CIAT BOX ELEC Eco+, Руководство по управлению

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EN
5 - ELECTRICAL CONNECTIONS
Diagram 722732300 (page 11)
■ Master controller supply:
The slave BOX ELEC Eco + box delivers via terminals 18 and 19 to the power 12V master controller to be connected to the S and
12V terminals.
■ Communication between master and slave controller BOX ELEC Eco + box:
The instructions are issued by the terminals A and B of the master controller. The slave box receives these instructions at the level
of the internal controller at terminals 20 and 21.
■ Room sensor:
Pre-wired to the master controller (T °C), the head of the probe is attached to the gland side hinge. Remote-controlled probe
(7207381 Code) optional (15m) . This remote-controlled probe can be connected at the slave box on terminals 22 and 23.
■ Slave box Mains:
TRI 400V + N + PE to be connected to the disconnect switch Q1 from 1 - 3 - 5 - 7 - PE.
■ Communication between slave cabinets:
Instruction of slaves between cabinets is between terminals 20 and 21 internal regulators.
■ Thermal protection Opening (motor protection):
The PTO of the fan unit is to be connected with the wire marked W5 slave box.
■ TRI fan assembly:
-
Above all, the rotational speed of the fan assembly will depend on the positioning of the bars inside the terminal box
(coupling star

or triangle
∆
, see drawing 7168208).
To be connected with the wire marked W1 slave box. The engagement of the fan unit will be in demand for heat supply of the
building (ventilation and electric battery WINTER fashion - Fan only in SUMMER mode). WINTER mode, stopping the fan assembly
is delayed (adjustable parameter 25) to prevent overheating and engagement of the safety thermostats.
■ Power electric battery Stages:
-
Above all, the number of electric battery power stage will be to inform the parameter 28 for the proper functioning of
the regulation.
The regulation will operate and combine the power stages so proportionately heat the building
based on the delta between the set target temperature and the actual room temperature.
Stages 1, 2 and 3 are respectively connected with cables marked W2, W3 and W4 of the slave
box.
■ Safety thermostats limit automatic reset overheat (LA) and manual LM:
-
Above all, these thermostats must be strictly connected to compliance with standards CH- 34 and CH -37.
Both thermostats are connected to the wire marked ANEC W6 slave box.
In case of overheating, automatic reset thermostat will activate the first and will be followed by manual reset thermostat if the fault
persists . If the fault persists, control electric battery will be mandatory to put the HELIOTHERME 4000 in operation.
Maximum distance between the master controller and the slave slave: 1000 m
Maximum distance between slave boxes (max. 3 for a master controller): 30m
Type of cable to provide : Filotex FMA-2P type cable, Belden ref. 9842/9842NH 24AWG or equivalent 2 shielded twisted pairs
H4350: 9.6 kW

2 étages
H4400: 18.9 kW

2 étages
H4500: 28.8 kW

2 étages
H4500: 43.2 kW

3 étages
EN-21 BOX ELEC Eco+