Rotex HPSU compact (V5) User Manual

3 x Operation
12
BA ROTEX HPSU compact 2 - 04/2011
3.3 Main control unit (HPR1)
From the main control unit (HPR1), you can switch the system on and off, configure the room heating or room cooling , the
hot water supply and the switching time programmes, and also adjust the settings for the operating mode of the outer device.
When connecting a booster or backup heater or a ROTEX solar installation to the HPSU compact, the main control (HPR1) must
be configured in its parameter settings as appropriate. The procedure and available settings are described in chapter 4.2 "Main
control unit (HPR1)".
3.3.1 Operating and display components
1 Key "On / Off"
2 Operating display LED
3 Display operating mode "Room
heating", "Room cooling"
, "Hot
water heating", "Low-noise operation"
4 Display control using room thermostat
5 Display weekday
6 Display time
7 Display program clock switched on
8 Display current switching time program
9 Display program clock switched off
10 Display service technician required
11 Display temperature set
12 Display parameter setting active
13 Display "Function not available"
14 Display operating mode "Start-up",
"Defrost operation"
15 Display refrigerant compressor active
16 Display backup heater (BUH)
switched on
17 Display booster heater (BOH)
switched on
18 Display circulation pump active
19 Display outside temperature display
active
20 Display weather dependent target
temperature regulation active
21 Display water outlet temperature on
Indoor module, outside temperature
or temperature of the hot water
storage tank
22 Display test run active
23 Display parameter code
24 Display fault code
25 Key operating mode "room heating",
"room cooling"
26 Key operating mode "water heating"
27 Key weather dependent target value
regulation
28 Key parameter mode, test run
29 Key programming
30 Key program clock
31 Key time setting
32 Keys temperature setting
33 Keys setting hot water temperature
34 Key low-noise operation
(1
The key is inactive when a room thermostat or
wireless thermostat is connected or on devices
without a cooling function.
Fig. 3-2 Operating elements of the main control unit

Rotex HPSU compact (V5) Specifications

General

Brand	Rotex
Model	HPSU compact (V5)
Category	Heat Pump
Language	English