Commissionning; Pressure Settings And Calibrated Injector Markings - REMEHA Gas 460 S Technical Instructions

1 Pressure settings and calibrated injector markings

1.1 Table of pressure settings and injector markings + Flow table (15°C - 1013 mbar)
Boiler type Gas 460 S /
Useful efficiency
1st stage
2nd stage
Power input
1st stage
2nd stage
Nozzle
Diameter, principal burner injector
Gas H
Diameter, principal burner injector
Gas L
Gas H
Diameter, ignition
burner injector
Gas L
Gas flow rate
1st stage
Gas H
2nd stage
1st stage
Gas L
2nd stage
Downstream gas pressure
1st stage
Gas H
2nd stage
1st stage
Gas L
2nd stage
06/02/06 - 300005247-001-B

Commissionning

8
kW 83-98 107-126
kW 140 180
kW 93.1-108.9 119.4-139.7 145.6-170.4 171.9-201.1 197.9-231.5
kW 131.1-153 168.2-196.3
mm
mm
mm
mm
9.35-11.52 12.63-14.78 15.41-18.03 18.19-21.28 20.94-24.50 23.71-27.74 26.47-30.97
3
m /h
13.88-16.19 17.80-20.77 21.71-25.33 25.63-29.91 29.51-34.43 33.40-38.98 37.29-43.52
11.46-13.40 14.70-17.19 17.92-20.97 21.16-24.75 24.36-28.50 27.57-32.26 30.78-36.02
3
m /h
16.14-18.83 20.70-24.16 25.25-29.46 29.81-37.78 34.32-40.05 38.85-45.34 43.38-50.62
mmCE
mmCE
Remeha Gas 460 S
10 12 14
131-154 155-182
220 260
205.-239.4 242.2-282.6 278.8-325.4 315.7-368.4 352.4-411.3
3.9
4.5
0.8
1.0
Pressure 1st stage = 0.5 x 2nd stage pressure set
90-120
Pressure 1st stage = 0.5 x 2nd stage pressure set
74-100
16 18
179-210 202-238 226-266
300 340 380
224-262.1 250.1-292.6
20
17