Doit 474053 Low Voltage Thermostat Installation Guide
4. Push excess wiring back into wall and plug hole with fire-
resistant material (such as fiberglass insulation) to prevent
drafts from affecting thermostat operation.
5. Position thermostat base over hole in wall and mark mounting
hole locations on wall.
6. Drill mounting holes.
7. Fasten base loosely to wall using mounting screws. Place a
level against the top of the thermostat base, adjust until level,
and tighten mounting screws to secure base. If holes in wall are
too large and do not allow you to tighten the mounting screws
securely, use plastic screw anchors.
8. Snap the cover on the thermostat base and set temperature
lever to desired setpoint.
9. Turn on electrical power to the system.
12
Fixed cooling
anticipator
THERMOSTAT
Adjustable heating
anticipator
Captive
screws
Fan
switch
System
switch
OFF
ON
AUTO
SUBBASE
System
switch
G
RC
O
RH
Y
W
A*
B
Moveable
yellow
jumper
SYSTEM
Factory-installed jumper
*
Terminal A is not for field wiring. See
SPECIAL SYSTEM CONFIGURATIONS
section for proper use of terminal A.
Figure 2. Typical wiring diagram (see figs. 3, 4, and 5
for typical system/thermostat wiring)
13
| General | Details |
|---|---|
| Name | Doit 474053 Low Voltage Thermostat Installation Guide |
| Make | DOIT |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.12 MB |













































