Dometic 57915.621 - Air Distribution Duct Installation; Dometic Comfort Control Center & Cable Installation

8
11) Route a 4-conductor telephone cable (Part No.
___________) from
Comfort Control CenterComfort Control Center
Comfort Control CenterComfort Control Center
Comfort Control Center
mounting position into the 14" roof opening. Make
sure that at least 15" of the wire extends into the
roof opening and 6" extend from the wall at the
mounting position of the
Comfort Control Cen-Comfort Control Cen-
Comfort Control Cen-Comfort Control Cen-
Comfort Control Cen-
terter
terter
ter.
12) In the event that other A/C's are to be installed
(additional zones) an additional 4-conductor tele-
phone cable (Part No. ____________) must be
routed to the other A/C's. Make sure that at least
15" of the wire extends into the roof opening.
C.C.
C.C.
C.
AIR DISTRIBUTION DUCTAIR DISTRIBUTION DUCT
AIR DISTRIBUTION DUCTAIR DISTRIBUTION DUCT
AIR DISTRIBUTION DUCT
INSTALLATIONINSTALLATION
INSTALLATIONINSTALLATION
INSTALLATION
Install the Air Distribution Ducts in the RV Roof Cavity. The
Distribution System must meet:
1. RV’s requirements
2. System requirements listed in Section 3 of this
Manual.
Terminate the start of the Duct at the back edge of the
14" opening previously cut.
5.5.
5.5.
5.
DOMETIC COMFORT CONTROLDOMETIC COMFORT CONTROL
DOMETIC COMFORT CONTROLDOMETIC COMFORT CONTROL
DOMETIC COMFORT CONTROL
CENTER & CABLE INSTCENTER & CABLE INST
CENTER & CABLE INSTCENTER & CABLE INST
CENTER & CABLE INST
ALLAALLA
ALLAALLA
ALLA
TIONTION
TIONTION
TION
A.A.
A.A.
A.
LOCATIONLOCATION
LOCATIONLOCATION
LOCATION
1) If the system is to be used without a Remote
Temperature Sensor, the proper location of the
Comfort Control Center is very important to en-
sure that it will provide a comfortable RV tempera-
ture. Observe the following rules when selecting a
location.
a. Locate the Comfort Control Center 54" above
the floor.
b. Install the Comfort Control Center on a partition,
not on an outside wall.
FRAME
14" OP ENING
AC P OWER
SUPPLY WIRE
DUCT
FRAME
FRAME
THERMOSTAT CABLE
DUCT
ROOF
INSULATION
DUCT TO REA R
CEILING
DUCT TO F RONT
14" OP ENING
INSULATION
SIDE VIEW
(TOWARD BA CK OF R V)
TOP VIEW
(BACK OF R V)
c.
NEVERNEVER
NEVERNEVER
NEVER expose it to direct heat from lamps, sun
or other heat producing items.
d. Avoid locations close to doors that lead outside,
windows or adjoining outside walls.
e. Avoid locations close to supply registers and the
air from them.
2) If the system is to be used
WITHWITH
WITHWITH
WITH a
RemoteRemote
RemoteRemote
Remote
Temperature SensorTemperature Sensor
Temperature SensorTemperature Sensor
Temperature Sensor in
ALLALL
ALLALL
ALL zones, the comfort
Control Center may be mounted anywhere that is
convenient in the coach. Try to avoid hard to reach
and hard to see areas.
a. Follow the same guidelines for mounting the
Remote Sensor that would normally be followed
in mounting the Comfort Control Center. (See
previous paragraph).
3) A hole at least 1/2" diameter will be needed to
route the cable through the wall.
B.B.
B.B.
B.
CONTROL CABLE INSTALLATIONCONTROL CABLE INSTALLATION
CONTROL CABLE INSTALLATIONCONTROL CABLE INSTALLATION
CONTROL CABLE INSTALLATION
A 4-conductor telephone cable must be routed from the
roof opening to the
Comfort Control CenterComfort Control Center
Comfort Control CenterComfort Control Center
Comfort Control Center.
1) Choose the shortest, most direct route from the
14" opening to the Comfort Control Center loca-
tion selected. Leave 6" of cable extending through
the wall.
2) The cable that should be used is a flat, 4-conduc-
tor telephone cable. (Part No. __________)
3) The cable must be terminated with a telephone
RJ-11 connector (Part No. _____________). REfer
to the crimp tool manufacturer for crimping in-
structions. Ensure that the cable is installed into
the connector correctly before crimping. (See
figure below).