Troubleshooting (Continued)
Problem
Room
temperatures
are not correct
(continued).
Burner-on time
too short.
Burner-on time
too long.
No cooling.
1
Check
— anticipator setting. (See Fig. 6
for anticipator location.)
— anticipator setting. (See Fig. 6
for anticipator location.)
— system switch. May be in OFF
or HEAT position.
— fuse or circuit breaker.
Action
switch at COOL, move temperature
setting levers 5° F [3° C] below room
temperature. Cooling system should
If the system does not operate, call
start.
a qualified service technician.
Increase anticipator setting by 0.05.
Observe burner operation.
Decrease anticipator setting by 0.05.
Observe burner operation.
Move switch to COOL position.
See page 8.
If fuse is blown or breaker tripped,
replace or reset.
18
(Continued)