MAINTENANCE AND OPERATING MANUAL
Electronic controller
HAS T 070÷140
53
ENGLISH
EN
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.
6.2.8 Icons
The meaning of all the icons that may be shown on the display is illustrated below.
Icon Meaning Icon Meaning
Unit off
Anti-freeze heater enabled/active
Unit on
Defrost enabled/active
Chiller mode operation
Heat recovery enabled/active
Heat pump mode operation
Low-noise enabled/active
Active alarm
Free-cooling enabled/active
Scroll compressor on/off
Modularity enabled/active
Screw compressor off
Airbatic enabled/active
Screw compressor on
Low temperature enabled/active
Reciprocating compressor off
Tandem enabled/active
Reciprocating compressor on/capacity
controlled
Neutral zone control enabled/active
(SETPOINT menu)
Fan on/off
PID control enabled/active (SETPOINT menu)
Fans speed controlled
Active alarm (ALARM menu)
Pump off
Active warning (ALARM menu)
Pump on
Communication blink
Temperature unloading on
Uneditable parameter/non-resettable alarm
High pressure unloading on circuit active
Resettable alarm (ALARM menu)
Low pressure unloading on circuit active
Minimum time intervals in progress (reserved
menu)
To Next Page
Loading...