Yunca Gas EROS User Manual page 17

Soot is being deposited on
logs or glass
Main burners extinguishing.
Pilot will not stay lit
25-07-01
There is insufficient
secondary air in the
combustion chamber.
LPG gas mix incorrect
The logset is properly
positioned.
Incorrect gas pressures.
Flue down draughting.
Flueway blocked
Pilot flame is not large
enough.
Severe down draught.
Incorrect operation.
Weak or improperly located
pilot flame.
Page 17 of 23
Check the back of the heater
for blockages around the air
intake slots.
Check that the clearances
around the heater match
those stated in this manual.
Contact supplier to clean out
bottle
Ensure the log set is siting flat
on the seating face.
Check and set gas pressure to
manufacturers specifications.
This is caused by a vacuum
in the room.
Turn off heater. Turn off all
air conditioners, expelair
fans, other heaters etc. Open
doors and windows to allow
pressure to equalise. Re-light
heater.
Close doors and windows but
not completely.
Remove blockage.
Check that pilot assembly is
correctly mounted and that the
pilot burner flame hood directs
the pilot flame over both
burners and the thermocouple.
If the flame
disturbed during
winds then
recommended flue cowl has
been fitted and is still in place.
Operator not following
correct lighting procedure,
see lighting instructions.
Adjust the height of the
thermocouple
(using the brass nut at its
base)
The flame should engulf the
Operation Instructions for Eros Free Standing Gas Fire July 2001.doc
pattern is
extreme
ensure a