USSC Ambiance B9945L Installation And Operation Instructions Manual page 24

WIRING GUIDE FOR 9945
The following Wiring Guide is to help assist in the wiring of any combination of the Optional Kit listed below:
RCK60 - REMOTE CONTROL KIT
WSK60 - WALL SWITCH KIT
WTK60 - WALL THERMOSTAT KIT
IMPORTANT: Before ordering or installing any to the available kits, remember the following...
1) Not all Optional Kits will work together. Example: The (RCK60) Remote Control Kit,
the (WSK60) Wall Switch Kit, and the (WTK60) Wall Thermostat Kit cannot be used at the
time.
2) When using any of the three Optional Kits listed above, the Rocker Switch on the unit
must be set to "OFF".
3) If you choose to use any combination of the above Optional Kits, only one of those kits
can be used at a time. Example: If you have the Optional Remote Control Kit and the Optional
Wall Switch Kit, operation of the unit must be controlled by one or the other. If you want to
use the remote control, simply turn the Wall Switch to "OFF".
STANDARD WIRING FROM FACTORY:
CONTROL VALVE
S
it
E A
WIRING OF THE RCK60 - REMOTE CONTROL KIT:
CONTROL VALVE
S
it
E A
PIGGYBACK
DISCONNECT
WIRING WITH THE WTK60 - WALL THERMOSTAT KIT:
CONTROL VALVE
S
it
E A
PIGGYBACK
DISCONNECT
ROCKER
SWITCH
REMOTE CONTROL
SENSOR
ROCKER
SWITCH
10 21 32 c
WALL
50 60 70 80 90
THERMOSTAT
10 21 32 c
50 60 70 80 90
ROCKER
SWITCH
24
Remember the Rocker
Switch must be turned
to "OFF" while using
the Remote Control.
Remember the Rocker
Switch must be turned
to "OFF" while using
the Wall Thermostat.