Installation - PSH Pools ND.1 Serie Betriebs- Und Wartungshandbuch

Instruction Manual for Series ND.1 / ND.2
2.7 Dimensions
See the figure at the end of these instructions.
2.8 Noise level
The noise level of the pumps is under 70 dB.
2.9 Weights
ND.1-09
ND.1-12
ND.1-14 / ND.2-14
ND.1-19 / ND.2-19
ND.1-24 / ND.2-24
ND.1-28 / ND.2-28

Installation

3
Normally the ND pumps are installed between the skimmer and the swimming pool filter.
The pumps should be placed on a solid foundation, with the shaft in horizontal position and
the pre-filter cover on the top. It must be possible to remove the transparent cover to take
out the pre-filter basket for cleaning. The suction pipe must have at least the same diameter
as the pump suction inlet diameter. If the suction line is over 10 meters long, the pressure
losses must be taken into consideration. Install the pipes to avoid any air pockets
in its interior, especially in the intake pipe.
The following drawing shows a correctly fitted pipe.
Fig. 1
Type Weight (Kg.)
10,4
11,5
13,6
13,7
17,1
19