Retsch Emax User Manual

Page 4

Notes on the Operating Manual ............................................................................................................ 7

1.1

Explanations of the safety warnings .................................................................................................. 8

1.2

General safety instructions ................................................................................................................ 9

1.3

Repairs ............................................................................................................................................. 10

Confirmation ......................................................................................................................................... 11

Technical data ....................................................................................................................................... 12

3.1

Protective equipment ....................................................................................................................... 12

3.2

Degree of protection ........................................................................................................................ 12

3.3

Emissions......................................................................................................................................... 12

3.4

Rated power .................................................................................................................................... 13

3.5

Dimensions and weight .................................................................................................................... 13

3.6

Required floor space ........................................................................................................................ 13

3.7

Receptacle volume .......................................................................................................................... 13

3.8

Feed size ......................................................................................................................................... 14

3.9

Cooling ............................................................................................................................................. 14

3.9.1

Internal ......................................................................................................................................... 14

3.9.2

External ........................................................................................................................................ 14

Transport, scope of delivery, installation .......................................................................................... 15

4.1

Packaging ........................................................................................................................................ 15

4.2

Transport.......................................................................................................................................... 15

4.3

Temperature fluctuations and condensed water ............................................................................. 15

4.4

Conditions for the place of installation ............................................................................................. 15

4.5

Installation of the machine ............................................................................................................... 16

4.6

Type plate description ...................................................................................................................... 16

4.7

Electrical connection ........................................................................................................................ 16

4.8

Removing the transport safeguard .................................................................................................. 17

4.9

Removing Transport Safeguards ..................................................................................................... 19

4.10

Cooling ............................................................................................................................................. 20

4.10.1

Cooling agent ........................................................................................................................... 20

4.10.1.1

Connection to an external cooler ..................................................................................... 22

4.10.2

Grinding jar cooling surfaces ................................................................................................... 23

Operating the machine ........................................................................................................................ 24

5.1

Use of the machine for the intended purpose.................................................................................. 24

5.2

Views of the Instrument ................................................................................................................... 27

5.3

Opening and closing of the grinding chamber ................................................................................. 30

5.3.1

Opening ....................................................................................................................................... 30

5.3.2

Closing ......................................................................................................................................... 30

5.4

Emergency unlocking ...................................................................................................................... 31

5.5

Opening and closing the grinding jar support .................................................................................. 32

5.5.1

Opening ....................................................................................................................................... 32

5.5.2

Closing ......................................................................................................................................... 33

5.6

Closing the grinding jar .................................................................................................................... 35

5.6.1

Grinding jar and lid identification.................................................................................................. 35

5.6.2

Drying the grinding jars ................................................................................................................ 35

5.7

Ball sizes and speeds ...................................................................................................................... 36

5.7.1

Recommended ball sizes ............................................................................................................. 36