Description Of Components (Pages 3 And 4) - CIAT BOX TRI Eco+ Handbuch

Master controller (code 7219774)
A single master controller can simultaneously control three HELIOTHERME 4000 units powered by three-phase A single master controller can simultaneously control three HELIOTHERME 4000 units powered by three phase
Fastening screws (x4)
Specifications label
Buttons to scroll menus
and change parameters
Room sensor (factory fitted)
15 m remote sensor (7207381)
To change from "USER" mode (restricted access) to "INSTALLER" mode (all settings),
press both arrows on menu scroll button for 5 seconds.
If no buttons are pressed for 30 seconds, the display returns to the current operating mode
(Off, Comfort Fresh Air, Comfort Recycled Air, Eco or Frost Protection) and the setpoint
calculated for it.
To restore the factory settings, simultaneously hold down the left arrow on the menu scroll
button and the + button before switching on the control box. After the control box has been button and the button before switching on the control box. After the control box has been
reset, the settings will display the message "CIAT" and the software version.
3-PH Eco+ BOX slave unit (7218912)
A single slave unit can simultaneously control three HELIOTHERME 4000 units powered by three-phase FMAs and with
air-only and water-only control without fresh air via a 3-PH Eco+ BOX (BMR) multiple junction box.
If fresh air control is used, it is advisable to have one slave unit for each HELIOTHERME unit so that each protects the
heat exchange coil from frost.
In order to comply with French safety standards IT 246 art. 4-7-3 and NF C 15-100 (padlockable proximity switch), the
slave unit should be placed less than 2 metres away from the three-phase fan motor assembly on the HELIOTHERME
4000 unit.
If three HELIOTHERME units are controlled by a single slave unit, only the first HELIOTHERME unit is protected by the
proximity switch on the slave unit. A padlockable proximity switch (0596147) must therefore be installed on the other two
HELIOTHERME units.
Grommet strip
(Follow the instructions for drilling the
holes needed to route the wires or fit the
cable glands based on their diameter in
order to maintain the IP65 rating.
These instructions are provided in the
b box manufacturer's instructions located f t ' i t ti
inside the 3-PH Eco+ BOX slave unit)
l t d
II / DESCRIPTION OF COMPONENTS:
Padlockable proximity switch for compliance with
French standards IT 246 art. 4-7-3 and NF C 15-100. French standards IT 246 art 4 7 3 and NF C 15 100
3
FMAs.
Control console
Digital display
Cable gland for four-wire RS485 bus for
communicating with and powering the 3-
PH Eco+ BOX slave unit
Remote padlockable
proximity switch
(accessory code 0596147)
Four mounting brackets
(Located inside the Eco+ ELEC
BOX slave unit)
2-speed