Transformations - Lincar 700 Serie Manual De La Instalación, Uso Y Mantenimiento

e) Close the central gas cock, remove the manometer, close the
pressure outlet and place again the lock washer (don't forget it!).
Check that the gas system has no leak. To employ always a leak finder and to do
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operation with doors and windows open.
Suction system: to check that the air velocity is sufficient for a good draft and at the
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same time do not cause air draft dangerous for combustion and for staff safety. Note: The
air quantity necessary for combustion is 2m³/h x kW of installed power.
To check the correct burner ignition and combustion (blue flame).
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To check operation of the safety device in the event of the flame failure.
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To instruct user about use, maintenance and safety norms appliance.
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1.7 Transformations

Operations described in this paragraph are to be
carried out only in case of use of a gas type different
from the one indicated on technical plate.
The general gas cock must be closed.
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Open the open base door/doors.
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Remove the grease drip trays.
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To parade the grip handles and to remove the
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dashboard taps.
Main burner
To unscrew the burners nozzles and to replace them with those adapted to the type of
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used gas consulting table 1 (The diameter is stamped in hundredths of a millimetre on
them).
Adjusting primary air supply to main burner
Unscrew the bolt that fixes the bush that adjusts the primary air supply.
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Position the bush at distance H according to the type of gas installed (see Tab. 2).
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Tighten the fixing bolt again.
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Seal the adjusted part with varnish to prevent tampering.
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The primary air supply has been correctly adjusted when it can be guaranteed that the
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flame will not detach itself when the burner is cold and if there is no blow-back when the
burner is hot.
Tab. 2
Methane
All the Models
H = mm
Tab. 1
Model
G1500, G1501
G1510, G1511
Butane/Propane
G20 G30/G31
13 40
Main burner nozzle
Methane Butane/Propane
G20 G30/G31
215L 145L
255L 175L
21/64
mod. G15
H