Accessories - Alpha-InnoTec HT 6Split Installation And Operating Manual

12 Accessories

Room sensor RS Split
This accessory is used to obtain a more even indoor
temperature.
Accessory card EP Split
An accessory board for active cooling (4-pipe sys-
tem), extra climate system, hot water comfort or if
more than four charge pumps are to be connected to
the controller. It can also be used for step controlled
additional heat (e.g. external electric boiler), shunt
controlled additional heat (e.g. wood/oil/gas/pellet
boiler).
An accessory board is required if for example an
HWC pump is to be connected to the controller at the
same time that the common alarm indication is acti-
vated.
Communications module Modbus Split
Modbus Split enables controller to be controlled
and monitored using a BMS (building management
system) in the building. Communication is then per-
formed using Modbus Split.
Room unit RBE
RBE means that control and monitoring of the con-
troller can be carried out in a different part of your
home to where it is located.
Air/water heat pump
L6Split L8Split
Auxiliary relay HS Split
Auxiliary relay HS Split is used to control external 1 to
3 phase loads such as oil burners, immersion heaters
and pumps.
HT 6Split
HT 12Split
L12Split
More accessories available at
https://www.alpha-innotec.com/
Chapter 12 | Accessories
65