34
Operation manual VARION® C-POWER – S, M, M+ /
06.2019
Disassembly
10. Disassembly
D
WARNING!
Hazard caused by failing to observe the disassembly
instructions.
This chapter contains important information regarding the
correct way to disassemble the system. Failing to observe
such information can lead to severe injuries.
A
Read this chapter carefully before disassembling the
system.
A
Follow the safety instructions.
A
Wait for the system to cool down before disassembling
it.
A
Ensure that the cables are deenergised.
A
Ensure that the cables remain deenergised during the
work.
The disassembly must only be performed by trained
personnel.
Electrical work must only be performed by qualified, skilled
electricians.
D
“2.2.3 Trained personnel” (page 6).
A
Switch off the system.
“ELCO/Control” operation manual.
A
Close all valves in the system.
A
Close all valves in the heating system.
A
Remove all cables from the control cabinet that are not
connected to the generation unit.
A
Remove the lines from the generation unit:
B
Buffer supply line
B
Buffer return line
B
Gas
B
Expansion tank
B
Condensate
B
Flue gas
B
Exhaust air
A
Remove the MSM filter.
A
Remove the lower covers from the generation unit.
A
Remove the ventilation grill.
A
Remove the lines from the expansion tank connection
block.
A
Unscrew the expansion tank connection block.
