Cumberland Competitor PNEG-1559, Инструкция по установке и эксплуатации

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PNEG-1559 Competitor Series - Fiberglass Fans 17
5. Start-Up and Maintenance
Start-Up and Operation of the Competitor Series Fan
1. With the fan de-energized, rotate the prop and look for clearance between the prop tip and the
housing. Check all fasteners to ensure they are tight. When satisfied, energize the fan and make note
of direction of rotation. The prop should turn counterclockwise when viewed from inside the house.
If not, refer back to
Figure 4A on Page 15 and switch the Black and Red wires as noted after de-
energizing the fan. When satisfied the fan is operating properly, turn OFF power and insert the
shutters into the housing. Rotate the button retainers to lock down the shutters.
2. Write down the date that the fan went into service and follow the maintenance schedule as
listed below:
a. For belt driven fans, check the belt, pulleys and the bearings after every two (2) months of
service. Take note of the belt position in the pulleys; make sure it is slightly raised or flush with
the pulley. If recessed into the grooves, replace the belt.
b. The motor and shaft bearings are lubricated at the factory. The motor bearings should never
require lubrication over the life of the fan but the fan shaft bearings should be lightly greased after
every 2-3 months of use using the zerks on top of the pillow blocks. Only use a small amount
of lithium soap base grease after cleaning the zerks. Contact your fan distributor for the
proper grease.
3. When cleaning the fans, Do Not Spray bearings, tensioner or motor directly with a pressure washer
as this Will lead to premature failure of these components. After cleaning the fan, simply wipe these
parts with a clean rag to remove dirt and debris. Failure to follow these instructions will void the
warranty on these components.
4. While doing fan maintenance, inspect fasteners to ensure they are snug and have not vibrated loose.
Tighten as necessary.
DANGER
Disconnect and lock out all power sources before servicing equipment.