Starting (Fig. 1.12) - Atlas Copco ZT55-ZT75-ZT90 Instruction Book

Instruction book
2. On ZR, open the water inlet valve and outlet valve (customer's installation). Opening of the water
outlet valve can be overlooked if, after previous operation, the setting of this valve has not been
disturbed.
BV By-pass valve
Dmo Oil drain valve, gear casing
FC Oil filler cap
OF Oil filter
SG Oil level sight-glass
1 Flange, intercooler moisture trap
Fig. 3.4 Oil system components

3.3 Starting (Fig. 1.12)

1. Open the air outlet valve (customer's installation).
2. Switch on the voltage and check that voltage on LED (6) lights up.
3. Press start button (1). The compressor starts running and automatic operation LED (8) lights up.
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