23
R1K 34 /B - RAD - ING - Manuale - 1512.2_CSA_TTS
1. INSTALLATION
INST
ALLER
To wire the options below:
• (PM) MODULATING PUMP
• (TP) DOMESTIC HOT WATER PRE-HEATING
DEACTIVATION TIMER
• (CT) TELEPHONE DIALER
• BUS 0-10V
• (SVZ) CONTROL BOARD FOR AREA VALVES
CONNECTED TO A REMOTE CONTROL COD. 65-
00030
Use the electronic board placed inside the control
panel as follows:
DANGER
Shutoff the voltage from the main switch.
› Remove the boiler's front casing (refer to 2.2.13
ACCESSING THE BOILER).
› Remove the crankcase of the control panel (see
2.2.14 ACCESSING THE ELECTRONIC BOARD).
› After removing the crankcase, connect the
items below to the electronic board (see fig. 17):
After performing these operations, remount the
crankcase and the front casing.
TP
CT
BUS 0-10V
GND
BUS+
11
10
9
8
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
MIAH4
bl
br
PM
SR
62
63
64
65
66
67
68
51
52
53
54
55
56
5
6
M13
M14
o
o
bk
bk
bl
br
120 V - 60 Hz
L
N
VZR
VZ2
VZ1
FC
FC
TAZ 2
TAZ 1
SRB
N
1
2
3
4
5
6
9 8 7
M1
M4
M2
M3
SVZ
L
gy
o
r
bk
COD.40-00133
fig. 17
SR:
RETURN PROBE
FC:
AREA VALVES LIMIT SWITCH
SRB:
REMOTE LED FOR SIGNALLING BOILER LOCKOUT
GY: GREY
TAZ1:
ENVIRONMENT THERMOSTAT AREA 1
O: ORANGE
TAZ 2:
ENVIRONMENT THERMOSTAT AREA 2
BK: BLACK
VZ1:
AREA 1 VALVE
BR: BROWN
VZ2:
AREA 2 VALVE
BL:
LIGHT BLUE
VZR:
REMOTE CONTROLLED AREA VALVE
R: RED
INSTALLATION
Summary of Contents for R1K 34
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