Atlas Copco FD560 User Manual

Oil-free Air Division - B-2610 Wilrijk - Belgium
*2920137100*
Instruction book for
Air dryers
FD(W)560, -700, -850, -950,
-1200, -1600
This instruction book meets the requirements for instructions specified by the
machinery directive 89/392/EEC and is valid for CE as well as non-CE labelled
machines
Registration code
Collection: APC FD
Tab: 38
Sequence: 987
No. 2920 1371 00
1997-12
This instruction book applies exclusively to FD560, -700, -850, -950, -1200
and -1600 dryers filled with R404a refrigerant (see data plate)

Atlas Copco FD560 Specifications

General

Brand	Atlas Copco
Model	FD560
Category	Dehumidifier
Language	English

Summary

Installation

Installation Instructions

Provides step-by-step guidance on how to install the dryer, connect air lines, and drain pipes.

Operating Instructions

Safety Precautions

Highlights essential safety measures the operator must follow during operation and maintenance.

Initial Start Procedure

Starting the Dryer

During Operation

Troubleshooting: High Dewpoint

Lists potential reasons for high pressure dewpoint temperature and their solutions.

Maintenance

Safety Precautions for Maintenance

Stresses safety measures for handling refrigerant R404a, including skin and eye protection.

Problem Solving

High Pressure Dewpoint Temperature

Lists causes and remedies for high pressure dewpoint temperature, like air inlet temperature or capacity.

Condenser Pressure Issues

Addresses problems related to condenser pressure being too high or too low, including fan and water flow.

Compressor Start/Stop Issues

Covers reasons for compressor stopping or failing to start, including power supply and thermal protection.

High Dryer Pressure Drop

Evaporator Pressure Issues

Covers problems with evaporator pressure, including expansion valve settings and refrigerant levels.

Sight-Glass Bubbles