4
Control system
The heat pump has an integrated control system which automatically calculates the heat or cooling demands in the house to ensure
desired temperature.
The operator panel has a keypad (4) for user interaction and the information is presented in a display (1) above the keypad (4) and by the
indicator (2) beside the power ON/OFF button (3).
1
2
3
4
C
C
Fig. 1: Operator panel
1
Information symbols
2
Indicator
3
Power ON/OFF button
4
Keypad
4.1
Keypad
The keypad is used to navigate through the different menus, to select features and lock / unlock the user settings
10
1
2
3
4
5
6
7
8
9
Fig. 2: Keypad buttons
1
Heating/cooling switch
2
Down
3
Up
4
House heating/cooling (function on/off)
5
Clock
6
Lock/unlock
7
Timer on
8
Timer off
9
Domestic hot water (function on/off)
10
Internal electrical heater
4.2
Indicator
The indicator next to the power ON/OFF button on the operator panel is lit green when power is supplied and the operator panel is
connected to the heat pump. When the heat pump is started (using the power button), it is confirmed by a symbol on the display.
User Guide
DHP-AT
Danfoss Heating Solutions
VUGFC20202
9
