Dometic 641515.30, 641416.30, 641432.30, 641435.30, 641516.30 Installation Instructions Manual
...
USA
SERVICE OFFICE
Dometic Corporation
1120 North Main Street
Elkhart, IN 46514
CANADA
Dometic Corporation
46 Zatonski, Unit 3
Brantford, Ontario
CANADA N3T 5L8
RECORD THIS UNIT INFORMATION
FOR FUTURE REFERENCE:
Model Number
Serial Number
ADB Number
ADB Serial Number
Date Purchased
Roof Top Unit
Description Model Use With Air Distribution Box
3310742.XXX Control Indoor Temperature
641415 Analog Board Built In N/A
641416 Analog Board Built In N/A
641515 CCC Board Built In Optional 3106486.XXX
641516 CCC Board Built In Optional 3106486.XXX
Air Conditioner
Air Conditioner
W/Electric Heat
Heat Pump
Note: Installation requires a #2 phillips screwdriver with 9/32" maximum diameter x 1-1/4" minimum length.
641715 Digital Board Built In N/A
641716 Digital Board Built In N/A
641815 CCC 2 Board Built In Optional 3311931.XXX
641816 CCC 2 Board Built In Optional 3311931.XXX
641915 LCD Board Built In N/A
641916 LCD Board Built In N/A
641432 Analog Board Built In N/A
641435 Analog Board Built In N/A
641535 CCC Board Built In Optional 3106486.XXX
641732 Digital Board Built In N/A
641735 Digital Board Built In N/A
641835 CCC 2 Board Built In Optional 3311931.XXX
641932 LCD Board Built In N/A
641935 LCD Board Built In N/A
651515 CCC Board Built In Optional 3106486.XXX
651516 CCC Board Built In Optional 3106486.XXX
651815 CCC 2 Board Built In Optional 3311931.XXX
651816 CCC 2 Board Built In Optional 3311931.XXX
651915 LCD Board Built In N/A
651916 LCD Board Built In N/A
Sensor
This manual must be read and
SERVICE CENTER &
DEALER LOCATIONS
Please Visit:
www.eDometic.com
understood before installation,
adjustment, service, or maintenance is performed. This unit must
be installed by a qualied service
technician. Modification of this
product can be extremely hazardous and could result in personal
injury or property damage.
INSTALLATION INSTRUCTIONS
REVISION A
Form No. 3312500.030 09/16
(French 3312709.037_A)
©2016 Dometic Corporation
LaGrange, IN 46761
Read these instructions carefully. These
instructions MUST stay with this product.
Lire et comprendre ce manuel avant de
procéder à l’installation, à des réglages,
de l’entretien ou des réparations.
L’installation de ce produit doit être
effectuée par un réparateur qualié.
Toute modication de ce produit peut
être extrêmement dangereuse et
entraîner des blessures ou dommages
matériels.
MODELS
641415.30X
641416.30X
641432.30X
641435.30X
641515.30X
641516.30X
641535.30X
641715.30X
641716.30X
641732.30X
641735.30X
641815.30X
641815C35X
1
641815.80X
641815C85X
641816.30X
641816C35X
641816.80X
641816C85X
641835.30X
641835C35X
641835.80X
641835C85X
641915.30X
641915C35X
641915.80X
641915C85X
641916.30X
641916C35X
641916.80X
641916C85X
641932.30X
641935.30X
641935C35X
641935.80X
641935C85X
651515.30X
651516.30X
651815.30X
651815C35X
651815.80X
651815C85X
651816.30X
651816C35X
651816.80X
651816C85X
651915.30X
651916.30X
651916C35X
651916.80X
651916C85X
IMPORTANT SAFETY INSTRUCTIONS
This manual has safety information and instructions to help users eliminate or reduce the risk
of accidents and injuries.
RECOGNIZE SAFETY INFORMATION
This is the safety alert symbol. It is used to alert
you to personal injury hazards. Obey all safety
messages that follow this symbol to avoid possible injury or death.
UNDERSTAND SIGNAL WORDS
A signal word, when used with the safety alert
symbol, will identify a safety hazard and its level
of risk for personal injury. A signal word, without
the safety alert symbol, will be used for property
damage messages only.
WARNING indicates a hazard-
ous situation which, if not avoided, could result
in death or serious injury.
CAUTION, used with the safe-
ty alert symbol, indicates a hazardous situation
which, if not avoided, could result in minor or
moderate injury.
GENERAL INFORMATION
A. Product features or specications as described or il-
lustrated are subject to change without notice.
B. This air conditioner/heat pump (hereinafter referred to
as the "unit") is designed for:
1. Installation on a recreational vehicle during the
time the vehicle is manufactured.
2. Mounting on the roof of a recreational vehicle.
3. Roof construction with rafters/joists on minimum
of 16 inch centers.
4. Minimum of 1.00 inch and maximum of 5.5 inches
distance between roof to ceiling of recreational
vehicle.
C. The ability of the air conditioner to maintain the de-
sired inside temperature depends on the heat gain of
the RV.
Some preventative measures taken by the occupants
of the RV can reduce the heat gain and improve the
performance of the air conditioner. During extremely
high outdoor temperatures, the heat gain of the ve-
hicle may be reduced by:
1. Parking the RV in a shaded area
2. Using window shades (blinds and/or curtains)
3. Keeping windows and doors shut or minimizing
usage
4. Avoiding the use of heat producing appliances
Operation on High Fan/Cooling mode will give opti-
mum or maximum efciency in high humidity or high
outside temperature.
Starting the air conditioner early in the morning and giving
it a "head start" on the expected high outdoor ambient will
greatly improve its ability to maintain the desired indoor
temperature.
For a more permanent solution to a high heat gain, accessories like Dometic outdoor patio and window awnings
will reduce heat gain by removing the direct exposure to
the sun. They also add a nice area to enjoy company dur-
ing the cool of the evening.
D. Condensation
NOTICE is used to address
practices not related to personal injury.
Read and follow all safety information and
instructions to avoid personal injury.
Note: The manufacturer of this unit will not be responsible
for damage caused by condensed moisture on ceilings or
other surfaces. Air contains moisture and this moisture
tends to condense on cold surfaces. When air enters the
RV, condensed moisture may appear on the ceiling, windows, metal parts, etc. During normal operation this unit
removes moisture from the air. Keeping doors and windows closed when this air conditioner is in operation will
minimize condensed moisture on cold surfaces.
2
SPECIFICATIONS
Model No. Nominal
641415.30X 13,500 12.5 61.0 3.5 10.0 17.5 20 Amp 3.5 KW / 5.0 KW
641416.30X Hi Cap 12.3 61.0 3.3 8.5 23.0 20 Amp 3.5 KW / 5.0 KW
641432.30X 11,000 10.5 63.0 3.5 10.0 19.0 20 Amp 3.5 KW / 5.0 KW
641435.30X 13,500 12.5 61.0 3.5 10.0 17.5 20 Amp 3.5 KW / 5.0 KW
641515.30X 13,500 12.5 61.0 3.5 10.0 17.5 20 Amp 3.5 KW / 5.0 KW
641516.30X Hi Cap 12.3 61.0 3.3 8.5 23.0 20 Amp 3.5 KW / 5.0 KW
641535.30X 13,500 12.5 61.0 3.5 10.0 17.5 20 Amp 3.5 KW / 5.0 KW
641715.30X 13,500 12.5 61.0 3.5 10.0 17.5 20 Amp 3.5 KW / 5.0 KW
641716.30X Hi Cap 12.3 61.0 3.3 8.5 23.0 20 Amp 3.5 KW / 5.0 KW
641732.30X 11,000 10.5 53.0 3.5 10.0 19.0 20 Amp 3.5 KW / 5.0 KW
641735.30X 13,500 12.5 61.0 3.5 10.0 17.5 20 Amp 3.5 KW / 5.0 KW
641815.30X 13,500 12.5 61.0 3.5 10.0 17.5 20 Amp 3.5 KW / 5.0 KW
641815C35X 13,500 12.5 61.0 3.5 10.0 17.5 20 Amp 3.5 KW / 5.0 KW
641815.80X 13,500 12.6 63.0 2.6 8.5 19.0 20 Amp 3.5 KW / 5.0 KW
641815C85X 13,500 12.6 63.0 2.6 8.5 19.0 20 Amp 3.5 KW / 5.0 KW
641816.30X Hi Cap 12.3 61.0 3.3 8.5 23.0 20 Amp 3.5 KW / 5.0 KW
641816C35X Hi Cap 12.3 61.0 3.3 8.5 23.0 20 Amp 3.5 KW / 5.0 KW
641816.80X Hi Cap 13.4 63.0 2.6 8.5 23.0 20 Amp 3.5 KW / 5.0 KW
641816C85X Hi Cap 13.4 63.0 2.6 8.5 23.0 20 Amp 3.5 KW / 5.0 KW
641835.30X 13,500 12.5 61.0 3.5 10.0 17.5 20 Amp 3.5 KW / 5.0 KW
641835C35X 13,500 12.5 61.0 3.5 10.0 17.5 20 Amp 3.5 KW / 5.0 KW
641835.80X 13,500 12.6 63.0 2.6 8.5 19.0 20 Amp 3.5 KW / 5.0 KW
641835C85X 13,500 12.6 63.0 2.6 8.5 19.0 20 Amp 3.5 KW / 5.0 KW
641915.30X 13,500 12.5 61.0 3.5 10.0 17.5 20 Amp 3.5 KW / 5.0 KW
641915C35X 13,500 12.5 61.0 3.5 10.0 17.5 20 Amp 3.5 KW / 5.0 KW
641915.80X 13,500 12.6 63.0 2.6 8.5 19.0 20 Amp 3.5 KW / 5.0 KW
641915C85X 13,500 12.6 63.0 2.6 8.5 19.0 20 Amp 3.5 KW / 5.0 KW
641916.30X Hi Cap 12.3 61.0 3.3 8.5 23.0 20 Amp 3.5 KW / 5.0 KW
641916C35X Hi Cap 12.3 61.0 3.3 8.5 23.0 20 Amp 3.5 KW / 5.0 KW
641916.80X Hi Cap 13.4 63.0 2.6 8.5 23.0 20 Amp 3.5 KW / 5.0 KW
641916C85X Hi Cap 13.4 63.0 2.6 8.5 23.0 20 Amp 3.5 KW / 5.0 KW
641932.30X 11,000 10.5 53.0 3.5 10.0 19.0 20 Amp 3.5 KW / 5.0 KW
641935.30X 13,500 12.5 61.0 3.5 10.0 17.5 20 Amp 3.5 KW / 5.0 KW
641935C35X 13,500 12.5 61.0 3.5 10.0 17.5 20 Amp 3.5 KW / 5.0 KW
641935.80X 13,500 12.5 63.0 2.6 8.5 19.0 20 Amp 3.5 KW / 5.0 KW
641935C85X 13,500 12.5 63.0 2.6 8.5 19.0 20 Amp 3.5 KW / 5.0 KW
651515.30X 13,500 12.5 61.0 3.5 10.0 25.0 20 Amp 3.5 KW / 5.0 KW
651516.30X Hi Cap 12.3 61.0 3.3 8.5 24.0 20 Amp 3.5 KW / 5.0 KW
651815.30X 13,500 12.5 61.0 3.5 10.0 25.0 20 Amp 3.5 KW / 5.0 KW
651815C35X 13,500 12.5 61.0 3.5 10.0 25.0 20 Amp 3.5 KW / 5.0 KW
651815.80X 13,500 13.1 63.0 2.6 8.5 24.0 20 Amp 3.5 KW / 5.0 KW
651815C85X 13,500 13.1 63.0 2.6 8.5 24.0 20 Amp 3.5 KW / 5.0 KW
651816.30X Hi Cap 12.3 61.0 3.3 8.5 24.0 20 Amp 3.5 KW / 5.0 KW
651816C35X Hi Cap 12.3 61.0 3.3 8.5 24.0 20 Amp 3.5 KW / 5.0 KW
651816.80X Hi Cap 13.4 63.0 2.6 8.5 27.0 20 Amp 3.5 KW / 5.0 KW
651816C85X Hi Cap 13.4 63.0 2.6 8.5 27.0 20 Amp 3.5 KW / 5.0 KW
651915.30X 13,500 12.5 61.0 3.5 10.0 25.0 20 Amp 3.5 KW / 5.0 KW
651916.30X Hi Cap 12.3 61.0 3.3 8.5 24.0 20 Amp 3.5 KW / 5.0 KW
651916C35X Hi Cap 12.3 61.0 3.3 8.5 24.0 20 Amp 3.5 KW / 5.0 KW
651916.80X Hi Cap 13.4 63.0 2.6 8.5 27.0 20 Amp 3.5 KW / 5.0 KW
651916C85X Hi Cap 13.4 63.0 2.6 8.5 27.0 20 Amp 3.5 KW / 5.0 KW
Capacity
(BTU HR)
Cooling
* For wire length over 24 ft., consult the National Electric Code for proper sizing.
** Dometic Corporation gives GENERAL guidelines for generator requirements. These guidelines come from experiences
people have had in actual applications. When sizing the generator, the total power usage of your recreational vehicle
must be considered. Keep in mind generators lose power at high altitudes and from lack of maintenance.
*** CIRCUIT PROTECTION: Time Delay Fuse or Circuit Breaker Required.
Electrical
Rating
120 VAC
60Hz. 1PH
Compressor
Rated Load
Amps
Compressor
Locked Rotor
Amps
Fan Motor
Rated Load
Amps
3
Fan Motor
Locked
Rotor
Amps
Refrigerant
R-410A
(Oz.)
Minimum
Wire Size*
12 AWG
Copper
Up to 24'
AC Circuit
Protection
***Installer
Supplied
Minimum
Generator
Size**
1 Unit / 2 Units
INSTALLATION INSTRUCTIONS
FIG. 1
A. Precautions
PERSONAL INJURY HAZARD. Failure to obey
these installation instructions may cause serious personal injury and/or property damage.
1. Read installation and operating instructions carefully before attempting to start this unit installation.
2. Dometic Corporation will not be liable for any
damages or injury incurred due to failure in fol-
lowing these instructions.
3. Installation MUST comply with the National Elec-
trical Code ANSI/NFPA-70 and CSA Standard
C22.1 (latest edition) and any State or Local
Codes or regulations.
4. Do NOT add any devices or accessories to this
unit except those specically authorized in writing
by Dometic Corporation.
5. This equipment MUST be serviced by qualied
personnel and some states require these people
to be licensed.
B. Choosing Proper Location For The Unit
This unit is specically designed for installation on the
roof of a recreational vehicle (RV). When determining
your cooling requirements, the following should be
considered:
• Size of RV;
• Window area (increases heat gain);
• Amount of insulation in walls and roof;
• Geographical location where the RV will be used;
• Personal comfort level required.
1. For one unit installation: The unit should be
mounted slightly forward of center (front to back)
and centered from side to side.
2. For two unit installations: Install one unit 1/3 and
one unit 2/3's from front of RV and centered from
side to side.
It is preferred that the unit be installed on a relatively at
and level roof section with the RV parked on a level sur-
face, but up to a 8° tilt is acceptable.
3. After Location Has Been Selected
a. Check for obstructions in the area where unit
will be installed. See FIG. 1.
9-1/2"
40"
29"
Dimensions Are Nominal
Keep These Areas
12"
4"
Dimensions Are Nominal
Free Of Obstructions
14-1/4" x 14-1/4"
(± 1/8") Opening
Front
4"
b. The roof must be designed to support 130
pounds when the RV is in motion. Normally a
200 lb. static load design will meet this require-
ment.
PROPERTY DAMAGE HAZARD. It is the responsibility of the installer of this system
to ensure structural integrity of the RV roof.
Never create a low spot on the roof where
water will collect. Failure to obey this warning may cause water damage to the product
and the RV.
c. Check inside the RV for air distribution box
obstructions. (i.e. door openings, room dividers, curtains, ceiling xtures, etc.) See FIG. 2.
FIG. 2
4-15/16"
5-1/8"
Air Distribution Box
25"
20"
Dimensions Are Nominal
3"
9-3/16"
Air
5-29/64"
Duct
2-15/16"
3"
Front
2-3/4"
(overall
depth)
Front
6"
View From Above
Dimensions Are Nominal
4
14-1/4" x 14-1/4" (±1/8")
Opening
C. Roof Preparation
1. Opening Requirements - Before preparing the
ceiling opening, the type of system options must
be decided upon. Read all of the following instructions before beginning the installation.
SHOCK HAZARD. There may be electrical
wiring between the roof and the ceiling. Disconnect 120 VAC power supply and the positive (+) 12 VDC terminal at the supply battery.
Failure to obey this warning may cause death
or severe personal injury.
2. Mark a 14-1/4" x 14-1/4" (±1/8") square on the
roof and carefully cut the opening. The 14-1/4"
x 14-1/4" (±1/8") opening is part of the return air
system of the unit and MUST be nished in accordance with ANSI A 119.2.
3. Using the roof opening as a guide, cut the matching hole in the ceiling.
4. The opening created must be framed to provide
adequate support and prevent air from being
drawn from the roof cavity. Framing stock 3/4"
thick or more must be used. Remember to pro-
vide an entrance hole at the front of the opening
for power supplies, indoor temperature sensor (if
applicable), communication cable, and furnace
wiring (if applicable). See FIG. 3.
D. Wiring Requirements
1. Route a copper, with ground, 120 VAC supply
wire from the time delay fuse or circuit breaker
box to the roof opening. The proper size wire can
be determined from the chart on page 3.
a. This supply wire must be located in the front
portion of the 14-1/4" x 14-1/4" (±1/8") opening.
b. The power MUST be on an appropriately
sized separate time delay fuse or circuit
breaker. The proper size protection can be
determined from the chart on page 3.
c. Make sure at least 15" of supply wire extends
into the roof opening. This insures an easy
connection at the junction box.
d. Wiring MUST comply with National Electri-
cal Code ANSI/NFPA-70 and CSA Standard
C22.1 (latest edition) and any State or Local
Codes or regulations.
e. Protect the wire where it passes into the
opening with approved method. See para-
graph "d" above.
2. Route a dedicated 12 VDC supply wire (18-22
AWG) from the RV's converter (ltered side) or
battery to the roof opening.
Note: When a Comfort Control Center (hereinafter re-
ferred to as CCC) thermostat is being installed with multiple zones, this 12 VDC supply wire needs to be supplied
to the unit designated zone 1 only.
FIG. 3
Do Not Cut Roof
Structure Or
Rafters
3/4" Min.
Leave Access For Power
Supply Wiring
Good-Rafters
Supported By
Cross Beams
Good LocationBetween Roof
Rafters
Frame Opening So It
Won't Collapse When
Bolting Down Unit
15" Min. At
Front Of
Opening
PROPERTY DAMAGE HAZARD. It is the responsibility of the installer of this system to
ensure structural integrity of the RV roof. Never
create a low spot on the roof where water will
collect. Failure to obey this warning may cause
water damage to the product and the RV.
Note: When a Comfort Control Center 2 (hereinafter
referred to as CCC 2) thermostat is being installed with
more than 2 zones, route a dedicated 12 VDC supply wire
(18-22 AWG) to zone 1 and zone 3 roof opening.
a. This supply wire must be located in the front
portion of the 14-1/4" x 14-1/4" (±1/8") opening.
b. Make sure that at least 15" of supply wire ex-
tends into the roof opening.
3. Route an indoor temperature sensor (Optional)
from the roof opening to the indoor temperature
sensor location. The 2 pin connector end goes to
the roof opening. See indoor temperature sensor
installation instructions for proper sensor location.
4. Thermostat Control Cable
a. CCC, CCC 2 & Digital thermostat.
i. Route a 4 conductor communication ca-
ble from the 14-1/4" x 14-1/4" (±1/8") roof
opening to the thermostat mounting location. Review section E "Choosing Ther-
mostat Location" before routing communication cable. Choose the shortest
most direct route. Make sure that at least
15" of wire extends into the roof opening
and 6" extends from the wall at the thermostat mounting location.
5
Important: When more than one unit is being in-
stalled (additional zones) with the CCC and CCC 2
thermostat, an additional 4 conductor communication cable must be routed to each additional unit 141/4" x 14-1/4" (±1/8") roof opening. Make sure at least
15" of wire extends into the roof opening. See FIG. 25.
b. Analog Thermostat
i. Route a 7 conductor cable, 18 to 22 AWG,
from the 14-1/4" x 14-1/4" (±1/8") to the
thermostat mounting location. Review sec-
tion E "Choosing Thermostat Location"
before routing cable. Make sure 15" of
the wire extends into the roof opening and
6" of wire extends from the wall at the thermostat mounting location.
c. LCD Thermostat
i. Route a 3 conductor cable, 18 to 22 AWG,
from the 14-1/4" x 14-1/4" (±1/8") roof opening to the Single Zone LCD (hereinafter referred to as SZLCD) thermostat mounting
location. Review section E "Choosing
Thermostat Location" before routing
cable. Make sure that at least 15" of the
wire extends into the roof opening and 6"
extends from the wall at the thermostat
mounting location.
5. If system includes a gas furnace, route two 18
gauge thermostat wires from the furnace to the
roof opening of the unit that will control it. If more
than one furnace is to be used, route the second
set of thermostat wires to the second unit. Make
sure that 6" of wire extends into the opening.
6. Energy Management System (CCC and CCC 2
Only)
a. If an Energy Management System (load shed
feature) is to be used with the control, two
wires must be routed to the roof opening of
the zone to be managed. The signal required
for this function is normally an open relay
contact. When the EMS calls for the com-
pressor to shut off, the relay contacts should
close. Make sure at least 15" of the EMS wire
extends into the roof opening.
7. Automatic Generator Start Kit (CCC and CCC 2
Only)
a. If an Automatic Generator Start (AGS) kit will
be installed, an additional 4 conductor communication cable must be routed from the
last unit to the location of the AGS kit. Follow
AGS kit instructions for installation.
a. Locate the thermostat 54" above the oor.
b. Install the thermostat on a partition, not on an
outside wall.
c. NEVER expose the thermostat to direct heat
from lamps, sun or other heat producing
items.
d. Avoid locations close to doors that lead out-
side, windows or adjoining outside walls.
e. Avoid locations close to supply registers and
the air from them.
Note: On CCC and CCC 2 System installations WITH op-
tional indoor temperature sensor, the thermostat may be
mounted anywhere that is convenient in the RV. Try to
avoid hard to reach and hard to see areas.
F. Thermostat, Indoor Temperature Sensor,
And Thermostat Cable Installation
Note: A 2" hole in the wall is required at the CCC 2 ther-
mostat location. A 3/8" hole in the wall is required at the
CCC, Digital, Analog, and LCD thermostat location.
1. CCC Thermostat.
a. The previously run communication cable (4
conductor telephone cable) must be termi-
nated with two (2) RJ-11-6C4P telephone
connectors. Refer to the crimp tool manufacturer for crimping instructions. See FIGS.
4 & 5.
Important: RJ-11-6C4P connectors must be in-
stalled as shown in FIGS. 4 & 5.
FIG. 4
FIG. 5
Red
Black
Yellow
Green
Pin 1
RJ-11-6C4P
Flat Four Conductor Cable
Red
Black
Green
Yellow
E. Choosing Thermostat Location
1. CCC and CCC 2 (WITHOUT Indoor Temperature
Sensor), Analog, Digital, and Single Zone LCD
Thermostat.
The proper location of the thermostat is very im-
portant to ensure that it will provide a comfort-
able RV temperature. Observe the following rules
when selecting a location.
b. Carefully remove the base plate from the
CCC thermostat. This may be accomplished
by inserting a small screwdriver under the
tab on the bottom edge of the front cover and
gently prying. See FIG. 6
6
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