8
FIG. 9A
FIG. 9B
620515, 620525, 620526, 630515 & 630516 Installation Instructions
• Avoid locations close to doors that lead
outside, windows or adjoining outside walls.
• Avoid locations close to supply registers
and the air from them.
b. If the system is to be used WITH a Remote
Temperature Sensor in ALL zones, the Com-
fort Control Center
TM
may be mounted any-
where that is convenient in the coach. Try to
avoid hard to reach and hard to see areas.
• Refer to the instructions provided with the
Remote Temperature Sensor for details
of installation.
c. A 3/8" diameter hole will be needed to route the
cable through the wall. See Section D-3.
2. Control Cable Installation
A 4-conductor control cable must be routed from the roof
opening to the Comfort Control Center
TM.
a. Choose the shortest, most direct route from the
14-1/4" x 14-1/4" (±1/8") opening to the Com-
fort Control Center
TM
location selected. Leave
6" of cable extending through the wall. See
Section D-6.
b. The control cable that should be used is a flat,
4-conductor telephone cable.
c. The control cable must be terminated with two
(2) RJ-11 telephone connectors. Refer to the
crimp tool manufacture for crimping instruc-
tions.
Important: RJ-11 connectors must be installed as
shown in FIG. 9A & 9C.
Register Required
FIG. 8
FIG. 8
Duct Size And Requirements For 3105007.XXX And 3105935.XXX Return Air Cover
Duct Size And Requirements For 33308120.XXX Genesis Air Filtration System Return Air Kit
Total Outlet Air Area
Minimum 21.0 Sq. In.
Total Outlet Air Area
Minimum 32.0 Sq. In.
Register Required
Register Required
Register Required
Register Required
Register Required
Register Required
Register Required
Roof
Rafters
Roof
Rafters
Note: Duct Size is Inside Dimensions
Note: Duct Size is Inside Dimensions
Short Duct Run Minimum
1/3 Total Duct Length
Short Duct Run Minimum
1/3 Total Duct Length
Ducts Min. Max.
Depth 1-1/2” 2-1/2”
Width 7.0” 10.0”
Total Length 15.0’ 40.0’
Ducts Min. Max.
Depth 2.0” 2-1/2”
Width 8.0” 10.0”
Total Length 15.0’ 40.0’
14-1/4"x14-1/4" (±1/8")
Roof Opening
14-1/4"x14-1/4" (±1/8")
Roof Opening
Registers
8 Min.-- 12 Max.
(Per Unit)
14 Sq. In Free Area
Per Register
Registers
8 Min.-- 12 Max.
(Per Unit)
14 Sq. In Free Area
Per Register
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