Quincy Compressor QOF 2, Instruction Manual

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Table of Contents
Quincy Compressor
Section I - General Information
Safety Alert Symbols ...........................................................................................................1
Safety Precautions ...............................................................................................................2
Spare Parts Ordering Information ....................................................................................... 3
Serial/Model Identification Plate ......................................................................................... 3
Royal Blue Warranty ........................................................................................................ 4-5
Section II - Description
Introduction ......................................................................................................................... 6
Flow diagram ..................................................................................................................... 10
Refrigerant dryer................................................................................................................12
Section III - Installation
Dimension drawings .......................................................................................................... 14
Installation proposal .......................................................................................................... 14
Electrical connections ........................................................................................................ 16
Pictographs ........................................................................................................................ 17
Section IV - Operation
Initial start-up ..................................................................................................................... 19
Starting .............................................................................................................................. 20
During operation ...............................................................................................................21
Stopping ............................................................................................................................21
Taking out of operation .....................................................................................................22
Section V - Preventive maintenance
Preventive maintenance schedule ..................................................................................... 23
Service kits ......................................................................................................................... 23
Disposal of used material .................................................................................................. 25
Section VI - Adjustments and servicing procedures
Pressure switch .................................................................................................................. 26
Air filter .............................................................................................................................. 28
Air cooler ........................................................................................................................... 28
Drive motor ....................................................................................................................... 28
Safety valve ....................................................................................................................... 28
Belt replacement ............................................................................................................... 29
Temperature protection ..................................................................................................... 31
Cleaning the compressor element .................................................................................... 31
Replacement of the outlet pipe ........................................................................................ 33
Refrigerant dryer maintenance .......................................................................................... 34
Section VII - Problem solving ...................................................................35-37
Section VIII - Technical data
Readings on control panel ................................................................................................ 38
Electric cable size .............................................................................................................. 38
Settings for overload relay and fuses ................................................................................ 39
Temperature protection and safety valve settings ............................................................ 40
Reference conditions and limitations ................................................................................ 41
Compressor data ............................................................................................................... 41