Dometic RM2612 User manual

1
FormNo.3108944.004 6/99
©1999TheDometicCorporation
LaGrange, IN 46761
VENT INSTALLATION INSTRUCTIONS
FOR DOMETIC REFRIGERATORS
As Required by the American/Canadian Gas Associations
This manual must be read and understood
before installation, adjustment, service, or
maintenance is performed. This unit must be
installed by a qualified service technician.
Modification of this product can be extremely
hazardous and could result in personal injury
or property damage.
1.GENERAL INSTRUCTIONS
The vents outlined herein have been design certified by
A.G.A. under ANSI Z21.19 Refrigerator Standard for instal-
lation 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 Stan-
dard, 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 Z240.4 GAS-EQUIPPED REC-
REATIONAL VEHICLES AND MOBILE HOUSING
3.Any applicable local code
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. Openings for air
supply or for venting of combustion products shall have a
minimum dimension of not less than 1/4 inch.
All joints in the enclosure must be sealed to
preventgasleakage intotheliving area. Clear-
ance from the combustible materials must be
maintained as shown in the cross-section
views.
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 refrigerator vent
options, see Page 11. The ventilation kits must be installed
and used without modification. An opening toward the
outside at floor level in the refrigerator compartment must
be provided for ventilation of heavier-than-air fuel gases.
The lower vent of the recommended kits is provided with
proper size openings. The flow of combustion and ventila-
tion 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.
When installing the refrigerator, the installer must block the
space between the storage cabinet and the top of the
refrigerator, otherwise heat will become trapped in this
space, making the top of the refrigerator hot, thus reducing
the efficiency of the unit.
For additional instructions not covered in this manual, see
Installation Instructions for the model of refrigerator being
installed.
3. CERTIFIED INSTALLATIONS
All options must have both an upper and lower side
vent, or a roof vent matched with a lower vent.
4. METHODS OF INSTALLATION
OPTION NO. 1
Consists of one roof vent and one lower side vent.
Recommendedfor normal installations where natural
draft ventilation is possible.
OPTION NO. 2
Consistsof two sidevents.
Naturaldraftventilationonsmaller single-doormodels
where Installation Option No. 1 is NOT possible.

2
Model No. A*B C D *** E F** G
RM1272 65 24 59-1/16 36-1/2 8 0 1
RM1282 65 24 59-1/16 36-1/2 8 0 1
RM2332 31 21-3/8 29-3/4 20-1/2 8 1 1
RM2333 31 21-3/8 29-3/4 20-1/2 8 1 1
RM2410 34 24 32-7/16 21-3/16 8 0 1
RM2452 37-3/4 24 36-9/16 23-11/16 8 0 1
RM2453 37-3/4 24 36-9/16 23-11/16 8 0 1
RM2510 42 24 40-5/16 21-3/16 8 0 1
RM2551 44-1/2 24 42-5/8 23-11/16 8 0 1
RM2552 44-1/2 24 42-5/8 23-11/16 8 0 1
RM2553 44-1/2 24 42-5/8 23-11/16 8 0 1
RM2554 44-1/2 24 42-5/8 23-11/16 8 0 1
RM2612 54 24 49-17/32 21-3/16 8 0 1
RM2652 54 24 53-3/4 23-11/16 8 0 1
RM2812 60 24 55-7/16 23-11/16 8 0 1
RM2852 60 24 59-15/16 23-11/16 8 0 1
RM3662 54 24 53-3/4 23-11/16 8 0 1
RM3663 54 24 53-3/4 23-11/16 8 0 1
RM3862 60 24 59-15/16 23-11/16 8 0 1
RM3863 60 24 59-15/16 23-11/16 8 0 1
NDR1062 60 24 59-15/16 23-11/16 8 0 1
RM7732 60 24 59-1/16 32-3/4 8 0 1
RM7832 60 24 59-1/16 32-3/4 8 0 1
NDR1292 65 24 59-1/16 32-3/4 8 0 1
NDR1492 65 24 59-1/16 36-1/2 8 0 1
Note: See Pages 11 through 13 for approved Dometic
Refrigerator Vent options.
Note: Options 1, 2, 3B, 3C, 3D & 3E require the bottom of the access
vent and floor to be at the same level.
Note: B, C & D inside dimensions are minimum installed dimensions.
Max.
Dim.
Min.
Dim.
OPTION 1
5-1/2"
23-3/4" or Dimension
"D" CENTERED
*A LOWER
ACCESS
VENT E
INSIDE
DIMENSION
B
INSIDE
DIMENSION
*** D
INSIDE
DIMENSION
C
INSIDE
DIMENSIO
N
G= CLEARANCE BETWEEN
BAFFLE AND COOLING UNIT
OPTION NO. 3
The Innovator Refrigerator Ventilator System
For optimum performance and where Installation Options No. 1 and 2 are NOT possible:
A. Consists of power ventilator, one floor vent and one roof vent for double door and side-by-side refrigerators.
B. Consists of power ventilator and two side vents for single door refrigerators.
C. Consists of power ventilator and two plastic side vents for single door models.
D. Consists of power ventilator and two side vents for double door 6 ft., 8 ft. and 10 ft. models.
E. Consists of power ventilator and two side vents for side-by-side models.
OPTION NO. 4
Consists of Two Side Vents
Natural draft side ventilation with the top side vent connected to the refrigerator flue. In minimum sized enclosures it prevents
the flue gases from raising the temperature at the rear of the refrigerator.
(Dimensions in Inches)
*1. Dimension "A" is minimum. This dimension
may be increased for more efficient operation in
warm temperatures.
** 2. When dimension "F" is exceeded by more than
1 inch, it is required to add "Baffle/s" as shown
above lower access vent for more efficient
operation in warm temperatures.
*** 3. If the width of the refrigerator compartment
(Dimension "D") is less than 23-3/4", cut roof
vent to dimension "D". If the width of the refrig-
erator compartment (Dimension "D") is larger
than 23-3/4", cut opening to 23-3/4" but position
cutout to flue side of refrigerator.
Max.
Dim.

3
Model
No.A*BCDEF**G
RM2193(1) 20-5/8 20-7/8 20-7/8 17-3/4 4 1 1
RM2193(2) 21-5/8 20-7/8*** 20-7/8 17-3/4 4 1 1
RM2202(1) 23 18 22-1/4 19-5/8 4 1 1
RM2202(2) 24 18*** 22-1/4 19-5/8 4 1 1
RM2332 37 21-3/8 29-3/4 20-1/2 4 1 1
RM2333 37 21-3/8 29-3/4 20-1/2 4 1 1
RM2410 38 24 32-7/16 21-3/16 4 0 1
RM2452 37-3/4 24 36-9/16 23-11/16 4-1/2 0 1
RM2453 37-3/4 24 36-9/16 23-11/16 4-1/2 0 1
RM2510 38 24 40-5/16 21-3/16 4 0 1
RM2551 44-1/2 24 42-5/8 23-11/16 4 0 1
RM2552 44-1/2 24 42-5/8 23-11/16 4-1/2 0 1
RM2553 44-1/2 24 42-5/8 23-11/16 4-1/2 0 1
RM2554 44-1/2 24 42-5/8 23-11/16 4 0 1
RM4223(1) 21 24 20-29/32 19-9/16 4-1/2 0 1
RM4223(2) 22 24*** 20-29/32 19-9/16 4-1/2 0 1
NOTE: See Pages 11 through 13 for approved Dometic refrigerator vent options.
(1) - Installation with metal side vents
(2) - Installation with plastic side vents
*** Vehicle wall thickness dimension will need to be increased if the vehicle wall thickness is less than 1-1/2 inches.
OPTION 2
NOTE: Options 1, 2, 3B, 3C, 3D & 3E require the bottom of the access
vent and floor to be at the same level.
*1. Dimension "A" is minimum. This dimension may be
increased for more efficient operation in warm tempera-
tures.
**2. When dimension "F" is exceeded, it is necessary to add
"Baffle/s" as shown above lower access vent for more
efficient operation in warm temperatures.
Max.
Dim.
Min.
Dim.
Max.
Dim.
A
E
A
LOWER
ACCESS
VENT
INSIDE
DIMENSION
C
INSIDE
DIMENSION
B
INSIDE
DIMENSION
D
INSIDE
DIMENSION

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ACCESS PANEL
MODEL DIMENSION
SERIES A B
RM2612, RM3662, RM3663 22" 14"
RM2812, RM2652
RM2852,
RM3862, RM3863,
NDR1062
RM7732, RM7832, NDR1292 32" 16"
RM1272, RM1282, NDR1492 36" 16"
OPTION 3
The Innovator Refrigerator
Ventilation System
A. ISLAND INSTALLATION -
REFRIGERATOR ACCESS (Rear)
Using the Innovator in conjunction with below floor
ventilation, a sealed access panel is required. Access
is necessary to complete gas connections, first instal-
lation gas leak tests, and periodic service require-
ments at the rear of the refrigerator. If located within the
vehicle interior, it shall be completely sealed to prevent
gas leakage within the living space.
If the refrigerator is placed along the sidewall and floor
ventilation is provided, rear access is still required.
This door or panel should prevent water entry. The
following are minimum sizes allowed for each series of
refrigerator:
See installation instructions packaged with the
InnovatorVentilationSystem(3108705.744),Patent
No. 5,355,693.
IMPORTANT!
MUST BE USED WITH CERTIFIED UPPER ROOF
VENT AND INSTALLED PER OPTION 1 SPECIFI-
CATIONS.
NOTE: See Pages 11 through 13 for approved
Dometic refrigerator vent options.
A
B
1-1/2" Typ.
6-1/2"
11" Min.
20" Max.
DUCT
EXTENSION
Varmint
Screen
AIR
FLOW
#6 X 1-1/2"
Screws (2)
#10 F an Mtg.
Bolts
4"
Min.
Mounting
Brackets
Ventilator
Min. 3"
Max. 8"
Min. duct depth 4"
Max. duct depth 54"

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OPTION 3
The Innovator Refrigerator Ventilation System
B. THE INNOVATOR VENTILATION SYSTEM FOR SINGLE DOOR ABSORPTION REFRIGERATORS
WITH TWO SIDE VENTS.
This Innovator Ventilation System is for use with Dometic's single door refrigerators in applications
where existing minimum vent heights are reduced. Its purpose is to assist required air movement across
the refrigerator condenser to ensure optimum performance.
See Installation Instructions packaged with the Innovator Ventilation System (3108705.751),
Patent No. 5,355,693.
IMPORTANT!
MUST BE USED WITH CERTIFIED UPPER AND LOWER SIDE VENTS AND INSTALLED PER
OPTION 2 SPECIFICATIONS EXCEPT FOR "A" MIN. DIMENSION.
NOTE: See Pages 11 through 13 for approved Dometic Refrigerator vent options.
Model
No. A B C D * E
RM2193 20 20-7/8 4 1 1
RM2202 20-5/8 18 4 1 1
RM4223 20 24-1/2 4-1/2 0 1
RM2332 37 21-3/8 4 1 1
RM2333 37 21-3/8 4 1 1
RM2410 33 24 4 0 1
RM2452 36 24 4-1/2 0 1
RM2453 36 24 4-1/2 0 1
RM2510 37 24 4 0 1
RM2551 44-1/2 24 4 0 1
RM2554 44-1/2 24 4 0 1
Max.
Dim.
Min.
Dim.
Min.
Dim.
Min.
Dim.
Max.
Dim.
(Dimensions in Inches)
*When dimension "D" exceeds 1", it is necessary to add baffle/s above lower access vent, as
shown, for more efficient operation in warm temperatures.
E

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OPTION 3
The Innovator Refrigerator Ventilation System
C. INNOVATOR VENTILATION SYSTEM FOR SINGLE DOOR REFRIGERATORS
WITH 2 PLASTIC SIDE VENTS
The Innovator Ventilation System is for use in Dometic's 4 ft. and 5 ft. refrigerators with
two (2) plastic side vents. Its purpose is to assist required air movement across the
refrigerator condenser to ensure optimum performance.
IMPORTANT!
MUST BE USED WITH CERTIFIED SIDE VENTS AND INSTALLED PER DIMEN-
SION BELOW WITH INNOVATOR VENTILATION SYSTEM KIT 3108705.751.
See Installation Instructions packaged with the Innovator Ventilation System
(3108705.751), Patent No. 5,355,693.
NOTE: See Pages 11 through 13 for approved Dometic refrigerator vent options.
Model
No.ABCCD*EF
RM2452 36 24-5/8 5-1/8 8 3-1/2 1 **
RM2453 36 24-5/8 5-1/8 8 3-1/2 1 **
RM2551 42 24-5/8 5-1/8 8 3-1/2 1 **
RM2552 42 24-5/8 5-1/8 8 3-1/2 1 **
RM2553 42 24-5/8 5-1/8 8 3-1/2 1 **
RM2554 42 24-5/8 5-1/8 8 3-1/2 1 **
Max.
Dim.
Min.
Dim.
Min.
Dim.
Min.
Dim.
Max.
Dim.
(Dimensions in Inches)
Max.
Dim.
*When dimension "D" exceeds 1", it is necessary to add baffle/s above lower
access vent, as shown, for more efficient operation in warm temperatures.
** Fan mounting height should be determined by measuring to the center on the back
of refrigerator and centered in space between absorber coils and condenser coil.

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OPTION 3
The Innovator Refrigerator Ventilation System
D. INNOVATORVENTILATION SYSTEM FOR DOUBLEDOOR REFRIGERATORWITH 2SIDE VENTS
The power ventilator assembly is for use in Dometic's 6 ft., 8 ft. and 10 ft. refrigerators with two
(2) plastic side vents. Its purpose is to assist required air movement across the refrigerator
condenser to ensure optimum performance.
IMPORTANT!
MUST BE USED WITH CERTIFIED SIDE VENTS AND INSTALLED PER DIMENSION
BELOW WITH INNOVATOR VENTILATION SYSTEM KIT 3108705.744.
See Installation Instructions packaged with the Innovator Ventilation System (3108705.744),
Patent No. 5,355,693.
NOTE: See Pages 11 through 13 for approved Dometic refrigerator vent options.
Model
No.ABCCD*EF
RM2612 49 24-7/8 5-1/8 8 4-1/4 1 34-1/2
RM2652 53 24-5/8 5-1/8 8 3-1/2 1 38-1/2
RM3662 53 24-5/8 5-1/8 8 3-1/2 1 38-1/2
RM3663 53 24-5/8 5-1/8 8 3-1/2 1 38-1/2
RM2812 57 24-7/8 5-1/8 8 4-1/4 1 41-1/2
RM2852 61 24-5/8 5-1/8 8 3-1/2 1 45-1/2
RM3862 61 24-5/8 5-1/8 8 3-1/2 1 45-1/2
RM3863 61 24-5/8 5-1/8 8 3-1/2 1 45-1/2
NDR1062 61 24-5/8 5-1/8 8 3-1/2 1 45-1/2
Max.
Dim.
Min.
Dim.
Min.
Dim.
Min.
Dim.
Max.
Dim.
(Dimensions in Inches)
Max.
Dim.
*When dimension "D" exceeds 1", it is necessary to add baffle/s above lower
access vent, as shown, for more efficient operation in warm temperatures.

8
OPTION 3
The Innovator Refrigerator Ventilation System
E. INNOVATOR VENTILATION SYSTEM FOR SIDE-BY-SIDE REFRIGERATOR WITH 2 SIDE VENTS
The Innovator Ventilation System is for use in Dometic's side-by-side refrigerators with two (2) plastic side
vents. Its purpose is to assist required air movement across the refrigerator condenser to ensure optimum
performance.
IMPORTANT!
MUST BE USED WITH CERTIFIED SIDE VENTS AND INSTALLED PER DIMENSION BELOW WITH
INNOVATOR VENTILATION SYSTEM KIT 3108705.744.
See Installation Instructions packaged with the Innovator Ventilation System (3108705.744),
Patent No. 5,355,693.
NOTE: See Pages 11 through 13 for approved Dometic
refrigerator vent options.
*When dimension "D" exceeds 1", it is necessary to add baffle/s above
lower access vent, as shown, for more efficient operation in warm
temperatures.
Model
No.ABCCD*EF
RM1272 63 24-7/8 5-1/8 8 3-5/8 1 44-1/2
RM1282 63 24-7/8 5-1/8 8 3-5/8 1 44-1/2
RM7732 63 24-7/8 5-1/8 8 3-5/8 1 44-1/2
RM7832 63 24-7/8 5-1/8 8 3-5/8 1 44-1/2
NDR1292 63 24-7/8 5-1/8 8 3-5/8 1 44-1/2
NDR1492 63 24-7/8 5-1/8 8 3-5/8 1 44-1/2
Max.
Dim.
Min.
Dim.
Min.
Dim.
Min.
Dim.
Max.
Dim.
(Dimensions in Inches)
Max.
Dim.

9
OPTION 4
Consists of Two Side Vents
Natural draft side ventiliation with the top side vent connected to the refrigerator flue. In minumum sized
enclosures it prevents the flue gases from raising the temperature at the rear of the refrigerator.
Model
No.ABCDEF GH
RM4290 32 20-1/4 31-1/2 20-3/4 9-1/4 7-1/2 1 5
RM4292 32 20-1/4 31-1/2 20-3/4 9-1/4 7-1/2 1 5
Max.
Dim.
Min.
Dim.
Min.
Dim.
Min.
Dim.
Max.
Dim.
(Dimensions in Inches)
Max.
Dim.
VIEW FROM ABOVE

10
APPROVED DOMETIC REFRIGERATOR VENTS
VENT NO. 1
DOMETIC PLASTIC ROOF VENT
VENT NO. 2
DOMETIC PLASTIC SIDE VENT
VENT NO. 3
DOMETICLOWERSIDEVENT
VENT NO. 4
DOMETIC UPPER SIDE VENT
VENT NO. 5
DOMETIC LOWER SIDE VENT
VENT NO. 6
DOMETIC PLASTIC SIDE-BY-SIDE VENT
(CUTOUT: 17-7/8" X 6-3/8")
RM4290
Part No. 3108530.001 Polar White
(CUTOUT: 10-1/4" x 21")
RM122
Part No. 8030122320 Polar White
(CUTOUT: 9-11/16" x 19-1/4")
RM183
Part No. 3102364.019 Nutru White
Part No. 8030211322 Polar White
Part No. 8030211332 Colonial White
(CUTOUT: 5-1/2" X 23-3/4")
Base Part No. 3103633.XXX*
Cap Part No. 3103634.XXX*
Part No. 3102277.013 Gray
Part No. 3102277.021 Polar White
Part No. 3102277.039 Colonial White
Part No. 3102277.054 Nutru White
Part No. 3102277.211 Mende Polar White
Part No. 3102277.229 Bright White
(CUTOUT: 13-5/8" X 28-5/8")
Part No. 3106666.005 Polar White
Part No. 3106666.013 Colonial White
Part No. 3106666.039 Motor Home White
Part No. 3106666.062 Sable
Part No. 3106666.070 Bright White
Part No. 3106666.096 Mende Polar White
Part No. 3106666.104 Cool Gray
(CUTOUT: 13-3/4" x 21-9/16")
Part No. 3102277.XXX *
Screws #10 x 2"
Sheet Metal
(Not Supplied)
Base
Part No. 3103633.016 Gray
Part No. 3103633.024 Polar White
Part No. 3103633.032 Colonial White
Part No. 3103633.107 Bright White
Part No. 3103633.123 Mende Polar
White
Cap
Part No. 3103634.014 Gray
Part No. 3103634.022 Polar White
Part No. 3103634.030 Colonial White
Part No. 3103634.105 Bright White
Part No. 3103634.121 Mende Polar
White