WIRING CONT.
All wiring should be done in accordance with local and national electrical codes and ordinances.
MAKE L2 "HOT"
L1
ON 120V MODELS
L2
CAUTION
Leads "A" and "B" must be alternated between
L1 and L2 as shown for each Silent Operator
used.
WIRING
Line Voltage
Line Voltage Field
Low Voltage
MAKE L2 "HOT"
ON 120V MODELS
The thermostat circuit current in-
creases 0.2A for each additional
Level-Temp. Thus the heat-antici-
pation should be 0.2A for one
Level-Temp., 0.4A for two, 0.6A
for three, etc. Max number of Level-
Temps. is 5 and thermostat cur-
rent would be 1.0Amps.
HEATING
THERMOSTAT
R
W
Fig. 10. Typical Wiring Diagram to Operate two or more loads simultaneously
A
B
LOAD # 1
A
L1
L2
B
LOAD # 2
A
L1
L2
B
LOAD # 3
Fig. 9. Typical Wiring Diagram to "Sequence" two or more loads
LOAD # 1
L1
LINE
L2
SILENT
OPERATOR #1
SILENT
OPERATOR # 1
YELLOW
BLACK
BLUE
SILENT
OPERATOR # 2
YELLOW
BLACK
BLUE
SILENT
OPERATOR # 3
YELLOW
BLACK
BLUE
TO YELLOW
LEAD OF
ADDITIONAL
LEVEL TEMPS
LOAD # 2
SILENT
OPERATOR #2
4
RED
TO LOW VOLTAGE
ROOM THERMOSTAT
WHITE
NOTE
Use thermostat with a .2A fixed heater,
or set adjustable heater in thermostat
at .2A.
RED
WHITE
FIELD INSTALLED
WIRE NUT
RED
WHITE
LOAD # 3
SILENT
OPERATOR #3
TO ADDITIONAL
LOADS AND
LEVEL TEMPS
TO RED & WHITE
LEADS OF
ADDITIONAL
LEVEL TEMPS