Troubleshooting (continued)
Problem
No cooling.
1
Timer is losing time.
Check
— system switch. May be in OFF
or HEAT position.
— fuse or circuit breaker.
— condenser switch position.
Located outdoors and may be
turned OFF.
— Y and R thermostat
connections.
— other
— Power. May be interrupted.
Make sure power is On.
Move switch to COOL position.
If fuse is blown or breaker tripped, replace or
reset.
Move to ON position.
Turn Off power to cooling system. Check for
correct terminal hookups. Repair any frayed or
broken wires. Firmly tighten all terminal
screws.
Contact a qualified service technician for
assistance.
Make sure power is Off. Reset clock.
17
Action
(continued)
69-0563—2