9
Pegasus F2
4. WIRING AND CONNECTION DIAGRAMS
4.01 Electrical connections
- Electrical connections should be performed according to the diagrams shown here.
- Connect the boiler to a single-phase, phase neutral, 230 V ~ 50 Hz power supply through a standard
terminal block or outlet with 2A max. fuses connected between the boiler and the power support.
Remember that the boiler should always be provided with good earthing.
IMPORTANT: If on use a 230 V room thermostat, it must be in II class.
The manufacturer disclaims any liability for damage to property or persons caused by
failure to earth the boiler correctly.
General wiring diagram for mod. 51-68
Key
24
Spark electrode
25
Pilot burner
32
Pump (not supplied)
49
Limit thermostat (manual reset)
63
Boiler control thermostat
82
Ionization probe
83
Ignition PCB
92
Flue gas thermostat
98
Boiler on/off switch
114
Water flow pressure switch (not supplied)
116
Gas pressure switch
117
Main gas valve
118
Pilot light gas valve
129
Ignition lockout re-set botton
144
Timer
160
Auxiliary contact
169
Suppression filter
Fig. 5a
Note:
• Dotted lines indicate connections to be performed during installation.
• Terminals L1, N1, 6 are reserved for connecting an electronic compensator (not available in UK)
• Main burner lighting is delayed.
4
5
N1
L1
L
1
3
1
230V
50Hz
98
N
2
3
4
2
6
1 2 3
144
22
20
23
32
18
17
16
4
169
2
1
3
7
8
12
11
13
10
9
114
116
3
1
4
2
129
83
2
5
3
7
13
1
S 4561 B
HONEYWELL
6
16
118
117
19
21
17
X6
X5
X4
X3
9
24
92
82
1
C
160
63
2
15
14
49
14
25
Summary of Contents for PEGASUS F2 102
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