HAMWORTHY HEATING LTD
LILLIPUT HE
500001047/F
9
room), having a minimum contact separation of
3mm on both poles.
The earth connection must never be omitted. All
wiring should be in heat resistant PVC insulated
cable, with the minimum cross section as specified
in the technical information supplied with the burner.
The boiler control panel includes a terminal block for
all electrical connections to the boiler. Refer to Fig.
2 below.
Wiring diagrams showing the electrical connection
of burner to boiler, are given in Appendix A of these
Installation Instructions.
6A FUSE
L
N
13
12
11
10
6
5
4
3
2
1
14 15 16 17 18 19
9
8
7
N
L
240Vac ~ 50Hz
1 2
C
t>
1 2
C
t>
2 1
C
t>
TEMPERATURE
LIMIT
THERMOSTAT
CONTROL
THERMOSTAT
HIGH—LOW
THERMOSTAT
ON / OFF
SWITCH
PUMP
SWITCH
CONTROL PANEL
POWER
ON LIGHT
Fig. 2
.
Boiler Control Panel Wiring Diagram
