Smeg SR876AVG9 [10/18] Regulation for lpg

Instructions for the installer

5.2 Regulation for LPG

Loosen screw A and push support B all the way. Use a double head

wrench to remove nozzle C and assemble the suitable one, following

the instructions indicated in the reference charts, with respect to the

type of gas to use. The screwing torque of the nozzle should never

exceed 3 Nm. Reposition support B so that nozzle C is covered

perfectly.

Move the Venturi tube D to regulate the air flow until distance “X” is

reached indicated in the chart in paragraph “5.4 Regulation of primary

air” and then secure the tube by means of screw A. After the

regulations have been carried out, restore the seals with sealing wax or

equivalent material.

Rated

LPG – G30/G31 28/37 mbar

Burner heating

capacity

Nozzle

Reduced

diameter

By-pass Flowrate Flowrate

flowrate

1/100

1/100 mm g/h G30 g/h G31

(W)

Auxiliary (1) 1.05 48 30 (1) 380 76 75

Semirapid (2) 1.65 62 30 (1) 380 120 118

Rapid (3) 2.55 76 37 (2) 650 185 182

Rapid large (4) 3.1 85 43 750 225 222

Fish pan (7) 2 67 43 (3) 750 145 143

Ultra rapid (5) 3.3 87 55 (4) 1200 240 236

Double Internal 1.15 48 30 (1) 380 84 82

crown

External 3.8 92 55 (4) 1200 276 271

(6)

(1)= 33 for valveless appliances.

(2)= 40 for valveless appliances.

(3)= 45 for valveless appliances.

(4)= 65 for valveless appliances.