Radiant R2K 34 RAIN User Manual

52
R2K 34 RAIN - RAD - ING - Manuale - 1612.1_firm.L181E
2 Schema elettrico_R2K_PM_EN
2. MAINTENANCE
SUPPORT CENTRE
2.2.12. WIRING DIAGRAM
ER: DETECTION ELECTRODE TS: SAFETY THERMOSTAT MP: PANEL TERMINAL CE: BLUE
EA: START-UP ELECTRODE PACQ:WATER PRESSURE SWITCH SE: EXTERNAL PROBE MA: BROWN
PM: MODULATING PUMP MF: MICRO-FLOW SWITCH TA: ENVIRONMENT THERMOSTAT AR: ORANGE
VG: GAS VALVE SR: HEATING PROBE L: LINE GI: YELLOW
TRA:START-UP TRANSFORMER SS: DOMESTIC CIRCUIT PROBE N: NEUTRAL BI: WHITE
TF: FUMES THERMOFUSE (102°C) EV: ELECTRIC FAN NE: BLACK GR. GREY
VD: DIVERTER VALVE SRI: RETURN SENSOR
ma
ce
ma
ce
ma
gi
bi
gr
EV
ce
ma
ce
ma
EA
VG
Tra
ne
ce
ne
ma
MF
ER
TS
TF
SR
SS
ar ar
ce
ma ma
ce
ne ne
220 V
50 Hz
MP
Pacq
11
10
98
7
12
13
14
15
16
17
M12
M9
M7
M5
M2
M4
M8
M10
M15
M16
1
2
3
4
57
61
60
59
58
44 43 42 41 40
39 38
37 36 35 34 33 32
31 30
29 28
27 26
62
63
64
65
66
67
68
51
52
53
54
55
56
5
6
M13
M14
L
N
SeSe
TaTa
+24V
HS
PWM
GND
VD
ma ce ne
SRi
ma
ce
PM
ma
ce

Radiant R2K 34 RAIN Specifications

General

Brand	Radiant
Model	R2K 34 RAIN
Category	Boiler
Language	English