Field Wiring Applications With Conventional Thermostat - Haier GE NF97UM Service Manual

Field Wiring Applications with Conventional Thermostat

Thermostat
DIP Switch 1
1 Heat / 1 Cool
NOTE:
Use DIP
switch 3 to set
ON
sceond-stage heat
ON delay.
OFF - 7 minutes
ON - 12 minutes
1 Heat / 2 Cool
NOTE:
Use DIP
switch 3 to set
ON
sceond-stage heat
ON delay.
OFF - 7 minutes
ON - 12 minutes
1 Heat / 2 Cool
with t'stat with
dehumidification
mode
NOTE:
Use DIP
ON
switch 3 to set
sceond-stage heat
ON delay.
OFF - 7 minutes
ON - 12 minutes
* "R" required on some units.
** Connect W1 to W1 ONLY if using defrost tempering kit
DIP Switch Settings and On-Board Links
W915
(Y1 to Y2) (DS to R)
Two-Stage Cooling Dehumidification
Intact
Cut
Cut
Table 31. Field Wiring
Page 66
W914 W951
(O to R)
Heat Pumps
Intact Intact
Intact Intact
Cut Intact
Wiring Connections
CONTROL OUTDOOR
T'STAT TERM. STRIP
CONTROL OUTDOOR
T'STAT TERM. STRIP UNIT
CONTROL OUTDOOR
T'STAT TERM. STRIP
31-5000723 Rev. 0
UNIT
*
*
UNIT
*