Checks And Adjustments After Commissioning - REMEHA GAS 460 S Installation And Service Manual

5.3.6 Pressure settings and calibrated injector markings
Boiler type Gas 460 S /
Useful output
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
1 mbar = 10 mmWG = 10 daPa = 100 Pa
mmWG = mm of Water Gauge

5.4 Checks and adjustments after commissioning

Carry out all the checks mentioned in the chapter "Checking and
maintenance".
20
8
kW 83-98 107-126
kW 119 - 140 153 - 180
kW 93.1-108.9 119.4-139.7 145.6-170.4 171.9-201.1 197.9-231.8
kW 131.1-153 168.2-196.3 205.2-239.4 242.2-282.6 278.8-325.4 315.7-368.4 352.4-411.3
mm
mm
mm
mm
9.85-11.52 12.63-14.78 15.41-18.03 18.19-21.28 20.94-24.53 23.70-27.74 26.47-30.96
3
m /h
13.87-16.19 17.80-20.77 21.71-25.33 25.63-29.91 29.50-34.43 33.41-38.98 37.29-43.52
11.46-13.40 14.70-17.19 17.92-20.97 21.16-24.75 24.36-28.53 27.57-32.26 30.78-36.01
3
m /h
16.14-18.83 20.70-24.16 25.26-29.46 29.81-34.78 34.31-40.05 38.86-45.34 43.37-50.62
mmWG
mmWG
GAS 460 S
10 12 14
131-154 155-182
187 - 220 221 - 260
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
15 °C - 1013 mbar
16 18
179-210 202-238 226-266
255 - 300 289 - 340 323 - 380
224-262.1 250.1-292.6
04/01/11 - 300005247-001-E
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