Accurex XRUBS-140HP Instrukcja instalacji, obsługi i konserwacji - Strona 7

Przeglądaj online lub pobierz pdf Instrukcja instalacji, obsługi i konserwacji dla Wentylator Accurex XRUBS-140HP. Accurex XRUBS-140HP 12 stron. Steel grease fan

Operation

1. Before starting up or operating fan, check all
fasteners for tightness. In particular, check the
setscrews in wheel hub and pulleys.
2. While in the OFF position or before connecting the
fan to power, turn the fan wheel by hand to be sure it
is not striking the venturi or any obstacle.
3. Start the fan and shut it off immediately to check
rotation of the wheel with directional arrow in the
motor compartment. See Figure 9 on page 6.
4. When the fan is started, observe the operation and
check for any unusual noises.
5. With the system in full operation and all ductwork
attached, measure current input to the motor and
compare with the nameplate rating to determine if
the motor is operating under safe load conditions.
6. Keep inlets and approaches to fan clean and free
from obstruction.
IMPORTANT
Adjust (tighten) belt tension after the first 24-48 hours
of operation.

Inspection

Inspection of the fan should be conducted at the
first 30 minute and 24 hour intervals of satisfactory
operation.
30 Minute Interval: Inspect bolts, setscrews and motor
mounting bolts. Adjust and tighten as necessary.
24 Hour Interval: Check all internal components.
Inspect belt alignment and tension. Adjust and tighten
as necessary.
Steel Grease Fan
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