Rotex HPSU compact 308 User Manual

3 x Operation
BA ROTEX HPSU compact 4 - 09/2013
15
Tab. 3-4 Explanation of operating data values
80%
0kW
100%
- - -
- - -
47°C34°C
8°C
1600l/h
27°C
34°C
32°C
34°C
8°C
47°C
37°C
Info
Overview
Water Pressure
Mode:
Ext:
RT:
Pump:
EHS:
Mix1:
TV:
TVBH:
TR:
Tdhw:
TA:
V:
TV2:
TR2:
Tdhw2:
Tliq2:
TA2:
quiet: Off
Fig. 3-5 Display operating data
Displaying the water pressure
On the Control RoCon HP, when it is switched on, you can
display the system pressure (water pressure) in the internal
circuit (direct heating circuit). The water pressure is available as
the first info parameter (see fig. 3-6).
The permissible range of water pressure during operation de-
pends on the ROTEX HPSU compac
t and the heating system.
The set values and threshold values must only be changed by the
heating technician. If the water pressure falls below the minimum
value (set parameter value), it must be increased by topping up
the system (see installation instructions of the HPSU compacts).
Info
Overview
Water Pressure
T-HS
Water Pressure
Fig. 3-6 Info values display (e.g. system pressure)
TA Actual outdoor temperature (measured by 
optional temperature sensor RoCon OT1)
V Actual volume flow (flow rate) in the heating
system
TV2 Actual inflow temperature
of heating facilities (t
V2
)
TR2 Actual return flow temperature of heating facilities
(t
R2
)
Tdhw2 Actual hot water temperature in
the hot water
storage tank (t
DHW2
)
Tliq2 Actual coolant temperature (t
liq2
)
TA2 Actual outdoor temperature (measured
by 
temperature sensor of the external heat pump)
quiet Shows the status of the whisper mode
Short
designation
Explanation of the displayed value

Rotex HPSU compact 308 Specifications

General

Brand	Rotex
Model	HPSU compact 308
Category	Heat Pump
Language	English