The operation of the fire valve can be verified by using the KBT1000 test unit set to the appropriate temperature. This checks that the operation to shut-off the oil supply pipe takes place and enables a check to be made that the valve can be manually reset once the sensor phial temperature has reduced to normal operating level.
The reset button must be pressed firmly to ensure the valve is positively latched in the open position. The valve can also be shut-off manually by pulling the reset button.
|Non-Electric Safety Valve|
|Manual On/Off for Appliance Servicing|
|Sensor System Fails Safe if Broken|
|Remote Sensing Up To 20m (66ft)|
|Conforms To BS 5410 Part 1|
|Approved To OFS E101|
|Suitable for Bio Fuels|