20 / 22
0006080749_201307
ENGLISH
OPERATING ANOMALY
1) Check the fuses of the feed line. Check the fuses
of the control box. Check the line of the thermostats
and the gas pressure switch.
2) Check the opening of the detecting devices located
along the feeding pipes.
1) Check the valves operation.
2) Check the operation of the ignition transformer.
Check the position of the electrodes ends.
3) Check the setting and operation of the air pressure
switch.
1) Check the position of the control electrode. Check
the valve of the ionisation current.
TYPE OF IRREGULARITY
PROBABLE CAUSE
RIMEDY
the burner does not start.
the burner starts but the flame
does not ignite. the burner
stops consequently.
the burner starts and the flame
ignites then the burnes stops.
1) Lack of currente.
2) Gas does not reach the burner.
1)The gas valves do not open.
2) There is no spark at the electrode.
3) The air pressure switch does not give
it’s consent to the control box.
1) The control electrode does not detect
or detects the flame improperly
.
LaYoUt DIagram WItH VaporISatIon
eventual emergency gas phase connection
tank
vaporizer
1st stage reducer unit
Warnings
• The vaporizer is considered a dangerous point and should
therefore be situated at a safe distance from any building.
• The electrical system must be AD-EP (anti-deflagration-
explosion proof).
• The L.P.G. pipelines must be made of SS steel with welded
or flanged joints NP 40 (nominal pressure 40 bar). Threaded
joints are prohibited.
Specific materials
• Liquid recovery valve.
• Liquid delivery cock with flow limiter.
• Steel fitting with welded tang and copper washer.
• 18 bar safety valve with welded steel fitting.
Summary of Contents for BTG 3,6
Page 2: ......
Page 4: ......
Page 24: ...22 22 0006080749_201307 ITALIANO...
Page 26: ......
Page 46: ...22 22 0006080749_201307 ENGLISH...
Page 48: ......
Page 68: ...22 22 0006080749_201307 ESPA OL...
Page 70: ......
Page 90: ...22 22 0006081099_201307 FRAN AIS...
Page 92: ......
Page 112: ...22 22 0006080749_201307 DEUTSCH...
Page 113: ......