OPERATING AND MAINTENANCE MANUAL
- User’s quick guide
iC 215 ÷ iC 780
1
The data in this manual are not binding and they can be modified by the manufacturer without notice.
Reproduction of this manual is strictly prohibited
EN
ENGLISH
U
S E R
’
S Q U I C K G U I D E
Units in the iC range are equipped with an electronic controller that manages correct operation of the appliance on the basis
of signals read on the analogue and digital inputs.
This quick guide contains a list of the main functions of the electronic board. For more detailed information consult
Chapter 7 “Electronic controller”.
0 . 1
U n i t s t a r t / s t o p
The unit can be switched on and off as follows:
•
From the keypad (local or remote)
•
From a digital input configured as remote ON/OFF
NOTE
In case of a power loss, when power is restored the unit will be ON if it was ON at the time of power loss, and OFF if it was
OFF.
0 . 1 . 1
S t a r t f r o m t h e k e y p a d
From unit OFF (stand-by) press and release button
to switch the unit on or off in chiller mode. With the unit on LED
is lit.
Stand-by mode is set each time the unit is switched off from chiller operating mode. Also in stand-by the controller makes it
possible to:
•
Display the measured values.
•
Manage the alarm situation by displaying and signalling active alarms.
When the unit is in stand-by the controller shows the label
(.
W
on the display.
0 . 1 . 2
S t a r t - u p f r o m a d i g i t a l i n p u t
The unit can be switched on/off from a digital input configured as remote On/OFF.
The power-off command (local or remote) always assumes priority with respect to the power-on command. If the unit is
powered-off with a local command it must be powered back on with a local command.
When the unit is in OFF status from a digital input the controller shows the label
.
on the display.
For details concerning the connection, refer to the electrical diagram.