Goodman GKS9 Technical Manual page 7

PRODUCT DESIGN
MODEL
GKS90453BX*
GKS90703BX*
GKS90704CX*
GKS90904CX*
GKS90905DX*
GKS91155DX*
(1) Data given for the flue not firing is least negative pressure required for switch to close.
(2) Data given for the flue firing is least negative pressure required for the switch to remain closed.
TRIP POINT
COIL COVER
MODEL
GKS90453BX*
GKS90703BX*
GKS90704CX*
GKS90904CX*
GKS90905DX*
GKS91155DX*
Note: For installations in Canada, this 90% furnace is certified only to 4500.ft.
Note: All negative pressure readings are in inches of water column (" w.c.).
* GKS9 furnaces are shipped without coil cover pressure switches. All GKS9 models are shipped from the factory as Dedicated Upflow but can
be installed as a Horizontal Left or a Horizontal Right, ONLY after installing GKS9 Horizontal Installation Kit 0270K00012, which contains
Pressure Switch 20197312.
PRESSURE SWITCH TRIP POINTS AND USAGE CHART
NEGATIVE PRESSURE NEGATIVE PRESSURE
ID BLOWER
WITH FLUE NOT FIRING
TYPICAL SEA
LEVEL DATA
-1.40
-1.30
-1.30
-1.10
-0.90
-1.30
0 to 7,000 ft.
COIL COVER
PRESSURE
PRESSURE SWITCH
SWITCH PART #*
-0.37 20197312
-0.37 20197312
-0.37 20197312
-0.37 20197312
-0.37 20197312
-0.37 20197312
NEGATIVE PRESSURE
ID BLOWER
WITH FLUE FIRING WITH FLUE NOT FIRING
TYPICAL SEA
LEVEL DATA
-1.20
-1.10
-1.10
-0.95
-0.75
-1.10
PRESSURE SWITCH TRIP POINTS AND USAGE
TRIP POINT ID BLOWER
ID BLOWER PRESSURE
PRESSURE SWITCH
SWITCH PART #*
-1.20 0130F00001P
-1.10 0130F00000P
-1.10 0130F00000P
-0.95 0130F00002P
-0.75 0130F00004
-1.10 0130F00001P
NEGATIVE PRESSURE
COIL COVER COIL COVER
WITH FLUE FIRING
TYPICAL SEA TYPICAL SEA
LEVEL DATA LEVEL DATA
-0.52
-0.52
-0.52
-0.52
-0.52
-0.52
7,001 to 11,000 ft.
TRIP POINT TRIP POINT
COIL COVER ID BLOWER
PRESSURE PRESSURE
SWITCH SWITCH
TBD TBD
TBD TBD
TBD TBD
TBD TBD
TBD TBD
TBD TBD
-0.37
-0.37
-0.37
-0.37
-0.37
-0.37
HIGH
ALTITUDE
KIT
TBD
TBD
TBD
TBD
TBD
TBD
7