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4.5 Spillage monitoring System (ODS Pilot)
This appliance is fitted with an atmospheric sensing system in the form of an oxygen sensing
pilot burner. This is designed to shut the fire off in the event of products being spilled into the
room where the fire is being operated. It is important to note that this spillage monitoring device
should not be disabled or be adjusted by the installer. If the spillage monitoring device (O.D.S
pilot) is replaced it must only be exchanged with a suitable component which is supplied by Be
Modern Ltd.
Check the clearance of combustion products
SPILLAGE TEST:
To check for satisfactory clearance of products of combustion, close all doors
and windows and leave the appliance burning on HIGH for five minutes. Using a smoke match
holder, insert the smoke match about 50mm into the gap a the top centre of the fire. Traverse
the match across the length of the draft diverter. All the smoke must be drawn into the flue. If
spillage occurs allow a further 5 minutes and repeat the test.
CHECK FOR
SPILLAGE
INSTALLATION
INSTRUCTIONS
If spillage still occurs then the restrictor at the rear of the appliance can be removed to ease flow
of combustion products. Remove the top baffle (see page 20) then remove the 3 screws holding
the restrictor in place. (Wait for 10 minutes perform then perform a retest).
If the appliance still fails it may be necessary to install a
5”
flue liner (if not already fitted). If the
unit continues to fail this test, turn off the appliance and seek expert advise to expert advice.
If an extractor fan is situated in the room the spillage test should be repeated with the fan
running. If there is a connecting room with an extractor fan the test should be repeated with all
the doors to that room open and the extractor fan running.
