Horizontal Position
HORIZONTAL LEFT POSITION
| Top Vent Discharge |
vent pipe | pressure switch |
flue |
|
transition | AIR |
| FLOW |
cover plate
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 18
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.
HORIZONTAL RIGHT POSITION
Top Vent Discharge
vent pipe
flue transition | pressure switch |
cover plate
AIR
FLOW
collector box
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 20
| HORIZONTAL RIGHT POSITION |
| Side Vent Discharge |
| pressure switch |
AIR |
|
FLOW | flue transition |
| |
| collector box |
| make up box |
| FIGURE 21 |
FIGURE 19
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