20068131
28
GB
Installation
Example with natural gas G 20 for RS 44/E MZ:
Maximum output operation
Gas pressure at test point 1)(Fig. 27)
=
12.8 mbar
Pressure in combustion chamber
=
2.0 mbar
12.8 - 2.0
=
10.8 mbar
A maximum output of 400 kW shown in Tab. K corresponds to
10.8 mbar pressure, column 1.
This value serves as a rough guide; the effective output must be
measured at the gas meter.
To know the required gas pressure at test point 1)(Fig. 27), set
the maximum output required from the burner operation, then:
–
find the nearest output value in the Tab. K for the burner in
question.
–
Read, on the right (column 1) the socket pressure 1)(Fig. 27).
–
Add this value to the estimated pressure in the combustion
chamber.
Example with natural gas G 20 for RS 44/E MZ:
Maximum output required: 400 kW
Gas pressure at output of 400 kW
=
10.8 mbar
Pressure in combustion chamber
=
2.0 mbar
10.8 + 2.0
=
12.8 mbar
gas pressure at test point 1)(Fig. 27).
2
1
Fig. 27
S8738
Summary of Contents for RS 34/E MZ
Page 2: ...Translation of the original instructions ...
Page 65: ...63 20068131 GB Appendix Electrical panel layout RS 34 E MZ ...
Page 66: ...20068131 64 GB Appendix Electrical panel layout RS 44 E MZ ...
Page 67: ...65 20068131 GB Appendix Electrical panel layout RS 44 E MZ 3Ph ...
Page 68: ...20068131 66 GB Appendix Electrical panel layout RS 34 44 E MZ ...
Page 69: ...67 20068131 GB Appendix Electrical panel layout RS 44 E MZ 3Ph ...
Page 70: ...20068131 68 GB Appendix Electrical panel layout ...
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