Horizontal Position
HORIZONTAL LEFT POSITION
Top Vent Discharge
HORIZONTAL RIGHT POSITION
Top Vent Discharge
Vent Pipe
Vent Pipe
Flue
Transition
Cover Plate
Pressure Switch
AIR
FLOW
Flue Transition
AIR
FLOW
Pressure Switch
Cover Plate
Collector Box
Make−Up Box | Collector Box |
SDisconnect pressure switch hose from barbed fitting on the pres- sure switch assembly. Remove pressure switch assembly (1 screw) and cut wire tie to free pressure switch wires. Re−install pressure switch on the other side of orifice plate and re−connect pressure switch hose.
SRe−secure pressure switch wires by either pulling excess wires through the blower compartment and securing with supplied wire tie or coil excess wire and secure to the gas manifold.
FIGURE 19
HORIZONTAL LEFT POSITION
Side Vent Discharge
Pressure Switch
AIR
FLOW
Flue Transition
Make−Up Box | Collector Box |
SDisconnect pressure switch hose from barbed fitting on the pressure switch assembly. Remove pressure switch assembly (1 screw) and cut wire tie to free pressure switch wires. Re− install pressure switch on the other side of orifice plate and re− connect pressure switch hose.
SRe−secure pressure switch wires by either pulling excess wires through the blower compartment and securing with supplied wire tie, or coil excess wire and secure to the gas manifold.
Make−Up Box
SGas supply piping must be brought into the unit from the bottom in order to accommodate the flue pipe.
SRemove make−up box assembly (2 screws) and cut wire tie to free make−up box wires. Re−install make−up box on other side of cabinet.
SRe−secure make−up box wires by either pulling excess wires through the blower compartment and securing with supplied wire tie, or coil excess wire and secure to the gas manifold.
FIGURE 21
| HORIZONTAL RIGHT POSITION |
| Side Vent Discharge |
| Pressure Switch |
AIR |
|
FLOW | Flue |
| |
| Transition |
| Collector Box |
| make up box |
| FIGURE 22 |
FIGURE 20
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