6
The electric pump must NOT be started without first being filled. Its use without liquid may
permanently damage the mechanical seal.
As long as the device is connected to the electrical mains, one must never reach with one’s
hands into the opening of the pump.
Each time the pump is put into operation, please make sure that the pump is set up securely and firmly standing.
The unit must always be positioned upright on an even surface. Vertical assembly is not permitted with the motor
placed on the lower part. Check that there are no obstacles blocking the air flow to cool the motor, make sure
there is at least 100mm of space in front of the fan.
Please inspect the pump visually prior to each use. This applies in particular to the mains connection line and the
mains plug. Make sure that all screws are firmly tightened, and verify the perfect condition of all connections. A
damaged pump must not be used. In any case of damage, the pump has to be inspected by qualified service
staff.
Prior to the first time the pump is put into operation, the pump housing (8) has to be fully vented. To do so, please
fill the pump housing (8) through the filling opening (9) completely with water. Please check to make sure that no
leakage occurs. Subsequently, close the filling opening airtight again. The multi-stage T.I.P. MSX series electric
pumps are self-aspirating, thanks to special technology, and can therefore in principle also be put into operation
simply by filling the pump housing with water. In this case, however, the pump will require some time before it will
have sucked in the liquid to be pumped and proceed to the actual discharging function. In addition, this way of
proceeding may require the pump to be filled several times. This depends on the length and diameter of the
suction line. After filling, please open any shutting device in the pressure line (7), for instance a water tap, to
enable the air to escape during sucking in.
In the case of multi-stage surface pumps, it is however highly recommended to also fill the suction line (2), which
is equipped with a non-return valve (3), with water before
connecting it to the pump, in order to speed up the
suction process. With suction heights in excess of 4 m, this measure is mandatory.
Plug the mains plug into a 230V AC socket. Subsequently, please start the pump by operating the on/off switch.
As soon as the liquid is being discharged evenly and without air mixture, the system is ready for operation. To
stop the pump, please operate the on/off switch again. You may then close the shut-off valve in the pressure line
again.
If the pump was out of operation for some extended period of time, the steps described above have to be
repeated for a renewed putting into operation.
The electrical pumps of the T.I.P. MSX series are equipped with an integrated thermal motor protection feature. In
the case of overload, the motor will switch off independently and on again after cooling down. For possible causes
and their elimination, please refer to the “Maintenance and troubleshooting” section.
8. Automation with special accessories
This model has the necessary pressure to make automation as required. In this context, the term of "automation"
means that the liquid being discharged can be used just as if taken from the water mains: Simply by opening or
shutting water taps or consumer elements.
For automation, you will need an electronic or mechanic control system which can be installed very quickly and
conveniently. As an additional benefit, some of the control systems provide a very effective protection from
damage caused by dry-running since they will cut out the pump in the case of lack of water.
Our range of accessories contains some particularly reliable and proven control systems. For detailed information,
please refer to www.tip-pumpen.de or to your specialised dealer.
9. Maintenance and troubleshooting
Prior to carrying out any maintenance work, the pump must be separated from the electrical
mains. If you fail to separate the unit from mains, there is a risk of an inadvertent start of the
pump.
We decline any liability for damage caused by inappro
priate repair attempts. Any damage
caused by inappropriate repair attempts will avoid all warranty claims.
Regular maintenance and thorough care will reduce the danger of possible malfunction and contribute to an
extension of the lifetime of your unit.
If the pump is to be put out of operation for some extended period of time, it should be emptied completely in by
opening the water drain screw (10). Subsequently, please flush the pump with clean water. Then allow the pump
body to dry completely in order to prevent corrosion damage.
Water left in the pump may freeze in case of frost and thus cause considerable damage. Please store the pump in
a dry, frost- protected place.
In the case of malfunction, you should first of all check whether it was caused by an operating error or some other
reason which cannot be attributed to a defect of the device - for instance a power failure.
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