Goodman AEPF Owner's manual

THISPRODUCTCONTAINSELECTRONICCOMPONENTSWHICHREQUIREADEFINITEGROUND.PROVISIONSAREMADEFORCONNECTIONOFTHE
GROUND.ADEDICATEDGROUNDFROMTHEMAINPOWERSUPPLYORANEARTHGROUNDMUSTBEPROVIDED.
INSTALLER
TheseinstructionsmustbeusedinconjunctionwiththelatestversionofIO-286,whichisshippedwiththeunit. Itisimportant
to follow both of these instructions and those in the latest version of IO-286 when installing th AEPF series of air handlers.
THERMOSTAT CONNECTIONS
Thefollowingcompositewiringdiagramsdetailvarious configurations in whichtheAEPF air handlers canbeused. Examples
include single-stage cooling and heat pump with single or two-stage electric heating. All these configurations can be applied
withconvenient connections to outdoorthermostat applications.
Thefollowing sections will bedetailed:
• Single-StageCooling(GMC ThermostatPart #CHT18-60or equivalent.)
• HeatPump (GMCThermostat Part#18-60or equivalent)
Each diagram details the connections between room thermostat and AEPF air handlers, and the connections between the
AEPF air handlers and the Condensing Unit (or Heat Pump) with optional connections to Outdoor Thermostats. For each
configuration,refertothe explanationof theproper jumper(s)to removefor thecorresponding blowerspeed thatwill resultinthe
programmedECM™motor.
IMPORTANT: WHEN MATCHING THE AEPF AIR HANDLERS TO A SINGLE STAGE COOLING UNIT
OR HEAT PUMP, REMEMBER TO CONNECT THE “Y/Y2” THERMOSTAT CONNECTION ON THE
VARIABLE SPEED BOARD (VSTB) TO THE THERMOSTAT. CONNECTING “Y1” WILL RESULT IN
FIRST STAGE COOLING BLOWER SPEED AND MAY CAUSE THE CONTACTOR TO CHATTER.
Anequivalent thermostat can be used inplace of the Goodman thermostat partnumber. The GMC thermostats that listed are
mercury type thermostats.
AEPF
AIR HANDLER
SUPPLEMENTAL & OPEATING INSTRUCTIONS
Goodman Manufacturing Company, L.P. © 2005-2006
2550 North Loop West, Suite 400, Houston, TX 77092
www.goodmanmfg.com -or- www.amana-hac.com
P/N:IO-287A Date: October 2006
SINGLE STAGE COOLING WITH SINGLE OR TWO-STAGE HEATING
COOLING ONLY - 2 STAGE HEAT THERMOSTAT
NOTES:
1.) Y/Y2ENABLES HI SPD FAN COOLING
2.) E/W1 ENABLES LO SPD FAN HEATING
W/W2ENABLES HI SPD FAN HEATING
3.) OT1 PJ4 MUST BE CUT FOR THIS CONFIGURATION
OTCORCE\W1 W/W2 Y1OT1 OT2
YCON
CONDENSER
PLEASE REFER
TO MANUAL
FOR PROPER
DIP SWITCH
CONFIGURATION.
R
DIP
(CFM)
ON
OFF
OUTDOOR
W1
HUM
OT2
OT1 W2
HEATPUMP
COM OW2 ED
SWITCH
HEATER
W1 W2 24 VAC
C R
CONDENSING
UNIT
THERMOSTATS
IF NEEDED
Y/Y2GHUM
Y1
HUMIDISTAT
(OPTIONAL)
HUMIDISTAT
ROOM
THERMOSTAT
W2 CRGY W1
2nd STAGE HEATER
1st STAGE HEATER
SEE NOTE 5
4.) DIP SWITCH #4MUST BE IN THE "ON" POSITION.
5.) CUT HUM PJ6 JUMPER IF USING HUMIDISTAT.
STAT OPENS ON HUMIDITY RISE.
WARNING
WARNING HIGHVOLTAGE!
DisconnectALLpowerbeforeservicingorinstalling thisunit.Multiple
power sources may be present. Failure to do so may cause property
damage, personal injury or death.

2
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
COOLING ONLY - 2 STAGE HEAT (1st ROOM T'STAT & 2nd OT)
ROOM
THERMOSTAT
WCRGY
OT2OT1 Y1W/W2E\W1 C ROOTC
CONFIGURATION.
DIP SWITCH
FOR PROPER
TO MANUAL
PLEASE REFER
CONDENSER
YCONR
DIP
(CFM)
ON
OFF
OUTDOOR
W1
HUM
OT2
OT1 W2
HEATPUMP
COM OW2 ED
SWITCH
HEATER
W1 W2 24 VAC C R
CONDENSING
UNIT
THERMOSTATS
IF NEEDED
HUMGY/Y2
Y1
SEE NOTE 5
HUMIDISTAT
(OPTIONAL)
HUMIDISTAT
NOTES:
1.) Y/Y2 ENABLES HI SPD FAN COOLING
2.) E/W1 ENABLES LO SPD FAN HEATING
E/W1 WITH OT CLOSED ENABLES HI SPD FAN HEATING
3.) OT1 PJ4 MUST BE CUT FOR THIS CONFIGURATION
4.) DIP SWITCH #4 MUST BE IN THE "ON" POSITION.
5.) CUT HUM PJ6 JUMPER IF USING HUMIDISTAT.
STAT OPENS ON HUMIDITY RISE.
2nd STAGE HEATER
1st STAGE HEATER
OUTDOOR
THERMOSTAT
1st STAGE ENABLED THRU ROOM T'STAT
2nd STAGE ENABLED THRU CLOSED OT
COOLING ONLY - 2 STAGE HEAT (T'STAT ENABLED OT)
NOTES:
1.) Y/Y2 ENABLES HI SPD FAN COOLING
2.) E/W1 ENABLES LO SPD FAN HEATING
W/W2 WITH OT CLOSED ENABLES HI SPD FAN HEATING
3.) OT1 PJ4 MUST BE CUT FOR THIS CONFIGURATION
OT2 PJ2 MUST BE CUT FOR THIS CONFIGURATION
OT2
PLEASE REFER
TO MANUAL
FOR PROPER
DIP SWITCH
CONFIGURATION.
(CFM)
HUM
ON
DIP
OFF
YCON
CONDENSER
R
E\W1
CONDENSING
UNIT
OUTDOOR
THERMOSTATS
HEATPUMP
W1
OT1
COM O
W2
W2 ED
W/W2 O OTC OT1
W1 W2
SWITCH
HEATER CR
24 VAC
OT2 C RY1
W1
IF NEEDED
THERMOSTAT
ROOM
W2 CRG
2nd STAGE HEATER
1st STAGE HEATER
HUMIDISTAT
(OPTIONAL)
SEE NOTE 5
Y1
HUM
HUMIDISTAT
Y/Y2G
Y
OUTDOOR
THERMOSTAT
1st STAGE ENABLED THRU ROOM T'STAT
2nd STAGE ENABLED THRU ROOM T'STAT AND CLOSED OT2
4.) DIP SWITCH #4 MUST BEIN THE "ON" POSITION.
5.) CUT HUM PJ6 JUMPER IF USING HUMIDISTAT.
STAT OPENS ON HUMIDITY RISE.
Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.

3
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 (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
CONDENSER
YCONR
DIP
(CFM)
ON
OFF
OUTDOOR
W1
HUM
OT2
OT1 W2
HEATPUMP
COM OW2 ED
SWITCH
HEATER
W1 W2 24 VAC C R
THERMOSTATS HUMGY/Y2
Y1
HUMIDISTAT
SEE NOTE 5
1st STAGE HEATER
ROOM
THERMOSTAT
EC
RGY
HEATPUMP
RYCOW2
HEATPUMP
YCON
CONDENSER
RCOM OW2 ED
W2 O
REMOVE
PRODUCTION
WIRE Y1 - O
4.) DIP SWITCH #4 MUST BE IN THE "ON" POSITION.
5.) CUT HUM PJ6 JUMPER IF USING HUMIDISTAT.
STAT OPENS ON HUMIDITY RISE.
1st STAGE HEATER
REMOVE
PRODUCTION
WIRE Y1 - O
Y
ROOM
IF NEEDED
THERMOSTATS
THERMOSTAT
W2
EOC
RG
SEE NOTE 5
HUMIDISTAT
(OPTIONAL)
HUMIDISTAT
2nd STAGE HEATER
HEATPUMP - 2 STG EMHT 1 STG AUX HEAT
NOTES:
1.) Y ENABLES HI SPD FAN COOLING
2.) E ENABLES LO SPD FAN HEATING
W2 ENABLES HI SPD FAN HEATING
3.) OT1 PJ4 MUST BE CUT FOR THIS CONFIGURATION
CONDENSER
YCONR
R
HEATPUMP
COM OEDW2
C
HEATPUMP
YOW2
Y/Y2G HUMOTCORCE\W1 W/W2 Y1OT1 OT2
Y1
DIP
TO MANUAL
FOR PROPER
DIP SWITCH
CONFIGURATION.
(CFM)
ON
OFF
HEATPUMP
W1
PLEASE REFER
HUM
OT2
OT1
YCON
CONDENSER
RCOM O
W2
HEATER
SWITCH
W2
W1 24 VAC C R
W2 ED
OUTDOOR
4.) DIP SWITCH #4 MUST BE IN THE "ON" POSITION.
5.) CUT HUM PJ6 JUMPER IF USING HUMIDISTAT.
STAT OPENS ON HUMIDITY RISE.
Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.

4
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
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.) 0T2 PJ2 MUST BE CUT FOR THIS CONFIGURATION
YCON
CONDENSER
R
R
HEATPUMP
COM OEDW2
HEATPUMP
C
YOW2
OT2
PLEASE REFER
CONFIGURATION.
DIP SWITCH
FOR PROPER
TO MANUAL
(CFM)
HUM
DIP
OFF
ON
2nd STAGE HEATER
1st STAGE HEATER
Y
Y1
W1
HEATPUMP
OTC
CONDENSER
YCONR
OT1
COM O
E\W1 W/W2 O
SWITCH
HEATER
W2W1
W2
W2 ED
RC
24VAC
THERMOSTATS
OUTDOOR
OT1 OT2 CRY1
IF NEEDED
THERMOSTAT
ROOM
W2
EOR CG
SEE NOTE 5
REMOVE
PRODUCTION
WIRE Y1 - O
HUMIDISTAT
Y/Y2GHUM
HUMIDISTAT
(OPTIONAL)
1st STAGE AUX HEAT ENABLED BY ROOM T'STAT
2ND STAGE AUX ENABLED BY ROOM T'STAT AND OUTDOOR T'STAT
HEATPUMP - 2 STG EMHT 2 STG AUX - 1 OUTDOOR T'STAT
OUTDOOR
THERMOSTAT
4.) DIP SWITCH #4 MUST BE IN THE "ON" POSITION.
5.) CUT HUM PJ6 JUMPER IF USING HUMIDISTAT.
STAT OPENS ON HUMIDITY RISE.
ROOM
THERMOSTAT
OT2
THERMOSTATS
W1
HEATER
OT1OW/W2E\W1 OTC
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 0T2 PJ2 MUST BE CUT
FOR THIS CONFIGURATION
PLEASE REFER
TO MANUAL
FOR PROPER
DIP SWITCH
CONFIGURATION.
(CFM)
R
OT1
HUM
OT2
W2W1
HEATPUMP
COM
CONDENSER
YCON OEDW2
OUTDOOR
O
HEATPUMP
HEATPUMP
RCONDENSER YCON OCOM
RYC
OT2
W2 ED
W2 OE W2
HUMGY/Y2Y1RC REMOVE
PRODUCTION
WIRE Y1 - O
DIP
1st STAGE HEATER
2nd STAGE HEATER
ON
OFF
SWITCH
W2 24VAC CR
Y1
HUMIDISTAT
IFNEEDED
GCR Y
HUMIDISTAT
(OPTIONAL)
SEE NOTE 5
OT1
OT2
OUTDOOR
OT1OTC
NO AUX HEAT IN HEATPUMP MODE UNTIL OUTDOOR T'STAT CLOSES
HEATPUMP - 2 STG EMHT 2 STG AUX - 2 OUTDOOR T'STATS
4.) DIP SWITCH #4 MUST BE IN THE "ON" POSITION.
5.) CUT HUM PJ6 JUMPER IF USING HUMIDISTAT.
STAT OPENS ON HUMIDITY RISE.
Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.

5
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
ROOM
THERMOSTAT
OT2
THERMOSTATS
W1
HEATER
HEATPUMP - 2 STG EMHT 1 STG AUX - 1 OUTDOOR T'STAT
OT1OW/W2E\W1 OTC
NOTES:
1.) Y ENABLES HI SPD FAN COOLING
2.) E ENABLES LO SPD FAN HEATING
W2 AND OT2 CLOSED ENABLES HI SPD FAN HEATING
3.) OT1 PJ4 AND 0T2 PJ2 MUST BE CUT
FOR THIS CONFIGURATION
PLEASE REFER
TO MANUAL
FOR PROPER
DIP SWITCH
CONFIGURATION.
(CFM)
R
OT1
HUM
OT2
W2W1
HEATPUMP
COM
CONDENSER
YCON OEDW2
OUTDOOR
O
HEATPUMP
HEATPUMP
RCONDENSER YCON OCOM
RYC
THERMOSTAT
W2 ED
W2 OE W2
OUTDOOR
HUMGY/Y2Y1RC
REMOVE
PRODUCTION
WIRE Y1 - O
DIP
1st STAGE HEATER
2nd STAGE HEATER
ON
OFF
SWITCH
W2 24 VAC CR
Y1
HUMIDISTAT
IF NEEDED
GCR Y
HUMIDISTAT
(OPTIONAL)
SEE NOTE 5
NO AUX HEAT IN HEATPUMP MODE UNTIL OUTDOOR T'STAT CLOSES
4.) DIP SWITCH #4 MUST BEIN THE "ON" POSITION.
5.) CUT HUM PJ6 JUMPER IF USING HUMIDISTAT.
STAT OPENS ON HUMIDITY RISE.
2 SPEED HEAT PUMP WITH SINGLE OR TWO STAGE HEATING
(OPTIONS FOR EMERGENCY HEAT) WITH CONVENTIONAL TWO STAGE THERMOSTAT
J1
PN. B1368274
OT1
OT2
HUM
W1 W2
W2
DI
P
W2W1
OUTDOOR
J2 J3
OT2 HUM
HUMIDISTAT
OT1OTC
E\W1
W2
W2
HEATPUMP
W2
HUMIDISTAT
(OPTIONAL)
REMOVE
PRODUCTION
WIRE Y1-O
SEE NOTE 4
NOTES:
1.) Y ENABLES HI SPD FAN COOLING
2.) E ENABLES LO SPD FAN HEATING
4.) CUT HUM PJ6 JUMPER IF USING HUMIDISTAT
STAT OPENS ON HUMIDITY RISE
5.) DIP SWITCH #4 MUST BE IN THE "OFF" POSITION
HEATPUMP - WITH 1 STG EMHT 1 STG AUX HEAT
O
O
Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.

6
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
RYCONCOM W2 ED
HEATPUMP
CONDENSER
O
W2 W2
G
IF NEEDED
REMOVE
WIRE Y1-O
HEATPUMP - WITH 1 STG EMHT 1 STGAUX HEAT
J1
HUM
TO MANUAL
W1 W2
RYCON
COM W2 ED
TC
H
DI
N
24 VAC
CR
Y1
W2
W1
OUTDOOR
HEATPUMP
CONDENSER
DS1
J2 J3
1
4
1
5
Y1RC HUM
HUMIDISTAT
O
O
RYCON
COM W2 ED
HEATPUMP
CONDENSER
O
W2 W2
G
IF NEEDED
REMOVE
WIRE Y1-O
HEATPUMP - 2 STG EMHT 1 STG AUX HEAT
J1
CR9
HUM
TO MANUAL
W1 W2
RYCON
COM W2 ED
TC
H
DI
N
24 VAC
CR
Y1
W2W1
OUTDOOR
HEATPUMP
CONDENSER
DS1
CR1
CR2
CR5
CR6
CR7
CR8
CR3
J2 J3
1
4
1
5
Y1RC HUM
HUMIDISTAT
O
O
Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.

7
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
RYCON
COM W2 ED
HEATPUMP
CONDENSER
O
W2 W2
G
IF NEEDED
REMOVE
PRODUCTION
WIRE Y1-O
HEATPUMP - 2 STG EMHT 2 STG AUX - 1 OUTDOOR T'STAT
O
J1
CR9
HUM
TO MANUAL
W1 W2
RYCON
COM W2 ED
TC
H
DI
N
24 VAC
CR
Y1
W2
W1
OUTDOOR
HEATPUMP
CONDENSER
DS1
CR1
CR2
CR5
CR6
CR7
CR8
CR3
J2 J3
1
4
1
5
Y1RC HUM
HUMIDISTAT
O
RYCON
COM W2 ED
HEATPUMP
CONDENSER
O
W2 W2
G
IF NEEDED
REMOVE
WIRE Y1-O
HEATPUMP - 2 STG EMHT 2 STG AUX - 2 OUTDOOR T'STATS
O
J1
CR9
HUM
TO MANUAL
W1 W2
RYCON
COM W2 ED
TC
H
DI
N
24 VAC
CR
Y1
W2
W1
OUTDOOR
HEATPUMP
CONDENSER
DS1
CR1
CR2
CR5
CR6
CR7
CR8
CR3
J2 J3
1
4
1
5
Y1RC HUM
HUMIDISTAT
OUTDOOR
O
Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.

8
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
RYCON
COM W2 ED
HEATPUMP
CONDENSER
O
W2 W2
G
IF NEEDED
REMOVE
PRODUCTION
WIRE Y1-O
HEATPUMP - 2 STG EMHT 1 STG AUX - 1 OUTDOOR T'STAT
O
J1
CR9
HUM
TO MANUAL
W1 W2
RYCON
COM W2 ED
TC
H
DI
N
24 VAC
CR
Y1
W2W1
OUTDOOR
HEATPUMP
CONDENSER
DS1
CR1
CR2
CR5
CR6
CR7
CR8
CR3
J2 J3
1
4
1
5
Y1RC HUM
HUMIDISTAT
O
Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.

9
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
TWO-STAGE COOLING WITH CONVENTIONAL TWO-STAGE THERMOSTAT
2 SPD COOLING ONLY - WITH 1 STAGE ELECTRIC HEAT
E
E
E
Y1W/W2EW1 OOTC
CONFIGURATION.
DIP SWITCH
FOR PROPER
TO MANUAL
PLEASE REFER
CONDENSER
YCON
DI
P
(
CFM
)
OO
OUTDOOR
W1
HUM
W2
HEATPUMP
COM OW2 ED
S
WI
HEATER
W1 W2 24 VAC
THERMOSTATS HUMGY/Y2
Y1
HUMIDISTAT
C
NOTES:
1.) Y1 ENABLES LO SPD FAN COOLING
Y/Y2 ENABLES HI SPD FAN COOLING
2.) E/W1 ENABLES HI SPD FAN HEATING
3.) IF OT1 PJ4 JUMPER IS CUT E/W1 ENABLES
LOW SPD FAN HEATING
4.) CUT HUM PJ6 JUMPER IF USING HUMIDISTAT
STAT OPENS ON HUMIDITY RISE
5.)DIP SWITCH #4 MUST BE INTHE “OFF” POSITION
2-SPD
CONDENSING
UNIT
ROOM
THERMOSTAT
C
W
HUMIDISTAT
(OPTIONAL)
SEE NOTE 4
1st STAGE HEATER
2 SPD COOLING ONLY - WITH 2 STAGE HEAT THERMOSTAT
\
Y2
C
Y1
NOTES:
1.) Y1 ENABLES LO SPD FAN COOLING
Y/Y2 ENABLES HI SPD FAN COOLING
2.) E/W1 ENABLES HI SPD FAN HEATING
3.) IF OT1 PJ4 JUMPER IS CUT E/W1 ENABLES
LOW SPD FAN HEATING
4.) CUT HUM PJ6 JUMPER IF USING HUMIDISTAT
STAT OPENS ON HUMIDITY RISE
5.)DIP SWITCH #4 MUST BE IN THE “OFF” POSITION
2-SPD
CONDENSING
UNIT
ROOM
THERMOSTAT
HUMIDISTAT
(OPTIONAL)
SEE NOTE 4
1st STAGE HEATER
C
W
Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.

10
2 SPD COOLING ONLY - WITH 2 STAGE HEAT THERMOSTAT
\
Y2
C
Y1
2-SPD
CONDENSING
UNIT
NOTES:
1.) Y1 ENABLES LO SPD FAN COOLING
Y/Y2 ENABLES HI SPD FAN COOLING
2.) E/W1 ENABLES HI SPD FAN HEATING
3.) IF OT1 PJ4 JUMPERIS CUT E/W1 ENABLES
LOW SPD FAN HEATING
4.) CUT HUM PJ6 JUMPER IF USING HUMIDISTAT
STAT OPENS ON HUMIDITY RISE
5.)DIP SWITCH #4 MUST BE IN THE “OFF” POSITION
C
W
HUMIDISTAT
(OPTIONAL)
SEE NOTE 4
1st STAGE HEATER
ROOM
THERMOSTAT
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
PLEASE REFER
TO MANUAL
FOR PROPER
DIP SWITCH(CFM)
HUM
ON
DIP
OFF
YCONR
OUTDOOR
THERMOSTATS
HEATPUMP
W1
COM
W2
W2 ED
W1 W2
SWITCH
HEATER CR
24 VAC
CRY1
IF NEEDED
Y1
HUM
HUMIDISTAT
G
W1 W2
R
C
Y1 Y2
2 SPD COOLING ONLY - 2 STAGE HEAT (T'STAT ENABLED OT)
NOTES:
1.) Y1 ENABLES LO SPD FAN COOLING
Y/Y2 ENABLES HI SPD FAN COOLING
2.) E/W1 ENABLES LOW SPD FAN HEATING
W/W2 WITH OT CLOSED ENABLES HI SPD FAN HEATING
3.) OT1 PJ4 MUST BE CUT FOR THIS CONFIGURATION
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 “OFF” POSITION
1st STAGE HEATER
2nd STAGE HEATER
2-SPD
CONDENSING
UNIT
ROOM
THERMOSTAT
HUMIDISTAT
(OPTIONAL)
OUTDOOR
THERMOSTAT
SEE NOTE 4
Wiring is subject to change, always refer to the wiring diagram on the unit for the most up-to-date wiring.

11

12
Quality Makes the Difference!
Allofoursystemsaredesignedandmanufacturedwiththesamehighqualitystandards
regardlessofsizeorefficiency.Wehavedesignedtheseunitstosignificantlyreducethe
mostfrequentcausesofproductfailure.Theyaresimpletoserviceandforgivingtooper-
ate.Weusequalitymaterialsandcomponents.Finally,everyunitisruntestedbeforeit
leavesthefactory.That’swhyweknow...There’s NoBetterQuality.
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