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Goodman MBR Series Technical Information Manual page 18

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WIRING DIAGRAMS
NOTES:
1.) Y ENABLES HI SPD FAN COOLING
2.) E ENABLES LO SPD FAN HEATING
W2 ENABLES LO SPD FAN HEATING
W2 AND OT2 CLOSED ENABLES HI SPD
FAN HEATING
3.) OT2 PJ2 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
HEATPUMP - 2 STG EMHT 2 STAG AUX - 1 OUTDOOR T-STAT
HEATPUMP
R
Y
C O N D E N S E R
R
YCON COM
NOTES:
1.) Y ENABLES HI SPD FAN COOLING
2.) E ENABLES LO SPD FAN HEATING
W2 AND OT1 CLOSED ENABLES LO SPD FAN HEATING
W2 AND OT2 CLOSED ENABLES HI SPD FAN HEATING
3.) OT1 PJ4 AND OT2 PJ2 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
HEATPUMP - 2 STG EMHT 2 STAG AUX - 2 OUTDOOR T-STATS
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
18
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
OUTDOOR
THERMOSTAT
HEATPUMP
R
Y
C
O
W2
HEATPUMP
C O N D E N S E R
YCON COM
O
W2
ED
R
1ST STAGE AUX HEAT ENABLED BY ROOM T'STAT
2ND STAGE AUX ENABLED BY ROOM T'STAT AND OUTDOOR T'STAT
C
O
W2
HEATPUMP
O
OTC
OT1
OT2
W2
ED
OUTDOOR
NO AUX HEAT IN HEATPUMP MODE UNTIL OUTDOOR T'STAT CLOSES
ROOM
THERMOSTAT
E
O
C
R
G
W2
THERMOSTATS
E\W1
W/W2
OTC
OT1
OT2
C
R
Y1
OUTDOOR
HEATPUMP
C O N D E N S E R
O
YCON COM
W2
ED
R
W1
W2
C
R
24 VAC
S
W1
W2
WI
OT1
PJ4
TC
H
OT2
PJ2
HUM
PJ6
DI
PLEASE REFER
P
O
O
TO MANUAL
FF
N
FOR PROPER
DIP SWITCH
GOODMAN MFG. CO. L.P.
CONFIGURATION.
ROOM
THERMOSTAT
E
O
C
R
G
W2
IF
N
E
E
D
E
D
THERMOSTATS
E\W1
W/W2
OTC
OT1
OT2
C
R
Y1
OUTDOOR
HEATPUMP
C O N D E N S E R
O
R
YCON COM
W2
ED
W1
W2
C
R
24 VAC
S
W1
W2
WI
OT1
PJ4
TC
H
OT2
PJ2
HUM
PJ6
DI
PLEASE REFER
P
O
O
TO MANUAL
FF
N
FOR PROPER
DIP SWITCH
GOODMAN MFG. CO. L.P.
CONFIGURATION.
Y
HUMIDISTAT
(OPTIONAL)
SEE NOTE 4
HUMIDISTAT
G
Y/Y2
HUM
REMOVE
PRODUCTION
WIRE Y1-O
Y1
2nd STAGE HEATER
1ST STAGE HEATER
Y
HUMIDISTAT
(OPTIONAL)
SEE NOTE 4
HUMIDISTAT
G
Y/Y2
HUM
REMOVE
PRODUCTION
WIRE Y1-O
Y1
2nd STAGE HEATER
1ST STAGE HEATER

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