13
69-0636—1
Troubleshooting (continued)
Problem
Check
Action
No heat (continued).
— other problem.
Contact a qualified service technician for
assistance.
Energy savings
temperature program
12 hours off.
— program dial for proper day or
night phase.
Turn timer ahead 12 hours. Move setting
knob clockwise only.
Rooms do not warm
up at programmed
time.
— timer program for heating system.
May need more time to warm up
rooms.
Move red pin one-half hour earlier on the
program dial.
Temperature change
occurs at the wrong
time.
— programs pins for correct time
locations.
Relocate pins to desired settings.
Room temperatures
are not correct.
— positions of thermostat setpoint
levers.
Reset to desired temperatures.
— position of subbase system
switch.
Move to desired operating position.
(continued)
