Keypad; Indicator; Display - Danfoss DHP-AT User Manual

User Guide
4.1

Keypad

The keypad is used to navigate through the different menus, to select features and lock / unlock the user set-
tings
2
3
1
10
Fig. 2: Keypad buttons
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.
4.3

Display

During normal operation, the upper part of the display shows the currently active functions.
The bottom part of the display shows the temperatures in the buffer tank and the hot water tank. If house heat-
ing/cooling or DHW has been turned off, this part of the display will be empty. If the menu system is entered
using the keypad or if an error occurs, the appearance of the display will change.
The following information is available:
Danfoss Heating Solutions
DHP-AT
4 5
9 8
2 3 4 5 6
1
17
16
1
6
2
3
4
5
6
7
7
8
9
10
9 10 11
7 8
C
C
15
VUGFC302
Switch between heating and cool-
ing mode
Down
Up
Switch on/off house (heating/
cooling) function
Clock
Lock/unlock
Timer on
Timer off
Domestic hot water (function on/
off)
Internal electrical heater
12
13
14
11