Dometic RM2191 Manual

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RECORD
THIS
INFORMATION
FOR
FUTURE
REFERENCE
BEFORE INSTALLING THE UNIT:
Model No. _ _____ Serial No.
Product No. -
Date Purchased Place of Purchase
USA
SERVICE OFFICE
The Dometic Corp.
509 So. Poplar St.
La Grange, IN 46761
Phone: [phone]
REFRIGERATOR MODEL
RM 2191 & RM 2193
For Mobile Home or Recreational Vehicle
CANADA
Installation
Dometic Dist.
866 Langs Dr.
Cambridge, Ontario
Canada N3H 2N7
Phone: [phone]
Operation by LP Gas, 12V DC or 120V AC
FOR CHILD SAFETY
DANGER:
Risk
of
child
entrapment.
Before
you
throw
away
your
old
refrigerator:
Take
off
the
doors,
leave
the
shelves
in
place,
so
that
children
may
not
easily
climb
inside.
FOR SERVICE CENTER
ASSISTANCE
CALL: 800 544 4881
FOR YOUR SAFETY WARNING
If you smell gas: Improper installation, adjustment,
1. Shut off gas supply at alteration, service or maintenance
main
valve
can
cause
injury
or
property
dama-
: ge. Refer to this manual. For assi-
2, Openiwindows: stance or additional information
3.
Don't
touch
electrical
consult
a
qualified
installer,
service
switches.
agency
or
the
gas
supplier.
4. Extinguish any open
flame.
5. Immediately call your AVIS
gas supplier.
Cet appareil doit étre réparé
seulement par un réparateur
autorisé. Modification de l'appareil
FOR YOUR SAFETY pourrait étre extremement
Do not store or use gasoline dangeruse, et pourrait causer mal
or other flammable vapors ou mort.
and liquids in the vicinity of
this or any other appliance.
REFRIGERATOR
MODELS
RM 2191
RM 2193
INSTALLATION &
OPERATING INSTRUCTIONS
Electrolux Siegen GmbH
In der Steinwiese 16
D- 57074 Siegen
INDEX
Installation
Operating Instructions Th
Maint. & Service 10
821
2666-03
08/98
IMPORTANT
INSTRUCTIONS
READ CARFULLY

SECTION A. INSTALLATION
1. GENERAL INSTRUCTIONS
This appliance is designed for storage of food and
storage of frozen food and making ice.
The refrigerators outlined herein have been design certi-
fied by A.G.A. under ANSI Z21.19 Refrigerator Standard
for installation in a mobile home or recreational vehicle
and are approved by the Canadian Gas Association. The
certifications are, however, contingent on the installation
being made in accordance with the following instructions
as applicable.
In the U.S.A., the installation must conform with:
1. National Fuel Gas Code ANSI Z223.1-(latest edition)
2. Manufactured Home Construction and Safety
Standard, Title 24 CFR, Part 3280
3. Recreational Vehicles ANSI A119.2-(latest edition).
The unit must be electrically grounded in accordance
with the National Electric Code ANSI/NFPA 70-(latest
edition) when installed if an external alternating current
electrical source is utilized.
4. Any applicable local code.
In Canada, the installation must conform with:
1. Current CGA B 149 Gas Installation Codes
2. Current CSA Standard Z 240.4 GAS-EQUIPPED
RECREATIONAL VEHICLES AND MOBILE-
HOUSING
3. Any applicable local code
The unit must be electrically grounded in accordance
with the CANADIAN ELECTRICAL CODE C 22 Parts 1
and 2.
2. VENTILATION
The installation shall be made in such a manner as to
separate the combustion system from the living space of
the mobile home or recreational vehicle. Louver ope-
nings must have a minimum dimension of 1/4 inch for air
supply or venting of combustion products.
Proper installation requires one fresh air intake and one
upper exhaust vent. The ventilation kits shown in this
instruction manual have been certified for use with the
refrigerator model listed in the Table. For "Certified Vent
System Kits" see Section B. The ventilation kits must be
installed and used without modification. An opening
toward the outside at floor level in the refrigerator com-
partment must be provided for ventilation of heavier-
than-air fuel gases. The lower vent of the recommended
kits is provided with properly sized openings. The flow of
combustion and ventilation air must not be obstructed.
The lower side vent is fitted with a panel which provides
an adequate access opening for ready serviceability of
the burner and control manifold of the refrigerator. This
should be centered on the back of the refrigerator.
3. CERTIFIED INSTALLATION
Certified installations require one upper side vent and
one lower side vent.
For certified vent system kits, see Section B.
For further information, contact your dealer or distributor.
4. METHOD OF INSTALLATION
The methods of installation are shown in FIG. 1 & FIG.
1A. It is essential that all maximum or minimum dimen-
sions are strictly maintained as the performance of
the refrigerator is dependent on adequate flow of air over
the rear of the refrigerator.
NOTE: The upper vent should be centered over the
condenser coil at the back of the refrigerator.
FIG.1
FLOOR LEVEL INSTALLATION
COACH ee
BURNER PLATE OR
WORKING COUNTER
REFRIGERATOR
N
~
VENTILATION
HEIGHT
MH

FIG.ta
INSTALLATION ABOVE
FLOOR HEIGHT
VENTILATION
HEIGHT
5. VENTILATION HEIGHTS
Refer to FIG 1 & FIG. 1A., Pages 1 & 2
Installation with * Minimum Ventilation
Upper side vent Height “N”
And lower side vent
REFRIGERATOR | ices |
RM 2193
Metal Side Vents 20 5/8”
{1) RM 123 Upper Vent
(1) RM 183 Lower Vent
RM 2193
Metal & Plastic Side Vents 20 5/8”
(1) RM 123 Upper Vent
(1) 3107560.009 Lower vent
RM 2193
Plastic Side Vents
(1) 3107560.041 Upper vent
(1) 3107560.009 Lower vent
* These dimensions represent the minimum height
allowable. It is recommended the Upper Vent be
located to the maximum possible height of the
vehicle for optimum performance in warmer climates.
6. CLEARANCES
Minimum clearances in inches to combustible materials
are:
G: Top o"
K: Side 0”
L: Bottom 0"
M: Rear i
N: See NOTE
P: See NOTE
NOTE: Clearance "M” is between the rearmost part of
the refrigerator and the wall behind the refrigerator.
NOTE: Clearance "N" is the distance between the bot-
tom of the lower vent to the top of upper side vent. For
ventilation height, refer to Section A. Installation, Item 5.
Ventilation Heights. See FIG. 2.
Surfaces directly above and sides adjacent to the
flue outlet must be of, or covered with, fireproof
material. See FIG. 2.
NOTE: Clearance "P” over top of unit condenser fins is
1/4 inch. This is the minimum height which can be allo-
wed over the condenser fins. Whenever possible, increa-
se this height by up to 11 inches; the more ventilation
you provide, the better the performance you can expect
from the refrigerator.
Fig. 2
Cover with
G Fireproof Material

7.
INSTALLING
REFRIGERATOR
IN
ENCLOSURE
NOTE:
DO
NOT
install
the
appliance
directly
on
car-
peting.
Carpeting
must
be
removed
or
protected
by
a
metal
or
wood
panel
beneath
the
appliance,
which
extends
at
least
the
full
width
and
depth
of
the
appli-
ance.
The
dimensions
shown
in
FIG.3
will
give
lyou
adequate
space
for
service
and
proper
installation.
FIG. 3
SIDE VIEW 4
Yi
VIEW FROM ABOVE
RM
2191
Overall
Installation
Recessed
Distance
between
RM
2193
Dimensions
Dimensions
Dimensions.
Top
of
condenser
and
Top of refrigerator
Vent
Height
Width
Depth
Height
|
‘Width
Depth
Height
Width
Type
A,
B
Cc
h
id
w
Dual
Metal
(inches)
21-9/16
19-5/16
21-7/16
|
20-5/8
=
17-1/2
|
19-7/8
Side
Vents
(mm)
548
491
505
Meta!
&
Plastic
(Inches)
21-9/16
|19-5/16
|
21-7/16
|
20-5/8
=
17-1/2
|
19-7/8
Side Vents (MM) 548 491
Dual
Plastic
(Inches)
21-916
19-5/16
17-3/4
*20-7/8
Side
Vents
(MM)
548
|
491
:
451
*
Depth
“D”
Dimensions
Requirement
with
Plastic
Vent
System
is
Dependant
on
Vehicle
Side
Wall
Thickness.
If
the
Vehicle
Side
Wall
Thickness
is
less
than
1,5
inches
(
38mm
),
the
Recessed
Depth
Dimensions
will
be
required
to
be
increased
Proportionally
to
the
Vehicle
Wall
Thicknes.
A. INSTALLATION
The
refrigerator
must
be
installed
in
a
substantial
enclo-
sure
and
must
be
level.
When
installing
the
refrigerator
in
the
enclosure,
all
areas
within
the
recess
in
which
the
refrigerator
is
installed
must
be
sealed
from
the
living
space.
FIG. 4
Make
sure
that
there
is
a
complete
seal
between
the
front
frame
of
the
refrigerator
and
the
top,
sides
and
bot-
tom
of
the
enclosure.
A
length
of
sealing
strip
is
applied
to
the
rear
surface
of
the
front
frame
for
this
purpose
(FIG.4).
The sealing should provide a complete isolation of the
appliance's
combustion
system
from
the
vehicle
interior.
Note:
Be
careful
not
to
damage
the
sealing
strip
when
refrigerator
is
put
in
place.

B. SECURING REFRIGERATOR IN 8. GAS CONNECTION
ENCLOSURE Hook-up to the gas supply line is accomplished at the
manual gas shutoff valve, which is furnished with a 3/8"
SAE (UNF 5/8” - 18) male flare connection. Always use
a backup wrench when connecting the gas supply line to
the gas inlet fitting. All completed connections should be
checked for leaks with a noncorrosive leak detector.
(See FIG. 6 - Gas inlet fitting may have a different orien-
tation than shown).
WS 3) Screws on each
NE
of
frame
TT
WAF
TUTTE
DO NOT USE A FLAME
The refrigerator is installed in the enclosure with eight
screws. Six screws are in the front frame and two are in
the plate on the rear. See FIG. 5.
FIG. 5
TO CHECK FOR GAS LEAKS
FIG. 6
NOTE: Push refrigerator into enclosure until front frame
is tight against the cabinet. First, secure the frame to
cabinet with six screws. Second, install the two screws
to the floor at the rear of the refrigerator.
Failure to follow the sequence in securing the refrigerator
in the enclosure can cause leakage between the frame
and cabinet. Any space between the counter, storage
area or ceiling and top of the refrigerator should be
blocked. The heat produced at the rear of the refrigerator
will become trapped in this space, making the top of the
refrigerator hot and reducing the efficiency. The gas supply system must incorporate a pressure
regulator to maintain a supply pressure of not more than
The
dimensions
shown
in
FIG.
3
will
give
you
adequate
13.5
inches
water
column,
static
(no
load).
space
for
service
and
proper
installation.
GAS INLET FITTING
LP
GAS
PRESSURE
CYLINDER
REGULATOR
TO
REFRIGERATOR
When testing the gas supply system at test pressures in
excess of 1/2 psig, the refrigerator and its individual
shutoff valve must be disconnected from the gas supply
piping system.
When testing the gas supply system at pressures less
than or equal to 1/2 psig, the appliance must be isolated
from the gas supply piping by closing its individual
manual! shutoff valve.
In case detailed instructions on the installation and
connection to the gas supply are required, contact your
dealer or distributor.

9. TESTING LP GAS SAFETY
SHUTOFF
The gas safety shutoff must be tested after the refrigera-
tor is connected to LP gas supply.
To test the gas safety shutoff, proceed as follows:
A. Start the refrigerator according to the instructions for
LP Gas Operation. See "Section C. Operation
Instructions."
B. Check that the gas flame is lit. Allow it to burn a few
minutes to ensure a full, stable flame.
C. Turn the gas safety valve (B, FIG. 8) to the "OFF"
position. Within 1-2 minutes the gas safety device
within the valve should automatically close. An
audible "click" from the valve may be heard.
D. Turn the gas safety valve to the "HIGH" position
(B, FIG. 8).
E. Without pushing in the knob (B, FIG. 8) of the gas
safety device, apply a commercial leak detection
solution to the burner jet. No bubbles should appear.
Bubbles indicate a gas leak and the safety valve must
be replaced by a qualified serviceman.
F. Rinse the burner jet with water. Light the burner and
allow it to burn for five minutes.
10. 120 VOLT AC ELECTRICAL
CONNECTION
The refrigerator is equipped with a three-prong (groun-
ded) plug for protection against shock hazards, and
should be plugged directly into a properly grounded
three-prong receptacle. DO NOT cut or remove the gro-
unding prong from this plug. The power cord should be
routed to avoid direct contact with the burner cover, fuel
cover or manual gas shutoff valve knob.
11. 12 VOLT DC CONNECTION
The 125 watt heating element operates the cooling unit
when the refrigerator is connected to the battery of the
vehicle. It has a current rating of about 10.5 amps; there-
fore, the wiring from the battery to the refrigerator must
be of heavy enough gauge to carry this load satisfactori-
ly without undue voltage drop. To ensure this, the mini-
mum size of wire to be used is 14 A.W.G. The terminal
block for connecting the 12V supply cable to the battery
is positioned at the lower lefthand corner of the rear side
(G, FIG. 8). From this terminal, the connection to the
battery should be made using ring-type clamps with
tightening bolts to ensure good contact with the battery
terminals. Polarity is not important, therefore it does not
matter which wire leads to which battery terminal.
DO NOT connect lights or any other electrical com-
ponents to the same circuit that is used by the refri-
gerator.
IMPORTANT:
To prevent the refrigerator from being left on and
draining the battery when the vehicle's engine is
not running and charging the battery, it is recom-
mended that an automatic cutout relay be installed
between the battery and the refrigerator toggle
switch so that the refrigerator will not draw current
when the vehicle ignition is switched off.
Alternatively, a suitable plug and receptacle should
be installed in the 12V supply line so that the refri-
gerator can be disconnected from the supply, as
necessary.
FUSE
A 12 amp (continuous rating) fuse should be incorpora-
ted in the wiring of the DC supply, as near to the battery
as possible. The fuse must be in the side of the wiring
which is not connected to the chassis. For example, if
the vehicle has a negative ground, the fuse must be in
the positive side of the wiring.
12. CHANGING DOOR HINGES
FROM ONE SIDE TO THE OTHER
If required, the door hinges can be moved to the opposi-
te side. Reverse the door hang in the following way:
A. Unscrew the upper hinge pin, taking care not to lose
the set of washers and bushings.
. Lift the door from the lower hinge pin. If decorative
door panel is to be installed, proceed to Step 13.
. Unscrew the pin and mount it on the opposite side
hinge.
. Unscrew the travel catch and mount it on the
opposite side.
. Replace door on lower hinge pin. Replace upper
hinge pin and bushings removed in Step A.
. Check that the door closes properly and seals all
around.
7” moo 8

13. INSTALLATION OF DECORATIVE
DOOR PANEL
The door panel can easily be mounted. The dimensions
of the panel must be:
Height 19-3/4"
Width 17-27/32"
Thickness Up to 1/8"
Weight 49 Ibs.
A. Remove the door. See Section 12.
B. Remove the lower trim molding. (NOTE: Trim molding
is not installed on new units in cartons)
C. Fit the new panel in place and slide it up as far as
possible.
D. Fit the trim molding back in place.
SECTION B. CERTIFIED VENT SYSTEMS
VENT KIT OPTIONS
DUAL METAL SIDE
VENTS
UPPER METAL SIDE VENT
LOWER PLASTIC SIDE VENT
DUAL PLASTIC SIDE
VENTS
* Vent System Requires One Each.
COMPONENTS
* RM 123 Upper Metal Side Vent
* RM 183 Lower Metal Side Vent
** Power Ventilator Optional
* RM 123 Upper Metal Side Vent
* Lower Plastic Side Vent
** Power Ventilator, Optional
* Upper Plastic Side Vent
* Lower Plastic Side Vent
** Power Ventilator Optional
*“* Alternative instructions forwarded with ventilator kit. Used in conjunction with
upper and lower side vents at minimum vent heights for optimum performance.
PART NO.
3100451.024
8030211.332
3108705.751
3100451.024
3107560.009
3108705.751
3107560.041
___3107560.009
3108705.751
SECTION C. OPERATING INSTRUCTIONS
1. IMPORTANCE OF LEVELING A
REFRIGERATOR
In an absorption refrigerator system, ammonia is lique-
fied in the finned condenser coil at the top of the refrige-
rator. The liquid ammonia then flows into the evaporator
(inside the freezer section) and is exposed to a circula-
ting flow of hydrogen gas, which causes the ammonia to
evaporate, creating a cold condition in the freezer.
The tubing in the evaporator section is specifically slo-
ped to provide a continuous movement of liquid ammo-
nia downward by gravity through this section. If the
refrigerator is operated when it is not level and the
vehicle is not moving, liquid ammonia will accumulate in
sections of the evaporator tubing. This will stow the cir-
culation of hydrogen and ammonia gas, or in severe
cases, completely block it, resulting in a loss of cooling.
Remember to level the vehicle when stopping for more
than an hour, otherwise the cooling unit could be perma-
nently damaged due to overheating if it is left "ON".
When the vehicle is moving, the leveling is not critical as
the rolling and pitching motion of the vehicle will pass to
either side of level, keeping the liquid ammonia from
accumulating in the evaporator tubing.

2. CONTROLS
The
gas
and
electric
controls
are
located
at
the
rear
of
the refrigerator
and
are
accessible
through
the
lower
vent
in
the
outside
wall
of
the
vehicle.
See
FIG.
8.
7 DC ON/OFF SWITCH
= GAS ON/OFF SAFETY VALVE
= PIEZO IGNITOR
ELECTRIC THERMOSTAT
= AC ON/OFF SWITCH
= GAS INLET FITTING
o7amamoon >»
Ul
= DC TERMINAL BLOCK
CONTROLS FOR
CONTR FE
ONTROLS
FOR
RM
2193
RM 2191
3.
OPERATING
INSTRUCTIONS
A.
LP
GAS
OPERATION
After
initial
installation,
servicing,
or
changing
gas
cylin-
ders,
etc.,
the
gas
line
may
contain
some
air
which
should
be
allowed
to
escape
by
briefly
turning
on
the
refrigerator
or
other
gas
appliances.
This
will
ensure
that
the
flame
lights
immediately.
See
FIG.
8
for
control
loca-
tion
and
identification.
1)
Open
the
shutoff
valve
of
the
gas
bottle.
Check
that
there
is
enough
gas.Open
any
on-board
shutoff
valve
which
is in
the
gas
line
to
the
refrigerator.
2)
Open
the
lower
vent
at
the
rear
of
the
refrigerator
on
the
outside
of
the
vehicle,
and
switch
the
electrical
toggle
switch/es
(A
in
RM2191)
and
(A
and
E
in
RM2193)
to
the
"OFF"
position.
3)
Turn
the
gas
thermostat
control
(B)
to
the
highest
setting.
4)
Depress
the
knob
(B)
of
the
flame
failure
device,
and
hold
it
down
while
depressing
the
piezo
igniter
button
(C)
several
times
in
quick
succession
(a
click
should
be
heard
each
time
it
is
depressed).
5)
Keep
the
knob
depressed
for
a
further
10-15
seconds.
6)
Release
the
knob
and
check
for
flame
by
looking
through
the
opening
in
the
metal
burner
cover.
7)
If
the
burner
has
not
lit,
repeat
the
lighting
procedure.
If
the
burner
fails
to
light
within
a
couple
of
attempts,
contact
a
qualified
technician
or
your
dealer.
NOTE:
The
refrigerator
has
a
flame
failure
device
which
will
automatically
shut
off
the
gas
to
the
bur-
ner
if
the
flame
is
blown
out.
While
the
knob
(B)
is
being
held
in,
this
device
is
temporarily
inoperative.
8)
{f
the
ambient
temperature
is
above
80°F
and/or
the
door
of
the
refrigerator
is
opened
frequently
the
knob
should
be
left
in
the
"HIGH"
position.
To
terminate
gas
operation,
turn
knob
(B)
to
the
“OFF"
position.
9
=
DO
NOT
attempt
to
operate
the
refrigerator
by
both
gas
and
electricity
at
the
same
time.
Always
ensure
that
one
method
of
operation
is
turned
off
before
using
the
alternate
energy
source.

Most LP gas appliances used in recreational
vehicles are vented to the outside of the vehicle.
When parked close to a gasoline pump, it is possi-
ble that the gasoline fumes could enter this type of
appliance and ignite from the burner flame,
CAUSING A FIRE OR AN EXPLOSION.
FOR YOUR SAFETY, it is recommended that all LP
gas appliances which are vented to the outside
should be shut off when refueling.
The refrigerator must be shut off during refueling.
B. ELECTRIC OPERATION
1. RM2191: DC OPERATION
On 12V DC operation, the temperature is controlled by a
thermostat. The thermostat knob (D, in FIG. 8) should be
set to position 4-5 in normal working conditions.
If the ambient temperature is high and/or fresh food is
put into the refrigerator you may set the refrigerator to a
higher position.
If you wish a higher temperature in the cooling compart-
ment, set the knob to a lower position.
2. RM2193: 12V DC / 120v AC OPERATION
In the case of the RM2193, the refrigerator works conti-
nuously on DC operation (no thermostat control).
On AC operation, the temperature is controlled by a ther-
mostat. The thermostat knob (D, in FIG. 8) should be set
to position 4-5 in normal working conditions. If the
ambient temperature is high and/or fresh food is put into
the refrigerator you may set the refrigerator to a higher
setting.
If you wish a higher temperature in the cooling compart-
ment, set the knob to a lower position.
3. TO TERMINATE ELECTRIC OPERATION
To terminate electric operation, turn the switch/es to the
"OFF" position (A in RM2191) and (A and E in RM2193).
NOTE: NEVER OPERATE THE REFRIGERATOR ON
MORE THAN ONE ENERGY SOURCE AT A TIME.
4.HOW TO USE THE REFRIGERATOR
A. FOOD STORAGE COMPARTMENT
The storage compartment is completely closed and
unventilated, which is necessary to maintain the required
low temperature for food storage. Consequently, foods
having a strong odor or those that absorb odors easily
should be covered. Vegetables, salads, etc. should be
covered to retain their crispness. The coldest positions in
the refrigerator are under the cooling fins and at the
bottom of the refrigerator. The warmer areas are on the
upper door shelves. This should be considered when
placing different types of food in the refrigerator.
The refrigerator is designed for the storage of fresh
foods, milk, etc. It is not intended for the storage of fro-
zen food. The internal volume of the refrigerator is 1.7
cubic feet, net.
NEVER PUT HOT FOOD INTO THE REFRIGERATOR.
Avoid using large dishes and do not stack food or food
containers too closely as this interferes with the circulati-
on of cold air within the cabinet.
If possible, start the refrigerator on gas or AC the day
before it is to be used, to allow time for the interior to be
cooled. It is then preferable to load the refrigerator with
food which has been precooled in your household
refrigerator, or in the market.
Before moving the vehicle, make sure that all containers
are tightly covered to avoid spills. If required, crumpled
paper may be packed between bottles and other items to
prevent shifting while traveling.
Engage the travel catch at the top of the front corner of
the door before moving the vehicle.
B. DEFROSTING
To defrost, take out any food, etc. then turn off the gas
valve or switch of the DC/AC supply to the refrigerator.
Leave the refrigerator door open and place a suitable
dish or other receptacle under the evaporator to catch
the defrost water.
When all the frost has melted, any remaining drops of
water in the refrigerator should be wiped up with a clean
cloth.
for: VU ae) \\|
DO NOT use a hot air blower. Permanent damage
could result from warping the metal or plastic parts.
DO NOT use a knife or an ice pick, or other sharp
tools to remove frost from the freezer shelf.

E. CLEANING
Cleaning the refrigerator is usually done after it is defro-
sted or put into storage. To ciean the interior of the refri-
gerator, use lukewarm water and a mild dishwashing
detergent. Use only warm water to clean the finned eva-
porator, gaskets, ice trays and shelves. NEVER use
strong chemicals or abrasives to clean these parts as
the protective surfaces will be damaged. It is important
to always keep the refrigerator clean.
F. SHUTOFF (STORAGE PROCEDURE)
Place the toggle switch(es) for DC and AC operation to
the "OFF" position or turn the gas valve to position
"OFF", as applicable. See FIG. 8.
When not in use, the refrigerator should be emptied, cle-
aned and dried and the door left open so that fresh air
can circulate inside.
The travel latch placed in the second hole will hold the
door ajar and allow air to circulate.
! WARNING
Most LP gas appliances used in recreational
vehicles are vented to the outside of the vehicle.
When parked close to a gasoline pump, it is possi-
ble that the gasoline fumes could enter this type of
appliance and ignite from the burner flame,
CAUSING A FIRE OR AN EXPLOSION.
FOR YOUR SAFETY, when refueling, shut off all LP
gas appliances which are vented to the outside.
SECTION D. MAINTENANCE & SERVICE
TIPS FOR THE SERVICE TECHNICIAN
The user should be aware of service that must be done
on a regular schedule to keep the refrigerator operating
properly. The service should only be performed by a
qualified technician who is familiar with LP gas
systems and refrigerators.
1.REFRIGERATOR REMOVAL
Before working on, or removing the refrigerator, make
sure the electrical supply (AC and DC) is turned OFF
before leads are disconnected. Shut off the gas supply.
Disconnect and cap the gas supply line. Loosen the scr-
ews anchoring the refrigerator to the enclosure and slide
the refrigerator out of the compartment.
Replacement is the reverse of removal. Check all
connections for gas leaks.Refer to Section A, Item 1
through 13 of Installation Instructions.
2. PERIODIC MAINTENANCE
To keep a Dometic refrigerator operating efficiently and
safely, periodic inspection and cleaning of several com-
ponents once or twice a year is recommended.
10
A. It is important to keep the area at the back of the refri
gerator clean. Check the lower vent, upper vent and
area between these openings for any obstructions
such as bird/insect nests, spider webs, etc. Clean the
coils on the back of the refrigerator. Use a soft brist
led brush to dust off the coils..
NOTE: AVOID SPRAYING WATER THROUGH THE
REFRIGERATOR VENTS WHEN WASHING THE RV.
It is important to keep the refrigerator vent area free
from combustible material, gasoline and other
flammable vapors or liquids.
. Check all connections in the LP gas system (at the
back of the refrigerator) for gas leaks. The LP gas
supply must be turned on. Apply a noncorrosive
bubble solution to all LP gas connections. The appea
rance of bubbles indicates a leak and should be
repaired immediately by a qualified serviceman
who is familiar with LP gas systems and
refrigerators.
! WARNING
DO NOT USE A FLAME TO CHECK FOR GAS LEAKS.