually stated on the package.

The refrigerator is divided in different zones with different temperatures:
 The colder zones are immediately above the drawers for fruit and vegeta-

bles, near the back wall.

 Observe the temperature information and best before date on the food

packaging.

 Observe the following when using the refrigerator:

– Never re-freeze products which have started defrosting or have been

– Wrap food in aluminium foil or cling film and shut in a suitable box with

Food which can easily absorb tastes and odours, as well as
liquids and products with a high alcohol content, should be con­served in air-tight containers.

defrosted; consume them as soon as possible.

a lid. This ensures that aromas, the shape and the freshness will be
better conserved.

14

EN

Using the refrigerator CoolMatic

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Defrosting the refrigerator

The appliance has two options to remove the condensation resulting from
operation:

 pass it directly outside:

Remove the drain plug (fig. 8 1, page 6).
Connect a hose with an inside diameter of 10 mm to the outlet port

(fig. 8 2, page 6).

 Wiping it up occasionally:

Wipe the condensate up when necessary.

Defrosting the freezer

NOTICE!

A

This is how to defrost the refrigerator:

➤ Empty the contents.

➤ If necessary, put them in another cooling device to keep them chilled.

Never use mechanical tools to remove ice or to loosen objects
stuck to the device. The only exceptions are devices approved for
the purpose by the manufacturer.

➤ Press the on/off button until the refrigerator switches off.

➤ Close the door properly.

8.3 Releasing the lock

NOTICE!

A

The refrigerator has a locking mechanism (fig. f 1, page 9) which is also
used to protect it during transport. The following settings are possible:

 Lock (turn wheel clockwise to the end stop): the door is locked and

secured.
To open the door, lift the handle up and open it.

 Vent (turn wheel anti-clockwise to the end stop): The door is slightly open,

but fixed in position.
Use this position if you are not going to use the unit for a long time.

15

Only adjust the locking mechanism when the door is open. If you
use it with the door closed, you will damage the device.

EN

CoolMatic Cleaning and maintenance

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8.4 Switching off and storing the refrigerator

If you do not intend to use the refrigerator for a long time, proceed as follows:

➤ Press the on/off button until the refrigerator switches off.

➤ Disconnect the connection cable from the battery or disconnect the plug

on the AC cable plug from the rectifier.

➤ Clean the refrigerator (see chapter “Cleaning and maintenance” on

page 51).

➤ Turn the locking wheel (fig. f 1, page 9) anti-clockwise to the end stop

(“Vent”).

➤ Close the door until it latches in.

✓ The door stays open thus preventing smells from arising.

9 Cleaning and maintenance

NOTICE!

A

 Do not use abrasive cleaning agents or hard objects during

cleaning as these can damage the refrigerator.

 Do not use hard or pointed tools to speed up the defrosting

process.

➤ Clean the refrigerator regularly and as soon as it becomes dirty with a

damp cloth.

➤ Make sure that no water drips into the seals. This can damage the elec-

tronics.

➤ Wipe the refrigerator dry with a cloth after cleaning.

➤ Clean dust and dirt from the condenser at regular intervals.

16

EN

Warranty CoolMatic

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10 Warranty

The statutory warranty period applies. If the product is defective, please
contact the manufacturer's branch in your country (see the back of the
instruction manual for the addresses) or your retailer.

For repair and guarantee processing, please include the following docu­ments when you send in the device:

 A copy of the receipt with purchasing date
 A reason for the claim or description of the fault

11 Disposal

WARNING! Children beware!

!

➤ Place the packaging material in the appropriate recycling waste bins

wherever possible.

Before disposing of your old refrigerator:

 Take off the doors.
 Leave storage surfaces in the refrigerator so that children can-

not climb inside.

If you wish to finally dispose of the product, ask your local recycling
centre or specialist dealer for details about how to do this in

M

17

accordance with the applicable disposal regulations.

EN

CoolMatic Troubleshooting

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12 Troubleshooting

The significance of the red LED (fig. 5 2, page 5, fig. 6 2, page 5)

For operational faults it illuminates several times. The number of pulses
depends on the type of fault.

Each flash lasts for one quarter of a second. After the series of impulses a
pause follows. The sequence for the fault is repeated every four seconds.

Number of
flashes

1 Line Voltage The supply voltage is outside of the set range.

2 Excessive fan current The fan load on the electronics unit is more

3 The motor doesn't start The rotor is jammed.

4 Speed too low If the cooling system is overloaded, the mini-

5 Overheating of the elec-

Constantly NTC errors NTC is defective.

Fault Possible cause

than 1 A.

The pressure difference in the cooling system
is too high (> 5 bar).

mum speed of the motor of 1,850 rpm cannot
be maintained.

tronics unit

If the cooling system is loaded too heavily or
the temperature is set too high, the electronics
can overheat.

18

EN

Troubleshooting CoolMatic

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Compressor does not run (battery connection)

Problem Possible cause Remedy

= 0 V There is an interruption in the bat-

U

KL

tery–electronics connection

Main switch faulty (if installed) Replace the main switch

Additional supply line fuse has blown
(if installed)

≤ U

U

KL

ON

Start attempt with

≤ U

U

KL

OFF

Battery voltage is too low Charge the battery

Loose cables
Poor contact (corrosion)

Battery capacity too low Replacing the battery

Cable cross section too small Replace the cable

Start attempt with

≥ U

U

KL

ON

Ambient temperature too high –

Insufficient ventilation Move the refrigerator to

Condenser is dirty Clean the condenser

Electric circuit between

Defective compressor Replace the compressor
the pins in the compres­sor interrupted

Establish a connection

Replace the supply line
fuse

Establish a connection

(fig. c, page 8)

another location

U

Voltage between the positive and negative terminals of the electronics

KL

Cut-in voltage of the electronics

U

ON

U

Cut-off voltage of the electronics

OFF

19

EN

CoolMatic Troubleshooting

For Sales Information Please Contact RoadTrucker Inc (www.RoadTrucker.com)

8312 Sidbury Rd.; Wilmington, NC 28411 - [phone] / [phone]

Compressor is not running (connected to AC supply)

Problem Possible cause Remedy

No voltage Connection supply line interrupted Establish a connection

Main switch faulty (if installed) Replace the main switch

Voltage is present but
the compressor doesn't
run

Electric circuit between
the pins in the compres­sor interrupted

Additional supply line fuse has blown

(if installed)

Ambient temperature too high –

Insufficient ventilation Move the refrigerator to

Condenser is dirty Clean the condenser

Defective compressor Replace the compressor

Replace the supply line
fuse

another location

Poor cooling, increase in interior temperature

Problem Possible cause Remedy

Compressor runs for a
long time/continuously

Compressor does not
run often

Ambient temperature too high –

Insufficient ventilation Move the refrigerator to

another location

Condenser is dirty Clean the condenser

Faulty fan Replace the fan

Battery capacity exhausted Charge the battery

Unusual noises

Problem Possible cause Remedy

Loud humming A component of the refrigerant circuit

cannot move freely (touching the wall)

There is a foreign object stuck

between the cooling unit and the wall

Fan noise –

Bend the component
carefully away from the
obstruction

Remove the foreign object

20

EN

Technical data CoolMatic

For Sales Information Please Contact RoadTrucker Inc (www.RoadTrucker.com)

8312 Sidbury Rd.; Wilmington, NC 28411 - [phone] / [phone]

13 Technical data

CRX50 CRX65 CRX80

Refrigerator compartment capacity: 41.2 l 50 l 70.6 l

Freezer compartment capacity: 4.4 l 7.0 l 7.5 l

Capacity: 45 l 57 l 78 l

Voltage: 12 Vg or 24 Vg

Rated current
12 Vg:
24 Vg:

Cooling temperature range

Refrigerator: 3 °C to +12 °C

Freezer: –15 °C to –5 °C

Fast cooling (without dividing wall) maximum –6 °C ± 2 °C

Climatic class: T

Relative humidity: Max. 90 %

Constant inclination: maximum 30°

5.0 A

2.6 A

5.5 A

2.8 A

5.6 A

2.9 A

Max. pressure: LP 11 bar/HP 25 bar

Propellant: C

Refrigerant: R134a

Refrigerant quantity: 38 g 42 g 48 g

Dimensions: fig. g,

Weight: 17 kg 19 kg 21 kg

Inspection/certification:

21

page 10

5H10

fig. h,

page 10

fig. i,

page 10

E4

EN

CoolMatic Technical data

E4

For Sales Information Please Contact RoadTrucker Inc (www.RoadTrucker.com)

8312 Sidbury Rd.; Wilmington, NC 28411 - [phone] / [phone]

CRX110

Refrigerator compartment capacity: 98 l

Freezer compartment capacity: 9.5 l

Capacity: 107.5 l

Voltage: 12 Vg or 24 Vg

Rated current
12 Vg:
24 Vg:

Cooling temperature range

Refrigerator: 3 °C to +12 °C

Freezer: –18 °C to –6 °C

Climatic class: T

Relative humidity: Max. 90 %

Constant inclination: maximum 30°

Max. pressure: LP 11 bar/HP 25 bar

6.2 A

3.0 A

Propellant: C

Refrigerant: R134a

Refrigerant quantity: 47 g

Dimensions: fig. j, page 11

Weight: 27.6 kg

Inspection/certification:

5H10

22

USA

GERMANY
Dometic W
Hollefeldstraße 63 · D-48282 Emsdetten
[phone] · +49 (0)
2572 879-322
Mail: HYPERLINK "mailto:info@dometic­waeco.de" [e-mail] ·
Internet: www.domet

de

For Sales Information Please Contact RoadTrucker Inc (www.RoadTrucker.com)

8312 Sidbury Rd.; Wilmington, NC 28411 - [phone] / [phone]

Dometic RV Division
n 1120 North Main Street Elk Elkhart, IN 46515
1 574-264-2131+

AUSTRALIA
Dometic Australia Pty. Ltd.

1 John Duncan Court
Varsity Lakes QLD 4227

 1800 212121
 [phone]

Mail: [e-mail]

AUSTRIA
Dometic Austria GmbH

Neudorferstraße 108
A-2353 Guntramsdorf

 [phone]
 [phone]

Mail: [e-mail]

BENELUX
Dometic Branch Office Belgium

Zincstraat 3
B-1500 Halle

 [phone]
 [phone]

Mail: [e-mail]

BRAZIL
Dometic DO Brasil LTDA

Avenida Paulista 1754, conj. 111
SP 01310-920 Sao Paulo

 [phone]
 [phone]

Mail: [e-mail]

DENMARK
Dometic Denmark A/S

Nordensvej 15, Taulov
DK-7000 Fredericia

 [phone]
 [phone]

Mail: [e-mail]

FINLAND
Dometic Finland OY

Mestarintie 4
FIN-01730 Vantaa

 [phone]
 [phone]

Mail: [e-mail]

FRANCE
Dometic SAS

ZA du Pré de la Dame Jeanne
B.P. 5
F-60128 Plailly

 [phone]
 [phone]

Mail : [e-mail]

HONG KONG
Dometic Group Asia Pacific

Suites 2207-11 · 22/F · Tower 1
The Gateway · 25 Canton Road,
Tsim Sha Tsui · Kowloon

 [phone]
 [phone]

Mail: [e-mail]

HUNGARY
Dometic Zrt. Sales Office

Kerékgyártó u. 5.
H-1147 Budapest

 [phone]
 [phone]

Mail: [e-mail]

www.dometic.com

ITALY
Dometic Italy S.r.l.

Via Virgilio, 3
I-47122 Forlì (FC)

 [phone]
 [phone]

Mail: [e-mail]

JAPAN
Dometic KK

Maekawa-Shibaura, Bldg. 2
2-13-9 Shibaura Minato-ku
Tokyo 108-0023

 [phone]
 [phone]

Mail: [e-mail]

MEXICO
Dometic Mx, S. de R. L. de C. V.

Circuito Médicos No. 6 Local 1
Colonia Ciudad Satélite
CP 53100 Naucalpan de Juárez
Estado de México

 [phone]
 [phone]

Mail: [e-mail]

NETHERLANDS
Dometic Benelux B.V.

Ecustraat 3
NL-4879 NP Etten-Leur

 [phone]
 [phone]

Mail: [e-mail]

NEW ZEALAND
Dometic New Zealand Ltd.

Unite E, The Gate
373 Neilson Street
Penrose 1, Auckland

 [phone]
 [phone]

Mail: [e-mail]

NORWAY
Dometic Norway AS

Østerøyveien 46
N-3232 Sandefjord

 [phone]
 [phone]

Mail: [e-mail]

POLAND
Dometic Poland Sp. z o.o.

Ul. Puławska 435A
PL-02-801 Warszawa

 [phone]
 [phone]

Mail: [e-mail]

PORTUGAL
Dometic Spain, S.L.

Branch Office em Portugal
Rot. de São Gonçalo nº 1 – Esc. 12
2775-399 Carcavelos

 [phone]
 [phone]

Mail: [e-mail]

RUSSIA
Dometic RUS LLC

Komsomolskaya square 6-1
RU-107140 Moscow

 [phone]
 [phone]

Mail: [e-mail]

SINGAPORE
Dometic Pte Ltd

18 Boon Lay Way 06–140 Trade Hub 21
Singapore 609966

 [phone]
 [phone]

Mail: [e-mail]

SLOVAKIA
Dometic Slovakia s.r.o. Sales Office Bratislava

Nádražná 34/A
900 28 Ivanka pri Dunaji
/ [phone]
Mail: [e-mail]

SOUTH AFRICA
Dometic (Pty) Ltd.
Regional Office
South Africa & Sub-Saharan Africa

Unit 6-7 on Mastiff Linbro Park
2008 Johannesburg

 [phone]
 [phone]

Mail: [e-mail]

SPAIN
Dometic Spain S.L.

Avda. Sierra del Guadarrama, 16
E-28691 Villanueva de la Cañada
Madrid

 [phone]
 [phone]

Mail: [e-mail]

SWEDEN
Dometic Scandinavia AB

Gustaf Melins gata 7
S-42131 Västra Frölunda

 [phone]
 [phone]

Mail: [e-mail]

SWITZERLAND
Dometic Switzerland AG

Riedackerstrasse 7a
CH-8153 Rümlang

 [phone]
 [phone]

Mail: [e-mail]

UNITED ARAB EMIRATES
Dometic Middle East FZCO

P. O. Box 17860
S-D 6, Jebel Ali Freezone
Dubai

 [phone]
 [phone]

Mail: [e-mail]

UNITED KINGDOM
Dometic UK Ltd.

Dometic House, The Brewery
Blandford St. Mary
Dorset DT11 9LS

 [phone]
 [phone]

Mail: [e-mail]

4445101219 01/2016