Doit 474053 Low Voltage Thermostat Installation Guide
2. Move temperature adjustment lever to a setting at least 5°F
above room temperature.
3. Remove thermostat cover. Slip7⁄32” calibration wrench onto hex
nut beneath bimetal. While holding temperature adjustment
lever stationary, turn hex nut
clockwiseuntilmercuryshifts
to the right end of the tube
(see fig. 10).
4. Move temperature adjust-
ment lever to lowest setting.
Temperature
adjustment
lever
5. Replace thermostat cover.
Bimetal
Wait at least 10 minutes for
bimetaltemperaturetostabi-
lize. Do not stand near the
7
⁄
32
” calibration
wrench
Figure 10. Calibrating thermostat
27
| General | Details |
|---|---|
| Name | Doit 474053 Low Voltage Thermostat Installation Guide |
| Make | DOIT |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.12 MB |













































