Wiring Diagrams; Operation; Selector Switches - Hunter Set & Save 47110A Owner's Manual

Hunter owners manual programmable thermostat 47110a
Table of Contents

Advertisement

®

Wiring Diagrams

4-wire Heat/Cool System
Wallplate
Terminals
G
Rc
X
Fan
Relay
5-wire Heat/Cool System
Wallplate
Terminals
G
Rc
Fan
Cool 24V
Supply
Relay
2-wire Heat Only System
Wallplate
Jumper
Terminals
G
Rc
X
X
3-wire Heat Only System
Wallplate
Terminals
G
Rc
X
Fan
Relay
3-wire Cool Only System
Wallplate
Terminals
G
Rc
Fan
Cool 24V
Relay
Supply
X - No Connection

Selector Switches

In order for this thermostat to control your system, the system type must be specified by the
selector switches on the printed circuit board inside the thermostat.
Heating System Selector (HG - HE switch)
The factory position for this switch is in the "HG" position. Leave it in this position if you have
a gas furnace or an oil burner. If you have an electric furnace, test to see whether the Heat
and Fan come on as expected after installation. If the Fan operation is normal, leave it in the
"HG" position. If the Fan does not come on within a minute of the thermostat calling for heat,
change the switch position to "HE". The system selector has no effect in the cooling mode.
NOTE: "HG" position is for gas and most other systems. "HE" position is for certain electric
systems having a fan relay.
Jumper
Rh
Y
W
Heat/Cool
Heat Relay
Cool
24V Supply
Contactor
or Valve
No Jumper
Rh
W
Y
Heat Relay
Heat 24V
Cool
Supply
or Valve
Contactor
Rh
Y
W
X
Heat 24V or
Heat Relay
Millivolt Supply
or Valve
Jumper
Rh
Y
W
X
Heat 24V
Heat Relay
Supply
or Valve
Jumper
Rh
W
Y
X
X
Cool
Contactor
Auto Recovery selector (DISABLE/ENABLE)
Your thermostat is set from the factory with the Auto Recovery Feature enabled, which com-
plies with the EPA ENERGY STAR
®
Program. If you prefer to use normal recovery, slide the
switch to the DISABLE position.
C˚ / F˚ Selection (Celcius / Fahrenheit)
Your thermostat is set for C˚ mode from the factory. To change to F˚ mode, follow these steps:
Press and hold the Up key.
Use a paper clip to press the reset key.
Once all the LCD segments turn on, release the Up key.
NOTE: To return to C˚ mode, press the reset key with a paper clip. Do not press any
other keys during the reset process.
All programs and settings will be lost when pressing RESET.

OPERATION

Setting Day and Time
The LCD will show this information when
batteries are first installed, or after the
Reset button is pressed. The temperature
will update after a few seconds.
During time and day setting mode, the
temperature and program displays will go
blank.
Example: Set the Thermostat to the current
time of 2:16 pm on Saturday. Refer to the
Steps below.
STEP 1:
Press to enter time and day setting mode.
day/time
The current hour and the AM / PM indica-
tor will be flashing.
Press to change the Hour up or down to
the current hour.
Note the AM / PM indicator, as the dis-
play will change at 12 AM and 12 PM.
STEP 2:
Press again to change from hour setting to
day/time
minute setting. The current minute will be
flashing.
Press to change the Minute up or down to
the current minute.
Auto Recovery
(SW4)
DISABLE ENABLE
Fan Option
(SW6)
Figure 7
M
AM
4
TEMP
M
AM
M
PM
4
(Continued)

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents