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3 regulation for lpg, Instructions for the installer – Smeg AP64S3 User Manual

Page 10

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Instructions for the installer

33

5.3

Regulation for LPG

Check that the connection has been made as described in the “Gas

connection” section.
Undo the screw “D” and push the air regulator “C” fully down. Use a
spanner to remove the nozzles “B” and fit those of suitable type
following the instructions given in the tables for bottled gas G30/G31 –
28/37 mbar. The nozzle must not be tightened to a torque of over 3 Nm.
Regulate the air flow by moving the Venturi pipe “C”, until the gap “A” is
as shown in the table in point “5.5 Regulation of primary air” and fix it
with the screw “D”. After making the adjustments, restore the seals with
sealing wax or an equivalent material.

Burner

Rated

heating

LPG – G30/G31 28/37 mbar

capacity

Nozzle

Diameter

1/100

mm

By-pass

1/100

mm

[V

(1)

]

By-pass

1/100

mm

[NV

(1)

]

Reduced

flowrate

(W)

Flowrate

g/h G30

Flowrate

g/h G31

Auxiliary

1.05

48

30

30

450

76

75

Semi-rapid

1.8

62

32

32

500

131

129

Rapid

2.55

76

42

42

750

185

182

Rapid large

3.1

85

45

45

850

225

222

Fish pan

2.9

82

50

50

950

211

207

Ultra rapid

4.0

95

63

65

1600

291

286

(1)

V = Valved; NV = Nonvalved