Filter
Top Products
19 63-4356—1
TROUBLESHOOTING GUIDE
(Continued)
Symptom Action
Cooling will not come on. • Check if the circuit breaker is tripped—reset the circuit breaker.
• Check if the fuse is blown—replace the fuse.
• Check if the system switch at the equipment is in the Off position—
set to On position.
• If 24 Vac is present, proceed with troubleshooting.
• Wait five minutes for the system to respond.
• Set system selection to Cool.
System on indicator
(flame=heat, snowflake=cool)
is displayed, but no warm or
cool air is coming from the
registers.
Wait a minute after seeing the flame or snowflake and then check the
registers.