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14 69-0636—1
Troubleshooting (continued)
(continued)
Problem Check Action
Room temperatures
are not correct
(continued).
— thermostat circuits. HEATING/COOLING SYSTEM—With
system switch at HEAT, move temperature
setting levers 5°F (3°C) above room
temperature. Heating system should start.
With system switch at COOL, move
temperature setting levers 5°F (3°C) below
room temperature. Cooling system should
start. IF THE SYSTEMS DO NOT
OPERATE, CALL A QUALIFIED
TECHNICIAN.
No cooling. — system switch. May be in OFF
or HEAT position.
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.