Ecoflam BLU 700.1 P AB Manual Del Usuario página 13

Red blink code of «AL» at
signal lamp (LED)) term. 10
2 blinks
3 blinks
4 blinks
5 blinks
6 blinks
7 blinks
8 blinks
9 blinks
10 blinks
14 blinks
MANUAL RELEASE
SWITCH
"PAB" VERSION GAS BURNERS GAS TRAIN INSTALLATION AND SETTING INSTRUCTIONS
Fix the gas train to burner body by means of the 4 screws of the flange, pay attention to set correctly the gasket ( O-
ring ).
Connect electrically the gas train with the 6 pole plug.
Switch on the burner (it has already been tested in the factory, so it is pre set on average values) and verify the tightness
of gas train connections made during installation.
Act as follows to adapt the burner output to the boiler.
HIGH FLAME
1. Bring the burner in high flame , air inlet must be set at 75 ° (maximum opening position).
To adjust air capacity operate on the combustion head position.
Just in peculiar case it is necessary to reduce the air flow in high flame closing air intake damper.
2. The position of gas butterfly valve must be lower then 90° ( typically 85°. It is important not get over 90° to obtain
a perfect combustion during passage from high to low flame). Eventually adjust this position acting on the screw "1 ",
after loosening nut " 2 ".
3. Regulate gas capacity in high flame through the gas governor, or operate on the adjustable gas valve.
Error code table
Possible cause
on No establishment of flame at the end of «TSA»
- Faulty or soiled fuel valves - Faulty or soiled flame detector
- Poor adjustment of burner, no fuel - Faulty ignition equipment
on «LP» faulty
- Loss of air pressure signal after «t10», - «LP» welded in normal position
on Extraneous light when burner is started up
on Time out «LP»
- «LP» welded in working position
on Free
on Too many losses of flame during operation
(limitation of the number of repetitions)- Faulty or soiled fuel valves.
- Faulty or soiled flame detector - Poor adjustment of burner.
on Free
on Free
off Wiring error or internal error, output contacts, other faults.
on CPI contact not closed
SIEMENS SQN 30 151A2700 AIR DAMPER MOTOR
Remove cover to gain access to the adjusting cams.The cams are to be
adjusted through the suitable key provided for. Description:
I - Limit switch for air damper "High Flame" position adjustment
(Max. power)
II - Limit switch for the air damper position at burner's shut down
III - Limit switch for air damper "Low Flame" position adjustment
(Min. power)
V - Limit switch not used.
420010243303 Blu 700.1 ÷ 1200.1 P AB Low Nox
13
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