© MHG Heating Ltd
MHG Heating Ltd, Unit 4 Epsom Downs Metro Centre, Waterfield, Tadworth, Surrey, KT20 5LR
P:0845 6448802 F:0845 6448803 E:
W: www.mhgheating.co.uk
010617
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17.0 Optional System Controls.
If required the following controls can be applied to the ProCon HT range to enhance
boiler and system operational efficiency and longevity. (Further detailed guidance can be
obtained from the respective controller manuals.)
RVS63 Dual Zone Extension Controller.
This dual zone controller has the capability to control up to two independent CT/VT or a
mixture of both. The RVS63 dual zone controller communicates with the master boiler
mounted RVS43 143 Cascade Manager via LPB, offering enhanced communication, zone
and module temperature control. A dedicated housing is also available to ease the
installation process.
AVS75 Single Zone Extension Controller.
This single zone extension controller has the capability to control one CT/VT zone. The
AVS75 single zone controller communicates with the master boiler mounted RVS43 143
Cascade Manager via LPB, offering enhanced communication, zone and module
temperature control. A dedicated housing is also available to ease the installation
process.
QAA75 Modulating Full Function Room Unit.(One unit per zone.)
This modulating full function room unit offers the heating user full remote access to the
all functions that effect the provision of heat to the respective zone. The unit also
displays information from all attached temperature sensors. Boiler, Hot water and
Outside.
QAA78 Wireless Modulating Full Function Room Unit.(One unit per zone.)
This modulating full function room unit offers the heating user full remote access to the
all functions that effect the provision of heat to the respective zone. The unit also
displays information from all attached temperature sensors. Boiler, Hot water and
Outside.
QAA55 Modulating Limited Function Room Unit.(One unit per zone.)
This modulating limited function room unit offers the heating user reduced remote access to
operating mode and temperature functions that effect the provision of heat to the respective
zone.
