BADU JET Primavera Traduction Du Instruction D'utilisation Originale page 98

Installation
5.3.1 Installation example
Dimensions
in cm
1 Shaft width min. 70 cm
Mount switchgear in dry
2
room and above the water
level
3
Lay and fasten the hose
for the air regulation and
pneumatic button above
the water level
a Aeration and ventilation to avoid
condensation
b Mount the pump on a base or
similar foundation
Fig. 21
5.3.2 Installing the pump and connecting it to the pipework
1. Fasten the pump horizontally on a vibration-absorbing base.
NOTICE
The pump can be damaged by unauthorised mechanical strains
being placed on the pump!
 Take the pipe up directly before the pump and connect it free
of tension.
2. Connect the pipe free of tension according to the VDMA
standard sheet 24277. Use compensators if necessary.
3. Ensure that any leaks cannot cause consequential damage.
Install a suitable retainer if necessary.
4. There must be ground drainage
Calculate the size of the ground drain according to the

following criteria:
– Size of the swimming pool
– Circulation flow rate
36 EN
Aeration and ventilation DN 150 (125)
a
DN 90
~24 ~50
Sufficiently dimensioned drain required
a
3
2 (min. 11)
b
Earthing strap
25
~95
1
*) Only for:
- 21-81/33 We.
- 21-81/34 Dr.
WG23.140.000-2-P
01|2018