Trouble Shooting - Dustcontrol TPR 50 Manuel D'instructions

Trouble Shooting

Problem
Motor will not run.
The motor stops directly after
starting.
Motor runs but no suction.
Pump runs but poor suction.
Abnormal sound from the
pump.
Fault
Electrical supply is not
connected.
Thermal overload tripped.
The motor protection trip-
ped.
Electrical power does not
reach the machine.
Electrical disconnect
locked out.
Incorrect fuse.
The thermal overload
incorrectly set.
Suction tubing not con-
nected.
Plugged tubing or hoses.
There is no plastic sack or
container attached to the
fi ler unit.
Pump rotation backwards.
Drive belt broken.
Leakage in the ductwork.
Plugged fi lters.
Foreign matter in the
pump.
TPR 50, 30 kW - 20
Solution
Connect.
If the thermal overload protection
of the turbo pump is tripped,
the fault must be located and
corrected before operating the
system. Thereafter, the indicator
can be reset.
If the motor overload protection
trips, the fault must be located
and corrected. Thereafter the
motor overload protection can
be reset.
A qualifi ed electrician should
check supply.
Find the person responsible for
the lock out and check to see
if system is clear for operation.
Reverse the lock out.
Change to correct fuse rating
and type.
Electrician should be called for
investigate.
Connect the tubing.
Clean.
Connect a plastic sack or a
container.
Electrician should take care of.
Change.
Locate and repair.
Check the fi lters and clean or
change if necessary.
Turn off the pump and order
service.
Part No 9050