Programmable Single Stage Thermostat
Reference No.:
HTW-ST01-B
- 4 -
Version 2019-1.0
******************************Check Thermostat Operation******************************
Fan operation
If your system does not have a G terminal connection, skip to 5.2 Heating system.
Move FAN switch to ON position. The blower should begin to operate.
Move FAN switch to AUTO position. The blower should stop immediately.
Heating system
Move SYSTEM switch to HEAT position. If the heating system has a standing pilot, be sure to light it.
Press
to adjust thermostat setting room temperature. The heating system should begin to operate.
Press
to adjust temperature setting below room temperature. The heating system should stop operating.
Cooling system
Move SYSTEM switch to COOL position.
Press
to adjust thermostat setting below room temperature. The blower should come on immediately on high speed,
followed by bold air circulation.
Press
to adjust temperature setting above room temperature. The cooling system should stop operating.
Typical Wiring Diagram
