The Atlas Copco Stationary Air Compressor ZT55 is a robust and efficient air compressor designed for industrial applications. Known for its reliability and performance, the ZT55 offers advanced features that ensure optimal air delivery and energy efficiency, making it an ideal choice for various manufacturing processes.

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Manual for Atlas Copco Stationary Air Compressor ZT55

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Documents & Manuals

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Tensioning Guide
Belt-diagram
C-120 pulleys
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Work Order Templates

Pre-built workflows to keep your asset running smoothly.

Daily Electrical System Inspection
Replace Roller and Pulley
Install Engine B-120
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Procedures

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Motion Industries
Applied Industrial Technologies
Electrical Brothers
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Parts

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Drive Motor
B2 Rollers
Tensioning System
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Atlas Copco Stationary Air Compressor ZT55

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Maintenance Plans for Atlas Copco Stationary Air Compressor Model ZT55

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8 Hourly / 1 Daily Stationary Air Compressor Display Check

WARNING! Before starting any maintenance or repairs, stop the compressor. Close the air outlet valve and press the test buttons on top of the electronic water drains to depressurize the air system. Press the emergency stop button and open the isolating switch (customer's installation) to switch off the voltage to the compressor

Is the compressor outlet pressure displayed correctly?

Is the status of the compressor displayed correctly?

Are the functions of the keys below the display working correctly?

Is the alarm LED alight or blinking?

Describe the alarm message if any

Is the service message displayed if a service plan interval has been exceeded or if a service level for a monitored component has been exceeded?

Describe the service message if any

Did you carry out the service actions of the indicated plans or replace the component and reset the relevant timer?

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3600 Hourly 50Hz Motor Bearing Greasing

Warning: Do not mix greases of different types

Type of grease used

Quantity of grease used

Was the greasing successful?

Sign off on the motor bearing greasing

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4000 Hourly 60Hz Motor Bearing Greasing

Warning: Do not mix greases of different types

Type of grease used

Quantity of grease used per bearing

Was the correct type and quantity of grease used?

Sign off on the motor bearing greasing

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Stationary Air Compressor Safety Valve Testing

WARNING! Never run the compressor without safety valves. No adjustments are allowed

Safety valves present and functional

The valves can be tested on a separate compressed air line

Enter the pressure at which the valve opened

If a valve does not open at the pressure specified in section Settings of safety valves, consult Atlas Copco.

Sign off on the safety valve testing

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Stationary Air Compressor Oil and Oil Filter Change

Run the compressor until warm

Stop the compressor and switch off the voltage

Remove filler plug (FC). Drain the compressor sump by opening drain valve (Dmo). Close the valve after draining

Remove the oil filter (OF). Clean the filter seat, oil the gasket of the new filter and screw it into place until the gasket contacts the seat. Then tighten by hand

Fill the compressor sump to the middle of the oil level sight-glass (SG) with oil

Switch on the voltage

Run the compressor for a few minutes. Stop the compressor. If necessary, top up the gear casing with oil to the middle of the sight-glass (SG)

After carrying out the maintenance operations of the related service plan, the service warning must be reset

Sign off on the oil and oil filter change

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