Laboratory mortar mixers Model 1.0204.LV Significance of the operating instructions Before operating the laboratory mortar mixer, the operating instructions must be read and understood. Table of contents Pages Receipt, transport ....................6 Receipt ......................6 Transport ......................6 Removing the transport packaging ..............6 Transport by hand .....................
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Laboratory mortar mixers Model 1.0204.LV Warranty ......................23 Connection plan ....................24 Cleaning and maintenance ................26 13.1 Cleaning the mortar mixer ................26 13.2 Maintenance of the mortar mixer ..............26 13.3 Checking and adjustment ................26 13.4 Taking the mortar mixer out of operation ............27 Disposal ......................
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Laboratory mortar mixers Model 1.0204.LV Table of figures Figure 1 Loosen and remove the stirrer ................. 16 Figure 2 Lower the mixing bowl and remove the stirrer ..........16 Figure 3 Inserting and locking the mixing bowl .............. 17 Figure 4 Inserting and tightening the stirrer ..............17 Figure 5 Removing contact protection ................
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Laboratory mortar mixers Model 1.0204.LV The notes have the following meaning: Warning This warning applies to all procedures that need to be performed with care to avoid damage to the device. Danger This warning applies to all procedures that represent a risk for the operator if the process cannot be performed with care.
Laboratory mortar mixers Model 1.0204.LV Receipt, transport Receipt Check the visible external condition of the delivered shipment. If it is in good condition, the shipment can be accepted by the carrier (parcel service or freight forwarder). If there is no objection or any transport damages detected, the completeness of the ship- ment must be checked against the delivery note.
Laboratory mortar mixers Model 1.0204.LV Danger The packaging materials (plastics, polystyrene, screws, nails, wood etc.) must be kept away from children. They must be disposed of correctly. Warning Before disposal of the packaging, please check to see whether there are any further components, instructions, documents or replacement parts in the packaging.
Laboratory mortar mixers Model 1.0204.LV Basic safety instructions Obligations of the operator The operating instructions must be easily accessible and kept in the immediate vicinity of the mortar mixer. Only suitably qualified operating personnel may work with the mortar mixer. The operating personnel must be trained before using the mortar mixer. Check that the operating personnel have read and understood the operating instructions.
Laboratory mortar mixers Model 1.0204.LV Dangers when handling the mortar mixer The mortar mixer is constructed in accordance with the latest technology and accepted technical rules. Nevertheless, danger to the user's life or that of third parties or damage to machine parts or other property may occur during its use.
Laboratory mortar mixers Model 1.0204.LV Any other use is considered to be improper. If special work practices or conditions are required, the manufacturer's consultation and approval should be acquired. Note The operating instructions indicated in these instructions only apply to the correct use of the mortar mixer.
6.1 Information about the CE marking TESTING Bluhm & Feuerherdt test equipment carries the CE symbol. The CE marking confirms the conformity of the product with the EC directives relevant to the product and compliance with the "essential requirements" defined therein, i.e. the established, generally applicable level of protection.
Laboratory mortar mixers Model 1.0204.LV user must be carefully trained, in order to operate the machine and safety equipment with which the machine is equipped, in order to avoid an incorrect use. Safety equip- ment must always be installed and checked daily.
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Laboratory mortar mixers Model 1.0204.LV 2) Electrical safety The mortar mixer contains an IEC power connector (IEC 60320 C14). The supplied connecting plug type F (CEE 7/4) of the mortar mixer must fit into the corresponding socket (CEE 7/3). The plug must not be changed in any way. Do not use adapter plugs together with protective grounding devices.
Laboratory mortar mixers Model 1.0204.LV 5) Service Allow your device to be repaired only by qualified specialist personnel and only with original replacement parts. This will ensure that the device will remain safe. Protective clothing The operator must ensure that all personnel wear the appropriate protective clothing, for example: ...
Laboratory mortar mixers Model 1.0204.LV Safety devices The mortar mixer is equipped with the following safety devices: EMERGENCY STOP switch When the EMERGENCY STOP switch is pressed, the drive motor is disconnected from the 24V supply. To put the mortar mixer back into operation, the EMERGENCY STOP switch must be returned to its basic position by turning it in the direction of the arrow.
Laboratory mortar mixers Model 1.0204.LV Prior to first operation Handling bowl and stirrer Loosen and remove the stirrer Move the right hand lever at the right side of the mortar mixer to the back and upwards. The mixing bowl lowers.
Laboratory mortar mixers Model 1.0204.LV Inserting the mixing bowl The container holder is in the lowered position. Insert the bowl so that the rear tab of the bowl first engages the rear of the recess in the mounting. Then set the bowl on the pins and fold the latches towards the bowl.
Figure 5 Removing contact protection Reinsert the mixing bowl and stirrer. The stirrer can now be turned by hand. With the spacing template (TESTING Art.-No.: 1.0203.07), the distance can be checked and adjusted as described in point (see: Height adjustment). If the distance con- forms to the standards, the contact protection is refitted.
Laboratory mortar mixers Model 1.0204.LV Correct distance If the distance between stirrer and mixing bowl is not correct, remove stirrer and mixing bowl. First, unscrew the cover. Slightly loosen the two clamping screws. Now loosen the lock nut of the adjusting screw at the lower end of the mixing bowl holder, and then set the distance with the help of the adjusting screw from the mixing bowl mounting and retighten the clamping screws.
Laboratory mortar mixers Model 1.0204.LV Optional splash guard ring In order to avoid splashing out of the material with very thin-bodied sample material, there is an optional splash guard ring for the mortar mixer. The optional splash guard ring can be ordered using the catalog number "1.0204.TEN- 07".
Laboratory mortar mixers Model 1.0204.LV Operation Switching the mortar mixer on and off Connect the power cable to the IEC power connection of the mortar mixer and the socket. Turn on the mortar mixer, the power switch lights up. Main switch...
Laboratory mortar mixers Model 1.0204.LV 10. Setting speeds Both the speed levels of the mixer are already set correctly by the manufacturer. If the speeds are to be adjusted, the cover must be removed. For this purpose, the funnel holder has to be removed and the 6 screws of the cover have to be unscrewed. Now the cover can be removed.
Laboratory mortar mixers Model 1.0204.LV 11. Warranty In principle, our General Conditions of Sale and Delivery are applicable. The manufacturer provides a guarantee that these operating instructions have been com- piled in accordance with the technical and functional parameters of the mortar mixer sup- plied.
Laboratory mortar mixers Model 1.0204.LV 13. Cleaning and maintenance 13.1 Cleaning the mortar mixer If external cleaning of the mortar mixer is necessary, depending on the frequency of use or ambient conditions, proceed as follows: Switch off the MAIN SWITCH.
Laboratory mortar mixers Model 1.0204.LV 13.4 Taking the mortar mixer out of operation 1. Switch off the MAIN SWITCH. 2. Disconnect the mortar mixer from the power supply 3. Cover the mortar mixer with the dust cover 4. Store the mortar mixer in a dry place...
14. Issue date of the operating instructions edition 04/2019 15. Copyright The copyright remains with the company TESTING Bluhm & Feuerherdt GmbH These operating instructions are intended only for the operator and his/her personnel. It contains specifications and instructions that may not be replicated ...
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