Grundfos PM 1, Инструкция по установке и эксплуатации, Страница: 3 / 14

English (GB)
3
3.1 Location
The installation location must be clean and well
ventilated.
The PM 1 must be positioned so that it is protected
from rain and direct sunlight.
Fig. 2 Installation example
The unit can be fitted directly to the pump discharge
port or between the pump and the first tapping point.
Pos. A in fig. 2 :
It is recommended to install the unit so that the
height between the unit and the highest tapping point
does not exceed:
1.5 bar variant: 10 metres
2.2 bar variant: 17 metres.
Pos. B in fig. 2 :
To achieve correct operation, the pump should at
least be able to provide the following head:
1.5 bar variant: 24 metres
2.2 bar variant: 31 metres.
Pos. C in fig. 2 :
The unit should be installed so that the control panel
is visible and easily accessible. Ensure that the inlet
and outlet are connected correctly.
Fig. 3 Mounting positions
Pos. D in fig 2 :
No taps must be installed between the pump and the
unit.
TM
03
93
64
40
07
A
C
D
B
Caution
To prevent water from entering the unit, do
not install the unit so that the cable
connections are pointing upwards. See fig.
3 .
TM0
4
033
5 170
8