Hydraulic Connections - Zodiac PF 11M Installation Instructions Manual

1.4.4 Hydraulic connections

The water treatment system (chemical or electro-physical disinfection) must be installed
downstream from the heat pump (see installation below), and must be compatible with
it (check with the manufacturer).
The connection shall be by Ø 50 PVC pressure pipe, from a by-pass

circuit, after the filter and before the water treatment
Hydraulic circuit pressure
PF test
bar
6M
8M
11M 3
13M
15M

Condensation drainage:
Caution: your appliance can drain several litres of water per day, and you are strongly
advised to connect the drainage to the sewer.
 connect a Ø18 interior pipe (not supplied), to the grooved end piece mounted on the
base of the appliance,
 outlet: to the back or on the side :

:
Fittings
operating
bar
half union Ø50
fitting to stick (see
1.5
parts  and 
§1.1.2)




, to the swimming pool filter
Average water
flow-rate
= inlet
= outlet
m³/h
3
4
5
6
6.5
V1-V2-V3: by-pass valves
V5-V4: setting valves (optional)
*minimum distance

electrical protection boxes
head
loss
mCE
1.3
1.4
1.5
1.5
1.1
5