2.4.3 Cable cross‐sections
• supply cable cross‐section: cables with a maximum length of 20 metres (calculation base: 5A/mm²), must be
checked and adapted depending on installation conditions.
PW
Voltage
5M
230V‐50Hz
7M
230V‐50Hz
9M
230V‐50Hz
11M
230V‐50Hz
3. Use
3.1 Presentation of the regulation
Symbol
water flow
Heating
ambient air temperature
Default
"on/off" button
Button for displaying the temperature of the pool water or for setting parameters
setting values buttons
3.2 Checks to be performed before operating the appliance
the hydraulic connections must be tight,
the unit must be stable (as well as level and upright),
the electrical supply cable must not be exposed to sharp or hot elements which could damage it or crush it.
3.3 Starting the appliance
open the water supply and adjust the valves, if any (see §1.3.3),
connect the heat pump to the power supply :
to turn on the appliance: press for 2 seconds on
display the requested temperature,
to set the desired temperature ("requested temperature"): when the heat pump is operating, press on
to set the value.
H04019‐00.A3.EN – 2013/01
ML1_Pac Alpha Ed 01-2013-noir.indd 16
Maximum I input
A
5.6
8.9
11.7
15.5
Designation
Not flashing
Water flow is
phase (L) + neutral (N) + Earth (PE)
Cable cross‐section
mm²
3 x 1.5
3G1.5
3 x 1.5
3G1.5
3 x 1.5
3G1.5
3 x 2.5
3G2.5
Water flow to low or no water
correct
active
Sufficient
See §4
then
,
:
then
Electrical protection
A
16
16
16
16
Flashing
flow
Starting up
inactive
insufficient
by default the screen will
Off
/
/
or
5
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