Immergas Victrix TT - GENERAL WARNINGS; TECHNICAL DATA; PRODUCT SHEET

12
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PRODUCT SHEET.
In compliance with Regulation 811/2013, the class of the temperature control device is:
Class
Contribution to room central heating season-
al energy eciency
Description
VIII +5% Multi-zone kit combined with 3 remote modulating controls
TECHNICAL DATA.
Power Supply: .................230 Vac +10 % / -15 %
Operating temperature: ............ -10 °C / +60 °C
Mains fuse (8): .........................................3.15 AF
Relay output: .....................230 VAC, 0.5 A Max
Dimensions (L x H x D): .... 110 x 175 x 50 mm
Electrical system protection: .......................IP20
Minimum cable cross-section: .............0.5 mm
2
CONTROL UNIT FIXING.
- Make 2 holes Ø 5 at a distance of 130 mm on
the vertical axis, insert the plugs (6) into the
holes and fasten the upper support screw (5).
- Separate the cover (2) from the base (1) by
removing the plug (3) using a screwdriver and
undo the screw (4).
- Hang the base of the kit (1) to the screw (5) (see
detail A), then attach the base to the wall with
the second xing screw (5).
- e kit is equipped with 6 cable ties (7) secured
with two screws (4), use them to secure the
cables as required according to the connections.
perature zones + low temperature zones).
Each board can control:
- 4 high temperature zones, individually con-
trolled by a dedicated remote control (the board
can handle up to 4 remote controls);
- 1 high temperature zone and 1 low temperature
zone controlled individually by a dedicated
remote control;
rough serial communication with the boiler
board and with the individual remote controls,
greater comfort can be achieved;
Regardless of the configuration, it is always
necessary to use at least one CAR
v2
MASTER
connected to the multi-zone interface in position
OT-S1 for system operation.
e board supports up to 4 dedicated remote
controls, so it is possible to carry out Class VIII
temperature control, adding + 5% to the system's
energy eciency.
The board automatically recognises zones
controlled from remote controls or room ther-
mostats and manages the request according to
the area that requires heat. e connection via
bus to the boiler ensures set-point control, as
the interface of the multi-zone board regulates
the ow temperature directly according to the
active requests.
It is possible to extend the number of controlled
zones using two multi-zone boards;
Please note: the kit works exclusively with IMG-
BUS communication protocol. For a complete list
of matching products, please see the commercial
documentation and the Immergas website at the
following address: www.immergas.com
GENERAL WARNINGS.
All Immergas products are protected with suitable
transport packaging.
e material must be stored in a dry place protect-
ed from the weather.
is instruction manual provides technical infor-
mation for installing the Immergas kit. As for the
other issues related to kit installation (e.g. safety in
the workplace, environmental protection, accident
prevention), it is necessary to comply with the
provisions specied in the regulations in force and
with the principles of good practice.
Improper installation or assembly of the Immergas
appliance and/or components, accessories, kits
and devices can cause unexpected problems for
people, animals and objects. Read the instructions
provided with the product carefully to ensure
proper installation.
Installation and maintenance must be performed
in compliance with the regulations in force, ac-
cording to the manufacturer's instructions and
by professionally qualied sta, meaning sta
with specic technical skills in the plant sector, as
envisioned by the law.
DESCRIPTION OF THE DEVICE
e Multi-zone kit is a board that can control
mixed zone central heating systems (high tem-