Honeywell RTH111B Guide d'installation télécharger pdf (Page 21)

RTH111

19 69-2732ES—02

Troubleshooting

SETUP WIRING ASSISTANCE TROUBLESHOOTING

If you have difficulty with your thermostat, please try

the following suggestions. Most problems can be cor-

rected quickly and easily.

Display is

blank

• Makesurefurnacedoorisclosed

securely.

• MakesurefreshAAAalkaline

batteries are correctly installed

(see page 7).

Heating or

cooling system

does not

respond

• SetSystemswitchtoHeat. Make

sure the temperature is set higher

than the Inside temperature.

• SetSystemswitchtoCool. Make

sure the temperature is set lower

than the Inside temperature.

• Checkcircuitbreakerandresetif

necessary.

• Makesureheating&coolingpower

switches are on.

• Makesurefurnacedoorissecurely

closed.

• Wait5minutesforthesystemto

respond.

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Honeywell RTH111B Guide d'installation Page 21