Valor 417 Installation And Servicing Manual - page 15
15
10.3
FLAME SUPERVISION & SPILLAGE
MONITORING SYSTEM
This pilot unit incorporates a system which will
automatically shut off the gas supply if the pilot
flame goes out or if there is insufficient oxygen due
to spillage or lack of ventilation.
Check that the system operates properly as follows;
10.3.1
Light the appliance. Set at the “HIGH” position and
leave for one minute.
10.3.2
Turn back to “OFF” to extinguish the pilot.
Note the
time when the pilot goes out. Listen for a snap sound
at the gas tap.
Note the time when the sound is heard.
This sound is caused by an electromagnetic valve
shutting off the gas supply through the tap. The
valve is located in the body of the tap. The valve
should operate
within 60 seconds of the pilot going
out. If the valve does not operate within this time
limit do not allow the appliance to be used until the
fault has been corrected.
This monitoring system must not be adjusted, bypassed
or put out of operation.
This monitoring system, or any of its parts, must only
be exchanged using Valor authorised parts.
11.
FINAL REVIEW
11.1
All models except black & chrome front casting Fit
the fire front casting to the front surround. Locate
the two screw heads at the rear top corners of the
casting through the keyhole slots at the inner sides of
the surround. If the screw heads do not project
enough or project too far, the screws can be adjusted.
Lower the casting so that it rests on the hearth (see
figure 25).
Black & chrome front casting Place the fire front
casting
in front of the appliance.
11.2
Place the bottom front cover casting in position
below the fire front casting.
11.3
Visually inspect the appliance. Clean off any marks
incurred during installation.
11.4
Hand these instructions and the user's instructions to
the customer.
11.5
Advise the customer how to operate the appliance.
Point out that lighting instruction details are at the
rear of the bottom front cover casting.
11.6
Explain to the customer that the appliance has a
flame failure & spillage monitoring system. Point out
the explanation of this system shown in the users
instructions under “Operating the fire”.
Advise that if the fire goes out for any reason, wait at
least three minutes before relighting.
Stress that if the monitoring system repeatedly shuts
off the fire, the appliance should be switched off and
a specialist should be consulted.
11.7
Advise the customer that they should read their
Owner’s guide before operating the fire and always
follow the advice in the section headed “Cleaning
your fire”.
11.8
Stress that no extra coals must be added over and above
those supplied with the appliance and that any
replacements must only be the authorised spares. Warn
that ignoring this advice could cause incomplete
clearance of the products of combustion with
consequent health hazards.
11.9
Recommend that the appliance should be serviced
and the chimney inspected by a competent person at
least annually.
Fig. 25 Fire front casting location