Dimensions; Installation Of The Unit - Zodiac Heat line 20 Montage- Und Gebrauchsanleitung

2.2 Dimensions

3. INSTALLATION OF THE UNIT

The heater shall be be placed in a technical equipment area (ventilated, dry and without stored pool
maintenance substances), close to the boiler and to the filter of the pool. It shall be fixed horizontally to
the wall by means of 4 screws (not provided).
If the boiler is far from the facility, plan to install the heat exchanger close to the boiler in order to limit the
losses of calories in the primary circuit. Plan the connection at the pool by ducts buried in a trench at 50
cm depth, in Ø50 (or Ø 63 if the circuit is more than 30 metres there and back).
Notice: If the exchanger is far away from the boiler, provide the hydraulic connection with appropriate section taking
account of the distance, the flow rate and the pressure drop. In some cases, the circulating pump should be
replaced with a more powerful pump. In any case, these connections shall be properly insulated and fitted with
automatic air bleed on high points of the circuit.
B
A
60 mm
(1)
3
Model:
20-40 kW A= 535 mm
B= 198 mm
70 kW A= 665 mm
B= 328 mm
(1) electrical box support
attached to the wall
4 x Ø 6 mm
GB