Atlas Copco ZR 200 Instruction Book page 78

Step
1
2
3
4
76
Water drain plug, oil cooler of ZR 110 up to 275
Action
Fit the water drain plugs (DP2 up to DP6) that are attached to the water pipe of one of
the compressor elements (El and Eh) in a plastic bag. The plugs are painted green and
their positions are shown on the illustrations above.
Check that the cooling water drain valves (customer's installation) in the inlet and outlet
lines are closed.
Open the water inlet valve and outlet valve (customer's installation) and check for water
flow.
Check the water flow.
Instruction book
AIF999999