Wiring Guide - Honeywell TH9000 Serie Guide D'installation

Wiring guide

Typical hookup of conventional system with up to three-stage heat and two-stage cool with one
transformer (3H/2C, 2H/2C, 2H/1C, 1H/2C, 1H/1C, 1H, 2H, 3H, 1C, 2C conventional).
Typical hookup of heat pump system with up to four-stage heat and two-stage cool with one
transformer (4H/2C, 3H/2C, 2H/2C, 2H/1C, 1H/1C heat pump systems).
Wiring guide—equipment
With power supply
Typical hookup of powered humidifier.
POWERED
HUMIDIFIER
English: Page 1 • Français: Page 6 • Español: Página 11
1
1
1
2
2
3
3
C
R
RC
RH
FACTORY INSTALLED
JUMPER BETWEEN R,
RC AND RH
1 WIRE TO TERMINALS ON THERMOSTAT.
1
1 1
2
2
3 3
C
R
RC
RH
FACTORY INSTALLED
JUMPER BETWEEN R,
RC AND RH
1 WIRE TO TERMINALS ON THERMOSTAT.
1
2
3
C
24 VAC
R
RC
RH
H1
U
M2
D1
H
OR
M2
V1
N
T2
M23490
COMMUNICATION LED
COMMUNICATION
CONV. HP
TERMINALS
W1 O/B
W2 AUX
24 VAC
W3 AUX2
Y Y
Y2 Y2
G G
COMMUNICATION LED
COMMUNICATION
CONV. HP
TERMINALS
O/B
W1
W2 AUX
24 VAC
W3 AUX2
Y Y
Y2 Y2
G G
Without power supply
Typical hookup of non-powered humidifier.
FIELD INSTALLED
JUMPER BETWEEN
R AND HUM 1
3
HEAT 1 RELAY
HEAT 2 RELAY
HEAT 3 RELAY
COOL 1 RELAY
COOL 2 RELAY
FAN RELAY
M23487
CHANGEOVER
AUX 1 (HEAT 3)
AUX 2 (HEAT 4)
COMP 1
COMP 2
FAN RELAY
M23488
NON-POWERED
HUMIDIFIER
69-2406EFS—01
1
2
3
C
24 VAC
R
RC
RH
H1
U
M2
D1
H
OR
M2
V1
N
T2
M23489