Chicago Pneumatic CPF 270, Instruction Book

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Step Action
1 Switch on the voltage. Voltage on LED (9) lights up.
2 Close the condensate drain valves (see the section Cooling and condensate system).
3 Open the air outlet valve.
4 Check the oil level indicator (see the section Oil change). The pointer should be in the
green range or orange range.
5 Open the water shut-off valves and the water regulating valve.
5.3 Starting
Warning
The operator must apply all relevant Safety precautions .
Control panel
Step Action
1 Press start button (14). The compressor starts running in unloaded condition. Automatic
operation LED (2) lights up.
2 Approx. 10 seconds later (programmable), the compressor starts running loaded.
3 On water-cooled compressors, regulate the cooling water flow with the compressor
running loaded. Adjust the water flow to obtain the most suitable air temperature at the
outlet of the compressor elements. The temperature must be between 2 and approx. 7 ˚C
(4 and approx. 13 ˚F) above the relevant temperature in the diagram.
Instruction book
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