VOKERA syntesi e series, Инструкция по установке и обслуживанию

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22
e
6.14 INTEGRAL TIME SWITCH (if fitted)
Carry out component removal procedure as
described in 6.4.
Locate and remove the terminal cover and
securing screws (2), locate and remove the time
clock retaining screws, remove time clock.
Disconnect wiring after carefully taking note of
all electrical connections. Replace in the reverse
order.
6.15 ELECTRODE, BURNER THERMOSTAT,
BURNER & INJECTORS (see fig. 28)
Carry out component removal procedure as
described in 6.4.
Unclip and remove the air chamber cover (2).
Locate and remove the 6 screws securing the
front combustion cover (3), pull the cover towards
you before lifting and disengaging. Disconnect
the electrode lead and burner thermostat from
their respective connectors. Ease the electrode
sealing grommet from its seating (4). Remove the
retaining screw (6) for the burner thermostat and
remove the thermostat (7).
Fig. 29
Locate and remove the four screws which secure
the burner in position (1), gently ease the burner
out of its location. Once the burner has been
removed, the electrode retaining screw can be
can be removed. Locate the burner injectors (2)
and remove (if necessary). Replace in the reverse
order. Please note, the injector sealing washers
(3) must be replaced if the injectors have been
removed, ensure all seals are in good condition,
taking care to ensure they are replaced correctly.
Replace in the reverse order.
Fig. 29
3
2
1
1
Fig. 28
3
2
1
%
4
5
1
2
1
5
4