Iwata TORNADO EXF-44T User Manual

8. If abnormal noise or vibration is found during operation, it should be stopped
immediately and checked before it can be put into use again.
9. After being used for a period of time, the belt will become soft and need the user
to tighten v belt regularly.
The way to adjust the belt: Loosen the fastening bolt of the motor plate on the inlet
side, disassemble the small net on the right side of the motor plate, and adjust the
M8 bolt from the hole position reserved by the net.
or not , pls use index finger and middle finger to press middle of the belt .
It is all right when the belt can be pressed down by 15-20mm .
10.Type Y attachment -Damaged supply cords to be replaced by the
manufacturer ,service agent or similarly qualified person to avoid hazard.
GENERAL FAULT ANALYSIS
Fault Analysis
Fault name
1.Voltage instability or dephase.
2. Excessive gas density .
3. Using environment mismatch
1. Motor bearing get damaged.
Abnormal sound
2. Fan rotating parts get damaged.
3.Friction of rotating parts.
1. Power switch is not enough to withstand the
starting current.
Fan can't be started
2. Power cord is not well connected.
1. The belt is not tight.
Slipping belt
2. The slot type of the two pulleys is misaligned.
Speed Volume Noise
Model
3
(r/min) (m /h)
450 16000
TORNADO EXF- 32T
TORNADO EXF- 38T
450 32000
TORNADO EXF- 38S
TORNADO EXF- 44T
450 37000
TORNADO EXF- 44S
TORNADO EXF- 50T
450 44500
TORNADO EXF- 50S
PROPELLER FAN
Checking if the belt is proper
.
Power Voltage Weight
kg!
dB(A) (kW) (V)
59 0.37 220 39 900x400x900
60 0.75 220 51 1060x400x1060
63 0.75 220 65 1220x400x1220
65 1.1 220 71 1380x400x1380
(Belt Driven)
PROPELLER FAN
Dimension
A x B x H (mm )
- 3-
(Belt Driven)
USER'S MANUAL
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