EN
H0538700.
B
- EN - 2015-09
4
2.3 Hydraulic connections
1: pump
2: filter
3: heating system
4: water treatment system
Respect the hydraulic connection direction (see $ "Dimensions" in the appendix).
Pipes
Maximum suction rate at
1.8 metres/second
Maximum discharge rate at
2.4 metres/second
Ø50 mm
14 m³/h
19 m³/h
Ø 63 mm
20 m³/h
27 m³/h
•
Choose the dimension of the pipes according to the size of the pool and respecting the hydraulic rules which apply in
the installation country.
• Performance curves are available in the appendix for the pipe dimensions.
•
The use of suction and discharge union couplings is recommended to facilitate operations on the equipment (the pump
intake and output are threaded by 2" on the interior).
•
If there need to be more than 10 elbow joints on the hydraulic circuit, increase the pipe diameter.
•
Avoid high points to simplify priming.
•
Check that the hydraulic corrections are correctly tightened and that there are no leaks.
•
The pipes must be supported to prevent any risk of breakage due to the weight of water.
2.4 Electric connections
•
Risk of electric shock inside the equipment may cause serious injury or even death. Only a qualified and
experienced technician is authorised to carry out cabling in the equipment.
•
The equipment must be connected to an earth socket.
•
Any unsuitable electrical connection will invalidate the warranty.
•
Incorrectly tightened terminals may cause the terminal unit to heat up and invalidate the warranty.
•
If the supply cable is damaged, it must be replaced by a qualified technician.
2.4.1 Voltage and protection
•
Electrical protection: by circuit breaker (D curve), with a 30 mA dedicated differential circuit breaker (circuit breaker or
switch) at the head of the line.
•
The equipment and the swimming pool and any other electrical equipment must be connected to the Earth.
Acceptable variation in voltage: +/-10% (during operation).
2.4.2 Power supply and clock
Connect the pump to the 230 Vac relay downstream of the swimming pool electrical cabinet's filtration clock.
The filtration unit clock directly controls the pump's electricity supply, which then starts with the selected speed.
Содержание FloPro e3
Страница 11: ......
