Rotex HPSU compact 508, Инструкция по эксплуатации

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2 x Product description
8 BA ROTEX HPSU compact 2 - 04/2011
Solar support
When connecting a ROTEX Solaris solar installation, the high performance flat solar panels convert the sun radiation into heat
with a high degree of efficiency. When the heat carrier medium water reaches a useable temperature, it is pumped by feed pumps
in the control and pump unit (RPS3) through the solar panels. In the integrated storage tank of the ROTEX HPSU compact, the
solar heat generated in this way is transferred into the heating and hot water circuit.
Safety management
The total security management of the ROTEX heat pump system is assumed by the electronic control integrated in the
HPSU compact. in the event of a water shortage, loss of refrigerant or undefined operating states, a safety switch-off is
performed. A corresponding fault signal provides an engineer with all the necessary information for troubleshooting.
Electronic control
All settings, displays and functions are made via two controls integrated in the internal heat pump unit (HPSU compact).
The displays and keypads of both controls offer c convenient operating options.
The fully-electronic digital main control unit HPR1 has a LCD display and a control field. It automatically regulates all heating-,
cooling- and hot water functions; switches the individual water circuits and the optional additional heaters, such as the booster
heater (BOH) and backup heater (BUH).
As well as the main control unit HPR1, the electronic additional control unit HPRA1 also has its own display. It enables the
convenient evaluation of all operating data and the power settings of the optional additional heaters.
The display and operation of a solar system that has been connected (e.g. ROTEX Solaris) is carried out using the related control
system for these components (e.g. control and pump unit RPS3).
2.2 Design and components
2.2.1 System overview
1 External heat pump unit (RRLQ)
2 Solar tank with integrated interior
heat pump unit()HPSU compact
ROTEX Solaris solar installation (optional):
3
Solaris control and pump unit
4 Solaris solar panels
Fig. 2-1 Components of the heat
pump system with the
HPSU compact internal unit
and optional Solaris solar
installation
1
2
3
4