Dometic RUC8408X User Manual
EN
REFRIGERATION
RUC SERIES
RUC6408X, RUC8408X
Compressor refrigerator
Installation and Operating Manual
EN
RUC6408X, RUC8408X
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
3 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
4 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
5 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
6 Technical description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
7 Installing the refrigerator. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
8 Connecting the refrigerator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
9 Using the refrigerator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
10 Cleaning and maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
11 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
12 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
13 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
14 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
3
EN
Explanation of symbols RUC6408X, RUC8408X
1 Explanation of symbols
DANGER!
D
!
!
A
I
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.
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 incorrect
connection voltage
•
Alterations to the product without express permission from the manufacturer
•
Use for purposes other than those described in the operating manual
2.1 General safety
DANGER!
•
D
4
On boats: If the device is powered by the mains, ensure that the
power supply has a residual current circuit breaker.
EN
RUC6408X, RUC8408X Safety instructions
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.
!
A
CAUTION!
•
Danger of crushing! Do not put your fingers into the hinge.
•
Foodstuff may only be stored in its original packaging or in suitable
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.
•
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 lubricating
oil does not drain from the compressor into the pipes.
5
EN
Safety instructions RUC6408X, RUC8408X
•
Make sure that the refrigerator circuit is not damaged during transportation. The refrigerant in the refrigerator circuit has a low potential to
become 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.)
•
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 device 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.
6
EN
RUC6408X, RUC8408X Scope of delivery
3Scope of delivery
Quantity Description
1 Refrigerator
1Drain hose
1 Bottom trim piece
1 Installation and Operating Manual
4Accessories
Available as accessories (not included in the scope of delivery):
Description
2
LS300 ventilation grille (W x H: 490 x 249 mm, open ventilation area 667 cm
Accessories are available from specialist dealers. If you have any questions, please
contact the dealer or your service partner directly.
)
5 Intended use
The refrigerator is suitable for refrigerating foodstuffs and storing frozen foodstuffs.
The device is suitable for installation into caravans, motorhomes or boats. The device
is designed to be operated from a 12 V DC or 24 V DC on-board supply as well as
from a 100 – 240 V AC mains.
CAUTION! Health hazard!
!
The refrigerator is only suitable for installation in a fitted cavity. Once it is installed,
only the front of the appliance may be accessible.
Please check if the cooling capacity of the refrigerator is suitable for
storing the food you wish to cool.
7
EN
Technical description RUC6408X, RUC8408X
13
12
4
3
1
2
5
11
9
10
8
6
7
11
6 Technical description
6.1 Description
The device can refrigerate goods to +8 °C to 0 °C and keep them cool. Products can
be frozen to –10 °C to –20 °C in the freezer compartment. You can use the control
display to set the desired temperature.
The refrigerator is suitable for use with 12 V or 24 V DC voltage and can therefore be
used e.g. for mobile homes, caravans or on boats. It can also be connected to a
100 – 240 V mains supply.
The refrigerator can withstand a short term inclination of 30°, for example on boats.
All materials used in the refrigerator are compatible for use with foodstuffs. The
refrigerant circuit is hermetically sealed and CFC-free.
6.2 Components
8
EN
RUC6408X, RUC8408X Technical description
2
No. in fig. 3 Description
1 Freezer compartment door
2 Freezer door rack 1 1
3 Refrigerator door
4 Top door bin 2 2
5 Bottom door bin with bottle holder
6 Fruit and vegetable section
7 Refrigerator shelf 3 4
8 Refrigerator compartment
9 Air duct cover plate
10 Internal light
11 Control and display elements
12 Freezer shelf 1 1
13 Freezer compartment
6.3 Control and display
Quantity
RUC6408X RUC8408X
The refrigerator has a display and a control knob between the refrigerator and
freezer doors (fig. 2).
Function of the control knob (fig. 2):
•
Rotate: Choose menu item. The selected menu item is highlighted.
•
Short press: Confirm
•
Press for 2 to 4 seconds: Acknowledge fault (chapter “Troubleshooting” on
page 47)
9
EN
Installing the refrigerator RUC6408X, RUC8408X
3
7 Installing the refrigerator
7.1 Preparing the installation
When installing the refrigerator, note the following:
•
Ensure that the floor is solid and level.
•
Ensure that the refrigerator is level.
•
The refrigerator must be installed so that it is easily accessible for service work,
easy to de-install and install and can be easily removed from the vehicle.
C
W
A
B
D
H
10
EN
RUC6408X, RUC8408X Installing the refrigerator
•
The refrigerator must be installed in a recess so that it stands secure when the
vehicle is in motion. Note the following dimensions (fig. 3):
Refrigerator Overall dimension in mm
RUC6408X RUC8408X
Height (A) 1447 1657
Width (B) 550 550
Depth (C)
(excludes control knob 5mm)
Recess Dimension in mm
Height (H) 1437 – 1442 1647 –1652
Width (W) 530 – 535 530 – 535
Depth (D) min. 611 min. 611
677 677
RUC6408X RUC8408X
Installation with two rear vents
•
The air inlet and outlet vents must not be covered by vehicle parts (such as an
open door or by installing accessories such as bicycle racks) while operating.
•
Install the refrigerator so that it is protected from excessive heat, as this leads to
poor performance and increases the power consumption of the refrigerator.
•
The electrical installation must comply with national and local regulations.
11
EN
Installing the refrigerator RUC6408X, RUC8408X
4
4
2b
3
2a
1
Pos. in
fig. 4,
page 12
1 Maximum height to 250 mm below the compressor shelf
2 LS 300 vent
3 Minimum height is equal to the height of the compressor shelf
4 Air deflection plate
•
The outer wall must be fitted with one air inlet ventilation grille (fig. 4 2a,
Description
page 12) and one outlet ventilation grille (fig. 4 2b, page 12) so that the heat
generated can be easily released to the outside:
– Lower air inlet vent LS300 can be installed from flush to the vehicle floor up to
a maximum height (top of vent) of 250 mm below the compressor shelf.
– Upper air outlet vent LS300 must be installed with the bottom of the vent no
lower than the compressor shelf. Higher than the compressor shelf is
allowed, but for optimum service access as close as possible to the compressor shelf height is recommended.
12
EN
RUC6408X, RUC8408X Installing the refrigerator
5
•
Fit an air deflection plate (fig. 4 4, page 12) above the compressor so that the
heat does not accumulate in the vehicle.
Installation with one lower rear vent and one roof vent
NOTE
I
This installation method is satisfactory for refrigerator performance, but
not the preferred method due to lack of service access to the compressor shelf area.
3
≥100 mm
2
1
Pos. in
fig. 5,
page 13
1 Maximum height is equal to 100 mm below the compressor shelf
2 LS 300 vent
3 Roof vent
Description
13
EN
Installing the refrigerator RUC6408X, RUC8408X
1.
2.
6
•
A roof vent may be installed instead of the air outlet vent.
– The roof vent should be installed directly above the back of the refrigerator as
far as this is possible. Use an air duct if you need to install the roof vent
(fig. 5 3) offset, otherwise heat will accumulate there.
7.2 Installing the refrigerator in a sealed location
separate to the living space
It is recommended to install the refrigerator in a sealed location in order to prevent
dust and heat from entering the living space of the caravan or motorhome.
A suitable seal must be provided and fitted to the bottom surface of the refrigerator.
The purpose is to provide a seal between the interior of the vehicle and the cooling
unit and ventilation area behind the refrigerator.
WARNING! Fire hazard!
!
The manufacturer has applied a sealing strip to the rear surface of the front frame.
Do not use flammable materials such as silicone sealants, foam or similar
for the draught-proof installation.
➤ Apply a sealing strip to all four sides of the bottom surface of the refrigerator (1.
in fig. 6).
➤ Push the refrigerator into position (2. in fig. 6). This t hen seals the space behind
the refrigerator to the interior of the vehicle.
14
EN
RUC6408X, RUC8408X Installing the refrigerator
7
1
8
OPTIONAL:
➤ If the refrigerator stands on a platform, install the bottom trim piece in order to
seal the space between the refrigerator and the platform.
– Apply a sealing strip (fig. 7 1) to the lower surface of the bottom trim piece.
1
2
– Push the bottom trim piece with the four plugs (fig. 8 1) into the holes on the
front frame of the refrigerator.
– Snap the three catches (fig. 8 2) into the holes under the bottom frame of
the refrigerator.
15
EN
Installing the refrigerator RUC6408X, RUC8408X
0
7.3 Installing the drain water hose
➤ To avoid damage to the drain water hose, position the hole for the drain water
hose in a way that the hose does not kink.
➤ Drill a hole through the vehicle floor at the rear of the refrigerator.
➤ Install the drain water hose through the drilled hole. Ensure that the drain water
hose is long enough in order to drain the water outside of the vehicle.
➤ DO NOT shorten the drain hose. The excess length will enable partial extraction
of the refrigerator if required for service access.
➤ Ensure that the drain water hose is not kinked.
➤ Seal the area around the drain water hose.
7.4 Installing the ventilation grille
3
2
1
16
No. in
fig. 0
1Slider
2 Ventilation grille
3 Installation frame
Description
EN
RUC6408X, RUC8408X Installing the refrigerator
a
b
c
➤ Make a cut out in the wall to fit an appropriate upper and lower vent system,
choose LS300 check the dimensions required for the vent. See chapter “Preparing the installation” on page 10.
➤ Ensure the installation frame is water resistant (fig. a).
➤ Insert the installation frame and screw it down tightly (fig. b). Use all the fixing
holes for this.
3.
2.
1.
➤ Fit the ventilation grille (1. and 2. in fig. c).
➤ Insert the slider and lock the ventilation grille with it (3. in fig. c).
17
EN
Installing the refrigerator RUC6408X, RUC8408X
d
e
7.5 Install the roof vent
1
2
No. in
fig. d
1 Hood
2 Installation frame
➤ Cut out a section in the roof. Refer to the roof vent instruction manual for the
required dimensions. When doing so, observe the information, see chapter “Preparing the installation” on page 10.
➤ Ensure the installation frame is water resistant (fig. e).
Description
18
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