
PRODUCT DESIGN
PRESSURE SWITCH TRIP POINTS AND USAGE CHART
| NEGATIVE | NEGATIVE | NEGATIVE | NEGATIVE |
|
| PRESSURE SWITCH TRIP POINTS AND USAGE |
|
| |||
| PRESSURE | PRESSURE | PRESSURE | PRESSURE |
|
|
|
|
|
|
|
|
|
| 0 to 7,000 ft. |
| 7,001 to 11,000 ft. | ||||||||
| ID BLOWER | ID BLOWER | COIL COVER | COIL COVER |
|
| ||||||
| WITH FLUE | WITH FLUE | WITH FLUE | WITH FLUE |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||
MODEL | NOT FIRING | FIRING | NOT FIRING | FIRING | TRIP POINT | COIL COVER | TRIP POINT | ID BLOWER | TRIP POINT |
| TRIP POINT |
|
| TYPICAL | TYPICAL | TYPICAL | TYPICAL |
| HIGH | ||||||
| COIL COVER | PRESSURE | ID BLOWER | PRESSURE | COIL COVER |
| ID BLOWER | |||||
| SEA | SEA | SEA | SEA |
| |||||||
| PRESSURE | SWITCH | PRESSURE | SWITCH | PRESSURE |
| PRESSURE | ALTITUDE KIT | ||||
| LEVEL | LEVE | LEVEL | LEVE |
| |||||||
| SWITCH | PART # | SWITCH | PART # | SWITCH |
| SWITCH |
| ||||
| DATA(1) | DATA(2) | DATA(1) | DATA(2) |
|
| ||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
GMH950453BXA* | 20197312 | 0130F00000P | TBD |
| TBD | TBD | ||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
GMH950703BXA* | 20197312 | 0130F00002P | TBD |
| TBD | TBD | ||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
GMH950704CXA* | 20197312 | 0130F00000P | TBD |
| TBD | TBD | ||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
GMH950904CXA* | 20197310 | 0130F00001P | TBD |
| TBD | TBD | ||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
GMH950905DXA* | 20197312 | 0130F00000P | TBD |
| TBD | TBD | ||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
GMH951155DXA* | 20197310 | 0130F00000P | TBD |
| TBD | TBD | ||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
(1)Data given is least negative pressure required for pressure switch to close.
(2)Data given is the least negative pressure required for pressure switch to remain closed.
T.O.D. PRIMARY LIMIT
Part Number
20162903 20162904
Open Setting (°F) | 160 | 150 |
|
|
|
GMH950453BXA* |
| 1 |
|
|
|
GMH950703BXA* | 1 |
|
|
|
|
GMH950704CXA* | 1 |
|
|
|
|
GMH950904CXA* |
| 1 |
|
|
|
GMH950905DXA* | 1 |
|
|
|
|
GMH951155DXA* | 1 |
|
7