Liebherr | CBS-2082 | Installation instructions | Liebherr CBS-2082 Installation Instructions

For “NoFrost” Combined
Refrigerator-Freezers with IceMaker
7084 849-00
Please Read and Follow these
These instructions contain Danger, Warning and
Caution notes.
This information is important for safe and efficient installation and operation.
Always read and comply with all Danger, Warning and
Caution notes!
Danger indicates a hazard which will cause
serious injury or death if precautions are
not followed.
Unit dimensions.............................................................. 4
Unit venting..................................................................... 4
Cabinet opening dimensions.......................................... 5
Mounting the anti tipping device on concrete floors...... 6
Mounting the anti tipping device on wooden floors....... 6
Mounting the anti tipping device in cabinets
deeper than 24".............................................................. 7
Mounting the top anti tipping bracket............................. 7
Ice Maker
Safety instructions and warnings................................... 8
Water connection Requirements.................................... 8
Water connection Adapter.............................................. 8
Connection to the water supply...................................... 9
Leveling the appliance.................................................. 10
Adjusting the front of the drawer.................................. 10
Mounting the ventilation grille....................................... 11
Top door hinge clearance.............................................. 11
Warning indicates a potentially hazardous
situation which, if not avoided, could result
in death or serious injury.
R600a Refrigerant
The refrigerant contained within the
appliance R600a is environmentally
friendly, but flammable. Leaking refrigerant
can ignite.
Caution indicates a potentially hazardous
situation which, if not avoided, may result
in minor or moderate injury.
To prevent possible ignition
follow the warnings below:
This indicates information that is especially relevant
to a problem-free installation and operation.
• Keep ventilation openings, in
the appliance enclosure or in
the built-in structure, clear of
Note to the Installer
It is very important to follow the instructions in the
manual to ensure proper installation and operation of
the unit.
• Do not damage the refrigerant
Before installing the unit, be sure to thoroughly read and
understand all of the information in this manual.
• Any repairs and work on the appliance
should only be performed by the customer
service department.
Disposal of Old Appliance
Risk of child entrapment.
Child entrapment and suffocation are not problems of
the past.
Junked or abandoned refrigerators are still dangerous –
even if they will sit for “just a few days.”
If you are getting rid of your old refrigerator, please follow these instructions to help prevent accidents.
Before you discard old appliances:
• Take off the doors.
Electrical Safety
Connect this appliance to a 15 amp or 20 amp, 110120 VAC, circuit which is grounded and protected by a
circuit breaker or fuse.
We recommend using a dedicated circuit for this appliance to prevent circuit overload and the chance of interruption to the appliance.
This appliance is equipped with a three-prong (grounding) polarized plug for your protection against possible
shock hazards.
Where a two-prong wall receptacle is encountered,
contact a qualified electrician and have it replaced with
a properly grounded three-prong receptacle in accordance with all local codes and ordinances.
• Leave the shelves in place so that children
may not easily climb inside.
Electrocution hazard.
• Cut off the power cable from the discarded
refrigerator. Discard separately from the
• Be sure to follow your local requirements for
disposal of appliances.
Contact the trash collection agency in your
area for additional information.
Electrical grounding required.
• Do not remove the round grounding
prong from the plug.
• Do not use extension cords or
ungrounded (two prong) adapters.
• Do not use a power cord that is
frayed or damaged.
Disposal of Carton
The packaging is designed to protect the appliance and
individual components during moving and is made of
recyclable materials.
Do not use a power strip.
Failure to follow these
instructions may result in fire, electrical
shock or death.
Keep packaging materials away from
children. Polythene sheets and bags can
cause suffocation!
Please recycle packaging material where facilities are
Blocking for Safety
To avoid a hazard due to instability of the
appliance, it must be fixed in accordance
with the instructions.
Planning Information
Unit Dimensions
Unit Venting
- Figure 1
- Figure 3
CS 20 appliances do not require any ventilation openings in the cabinet. The required airflow is directed
through the toe kick area.
Figure 1
A = 3-17/32" (90 mm)
B = 79-13/16" (2027 mm)
C = 35-13/16" (910 mm)
D = 13-9/16" (344 mm)
E = 24-7/32" (615 mm)
G = 40-13/16" (1037 mm)
H = 39-7/16" (1002 mm)
Door swing clearence
- Figure 2
Please allow for door swing clearance at locations next
to a wall.
Figure 3
It is important to use the provided cover grille for the
ventilation opening. This opening must not be covered
with a cabinet base.
Figure 2
Planning Information
Cabinet Opening Dimensions
- Figure 4
The appliance can be used freestanding or semi built-in.
If semi built-in, please consider the cabinet opening dimensions as shown in Figure 4.
The requirements for water supply and electrical outlet are the same for both applications.
For 24" cabinets, the water line
opening must be in the location
as shown.
This is where the power cord
extends from the back of the
With cabinets deeper than
24", there is room to fit the
pipe behind the appliance
and the wall so there are no
requirements for the water line
lead out position.
Free length of the power cord
= 90 inch (2280 mm)
Be sure to take these specifications into consideration
when choosing the location of
the electrical outlet.
The free length of the water
supply line must be at least
31-1/2" (800 mm) when the tube
comes out of the prescribed
The electrical outlet must
not be situated behind
the appliance and must
be easily accessible.
Do not install the shut-off valve
behind the appliance.
Water supply line
Figure 4
Mounting the anti tipping device
on concrete floors - Figure 5 - 6
Secure the appliance in place so it does not tip forward
when the fully stocked door is opened. The anti tipping
bracket is provided with the appliance.
1. Mark the center line of the appliance on the back wall.
Align the anti tipping bracket center to this line.
Be sure that there is no plumbing or
electrical wiring located in this area which
screws or drills could damage.
Figure 5
2. Drill a 3/8" diameter hole in any position as shown in
Figure 5 using a carbide drill bit.
Wall Plate
The depth of the holes must exceed the overall length
of the anchors provided.
Clean the holes after drilling.
3. Attach washer and screw on hex nut to the end of
each anchor.
Drive in all 3 anchors.
Align the bracket center to the center line on the back
wall again.
Figure 6
Fasten the anchors by turning the hex nut.
4. Fasten bracket with 3 screws (1/4" x 2-1/8") into the
wall plate (Figure 6).
Wall Plate
Mounting the anti tipping device
on wooden floors - Figure 7
1. Mark the center line of the appliance on the back wall.
Align the anti tipping bracket center to this line.
Be sure that there is no plumbing or
electrical wiring located in this area which
screws or drills could damage.
2. Fasten bracket to the wooden floor using 5 screws
(1/4" x 2-1/8"). Drill pilot holes if necessary.
3. Fasten bracket with 3 screws (1/4" x 2-1/8") into the
wall plate.
Figure 7
Wall Plate
Mounting the anti tipping device
in cabinets deeper than 24" -
Figure 8
To ensure the compressor mounting plate reaches
the anti tipping bracket at cabinets deeper than 24", a
wooden spacer must be mounted between the appliance back and the wall. The anti tipping bracket will be
fastened to the floor downwards and to the spacer backwards.
Mounting the top anti-tipping
1. Mount the anti-tipping bracket provided on the wall
using 6 x 60 screws (Figure 9).
Be sure the wooden spacer is fastened
securely to the floor.
Depth of spacer depending on
clearence between appliance and wall.
Figure 8
Figure 9
2. Clip both attachment brackets into
the transport grips of the appliance
(Figure 10).
Side view
Figure 10
Safety Instructions and Warnings
Water Connection Adapter
• Do not install the water connection while the combined refrigerator-freezer is connected to an electrical
Figure 11
• The connection to the water supply may only be
made by a trained and licensed plumber.
• All equipment and devices used to supply the water
to the appliance must comply with the current regulations for your geographical area.
Only use the supplied adapter for connection to the
solenoid valve. The solenoid valve has a metric R3/4
male connector. Any attempt to use other adapters
for connection could damage the thread on the
solenoid valve.
The supplied adapter enables different connection
options for different kinds of water lines. A water line is
not supplied with the appliance.
Connect to potable water supply only.
Water Connection Requirements
• The water supply pressure requirements are different
based on whether or not the supplied Liebherr water
filter is installed.
Valve connector (union nut
for connection to the solenoid valve)
Connects to 1/4" compression end
Angle connector
Connects to 1/4" compression end
With the filter installed, the pressure must be in the
range of 40-90 psi (2.8-6.2 bar).
Without the filter installed, the acceptable pressure
range is 22-87 psi (1.5-6 bar).
Failure to meet these requirements will likely result
in ice maker malfunction and possibly cause a water
leakage that can damage flooring and surrounding
• A shut-off valve, must be installed between the hose
line and the main water supply so the water supply
can be stopped if necessary.
Do not install the shut-off valve behind the appliance.
Figure 11
Union nut with compression ring
for use with 1/4" OD copper lines
The connection to the valve connector can be done with
or without the angle connector, as required.
Braided style ice maker hoses can be connected directly
to the threaded ends.
For connection with 1/4" OD copper lines, use the union
nut with compression ring.
Make sure that the connection is fitted with a seal
and is tight.
• Insert the water strainer supplied into the
valve connector (Figure 12).
Figure 12
Connection to the Water Supply
1. Move the appliance
towards the final position and leave enough
space to work behind.
To prevent the appliance from tipping
forward the compressor mounting plate
must have contact with the anti tipping
bracket (Figure 14).
2. Insert the water supply line into its intended opening at the
back of the appliance
(Figure 13).
5. Remove the cover from the solenoid valve
(Figure 15).
3. Move the power supply
line to the area of the
electrical outlet.
Figure 13
Do not connect to the electrical outlet
before the installation is completed and
the water line is connected to the solenoid
6. Connect the water line to the adapter in the respective configuration, depending on the type of water line
used. Figure 16 shows the configuration with a copper
line as an example.
7. Bleed the air from the water line by opening the water
supply temporarily.
4. Push the appliance slowly to the back wall until the
compressor mounting plate makes contact with the
anti-tipping bracket (Figure 14).
Figure 15
Anti tipping bracket
8. Screw the adapter
onto the solenoid
valve (Figure 16).
Compressor mounting
Figure 14
9. Open the shut-off valve
for the water supply and
check the entire water system for
Figure 16
Leveling the Appliance
Adjusting the front of the drawer - Figure 19
- Figure 17
1. The height can be
adjusted in front by
twisting the leveling feet
If required, the front of the freezer drawers can be
Transfer the screws shown in the illustration (on the left
and right sides of the freezer drawer) individually to the
long slots below.
Tighten the screws in the front of the drawer once it is in
the right position.
2. Twist the adjusting bolt
to set up the back
of the refrigerator.
3. Rotate leveling feet
until firmly in place
against the floor.
Side view of the freezer drawer pulled out
Figure 17
To prevent the appliance from tipping
(Figure 17)
forward the leveling feet
must have contact with the floor.
Top anti-tipping bracket
4. Secure the appliance with M5 x 7
screws (Figure 18).
Figure 19
Figure 18
Mounting the Ventilation Grille
Top Door Hinge Clearance
Figure 22
Figure 20, 21
1. Pull out the bottom freezer drawer.
2. Remove the blue protection film from the dust filter
provided and insert the filter into its opening in the
toe kick area as shown in Figure 20. Attach the filter
at the bottom, press down the button and click into
When installing CS 20 units into a row of cabinets or wall
units; use these dimensions to achieve a custom look
with the cabinetry while providing the necessary clearance for the top door hinge.
Figure 20
3. Mount the ventilation grille as shown in Figure 21.
Only use the ventilation grille provided with the
appliance. This grille is required for proper operation
of the appliance.
The ventilation opening must not be covered with a
cabinet base.
Failure to use the supplied grille can result in
product failure and will void the warranty.
Figure 22
Figure 21
For Service in the U.S.
Liebherr Service Center
Toll Free: 1-866-LIEBHER or 1-866-543-2437
PlusOne Solutions, Inc.
3501 Quadrangle Blvd, Suite 120
Orlando, FL 32817
For Service in Canada
Liebherr Service Center
Toll Free: 1-888-LIEBHER or 1-888-543-2437
39822 Belgrave Road
Belgrave, Ontario, N0G 1E0
Phone: (519) 357-3320
Fax: (519) 357-1326
w w w. l i e b h e r r - a p p l i a n c e s . c o m
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