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Operation Manual / A100-L

7 Periodic maintenance / 7.6 Draining the gas outlet casing

7.6 Draining the gas outlet casing

If there is a boiler leak into the exhaust gas pipe or an ingress of water due to other causes,

the gas outlet casing can be drained.

Fig.24: Drain pipe diagram

01 Drain pipe A Position 1

02 Drain cock B Position 2

03 Drain

04 Air line from compressor casing

u On the drain pipe(01), set the drain cock(02) to position1(A).

If the drain pipe(01) is blocked:

u Set the drain cock(02) to position2(B) and clean the drain pipe(01) with air from the

compressor casing(04).

If cleaning with air is not sufficient, the drain pipe(01) must be cleaned mechanically.

Page 61 / 141

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