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Retsch PP 40 User Manual

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08.02.2012

Retsch GmbH

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Notes on these operating instructions ............................................ 3

Warning instructions ................................................................... 3
Repairs ........................................................................................ 3

Safety .................................................................................................. 4

Safety instructions ....................................................................... 4
Safety instructions – summarised, part 1 .................................... 5
Confirmation ................................................................................ 7

Technical data .................................................................................... 8

Use according to the intended purpose ...................................... 8
Pressing nominal volume ............................................................ 8
Maximum charged grain size ...................................................... 8
Driving power .............................................................................. 8
Press force .................................................................................. 8
Hydraulic pressure ...................................................................... 8
Emissions .................................................................................... 9
Systems of protection .................................................................. 9
Protective equipment .................................................................. 9
Mode of operation ....................................................................... 9
Machine dimensions ................................................................... 9
Required floor space ................................................................... 9

Transport and installation ................................................................. 10

Packing ....................................................................................... 10
Transport ..................................................................................... 10
Temperature variations ............................................................... 11
Intermediate storage ................................................................... 11
Erection ....................................................................................... 11
Parameters for the place of installation ....................................... 11
Ambient temperature: 5°C to 40°C .............................................. 11
Atmospheric humidity .................................................................. 11
Installation height: max. 2000 m above sea level........................ 11
Electrical connection ................................................................... 11
Important instructions for electrical connection ........................... 12
Serial interfaces .......................................................................... 12

Operation ............................................................................................ 13

Connecting the power supply ...................................................... 13
Opening / closing / emergency unlocking ................................... 13
Before starting the PP40 ............................................................. 14
Insertion of pellet press rings and aluminum cups of the PP40 . 15
Preparation of the pressing process ........................................... 16
Pellet press ring filling level ......................................................... 16
Parameter Setting Example ........................................................ 16
Removal of the pellet .................................................................. 16
Manual cleaning of the pressing tool ........................................... 17
Operation via the display unit of the PP40 .................................. 18
Symbols in the display unit .......................................................... 18
Setting possibilities via the display menu .................................... 19
Languages .................................................................................. 19
False language selection ............................................................ 19
Manual operation......................................................................... 19
Press programme ........................................................................ 19
Pressing time .............................................................................. 19
Pressing force ............................................................................. 20
Starting time ................................................................................ 21
Service ........................................................................................ 21
Contrast / Brightness ................................................................... 21
Date / Time .................................................................................. 21
Stand-by monitor ......................................................................... 21

Fault signals in the display ............................................................... 22

F02 to F31 ................................................................................... 22

General ............................................................................................... 23

Cleaning ...................................................................................... 23
Maintenance (monthly) ................................................................ 23
Wearing parts .............................................................................. 23
Copyright ..................................................................................... 23
Alterations ................................................................................... 23

Appendix ..................................................................... following pages