CIB UNIGAS
- M039259CA
28
LIMITATIONS OF USE
THE BURNER IS AN APPLIANCE DESIGNED AND CONSTRUCTED TO OPERATE ONLY AFTER BEING CORRECTLY CONNEC-
TED TO A HEAT GENERATOR (E.G. BOILER, HOT AIR GENERATOR, FURNACE, ETC.), ANY OTHER USE IS TO BE CONSIDE-
RED IMPROPER AND THEREFORE DANGEROUS.
THE USER MUST GUARANTEE THE CORRECT FITTING OF THE APPLIANCE, ENTRUSTING THE INSTALLATION OF IT TO
QUALIFIED PERSONNEL AND HAVING THE FIRST COMMISSIONING OF IT CARRIED OUT BY A SERVICE CENTRE AUTHORI-
SED BY THE COMPANY MANUFACTURING THE BURNER.
A FUNDAMENTAL FACTOR IN THIS RESPECT IS THE ELECTRICAL CONNECTION TO THE GENERATOR’S CONTROL AND
SAFETY UNITS (CONTROL THERMOSTAT, SAFETY, ETC.) WHICH GUARANTEES CORRECT AND SAFE FUNCTIONING OF
THE BURNER.
THEREFORE, ANY OPERATION OF THE APPLIANCE MUST BE PREVENTED WHICH DEPARTS FROM THE INSTALLATION
OPERATIONS OR WHICH HAPPENS AFTER TOTAL OR PARTIAL TAMPERING WITH THESE (E.G. DISCONNECTION, EVEN
PARTIAL, OF THE ELECTRICAL LEADS, OPENING THE GENERATOR DOOR, DISMANTLING OF PART OF THE BURNER).
NEVER OPEN OR DISMANTLE ANY COMPONENT OF THE MACHINE.
OPERATE ONLY THE MAIN SWITCH, WHICH THROUGH ITS EASY ACCESSIBILITY AND RAPIDITY OF OPERATION ALSO
FUNCTIONS AS AN EMERGENCY SWITCH, AND ON THE RESET BUTTON.
IN CASE OF A BURNER SHUT-DOWN, RESET THE CONTROL BOX BY MEANS OF THE RESET PUSHBUTTON. IF A SECOND
SHUT-DOWN TAKES PLACE, CALL THE TECHNICAL SERVICE, WITHOUT TRYING TO RESET FURTHER.
WARNING: DURING NORMAL OPERATION THE PARTS OF THE BURNER NEAREST TO THE GENERATOR (COUPLING
FLANGE) CAN BECOME VERY HOT, AVOID TOUCHING THEM SO AS NOT TO GET BURNT.
OPERATION
1
Set to the ON position the main switch on the burner control panel.
2
Check the control box is not in the lockout position; in such a case reset it by the reset pushbutton.
3
Check that the series of thermostats (or pressure switches) enable the burner to operate.
4
The startup sequence begins: the control box ignites the fan and pump motors and energises the ignition transformer as well.
5
At the end of the pre-purge stage, the light oil solenoid valve EVG is energised and the burner is on.
6
The ignition transformer is energized for few seconds after the ignition of the flame (post-ignition time) and at the end of this time is
de-energised.
7
After the ignition the actuator moves to the high flame position for some seconds, then the operation begins and the burner
switches to high flame or to low flame, according to the plant demand.
ATTENTION:
before starting the burner up, be sure that the manual cutoff valves are open and check that the pres-
sure upstream the gas train complies the value quoted on paragraph “Technical specifications”.
PART II: OPERATION
Содержание TN90
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Страница 20: ...CIB UNIGAS M039259CA 20 HYDRAULIC DIAGRAMS Fig 8 Hydraulic diagram 3ID0023 Single burner configuration...
Страница 21: ...CIB UNIGAS M039259CA 21 Fig 9 Hydraulic diagram 3ID0014 Two or more burners configuration...
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Страница 65: ...RWF50 2x RWF50 3x User manual M12922CB Rel 1 0 07 2012...
Страница 80: ...16 Note Specifications and data subject to change Errors and omissions excepted...
Страница 81: ...KM3 Modulator USER MANUAL M12927CA Rel 1 0 10 2020...
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