Miknetum MGR 900 1 Safety Instructions !!! Observe the safety instructions during the installation, operation, cleaning and maintenance of the Rühle Miknetum! Hazard potentially causing irreversible injuries if disregarded. Warning, potentially causing serious injuries if disregarded. Note Work on electrical equipment of the machine may only...
Page 6
Miknetum MGR 900 decommissioning, care / maintenance as well as dismantling / disposal! c) Make sure that the qualified workers have completely read and understood the respective work instructions according to section 1.1b! d) Proper functioning of the protective devices must be checked at least once a year by a Rühle service technician!
Page 7
Miknetum MGR 900 a) Visual check for changes or damages on all machine sides and accessible machine parts, e.g. steel cables and chain. The machine must be shut down in the event of any damages or changes! b) Check the safety switches as follows: –...
Miknetum MGR 900 1.2 Remaining risk of accidents !!! All life cycles phases Error messages of the operating system must be heeded! Non-compliance is strictly prohibited! There is a risk of crushing between motor protection and machine base cover. Staying in the swivel range of the...
Miknetum MGR 900 Claims of any type because of damages due to non- intended use are ruled out! Misuse: • Any use other than the one listed above is strictly prohibited and is considered misuse! • Operating the machine in explosion hazard areas is prohibited! •...
Miknetum MGR 900 Make sure the machine is stable! Make sure the machine bases have contact with the setup surface and are then tightened! Ensure that the max. filling quantity of 400 kg per standard trolley is not exceeded! Foundation load: 9,4 kN/m²!
Miknetum MGR 900 Swivel range of drum Swivel range of standard trolley support 2.3 Connecting the machine The machine is connected to a three-phase current outlet; its data (voltage, amperage) must agree with the specifications on the type plate of the machine.
Miknetum MGR 900 3 Operating instructions Please refer to the short instructions supplied with your machine for the operation of your Miknetum. Follow also the safety instructions in Chapter 1.1! Depending on the user programs, the lid and drum are moved automatically.
Page 13
Miknetum MGR 900 Do not touch the tumbling stripper arm / mixing arm with your hands or any object when they are moving! Their rotational speed while the lid is open is restricted for safety reasons! Make sure before each lifting operation that the standard...
Miknetum MGR 900 after the drum has been evacuated will you be able to open the lid by actuating it again. Within a program you may aerate the machine before the lid shall be opened. The drum can be set to any position between 20° and 100°...
Miknetum MGR 900 Cleaning with high-pressure cleaners is permitted only for: • all outside surfaces, • drum, • drum lid and drum lid seal, • intake filter and air intake pipe, • tumbling stripper arm, • mixing arm and • blind plug...
Miknetum MGR 900 • Simply pull off the stripper rubber at the tumbling stripper arm from the outside to the inside. • Pull the drum lid seal off the inside of the drum lid! • Remove the intake filter at the upper lid edge out of the bracket.
Miknetum MGR 900 Any abnormalities detected during regular care must be reported to the supervisor! He must immediately initiate correction or maintenance or notify Rühle Service! Care schedule: a) Disassemble the machine according to the cleaning instructions. Check for any parts moving with difficulty, material abrasion or other signs of wear and tear.
Miknetum MGR 900 e) Check cooling performance of the refrigeration unit; service, if necessary, and clean condenser! Check function of pressure transmitters and temperature sensors! g) Inspect the hoses (vacuum system)! h) Check radial shaft seals for leak tightness; replace otherwise! Read the error memory (frequency converter)! 5.3 Repair and spare parts...
Miknetum MGR 900 All gears/motors except for the compressor are equipped with oil draining screws. The compressor must be drilled open for draining the oil. 7 Technical documentation 7.1 Technical data Connection voltage: 400 V 50/60 Hz 3-phase AC / N / PE Power consumption: 16.1 kW...
Miknetum MGR 900 If your country requires a ground fault circuit interrupting device as protective measure, a ground fault circuit interrupting device (type B), AC/DC sensitive, must be used. 7.2 Electrical circuit diagram The electrical circuit diagram of your machine is located in the...
Miknetum MGR 900 8 EC Declaration of Conformity according to Directive 2006/42/EC The manufacturer herewith declares that the following product Name: Rühle GmbH Type: MGR 900 Legal form: Lebensmitteltechnik Address: Beim Signauer Schachen 10 Designation: Miknetum D – 79865 Grafenhausen From series no.:...
Need help?
Do you have a question about the MGR 900 and is the answer not in the manual?
Questions and answers