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Function
Compact gas units
The compact gas units for Nu-Way gas burners are preassembled and checked for leaks.
Version KE:
1-stage precision pressure regulator with high control quality and adjustable starting gas pressure.
Version KEV:
Exact pneumatic mixture control for optimum energy utilisation and combustion.
Technical data of compact gas unit
Gas types:
Inlet pressure:
Ambient temperature:
Connecting flanges:
Filter:
Natural gas, propane and butane, acc. to EN 437/EN 88 max. 100 mbar / 360 mbar (KE CG10 max. 50 mbar) min. 18 mbar
-15 °C to +60 °C
The connecting flanges are secured with 4 screws. The flanges can be turned through 90° or 180° in each case. Pressure measuring points in inlet and in outlet.
plastic gauze
Gas pressure monitor
The gas pressure monitor serves to monitor the gas inlet pressure. The burner is shut down if the gas inlet pressure drops below the set minimum value (preset at factory to 12 mbar). The burner starts up automatically when the minimum pressure is exceeded.
This setting should be retained.
p
W
10
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Table of contents
- 3 Overview
- 3 General information / safety information
- 3 Declaration of conformity
- 3 Checking scope of delivery and connection data
- 4 Operating instructions
- 4 Instruction of operating personnel
- 4 Maintenance and customer service
- 4 Key for code designation
- 4 Technical specifications
- 5 Installation
- 5 Installing flange and burner
- 5 Checking electrode setting
- 5 Installing gas assembly
- 6 Establishing electrical connections
- 7 Function
- 7 Control unit DMG
- 8 Air flow setting, dimension "A
- 9 Air flap positioning motor
- 10 Compact gas unit
- 10 Gas pressure monitor
- 11 Start-up
- 11 Adjustment tables RGN 120 / RGL
- 12 Adjustment tables RGN 120T / RGL 120T
- 13 Adjustment tables RGN 260 / RGL
- 14 Adjustment tables RGN 260T / RGL 260T
- 15 Adjusting gas burner and boiler
- 19 Calculation principle for gas burner adjustment
- 21 Design
- 21 Exploded drawing and spare parts/parts list RGN 120 / RGL
- 22 Exploded drawing and spare parts/parts list RGN 260 / RGL
- 23 Service instructions/dimensions
- 23 Service position
- 23 Reference dimensions, ignition and ionisation electrodes
- 24 Measuring ionisation current
- 24 Servicing air pressure monitor
- 25 Wiring diagrams
- 27 Troubleshooting
- 28 Burner overall dimensions / boiler connection dimensions
- 28 Working ranges