Heatline capriz 25, Инструкция по установке, обслуживанию и эксплуатации

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9.1 The boiler is supplied factory wired complete with
1.5 m of mains fly lead. All electrical connections to
the mains supply must be made in full accordance
with the current I.E.E. regulations.
9.2 The boiler must be connected to an effective earth
system. Using the cable supplied the boiler may be
connected via a 3 amp fused three pin plug to an
unswitched shuttered socket outlet. However if the
boiler is installed in a room containing a bath or
shower regulations dictate that disconnection must be
incorporated in the fixed wiring with a switch provided
for disconnection from the mains supply having a
contact separation of at least 3 mm on all poles and
fused at 3 amp.
9.3 Other than for a bathroom installation the point of
connection must be readily accessible, at a distance no
further than 1.5m adjacent to the appliance and provide
complete electrical isolation for the boiler and control
system.
9.4 The low voltage room thermostat terminal block is
located to behind of left side of the plastic cover
(figure 7). On connection of a voltage free room
thermostat to the boiler, the factory fitted bridge across
the room thermostat terminal connectors must be
removed. If a mains voltage thermostat is to be used
please refer to
figure 8.
9.5 Mains powered thermostats must be connected
directly to the mains circuit board as indicated in
Figure
8. Cut the existing link and connect the wires into the
thermostat circuit.
9.6 Ensure that the polarity of the mains connection is
correct as reversed polarity may cause the appliance to
malfunction.
9.7 While the boiler's main pcb, pump, three-way valve
and gas valve are supplied at 230V AC., all other
components and associated circuits are supplied at low
voltage.
9.8 On connecting the mains electrical supply to the
boiler, it is essential to ensure that electrical safety
checks for earth continuity, earth resistance, polarity
and short circuit are carried out prior to making the final
connection. A diagram of the boiler's electrical circuit is
given as
figure 9.
9.9 Fuse Ratings
Circuit Board
F1 – 2 amp fast blow
F2 – 2 amp fast blow
9. Electrical Connections
FOR CONDENSING BOILERS IT IS RECOMMENDED
THAT AN ANTI PLUME KIT IS FITTED IF THE
TERMINAL IS LESS THAN 2.5 m FROM A BOUNDARY.
IN ADDITION THERE IS 45
o
ELBOW AVAILABLE TO
DEFLECT THE PLUME AWAY FROM WINDOWS ETC.
Warning: On no account must any external voltage be
applied to any of the terminals on the heating control
connection plug. Figure 7
Connection to the mains electrical supply must be
maintained at all times in order to provide domestic
hot water, frost protection and pump over-run
facility. Ensure that the boilers electrical supply is
not interrupted by any external controls.
Figure 7
Figure 8
Page 13
Important Note
FITTED
BRIDGE
24V LOW VOLTAGE
ROOM THERMOSTAT
TERMINAL BLOCK
BRIDGE PLUG
PRINTED CIRCUIT
BOARD
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