Union Instruments CWD3000 EXP - Combustion Gas Connection

Transport, installation and acceptance
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Fig. 6.2: Ignition protection gas connection, compressed air, 6 mm screw
fitting
1 Compressed air/ignition gas connection, 6 mm pipe fitting,
pressure: 4.5 – 5 bar, use preinstalled pressure controller.
Two compressed air pressure controllers (external and in device). Set external
controller to no higher than 5 bar. Do not change setting of internal pressure
controller.
6.3.3.2 Combustion gas
WARNING
Off-gases must be discharged by the owner to a safe environment!
Check connections for proper seal!
NOTE
• Gas input pressure depending on the gas, maximal 500 mbar, minimum: 20
mbar.

Chapter 1.9
• Combustion gas must be free of contaminants and condensate.
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