I.8.1
UNIT POWER SUPPLY
In order to power the unit, turn the mains
switch in a clockwise direction after having
armed the automatic switch that protects
the compressor.
I.8.2
ISOLATION FROM THE ELECTRICITY
NETWORK
In order to electrically isolate the unit, turn
the mains switch in an anticlockwise
direction.
The mains switch can be locked in
order to prevent anyone accidentally
powering the unit.
IMPORTANT!
If the mains switch is open, it cuts off the power
supply to the plate heat exchanger element. The
switch should only be disconnected for cleaning,
maintenance or repair of the machine.
I.8.3
START-UP
To start up the unit, press the ON/OFF key for 2 seconds.
After a short period of time, the
LED lights up to indicate
compressor start-up.
All manuals and user guides at all-guides.com
The "power supply" LED lights up.
The "power supply" LED switches
off.
The LED relative to the
operating mode active last time
the machine was switched off
will light up and the display will
show the inlet water
temperature.
The LED that signals the
compressor time delay
(compressor status LED) will
start to flash.
I.8.4
SWITCHING OFF
In order to switch the unit off, press the ON/OFF key for 2 seconds
or open the remote control (SCR) if present. This ensures the power
supply to the plate heat exchanger element.
I.8.5
CHANGING THE OPERATING MODE (THCE
ONLY)
To change the unit operating mode, press the MODE key for 2
seconds.
The LED relating to the currently
active operating mode goes out,
and the LED relating to the
operating mode selected lights
up.
The compressor status LED
begins to flash, indicating that
the compressor is in time-delay.
After the time-delay has elapsed
the LED remains lit, indicating
that the compressor has started
to run.
24
SECTION I: USER
The compressor and active
operating mode LEDs go out.
The power supply LED remains
lit, indicating that the unit is
connected to the power supply.