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Figure 14
Figure 13
REMOVAL AND INSTALLATION OF THE SWG SERIES POWER VENTER MOTOR ASSEMBLY
Removal
1. Remove the motor enclosure cover by loosening the four screws. (See Figure 9)
2. Open the electrical box on the motor and disconnect the conduit and wires from the motor. (See Figure 13)
3. Remove the four nuts securing the motor assembly, and pull the motor assembly straight o of the unit. (See
Figure 14)
4. Clean o any build-up inside the blower wheel housing and the blower wheel. CAUTION: Avoid applying
excess pressure on the blower wheel when cleaning o any build-up of material. This will cause an
imbalance of the blower wheel which will result in excessive vibration and premature motor failure.
Installation
1. Align the holes in the circular cover plate with the holes in the motor mount bracket on the motor assembly.
(See Figure 14)
2. Slide the motor assembly onto the protruding threaded studs on the power venter body with the exhaust
chute pointing downward, and replace the four nuts securely to the threaded studs. (See Figure 14)
3. Re-attach the exible conduit and wires to the motor and secure the cover on the electrical box.
4. Install the motor cover with the side louvers pointing downward.
INITIAL BURNER AND VENTING SYSTEM OPERATIONAL INFORMATION
List the following for each operating appliance on the sidewall venting system, as a guide for tune-up or
service information annually:
DATE:
FOR GAS FIRED EQUIPMENT
Heating Appliance BTU/HR Input
Gas Valve Operation Pressure
Vent System Draft Above Draft Hood or Before
Barometric Draft Control
CO
2
Measurement
CO Measurement
Equipment Outlet Flue Gas Temperature
FOR OIL FIRED EQUIPMENT
Oil Burner Nozzle Size
Oil Burner Operating Pressure
Pump Operating Vacuum Pressure
Smoke Number
Over- re Draft
Equipment Outlet Flue Gas Temperature
CO
2
Measurement
P/N 46139100 Rev P 08/19
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