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Operation manual VARION® C-POWER – S, M, M+ /
06.2019
Assembly
5.4.4 Starting the test run
To ensure the system is bled fully, perform the following in
the correct order.
A
Open the valves on the generation unit as follows:
1. Buffer water return line
2. Buffer water supply line
3. Gas
A
Ensure that the heating system is ready for the test run.
A
Open the valves on the buffer tank.
A
Unlock the emergency stop switch.
A
Switch on the master switch.
A
Start the test run via the operating display.
Observe the associated instructions for operation.
“ELCO/Control” operation manual.
5.4.5 Checking the system
A
Check the gas and exhaust gas sealing within the
generator unit.
A
Check the gas and exhaust gas sealing of the system.
A
Bleed the cooling system.
A
Remove any leaking cooling medium.
A
Check the pressure of the cooling system.
A
Vent the heating circuit system at the heat exchanger.
If necessary, the venting procedure should be carried out
several times.
A
Remove the pump from the MAG connection group.
