EN
38
3
USE AND MAINTENANCE
3 .1 System components and description of the parts
The system consists of a metallic structure which encloses all the
operational parts. The only component accessible from the out-
side is the touch screen.
The following devices are present on the electric panel:
1.
Touch screen control interface
2.
Emergency control interface
3.
External unit control panel
1
1
2
3
Touch screen control interface
The touch screen interface allows you to adjust and coordinate
the main functions of the device.
This device allows to select cooling/heating mode, to regulate
heat, to control all the main functions of the device and to view
and release alarms.
See the user manual for how to use the interface.
A
Standby
B
Heating mode
C
Cooling mode
D
Date and time
E Settings
F
Heating/cooling conditioner temperatures Access to
programming page.
G
Hot water and anti-Legionella temperatures. Access to
programming page.
L
Active alarm indication and rearming
H
P1 circulation pump operation
I
Auxiliary heating operation
K
Hours of auxiliary heating operation
M
Hours of heat pump operation
T1
System water temperature sensor
T2
Heat exchange water output sensor
T3
Hot water temperature
T4
External air temperature
A
B
C
Setpoint
T1: .... °C
Setpoint
T3: .... °C
T2: .... °C
...... °C
...... °C
D
E
L
F
G
H
I
T4
K
M
....
....
°C
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