Granby KHM-1/090, Installation, Operation And Service Manual

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3
2.0 PRODUCT INFORMATION
CLEARANCE (minimum) TO COMBUSTIBLES
UPFLOW POSITION
Top & Sides of Supply Plenum
1” (25 mm)
Front (Maintenance) 24” (610 mm)
Rear 0” (0 mm)
First Side 0” (0 mm)
Other Side 0” (0 mm)
Flue Pipe 9” (229 mm)
Floor Combustible
DOWNFLOW POSITION
Top
2” (51 mm)
Bottom and Sides - Plenum 1” (25 mm)
Rear 0” (0 mm)
First Side 0” (0 mm)
Other Side 0” (0 mm)
Front (Maintenance) 24” (610 mm)
Flue Pipe 9” (229 mm)
Floor (with Down flow base) Combustible
HORIZONTAL POSITION
Top
2” (51 mm)
Bottom and Sides - Plenum 1” (25 mm)
Rear 1” (25 mm)
First Side 1” (25 mm)
Other Side 1” (25 mm)
Front (Maintenance) 24” (610 mm)
Flue Pipe 9” (229 mm)
Floor 2” (51 mm)
DRAFT PRESSURE
Breech draft pressure
-0.01” wc minimum
AIR/BLOWER DATA
External static – Non A/C
0.2” wc
External static – A/C 0.5” wc
Maximum cooling 3.0 tons… KHM-1 / 090
5.0 tons… KHM-2 /140
Maximum air temperature rise See page 16 and 33
High Limit, max design outlet temp 185°F
Thermostat anticipator 0.2 amps
MOTOR/BLOWER
KHM-1 / 090: 1/2 hp 4 Speed / G10-8 DD or 1/2 hp ECM / G10-8
KHM-2 / 140: 3/4 hp 4 Speed / GT12-10DD or 3/4 hp ECM / GT12-10