Electrical Schemes; Electrical Scheme Versions1Gr Ema-Epu - Wega Mininova Use And Maintenance Manual For The Technician

25

Electrical schemes

25.1

Electrical scheme versions1GR EMA-EPU

IA
R (L1)
N (L2)
MA
BL GV
CAB
CAL Boiler
DEV Diverter
EVC Boiler fill solenoid valve
13 9 5 1
15 11 7 3
F Phase CO
16 12 8 4
IA Main switch
14 10 6 2
LAC Lack of water indicator lamp/Water loading
LAR Power resistance indicator light
MFC Control unit
MG Micro-switch group (version EMA)
MP Pump
N Neutral
PR Pressure switch
RE Boiler resistance
SA Resistance saving
SER Inner tank
R
SLC Boiler level probe
S
T
SM Tank magnetic probe
Ground
230V
240V
42
PR
SA
RE
F
N
EVC
MP
MG
PR
RE
R (L1)
N (L2)
LAR
MA BL
LAC
13
15
CO
16
14
MA
CT
MA BL
13 9
15 11
CO
16 12
14 10
MA
SA
R (L1)
N (L2)
DEV
GV
CAB
9 5 1
11 7 3
12 8 4
10 6 2
PR
SA
BL
R
S
T
N
NE GR GV
CAB
5 1
7 3
8 4
6 2
PR SA
BL
MFC
1
2
3
5
6
7
8
9
10
SER
SM
120V
RE
400V
RE
SLC
CAL