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LPG Kit
The LPG kit allows the burners fitted for burning natural gas. to op-
erate on LPG.
All the installation, maintenance and disassembly
operations must be carried out with the electricity
supply disconnected.
DANGER
The installation of the LPG kit must be carried out
by qualified personnel, as indicated in this manual
and in compliance with the standards and regula-
tions of the laws in force.
ATTENTION
BURNER EQUIPMENT
Quantity
Components
6
Radially drilled gas tubes
2
Axially drilled gas tubes
8
Tube fixing screws
1
Cylinder
8
Gas nozzles
1
Label
1
Tecnical instructions
(2)
Apply the self-adhesive label for LPG operation near the char-
acteristic label.
COMBUSTION HEAD SETTING
The same for both LPG and natural gas. Please. refer to the burner
instruction manual for the combustion head adjustment.
Gas pressure
The Tab. A shows minimum pressure losses along the gas supply
line depending on the maximum burner output operation.
Column 1
Pressure loss at combustion head.
20040142
(2)
D11617
TECHNICAL FEATURES
Thermal power
Fuel
CONVERSION
Close the fuel interception tap.
DANGER
Place the stainless steel cylinder supplied (Fig. 1) outside the spray
nozzle 2). Replace the following material with the standard equip-
ment supplied:
8 gas nozzles 3);
the outer radially drilled gas tubes T1) must be positioned on
hole 1);
the 2 outer axially drilled gas tubes T2) must be positioned as
shown in picture (Fig. 1).
T 1
T 2
3
1
T 2
T 1
Gas pressure measured at the test point 1)(Fig. 2), with:
–
combustion chamber at 0 "WC;
–
burner working at maximum output;
–
combustion head adjusted as in the burner instruction manual.
Column 2
Pressure loss at gas butterfly valve 2)(Fig. 2) with maximum open-
ing: 90°.
1
GB
6817 - 16285 MBtu/h
Commercial LPG
3
GCV 26.47 kWh/Nm
(C
H
= 93 - 94%)
3
8
2.55 MBtu/CU.FT.
2
T 1
Fig. 1
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