Owner`s manual

Spectra Series Owner’s Manual

If my unit shuts off, how do I reset it?

• To reset the unit, repeatedly push the MODE button on the

thermostat until the display reads OFF.

• If FAN ON is displayed, it must also be turned off by pushing the

FAN button.

• The red FAULT light will remain on for 2-3 seconds after turning

the system and fan off.

• After the fault light goes out, turn the system back on to the

desired MODE and re-select FAN ON if desired.

• Unit operation should resume within five minutes if heating or

cooling is required.

• If the unit shuts down again, call your independent

WaterFurnace dealer as soon as possible. Do not repeatedly

reset your unit.

What if my unit doesn’t operate properly?

Before you call your WaterFurnace dealer for service, check these

service hints:

• Check air filters. Depending upon filter type, clean or replace if

necessary. See “Filters” on pages 10 and 11.

• Make sure the thermostat is properly set.

• Check to make sure the electrical disconnect switches are in the

ON position. Both the unit and auxillary heat (if present) must

be powered for proper operation.

• Check for a tripped circuit breaker or a blown fuse in your

home’s main power box. Reset breaker or replace fuse.

• If either the disconnect switch or the circuit breaker continues

to go off after you reset them, call your independent

WaterFurnace dealer immediately to prevent damage to your

unit.

• Check the thermostat indicator lights to ensure proper operation

of the system.

• If you can’t determine the problem, call your independent

WaterFurnace dealer promptly.