Page 11 - QR TPP-10 POWER PACK

TP P-10/TEESIN/MAN/01/15 Compile by CJ

Troubleshooting
TP P-10

Problem Possible Cause Possible Solution
Motor cannot start 1. No electrical supply
Abnormal noise, rattling 1. Connect and switch

Excessive heat on the power supply.

2. Faulty electrical 2. Repair the electrical
control panel
control panel (Send

for servicing)

1. Creation of air 1. Replace dirty filters,
bubbles in the
pump's fluid. cleaning clogged

inlet lines, cleaning

or replacing the

reservoir breather

vent, overhauling

and charging to

proper pump drive

motor speed.

2. Worn or damage 2. Tightening leaking
motor coupling.
connections, filling
3. Pump or motor
coupling could be the reservoir to
misaligned.
proper level
4. The relief valve
could be improperly bleeding air from
misaligned.
system or replacing
5. Worn or damaged
pump. the pump shaft seal.

1. Excessive load on 3. Align the unit and
motor.
checks the seals, the
2. Worn or damage
motor. bearings of

couplings.

4. Requiring the

pressure to be reset

using a pressure

gauge.

5. Requiring overhaul

and replacement of

parts.

1. Check condition of

motor.

2. Replace damage

parts.

Incorrect flow or low flow 1. No flow to pump. 1. Refill hydraulic oil

to a proper level.

2. Pump motor is 2. Change the
rotating at wrong
direction or replace
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