Honeywell Q682 Manual do Utilizador descarregar pdf (Página 17)

17 69-0628B—1

Troubleshooting (Continued)

Continued

Problem Check Action

Room temperatures

are not correct

(continued).

— thermostat circuits. HEATING-ONLY SYSTEM—Move temperature

setting levers 5°F (3°C) above room temp-

erature. Heating system should start. If the

system does not operate, call a qualified

service technician.

COOLING-ONLY SYSTEM—Move temperature

setting levers 5°F (3°C) below room temp-

erature. Cooling system should start. If the

system does not operate, call a qualified

service technician.

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 service technician.

1 Applicable to heating-cooling subbase only.

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Honeywell Q682 Manual do Utilizador Página 17