Honeywell CM921 Wireless Programmable Room Thermostat User Guide
fAq’s & TRoublESHooTING
How do I remove the thermostat from the table stand or wall bracket?
After programming is inished always replace the thermostat back on the wall holder
or table stand.
Wall bracket
Table stand
HC60NG Relay Box Controls Layout
Push button and
relay status LED’s
What does it mean when the HC60NG relay box green LED is ON?
Green LED indicates normal operation of the radio frequency system. When the
green LED is ON the boiler is also ON. When the LED is OFF the boiler is OFF.
1ꢂ
firealarmresources.com
| General | Details |
|---|---|
| Name | Honeywell CM921 Wireless Programmable Room Thermostat User Guide |
| Make | Honeywell |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.31 MB |

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