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Summary of Contents for Retsch PP40
- Page 1 Operating Instructions for Pellet Press Type PP40 Retsch GmbH, 42781 Haan, Retsch-Allee 1-5, Germany, 08.02.2012 0003...
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Page 2: Table Of Contents
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 ............ -
Page 3: Notes On These Operating Instructions
Instructions are given for the definite target group(s) in each area, in order to ensure safe operation of the PP40 for its intended purpose. Knowledge of the relevant section is essential for safe, proper handling in each target group or groups. -
Page 4: Safety
PP40. For your own safety have your employees confirm that they have been instructed in operation of the PP40. The draft of a suitable form is given at the end of the section on safety. We exclude any claims for damages of any kind for injury to persons and damage to equipment arising from non-observance of the following safety instructions. -
Page 5: Safety Instructions - Summarised, Part 1
Use according to the intended purpose Do not make any alterations to the machine and use only spare parts and accessories approved by Retsch. Otherwise the Declaration of Conformity to the European directives declared by Retsch will lose its validity. - Page 6 Solvents are not permitted. Maintenance Easy running of roller 1 on the closing pin is necessary for reliable closing via the automatic closing mechanism of the PP40. Wearing parts These operating instructions do not include repair instructions. For your own safety repairs should be carried out only by Retsch GmbH, an authorized agent or service technicians.
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Page 7: Confirmation
Confirmation I have taken note of the section „Notes on these operating instructions” and the section on “Safety” __________________________________ Signature of operating authority __________________________________ Signature of service technician 08.02.2012 Retsch GmbH 0002... -
Page 8: Technical Data
Technical data Machine type designation: PP40 Use according to the intended purpose The Retsch Pellet Press is used for a quick pressing of different minerals, slag, ores, cement, raw material, etc.. Soil samples, ores, coal, coke, corundum, metal oxides, minerals, plant samples, slag, silicates, cement and many other substances can be pressed, easily, quickly and without loss. -
Page 9: Emissions
Systems of protection IP40 Protective equipment The PP40 is fitted with an automatic lid shutting device which prevents the machine being started in an unsafe condition. The machine can be started only with the lid closed. The lid can be opened only when the machine is at a standstill. -
Page 10: Transport And Installation
Transport The PP40 (360 kg) is to be lifted and transported only be the transport screws TS supplied with the machine. (Fig. 1 Fitting the transport screws) Net weight of PP40 approx. -
Page 11: Temperature Variations
Ensure that the PP40 is also stored dry during intermediate storage. Erection Erect the PP40 on a firm base. Further parameters are given in the section „Technical data”. Net weight of PP40: approx. 360 kg The machine must be locked in position before starting up. -
Page 12: Important Instructions For Electrical Connection
1. Electrical connection without a protective conductor PE is not permissible. 2. The drive of your PP40 is fitted with a frequency converter. To fulfill the EMC directive this is fitted with a line filter and shielded cables to the motor. -
Page 13: Operation
Connecting the power supply Ensure that the voltage and frequency of your mains supply correspond to the values on the type plate of the PP40. The mains supply must be fused up to at least 16A. (Fig. 4 Receiving socket and main switch) Plug the mains cable into the receiving socket Au on the rear side of the equipment. -
Page 14: Before Starting The Pp40
Emergency unlocking A key for the machine is included in the delivery, with which the PP40 can be manually opened if there is a power failure. (Fig. 7 Emergency unlocking) Remove cap K (I) Insert the (S) key into the (Ö) opening on the right-hand side. -
Page 15: Insertion Of Pellet Press Rings And Aluminum Cups Of The Pp40
Fig.8 Insertion of pellet press rings Abb.10 Einsetzen Probenpressring Abb.7 Bedienfeld Fig.9 Filling funnel Only start the PP40 with the provided rings or alu cups. Mechanical components can become damaged. 08.02.2012 Retsch GmbH 0002... -
Page 16: Preparation Of The Pressing Process
Remains on the ring rim can be removed by means of a brush. Put aside the filling funnel and push the tool slide into the pressing position slowly and steadily. The slide locks into place. You can then close the hood and start the PP40. Please take necessary measures,... -
Page 17: Manual Cleaning Of The Pressing Tool
Press the START key to finalize the cleaning. To avoid analyses falsifications, the upper and bottom punch (press tool) must be cleaned after each press process, by using a soft cloth and a vacuum cleaner. 08.02.2012 Retsch GmbH 0002... -
Page 18: Operation Via The Display Unit Of The Pp40
Operation via the display unit of the PP40 The pellet press has a new, very comfortable operator control system. All relevant data can be entered or called via a graphic display with one knob operation. The menu system is multilingual. -
Page 19: Setting Possibilities Via The Display Menu
To return to „manual operation“ turn the setting knob completely to the left and confirm with the setting knob. 00:00:01 to 99:59:59 Pressing time Hours: Minutes: Seconds The PP40 is started with the preselected pressing time. 08.02.2012 Retsch GmbH 0002... -
Page 20: Pressing Force
Pressing force 5 – 40 T The PP40 is started with the preselected pressing time and the preselected pressing force. For press ring ø40/35x14 the pressing force is limited to 20 t. (A higher pressing force can cause a deformation of the ring and a destruction of the pellet). -
Page 21: Starting Time
Cancel 01 to 60 min. The PP40 is started with the preselected parameters after the set starting time has elapsed. Even though starting without the lid closed is not possible, make sure that the lid is closed before you start the machine unattended. -
Page 22: Fault Signals In The Display
No start possible Please allow to cool Service necessary! Appearing in display Appearing in display OIL PRESSURE is overheated Appearing in display No start possible Please allow to cool Appearing in display Service necessary! 08.02.2012 Retsch GmbH 0002... -
Page 23: General
Use only a cloth moistened with water. Solvents are not permitted. Maintenance (monthly) In order to guarantee operating reliability of your PP40 the following maintenance work should be carried out from time to time, however at the latest monthly: Check roller 1 of the closing pin for easy running and oil if necessary, e.g with sewing machine oil. - Page 25 Authorized person for the compilation of technical documents: J. Bunke (technical documentation) The following records are held by Retsch GmbH in the form of Technical Documentation: Detailed records of engineering development, construction plans, study (analysis) of the measures required for conformity assurance, analysis of the residual risks involved and operating instructions in due form according to the approved regulations for preparation of user information data.
- Page 28 Copyright ® Copyright by Retsch GmbH Haan, Retsch-Allee 1-5 D-42781 Haan Federal Republic of Germany...
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