Fantech 2SHE Series Operational Instruction And Parts Manual - Installation
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fantech
Installation
1. Frame in the wall opening with 2 x 4” lumber, to form a square. The
opening should be 1/2” larger than the shutter frame (See Figure 1,
dimension C).
2. Insert the fan (shutter end first) through the opening. Attach the
flange to the frame using nails or screws (Not furnished).
3. Connect power supply to the motor using an approved wiring method.
See preferred wiring diagram in Figure 2
The fan motor must be securely and adequately grounded to a
suitable electrical ground such as a grounded water pipe or
ground wire system!
4. Before activating the fan, double-check to ensure that there are no
obstructions (framing, stud, shutter, etc.) which would interfere with
proper fan operation.
Single Speed
Single Speed
Common Line 1
Common Line 2
Common Line 1
Common Line 2
White
Black
Figure 2 - Wiring Diagrams
Operation
1. Keep the area free of objects that could impede air flow on either the
intake side or exhaust side of fan.
2. For proper exhausting, a window, door, or louver should be opened on
the opposite side of the area to be ventilated.
3. Turn the fan ON, the shutter will open automatically. When the unit is
turned OFF, the shutter will close.
Maintenance
Do not depend on any switch as sole means of disconnecting
power when installing or servicing the fan. If the power
disconnect is out-of-sight, lock it in the open position and tag
to prevent application of power. Failure to do so may result in
fatal electrical shock.
Minor and routine
1. Disconnect and lock out power source before servicing.
2. Lubricate the motor sleeve bearings every six months using S.A.E. 20
non-detergent oil.
3. Ball bearing motors are permanently lubricated at the factory. No
further lubrication is necessary.
4. Periodically clean the propeller and motor of any excessive
accumulation of dirt.
Parts and replacement
1. Refer to Figure 3 for correct positioning of parts.
2. Refer to “Repair Parts List” for ordering information.
3. Disconnect power before servicing.
4. Remove the four screws and nuts holding the guard to the venturi
panel. Remove the guard/motor/propeller assembly.
5. Loosen the setscrew on propeller hub and remove the propeller.
Do not repair damaged propellers. They should be replaced
with a properly balanced replacement.
6. Loosen the nuts holding motor on guard and remove motor. On split
phase models, it is also necessary to loosen and remove bolt and nut
holding yoke brace to motor yoke tabs.
7. Reassemble the unit in reverse order of disassembly.