Wega POLARIS Series

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TECHNICIANS manual
ENGLISH
5.9.3 Gas Table
Indications for the installation of the appropriate
injector and the adjustment of the air suction cap
Gas type
Connection
power
Injector inlet
minimum pressure
Burner
injector hole
Aspiration air cap
adjuetment
Minimum
power Q min
Maximum
power Q n
Maximum
consumption
MODEL:
mbar mbar 1/100 mm mm Kw Kw m
3
/h kg/h
1 Group
G20
20 1.7 100 1 0.47 1.67 0.177 -
G25
20 1.7 110 1 0.47 1.67 0.177 -
G25
25 2.4 100 1 0.47 1.55 0.164 -
G30/31
28-30/37 3.5 60 3 0.47 1.40 - 0.110
G30/31
50 3.5 60 3 0.47 1.80 - 0.142
2 Groups
G20
20 1.9 110 1 0.69 2.03 0.215 -
G25
20 2.1 135 1 0.69 2.52 0.267 -
G25
25 2.7 110 1 0.69 1.88 0.199
G30/31
28-30/37 5.5 75 3 0.69 2.20 - 0.174
G30/31
50 6.1 65 3 0.69 2.10 - 0.167
3 Groups
G20
20 2.3 135 1 1.16 3.06 0.323 -
G25
20 2.3 145 1 1.16 2.91 0.308 -
G25
25 3.5 135 1 1.16 2.85 0.302 -
G30/31
28-30/37 6.1 80 3 1.16 2.51 - 0.199
G30/31
50 11.3 75 3 1.16 2.84 - 0.225
4 Groups
G20
20 2.5 145 1 1.30 3.55 0.376 -
G25
20 2.5 160 1 1.30 3.55 0.376 -
G25
25 3.8 145 1 1.30 3.30 0.349 -
G30/31
28-30/37 6.8 85 3 1.30 2.85 - 0.225
G30/31
50 11.3 75 3 1.30 2.85 - 0.225