Speck pumpen BADU Tec Picco 5, Installation And Operation Manual

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23
Serial Qty Description
Material
Remarks
101 1 Casing PP
143 1 Strainer basket with handle PP
160.1 1 Transparent lid PC
160.2 1 Ring nut ABS
161 1 Gland housing PP TV 40
230 1 Impeller PA 66 GF 30 / PC
412.1 1 O-ring Perbunan
412.2 1 O-ring Perbunan
412.10 1 O-ring Perbunan
412.11 6 O-ring Viton
433 1 Mechanical seal, complete
- Mechanical seal
Coal/ Perbunan
- Lock ring Keramik
- O-ring Perbunan
507 1 Splash ring Perbunan
582 1 Closing cap with gasket PP/Perb.
595 1 Rubber puffer Perbunan
721 Union:
1 Union nut ABS
1 Hose nozzle 1
1
/
4
˝ , 1
1
/
2
˝
ABS
800 1 Motor
Motor shaft
1.0718
894.1 2 Adapter PP
900 8 Tapping screw with washer A 2
910 6 Casing bolt with slot PA 66
When ordering spare parts, please quote pump type, pump no., motor capacity and
the serial-no. of the spare parts required!
22
Dismounting of the lock-ring:
It is not necessary to unscrew the gland housing (161) from the motor (800).
Lever the lock ring by using a large screw driver (e.g. size 10) pressing it
against the outside wall of the lock ring.
Assembly :
Mounting of the new lock ring:
Slightly moisten the sleeve of the complete lock ring with soap water and press
it in evenly with both thumbs.
Also slightly moisten the impeller hub with soap water and press the mechani-
cal seal (433) on to the impeller hub regularly with both thumbs.
In case the gland housing has been disassembled from the motor, take care
not to fasten the plastic screws (910) too tight (tightening moment 1 Nm, “hand-
tight”).
Re-assembly of the impeller:
Before re-assembly of the impeller, clean the surface of the lock ring and of the
mechanical seal with alcohol or with a clean paper tissue.
Assembly is effected in reverse order, see Dismantling.
Re-assembly of the motor unit into the pump casing:
First turn the 8 tapping screws (900) to the left until reaching the cut thread by
latching, tighten only afterwards. Please make sure that the screws are not tigh-
tened too strong (tightening moment 5 Nm).
Do not use force!
7.6
If there is danger of freezing, the pump must be drained ahead of time. For this
purpose open the closing cap (582) in order to drain off all liquid. Also drain all
pipes subject to freezing.
8. In Case of Malfunction
The sealing between the motor and the pump housing is done by means of a
mechanical seal (433). It is normal that a few drops of water seep through once
in a while, especially during the break-in period. Depending on the nature of the
water and the duration of operation said mechanical seal may become leaky
after some time. If the water penetrates continuously, replace the complete me-
chanical seal (433) by a new one (see 7.5).
In case of malfunction we recommend contacting the pool builder of the
unit first.
If ball bearings must be replaced, bearings with C3 air and high-temperature
grease (approx. 180°C) are to be used!
When restarting the pump, refer to item 6.
CAUTION
9. Associated Documentation
Parts list with materials –
Parts drawing see page 24