Pump Storage; Environmental Protection; Troubleshooting Guide - Metabo TBP 4000 M , TBP 5000 M Bedienungsanleitung

Cleaning the suction inlets
1. At the bottom of the lower part, in
the centre opening, is a locking for
removing the end piece.
Unscrew the three securing screws
from the locking.
2. Push all three plastic locking bars of
the locking from inside to the outside
and pull the end piece out.
3. Clean end piece with clear water
and fit it back into the pump. The
plastic locking bars must engage
with an audible click.
Cleaning the impellers
1. Loosen the screws on the upper part
of the deep weel pump and remove
the top.
3
Note:
If necessary you can remove the
power cable. To do so, loosen the two
screws of the cable clamp and pull off
the cable plug.
2. Completely unscrew the lower part.
3. Unscrew the hexagon nut on the
impeller shaft and pull the impellers
off.
4. Clean impellers and all accessible
inside surfaces of
Remove any fibres which may have
wound around the impeller shaft.
Remove persistant
brush and dishwashing liquid.
A
Caution!
When reassembling the pump
make sure the O-rings on both upper
and lower part are undamaged and
properly positioned.
5. Re-assemble the deep well pump.
7.2

Pump Storage

A
Caution!
Frost damages the pump and
accessories, as both always contain
water!
•
When there is danger of freezing
remove pump and accessories and
store in a frost-free location.
8. Troubleshooting
Danger!
A
Prior to all servicing:
1. Turn OFF.
2. Unplug.
3. Ensure that pressure is relieved
from the pump and connected
accessories.
8.1

Troubleshooting Guide

Pump does not run:
•
No mains voltage.
− Check cables, plug, outlet and
mains fuse.
•
Mains voltage too low.
− Use only extension cables with
sufficient lead cross section (see
"Technical Specifications").
•
Overload protection tripped.
− Remove
(water too warm? Pump blocked
by foreign objects?)
Motor hums but does not start:
•
Pump blocked by foreign object.
− Clean pump.
Pump does not pump properly:
•
Delivery head too high.
− Observe max. delivery head (see
"Technical Specifications").
•
Discharge hose kinked.
− Straighten discharge hose.
•
Discharge hose leaky.
− Seal discharge hose, tighten
screw fittings.
Pump runs very noisily:
•
Pump primes air.
− Ensure a sufficient supply of
water.
9. Repairs
the casing.
Danger!
A
Repairs to electric tools must
soiling with
only be carried out by a qualified
electrician!
Electric tools in need of repair can be
sent to an authorised service center in
your country. See spare parts list for
address.
Please attach a description of the fault to
the electric tool.

10. Environmental Protection

All packaging materials are recyclable.
Worn out power tools and accessories
contain considerable amounts of valua-
ble raw and plastic materials, which can
be recycled.
cause for overload
ENGLISH
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