Water Flow Sensor - Uk Market Only - Beech ovens REC Series Installation And Operation Manual

Beech Ovens
RND-REC-RGO Manual (R1)

Water Flow Sensor - UK market ONLY

For those ovens supplied to the United Kingdom with a Spray Filter, a Water Flow
Sensor is fitted to safeguard that the water supply to the spray filter is on and constant.
This device is fitted into the water inlet assembly and the electrical cable from the flow
switch should be connected to the dedicated plug on the back of the gas control
cabinet.
Because the water inlet solenoid should be connected to the exhaust fan (when the
exhaust fan is on the solenoid should be on/open) when the oven is switched on, the
flow switch should be activate which allows the oven to proceed to normal use.
In the event that the water supply is interrupted due to any of the following, the sensor
will close and the Gas supply to the oven will be stopped.
 exhaust fan failing
 exhaust fan being switched off (or not switched on)
 water supply is interrupted (or not turned on)
 spraying nozzles are blocked
 in line mesh water filter is blocked
When the water supply has been restored, the system will then need to be manually
reset, by turning the main control switch to OFF, and then ON again. If the water supply
is no longer interrupted, the gas will not turn on again and the system will function
normally.
To test the system is working correctly, shut off the water supply to the spray filter. The
Gas system should shut down.
Should the sensor be faulty, replace and test before commencing normal oven
operation.
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Confidential and Proprietary
28/07/2011 (C)