Gas Settings; Adapting To Another Gas Type - REMEHA Quinta Pro 30 Installation And Service Manual

Quinta Pro 45 - 65 - 90 - 115
5.4

Gas settings

A
A
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5.4.1.
The boiler is preset in the factory to operate on natural gas G20 (Gas
H).
For operation on another group of gases, carry out the following
operations. In case of functioning on propane:
1. Quinta Pro 30: Rotate the adjusting screw A on the venturi 3½
turns in a clockwise direction.
Quinta Pro 45: Rotate the adjusting screw A on the venturi 4¾
turns in a clockwise direction.
Quinta Pro 65: Rotate the adjusting screw A on the venturi 6½
turns in a clockwise direction.
2. Quinta Pro 90: Fit the gas restrictor in the gas block.
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3. Quinta Pro 115: First turn the setting screw A clockwise until it is
closed, then:
Rotate the adjusting screw A on the gas block 3,5 - 4 turns in an
anticlockwise direction.
4. Regulate the speed of the ventilator as indicated in the table (if
necessary). The setting can be modified using parameters
p17, p18, p19 and p20:
¼ See chapter: "Description of the parameters", page 63
5. Set the air/gas ratio. For more detailed information:
¼ See chapter: "Setting the air/gas ratio (Full load)", page
56
¼ See chapter: "Setting the air/gas ratio (Part load)", page
58

Adapting to another gas type

WARNING
Only a qualified professional may carry out the following
operations.
5. Start-up
55