Wiring Diagram - Ferroli EGEA 90LT Manuel D'utilisation, Installation Et Entretien

5.7 Wiring diagram

EMC
YE-GN
Filter
YE-GN
Power
Supply
YE-GN
YE-GN
YE-GN
Fan Motor
Compressor
Water Tank
Description of connections available on the power board
CN1 Air, defrost and water NTC probes
Compressor delivery, evaporator inlet and outlet
CN2
NTC probes
CN3 Not usable
CN4 Not usable
CN5
Solar digital inputs (Not usable), PV, Off-peak
CN6
Not usable
CN7 Not usable
CN8 Electronic fan PWM control (EC)
CN9+CN12 Not usable
CN10
Fan power supply EC, AC
CN11 Not usable
CN13 Hot gas defrost valve power supply
CN14 Not usable
CN15 Compressor power supply
86
EN
Helectric
S
Heater
Safety
Thermostat
C15uF
N L
(N)
CN18
CN16
CN20 CN15
(L)
Fuse
(T5AL250V)
CN19
MAIN BOARD
CN3 CN27
fig. 22 - Equipment wiring diagram
cod. 3541T580 - Rev. 03 - 05/2020
Compressor
COMP
~
YE-GN
C
R
N
L N L
CN11 CN13
CN25
Electronic
Expansion
Valve
CN2 CN1 CN4
P5
CN16 Heating element power supply
CN17 Electronic expansion valve (EEV) power supply
CN18
Main power supply
CN19 Ground connections
230 Vac power supply for impressed current
CN20
anode converter
CN21
Connection with end of line inspection/test
CN22 WI-FI card connection
CN23 User interface connection
CN25 Not usable
EGEA
Hot Gas
Coil
COD. 7006000498C
N
L
CN26 CN10
CN14
EC Fan
CN17
Motor
CN8
CN9
CN12
EEV
CN23
CN22
CN21
CN5 CN6 CN7
90LT - 120LT
M
~
YE-GN
U.I.
Board
WI-FI
Board
F.C.T.
Connection