Typical Backup Thermostat Wiring; Figure No. 9 Typical Backup Thermostat Wiring On On/Off Stage; Figure No. 10 Typical Backup Thermostat Wiring On Variable Stage - Genius iTouch Series Installation Manual

INSTALLATION GUIDE

Typical Backup Thermostat Wiring

If the controller or a module fails, the backup thermostats will activate the dedicated fan
or heater as soon as temperature reaches the set point of the thermostat. The thermostat
must be accessible for adjustment and must be set at 3 to 5 degrees above the fan's set
point or 3 to 5 degrees under the heater set point.

FIGURE NO. 9 Typical Backup Thermostat Wiring on ON/OFF Stage

2 P
1
L2
L1

FIGURE NO. 10 Typical Backup Thermostat Wiring on Variable Stage

VAR BOARD
T15WD
1 2 P
LINE
115/230
OUT1 OUT2
L2 L1
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