OPERATING INSTRUCTIONS
63
C2 rondo
Version: 27200 - D
Schmalenberger GmbH + Co. KG
D-72072 Tübingen / Germany
8
Shutdown / Overwintering
8.1
Empty the pool
Functional fault
Possible cause
Remedy
1. Pump runs very loudly and lacks
performance
Motor rotating in the wrong direction
Re-pole the motor in the terminal box
and reverse the direction
Motor blower brushes against the
blower cover
Fasten the blower cover properly
2. Pump starts up heavily and slowly A current phase is missing
Check supplies and fuses
3. The fuses jump out when the
pump is switched on
Wrong or too nimble fuses
Insert passive fuses with the correct
current rating.
4. Motor protection switch trips
Wrong setting
Set correct current value +10% (see
Technical Data)
5. Centrifugal pump cannot be
switched on from the pool
- Switching tube has a kink in it
- Fuse / power supply
- Motor protection switch
- Switching tube too long
- Water in the switching tube
Check whether centrifugal pump can
be switched from the switchgear box.
- Eliminate causes in accordance
with chapter 4
.
Shorten switching tube, if possible.
- Blow through the switching tube
from the swimming pool end
6. Air valve leaks
dirty
Screw the air valve off and wash it
out during normal operation.
Replace it, if necessary.
Note:
The air valve must be located
above the water surface.
Warning! Risk of damage!
If there is a risk of freezing, then the facility must be made winterproof. For this
observe the following recommendations:
fig. 33
Warning! Risk of damage!
Make sure you have protected the whole
swimming complex adequately against
frost. Observe the instructions issued by
the manufacturer of the pool!
•
Empty all the water out of the pool,
•
or let the water out at least until it is
below the level of the jet head.
•
Switch off the master switch!
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