GMS8 Technical Manual

PRODUCT DIMENSIONS
8
GMS8***B*
Model
Trip Point
ID Blower
Pressure
Switch
ID Blower
Pressure
Switch
Part #
GMS80403A*B* -0.80 0130F00042
GMS80603A*B*
-0.80 0130F00042
GMS80604B*B* -0.90 0130F00041
GMS80804B*B*
-0.80 0130F00042
GMS80805C*B* -0.80 0130F00042
GMS81005C*B* -0.80 0130F00042
GMS81205D*B* -0.80 0130F00042
Pressure Switch Trip Points
Part Number 20162901 20162904 20162903
Open Setting (°F)
210 150 160
GMS80403A*B*
1------
GMS80603A*B*
--- 1 ---
GMS80604B*B*
--- 1 ---
GMS80804B*B*
--- 1 ---
GMS80805C*B*
--- --- 1
GMS81005C*B*
--- 1 ---
GMS81205D*B*
--- --- 1
PRIMARY LIMIT
Part Number 10123529
Open Setting (°F)
300
GMS80403A***
2
GMS80603A***
2
GMS80604B***
2
GMS80804B***
2
GMS80805C***
2
GMS81005C***
2
GMS81205D***
2
ROLLOUT LIMIT SWITCHES
Part Number 0130F00038
Open Setting (°F)
120
GMS80403A***
1
GMS80603A***
1
GMS80604B***
1
GMS80804B***
1
GMS80805C***
1
GMS81005C***
1
GMS81205D***
1
AUXILIARY LIMIT SWITCHES
For installations in Canada, the GMS furnaces are certifed only to 4,500 ft.
* Negative pressure readings are in inches of water column (*w.c.)