Fujitsu WOYA080LFCA - Page 107

- (HU01 - 11) -
Hydraulic unit / Split DHW integrated
HYDRAULIC UNIT WG

050-160DG

HYDRAULIC UNIT WG

050-160DG

WIRING DIAGRAM5.
WIRING DIAGRAM5-1.
MODEL

: WGYA050DG6, WGYA100DG6, WGYG140DG6
Ou/ Or
Ou/ Or
3 2 1
3 2 1
C.C
2a
1a
1b
2b
EX1
EX2
EX3
L
N
1
2
3
4
5
L
N
COM
L
L
N
X10
X11
X12
X13
X14
X15
X30
X50
X70
X75
X80
X82
X83
X84
X86
X100
X60
3
2
1
M
BK
BN
BU
RP ECS
L
N
L
N
230V
CN21
FUSE 250V/3.15A
FUSE 250V/6.3A
Connections to the heat
pump regulator
(accessories and options)
Power shedding or EJP
Tariffs, day / night
External fault
Return sensor
Initial sensor
Start/stop
switch
RP1
RP2
RD1
RD2
BU2
BU1
WH1
WH2
A1 A2
B1 B2
Connection to
terminal block
Connection to
terminal block
Safety
thermostat
Electrical
Back-up
Resistance
Condensation sensor