Operation; Initial Start-Up - Atlas Copco SF 1 Instruction Book

Instruction book
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Operation

4.1

Initial start-up

Safety
Initial start-up
1. Remove the yellow painted transport brackets (E, F) (if applicable)
2. Close the air outlet valve (AV - see section
3. Check the settings of overload relay (F21 - see section
Check the drive motor connections. Connect the compressor to the electricity net.
4. Close the condensate drain valve(s). See sections
5. Switch on the voltage. Lamp (H1) alights.
Start the compressor and stop it immediately by means of switch Q1 (see section Introduction).
On 3-phase units, check the rotation direction of drive motor. For this purpose, a sheet with start-up
instructions is fitted to the outlet grating. When the rotation direction is correct, the paper will be
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The operator must apply all relevant
The maximum recommended motor starting frequency is starts is 20 starts per hour. In
order to keep the number of starts at an acceptable level, the compressor must be
connected to an air receiver with a suitable size.
Transport brackets on SF 6 and SF 6
Safety precautions during
Introduction ).
Settings of overload relay and
Introduction and Flow diagram
operation.
+
fuses).
for their location.
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