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18
69-0628B—1
Troubleshooting (Continued)
1
Applicable to heating-cooling subbase only.
Problem
Check
Action
Burner-on time too
short.
— anticipator setting. (See Fig. 6
for anticipator location.)
Increase anticipator setting by 0.05. Observe
burner operation.
Burner-on time too
long.
— anticipator setting. (See Fig. 6
for anticipator location.)
Decrease anticipator setting by 0.05. Observe
burner operation.
No cooling.
— system switch. May be in OFF
or HEAT position. 1
Move switch to COOL position.
— fuse or circuit breaker.
If fuse is blown or breaker tripped, replace or
reset.
— condenser switch position.
Located outdoors and may be
turned Off.
Move to ON position.
Continued
Содержание 19908AJ
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