Recovery System 36Service Manual – SC351
Vacuum System Motor Amperage Check
1. Remove the solution and recovery water tanks.
2. Apply the amp clamp (A) on the cable (B).
3. Turn the knob on the working program.
4. Check that the motor amperage is between 15 and 18 A at 12 V.
5. Turn the knob to “0”.
6. Remove the amp clamp (B).
7. If the amperage is higher than specied, disassemble the vacuum system motor (see the procedure in
the relevant paragraph), and check the condition of its moving parts.
8. If the procedure does not lead to a correct amperage, it is necessary to replace the motor.
9. Reinstall the solution and recovery water tanks.
A
B
C
P100791