Feed Rotor Does Not Drive - Horizon Fitness PF-P330 Manual

4: Mechanical Troubleshooting
4-5

Feed Rotor Does Not Drive

Checking the feed rotor:
- Remove the feed rotor cover and the rear cover.
- Turn OFF the power switch. Keep pressing the [5]
button on the numeric key pad and turn ON the
power switch. The blower, valve, clutch and table
Up/Down motor repeat the cycle of feeding opera-
tion. (To stop, turn OFF the power switch.)
Drive belts are installed incorrectly.
Y01
Clutch
M01
Drive Motor
Tension
Check the followings:
1. The four drive timing belts are installed and
work correctly.
2. The tension presses the belt correctly.
Drive motor M01 does not drive
X10 Q03 X12
2A
S00
X11
Capacitor
SSR
K02
1 2
1 1
2 2
Check the followings:
1. The circuit protector Q03 for M01 is not
actuated.
2. The fixing screws on timing pulley of the M01
are fully tightened.
3. The voltage on the SSR terminal Pin2 and
BL connector X11 is 115/230VAC.
4. Wiring and connection between S00 - M01
(shown above) is OK.
Clutch Y01 malfunctions
QPM-192
CON7
BRN
1
M01 RED
2
Check the followings:
1. While the machine is performing the feeding
operation, the clutch sounds working.
2. While the machine is performing the feeding
operation, 24VDC is measured on connector
X05.
3. Wiring and connection between Y01 - X05 -
Pin1,2 of CON7 on QPM192 is OK.
4-6
Y01
X05
BLK
1 1
Y01
BLK
2 2