emmeti ETI 2100, Инструкция по установке и эксплуатации, Страница: 27 / 35

38
GB
Assembly and fan control connections for THIN-TBK remote adjustment
Assembly
A
I
L
D
E
C
H
B
G
M
THIN-TBK connections diagram with 3-speed thermostats
Make the electrical connections to a thermostat that is suitable for the purpose, according to the diagram in the figure
L-N electrical supply 230V-50Hz
EV solenoid valve enable input
V1 fan maximum speed
V2 fan medium speed
V3 fan minimum speed
V4 super-silent speed
E
heating, cooling selection input – see paragraph
Water probe management
Y1
water solenoid valve (voltage output at 230V /
50Hz / 1A)
M1 inverter DC fan motor
S1 grid safety microswitch
TA
3-speed room thermostat (to be purchased,
installed and connected by the installer)
CV thermostat enable
SV speed selector
H2* water temperature probe (10 kΩ)
*
placed in the coil on the machine. See paragraph
Water probe management
Mounted on the machine, it allows the motor to be managed with
fixed speeds; it can be combined with thermostat controls and all
the controls available on the market.
It has a 230 V output to drive the summer and winter solenoid
valve.
Insert the blind panel in its seat in the upper part of the appliance
and secure it with the two screws provided (ref. A).
To install the connection box:
- open the box (ref. B);
- engage the lower tooth in the relevant slot (ref. C) on the side
of the appliance;
- engage the upper part of the box at the side (ref. D);
- secure it with the two screws provided (ref. E);
- secure the earth cable to the appliance structure (ref. M) using
the screw provided (the minimum force that must be exerted
for tightening must be about 2N);
- in the 2 terminals of the SW GRL terminal (ref. L) there is a
bridge that guarantees the operation of the ETI versions with-
out a microswitch.
- For the other versions, remove the bridge and connect the two
terminals coming from the safety grid microswitch*;
- connect the motor quick connector (MOTOR) to that on the
board (ref. I);
- make the electrical connections, set the wiring in order and
secure the cables using the 3 jumpers provided (ref. G);
- close the box by securing the 4 screws (ref. H);
- refit the aesthetic side panel of the appliance;
- tighten the upper screw on the blind panel;
- place the screw cover in the specific housing on the blind
panel;
* For versions with hydraulic connections on the right, refer to
the relevant paragraph
Scatola elettrica THIN-TBK
ETI-mallin sähkökytkennät