Installation Instructions

15
HIGH VOLTAGE! DISCONNECT ALL POWER BEFORE SERVICING.
MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO DO SO
MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
WARNING
HEAT PUMP WITH SINGLE OR TWO STAGE HEATING WITH CONVENTIONAL THERMOSTAT
(OPTIONS FOR EMERGENCY HEAT)
HEATPUMP - WITH 1 STG EMHT 1 STG AUX HEAT
NOTES:
1.) Y ENABLES HI SPD FAN COOLING
2.) E AND W2 ENABLE HI SPD FAN HEATING
3.) IF OT2 PJ2 JUMPER IS CUT E AND W2 ENABLE
LO SPD FAN HEATING
HUMIDISTAT
(OPTIONAL)
IF NEEDED
OT2OT1 Y1W/W2E\W1 C ROOTC
CONFIGURATION.
DIP SWITCH
FOR PROPER
TO MANUAL
PLEASE REFER
YCONR
DIP
(CFM)
ON
OFF
OUTDOOR
W1
HUM
OT2
OT1
W2
HEATPUMP
COM O W2 ED
SWITCH
HEATER
W1 W2
24 VAC
C R
THERMOSTATS
HUMGY/Y2
Y1
HUMIDISTAT
ROOM
THERMOSTAT
ECRG
Y
HEATPUMP
RYCO
W2
HEATPUMP
YCONR COM O W2 ED
W2
O
4.)
CUT HUM PJ6 JUMPER IF USING HUMIDISTAT
STAT OPENS ON HUMIDITY RISE
5.) DIP SWITCH #4 MUST BE IN THE "ON" POSITION
REMOVE
PRODUCTION
WIRE Y1-O
Figure 23
J1
R1
PN B1368274
R3
CR10
R2
CR9
PJ6
PJ2
PJ4
OT1
OT2
HUM
12345678
PLEASE REFER
TO MANUAL
FOR PROPER
DIP SWITCH
CONFIGURATION.
W1 W2
R
YCON COM
O
W2 ED
S
WI
TC
H
DI
P
O
N
O
FF
24 VAC
CR
Y1
W2W1
OUTDOOR
HEATPUMP
CONDENSER
DS 1
CR1
CR2
CR5
CR6
CR7
CR8
CR3
CR11
J2 J3
1
4
C2
1
5
Y1RCGY/Y2OT2 HUM
HUMIDISTAT
OT1OTC
W/W2E\W1
THERMOSTATS
YCON COM
O
W2 ED
HEATPUMP
CONDENSER
CO
W2
W2
E
C
YR
R
YG
IF
N
EE
D
E
HEATPUMP - 2 STG EMHT 1 STG AUX HEAT
O
O
ROOM
THERMOSTAT
HUMIDISTAT
(OPTIONAL)
SEE NOTE 4
1st STAGE HEATER
2nd STAGE HEATER
NOTES:
1.) Y ENABLES HI SPD FAN COOLING
2.)
W2 ENABLES HI SPD FAN HEATING
E ENABLES LOW SPD FAN HEATING
3.) OT1 PJ4 MUST BE CUT FOR THIS CONFIGURATION
4.) CUT HUM PJ6 JUMPER IF USING HUMIDISTAT
STAT OPENS ON HUMIDITY RISE
5.) DIP SWITCH #4 MUST BE IN THE “ON” POSITION
REMOVE
PRODUCTION
WIRE Y1-O
Figure 24
Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.