Fri-Jado LDR 8s AC Gas, Руководство по обслуживанию

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3x
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1
2,5 -3mm
(3/32”-4/32”)
4
CW
CCW
5
3
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6
2
7 5x
Page 49 Page 49
SERVICE PROCEDURES
Service Manual LDR 8s AC
II
form 9120934 rev. 02/2022
Mounting the rotor motor
1. Mount the motor on the bracket using
the previous made mark (see #2 from
disassembling).
2. The motor shaft should come through
the center of the hole!!
3. Connect the wiring of the (new) motor.
See previous page for position of wires.
In case the wires have receptacles mounted,
then these have to be cut off and the wires
stripped.
Note that the white wire, marked “A” is
longer
4. Hook in the rotor and check the axial
play. This should be 2,5 -3mm (3/32-4/32)
5. Put power on the unit and test the
rotation of the rotor. Interchange the
two white wires if wrong. The air flow
should go up!
6. Check if the drive arm in top position
has the same distance to the side wall as
in bottom position.
7. Mount the shaft seal when the position
of the motor is ok and the screws are
mounted tight.
Centering of
shaft in hole
Checking
rotation
Air flow up
Aligning of
the drive arm