E.C.A. Proteus Plus - Wiring Diagram

D
Wi r i ng Di agram
PRP
24HM
I
Ill
f
El
12
1
15
L_,
I I
C N S
.
8
E::::::::l
c::::::::J
CN1
4
.
.
.
.
T
N
F
22
1
2
3
4
5
MA I N BOARD SUPPLY CABLE
ELECTR I C 3 WAY VALVE
GASVALVE
FAN
PUMP
9 OUTS DE TEMPERATURE SENSOR ( Opti o nal )
10 DHW FLOW SE N S OR
11 DHW TEMPERATURE S E NSOR
12 D I FFERE N TIA L A R PRESSURE SWITCH
13 LIM I T THERMO ST A T
14 WATER PRESSURE SWIT C H
15 CH TEMPERATURE S E NSOR
16 TIMER ( O p t o i na l )
17 TIMER SUPP L Y
18
19
20
21
22
23
24
TERM I NAL
GAS VALVE MODULATOR
ROOM THERMOSTAT ( Opti ona l )
TERM N A L
COMMU N I C ATION CABLE
DHW TEMPERATURE CONTROL P OTE NTIOMETER
CH TEMPERATURE C ONTROL PO TE N T IOMETER
6 I GNmO N ELEC T RODE
7 I ON I ZATION EL . ECTRODE
8 FUSE 2A
25 STATUS PO T ENTIOMETER
26 ERROR LEO
27 LCD D SPLAY
...:I
27
. 2
0
23 24 25
CN1
•
11
1 s
=
: _
=
- : _
=
-
_
=
_
=
_
=
_
-
,
=
-
==
,
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-- , ® 16
21
' I
17
19
20
5
4
-
1
0
CN9
C N8
9