CIAT GeoCIAT, Инструкция по эксплуатации

Страница: 22 / 58

EN - 20
It may be wise to use shielded cables if the connection wires are located in
environments subject to high electromagnetic interference. The shielding must be
connected to one of the heat pump's earth terminals. In all cases, the connection
may be no longer than 30 m.
Presence
of 230 V on
terminals P
and N
J33
Dry contact
Earth terminal
UHCS safety thermostat kit
(option)
customer wiring
HomeConnect control board (see detail pp. 50 and 51)
Phase 1 - R
Phase 2 - S
Phase 3 - T
Neutral
Earth
J45
J37
J34
J35 (1-2)
J12
J11
well pump
Client accelerator
pump
1- Neutral
1- Live
2- Live
2- Neutral
1
2
3
4
1
2
3
Three-phase electric
heating element supply
3P x 400V/50Hz
Phase 3 -T
Phase 1 -R
Neutral
Phase 2 -S
Earth J5
J9
J4
J2
J3
J1
Live
Neutral
Earth
J5
J4
J3
Alimentation circulateur *
*: to be supplied by the customer – do not recover
the voltage with the electronic board
*: to be supplied by the customer – do not recover
the voltage with the electronic board
Accelerator pump
supply*
Solenoid valve
Strainer valve
PUMP
SUPPLY
Live
Neutral
Earth
T - H. EL N - H. EL L - H. EL
Single-phase electric
heating element supply
1 x 230V / 50Hz
Single-phase
unit supply
(depending on
model)
1 x 230V / 50Hz
Three-phase unit
supply
3 x 400V / 50Hz
Expansion board
(option)
No Heating/cooling, DHW
Shared
Bypass