Rayburn XT, Руководство по установке

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When the thermostat is calling for heat, 230V is supplied
to terminals 10 and 11 on the control box and tab 1 and 2
on the fan. The fan should start straight away.
There will then be a short delay while the control box
checks that the fan is running and pre-purges. Providing
there is gas to the burner, combustion should be
established after approximately 30 seconds.
On first firing after installation or servicing, the burner may
go to lock out, until all the air has been purged out of the
burner. Wait at least 10 seconds before pressing the reset
button. (See Fig. 19).
Check gas cock is in the on position.
Check inlet gas pressure at test point.
Checks to ensure electrical safety should be carried out
by a competent person.
For safety purposes a combustion discharge safety
device is fitted. This will only operation under adverse flue
conditions. If the switch has operated, it should be pushed
in to reset. If this problem persists contact your local
engineer to determine and rectify the cause. It is
important not to reset more than once as this may
indicate a flue blockage.
WARNING: The combustion discharge safety device
must not be interfered with or rendered inoperative, as
this could interfere with the safe operation of the
appliance and invalidate the appliance warranty.
IMPORTANT NOTE: This appliance is fitted with an
overheat thermostat which has a manual reset button.
If the overheat stat trips, the cooker will not operate,
until the button has been pushed-in (reset). The
engineer needs to follow ‘Fault Finding Guide’ to
establish why it has tripped. (The overheat thermostat
and its sensing phial are located on the controls
chassis rear).
17
Installation Instructions
BURNER CONTROL
(BURNERTECH BURNER)
FIG. 19 DESN 512346
ELECTRICAL CHECK
(BURNERTECH BURNER)
COMBUSTION DISCHARGE SAFETY
DEVICE (BURNERTECH)
GAS SUPPLY
TEST POINT
RESET
BUTTON
OVERHEAT SAFETY
THERMOSTAT