Electrical Connections; Main Control Panel - Giona ECOSYN 190-300 Installations-, Bedienungs- Und Wartungsanleitung

8 - ELECTRICAL CONNECTIONS

8.1 - ELECTRICAL WIRINGDIAGRAM - 190
1A/1B/1D/1F wire comes out from tank,must connect with the corresponding component.
Power supply
The L,N wires,which get through
the zero-phase electricity mutual
inductor, must keeping the sam
direction during wring,
otherwise, system malfunction
may caused.
If the custom needs to install the solar energy coils, the the
CN26 terminal needs to be connected with the 220~240V
power supply. The CN2 supplies the control signal for the
solar energy water pump, and the water pump must be
controlled by the AC contactor, as the CN2 terminal should
not drive the water pump directly.
Please contact distributor technicians for wiring method
Item Content
CAP1 Fan capacity
CN1-40 Terminal base
TR Transformer
1A-1B-1D-1F Connected wires inside of the tank
CT1 Zero-phase electricity mutual inductor
CT2 AC mutual inductor
RY1,3 Relay connecting wires
KM1,KM2 Relay
TCO Temperature protective switch
UE Electric heater of the tank
XT1,XT2 Mid terminal base
ATCO Automatic temperature recover switch
EVV Electric expansive valve
T3 Evaporator temperature sensor
T4 Ambient temperature sensor
T5U Tank temperature sensor (Upper)
T5L Tank temperature sensor (Lower)
TP Discharge temperature sensor
TH Suction temperature sensor

MAIN CONTROL PANEL

T3: Evaporator temperature sensor
T4: Ambient temperature sensor
T5U: Storage tank temperature sensor (Upper)
Wiring diagram of
tank inside
SW1 Model selection(User never allow to alter the factory
settings)
ON
SW1_1 Without Electric Heater
SW1_2 Without Disinfect
SW2 Model selection(User never allow to alter the factory
settings)
ON
SW2_1 300L model
SW2_2 Power furquency_60Hz
T5L: Storage tank temperature sensor (Lower)
TP: Discharge temperature sensor
TH: Suction temperature sensor
OFF
With Electric Heater
With Disinfect
OFF
190L model
Power furquency_50Hz
25