Initial Start-Up - Hayward 81504 Manual De Instalación E Instrucciones

3. INSTALLATION AND CONNECTION (continued)
The electrical power supply must have, when appropriate, a fuse
protection device like a feed motor (aM) or D curve circuit breaker as
well as a differential circuit breaker 30mA (see following table).
Models
Power supply V/Ph/Hz
aM type fuse calibre
Curve D circuit breaker
Cable section mm
Use an RO 2V/R 2V or equivalent power cord.
The cables sections are given for a maximum length of 25 m. They
must however be checked and adjusted according to the installation
conditions.
Always shut down the main power supply before opening the electrical
control box.

3.5 Initial start-up

Start-up procedure - After installation is complete, follow these steps:
1) Rotate the fans by hand to verify that they can turn freely by hand, and
that the turbine is correctly affixed to the motor shaft.
2) Ensure that the unit is connected correctly to the main power supply (see
the wiring diagram in the appendix).
3) Activate the filtration pump.
4) Verify that all water valves are open and that the water flows toward the
unit before switching on the heating or cooling mode.
5) Verify that the drainage hose is correctly affixed and that it causes no
obstructions.
6) Activate the unit power supply, then press the On/Off button
control panel.
7) Make sure the alarm or lock symbols are not displayed. If need be, see
the trouble-shooting guide (see § 6.4).
10
81504
230V  50Hz
A 8 aM
A 8 D
3G 2,5
2
81514 81524
230V  50Hz 230V 
10 aM 12 aM
10 D 12 D
3G 2,5 3G 2,5
81534
50Hz 230V  50Hz
20 aM
20 D
3G 4
81544
230V  50Hz
20 aM
20 D
3G 4
on the