Dometic 641415.30 series, Руководство по установке

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Important:
When more than one unit is being in-
stalled (additional zones) with the CCC and CCC 2
thermostat, an additional 4 conductor communica-
tion cable must be routed to each additional unit 14-
1/4" 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 ther-
mostat 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 open-
ing to the Single Zone LCD (hereinafter re-
ferred 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 com -
munication cable must be routed from the
last unit to the location of the AGS kit. Follow
AGS kit instructions for installation.
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.
a. Locate the thermostat 54" above the floor.
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 manu-
facturer for crimping instructions. See FIGS.
4 & 5.
Important:
RJ-11-6C4P connectors must be in-
stalled as shown in FIGS. 4 & 5.
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
FIG. 4
FIG. 5
Flat Four Conductor Cable
RJ-11-6C4P
Pin 1
Black Black Red
Red Green Green
Yellow
Yellow