9.2.5 How to replace the power element of the 2 heating circuit (only for furnace types BL, TL) 9.2.6 How to change the air circulation fan Warranty Circuit diagrams Index MIHM-VOGT GmbH & Co. KG, Dental-Gerätebau, Dunantstr. 7, D-76131 Karlsruhe, Tel.: +49/721/96174-0, Fax: +49/721/96174-20...
- 2 - Dear customer, We thank you for your decision to buy a high-quality MIHM-VOGT furnace. It will support you with your work for many years, because it was developed and built using the latest technology. Improper use can cause damage, therefore we ask you to carefully read through this working instructions and to follow it.
Safety warning{ XE "Safety warning" } The MIHM-VOGT laboratory furnace is exclusively designed for the elimination of wax and for • the preheating of casting rings. We are not liable for damages due to another use. The sockets at rear are exclusively intended for the connection of a MIHM-VOGT fume extraction hood, a MIHM-VOGT exhaust blower, or a MIHM-VOGT catalyzer.
XE "Transportation protection" } is to be removed from the heating muffle. The laboratory furnaces type KM, SL and GL are to be connected to an earthed plug 230 V, the laboratory furnaces type BL and TL are to be connected to a CEKON plug 230/400 V AC. If necessary, the exhaust blower{ XE "Exhaust blower"...
Page 6
"Holding time" }. Steps 'S2' to 'S4' are programmed in the same way. If one step is not required, set all values in this line on '0'. MIHM-VOGT GmbH & Co. KG, Dental-Gerätebau, Dunantstr. 7, D-76131 Karlsruhe, Tel.: +49/721/96174-0, Fax: +49/721/96174-20...
'01'): Press the load program key{ XE "Load program key" }{ XE "Key:Load program" } and enter the program number '01'. Confirm by pressing 'S2' = 'yes'. MIHM-VOGT GmbH & Co. KG, Dental-Gerätebau, Dunantstr. 7, D-76131 Karlsruhe, Tel.: +49/721/96174-0, Fax: +49/721/96174-20 Time...
Page 8
Example of programming{ XE "Examples" }: Shock heat{ XE "Examples of programming:Shock heat" } Heating speed Temperature Holding time °C/min. °C Min. Step 4: Step 3: MIHM-VOGT GmbH & Co. KG, Dental-Gerätebau, Dunantstr. 7, D-76131 Karlsruhe, Tel.: +49/721/96174-0, Fax: +49/721/96174-20...
Page 9
'S2' = 'yes'. STORE PROGRAM Example of programming{ XE "Example" }: 3-step heating with cooling step{ XE "Examples of programming:3-step heating with cooling step" } MIHM-VOGT GmbH & Co. KG, Dental-Gerätebau, Dunantstr. 7, D-76131 Karlsruhe, Tel.: +49/721/96174-0, Fax: +49/721/96174-20...
Page 10
3.) Steps 'S2', 'S3' and 'S4' are set in the same way. 4.) The program is stored by pressing the memory key{ XE "Memory key" }{ XE "Key:Memory" and confirmed with 'S2' = 'yes'. MIHM-VOGT GmbH & Co. KG, Dental-Gerätebau, Dunantstr. 7, D-76131 Karlsruhe, Tel.: +49/721/96174-0, Fax: +49/721/96174-20...
After pressing the 'Start/Stop' key to start the process, the stand-by display appears. The line 'S4' now shows the word 'RUN' instead of 'STNDBY'{ XE "Process run" }. MIHM-VOGT GmbH & Co. KG, Dental-Gerätebau, Dunantstr. 7, D-76131 Karlsruhe, Tel.: +49/721/96174-0, Fax: +49/721/96174-20...
} and then heats up to the new temperature set XE " " (850 °C). The final temperature may be changed as often as required. The original parameters of the program remain untouched. MIHM-VOGT GmbH & Co. KG, Dental-Gerätebau, Dunantstr. 7, D-76131 Karlsruhe, Tel.: +49/721/96174-0, Fax: +49/721/96174-20...
Page 13
XE " " step which is recommended especially in case of shock-heat investments{ Shock-heat XE " investments }. Therefor the furnace is heated up as follows: " MIHM-VOGT GmbH & Co. KG, Dental-Gerätebau, Dunantstr. 7, D-76131 Karlsruhe, Tel.: +49/721/96174-0, Fax: +49/721/96174-20...
This function may be deactivated by another pressure on the 'S4' key. Data is stored by pressing the 'S2' key = 'yes'. Pressing 'S1' = 'no' stops the menu, and the stand- by display appears again. MIHM-VOGT GmbH & Co. KG, Dental-Gerätebau, Dunantstr. 7, D-76131 Karlsruhe, Tel.: +49/721/96174-0, Fax: +49/721/96174-20...
Page 15
Time °C/min °C 0 STNDBY 0 TEMP. 0 MO 12:13 0 MO 13:05 3.) After pressing the memory key MIHM-VOGT GmbH & Co. KG, Dental-Gerätebau, Dunantstr. 7, D-76131 Karlsruhe, Tel.: +49/721/96174-0, Fax: +49/721/96174-20...
An acoustic signal indicates the end of the program. If you do not want this acoustic signal in general, you may turn it off by pressing the 'S3' key. (The MIHM-VOGT GmbH & Co. KG, Dental-Gerätebau, Dunantstr. 7, D-76131 Karlsruhe, Tel.: +49/721/96174-0, Fax: +49/721/96174-20...
Page 17
1, Tuesday = 2 ... Sunday = 7. The current time is to be altered manually with the summer/winter time switch{ XE "Summer time" }{ XE "Winter time" }! Key 'S1': 'S1' is used to go on further: MIHM-VOGT GmbH & Co. KG, Dental-Gerätebau, Dunantstr. 7, D-76131 Karlsruhe, Tel.: +49/721/96174-0, Fax: +49/721/96174-20...
'S1' key switches on the air circulation fan for a fast cooling process (only possible in case of furnaces with integrated air circulation). DOOR OPEN TEMP. MIHM-VOGT GmbH & Co. KG, Dental-Gerätebau, Dunantstr. 7, D-76131 Karlsruhe, Tel.: +49/721/96174-0, Fax: +49/721/96174-20...
}, order No. 73210) must be installed inside the pipe{ XE XE " " "Pipe" }. With this measure, the catalyzer's pipe may be extended up to approx. 3 - 5 m MIHM-VOGT GmbH & Co. KG, Dental-Gerätebau, Dunantstr. 7, D-76131 Karlsruhe, Tel.: +49/721/96174-0, Fax: +49/721/96174-20...
"Sensor" } Temperature inside the heating Open the door and wait until the muffle is significantly below room heating muffle has reached room temperature. temperature. MIHM-VOGT GmbH & Co. KG, Dental-Gerätebau, Dunantstr. 7, D-76131 Karlsruhe, Tel.: +49/721/96174-0, Fax: +49/721/96174-20...
No mains voltage. Check fuses in the circuit breaker box, Yellow pilot light of On/Off check connection management. Call switch is off. customer service if necessary. MIHM-VOGT GmbH & Co. KG, Dental-Gerätebau, Dunantstr. 7, D-76131 Karlsruhe, Tel.: +49/721/96174-0, Fax: +49/721/96174-20...
Page 22
1050 ° C and held for activating the circuit breaker. approx. 3 hours. If this does not help, change the insulation and call customer service if necessary. MIHM-VOGT GmbH & Co. KG, Dental-Gerätebau, Dunantstr. 7, D-76131 Karlsruhe, Tel.: +49/721/96174-0, Fax: +49/721/96174-20...
It is unlikely that these limit values will be reached during servicing of the laboratory furnace. It is nevertheless recommended that respiratory masks type FFP2 are worn on a voluntary basis. MIHM-VOGT GmbH & Co. KG, Dental-Gerätebau, Dunantstr. 7, D-76131 Karlsruhe, Tel.: +49/721/96174-0, Fax: +49/721/96174-20...
Proceed accordingly in reverse order to put in the new front electronic unit. Do not mix up the thermocouple connections (red = „+“, white = „-“). MIHM-VOGT GmbH & Co. KG, Dental-Gerätebau, Dunantstr. 7, D-76131 Karlsruhe, Tel.: +49/721/96174-0, Fax: +49/721/96174-20...
No. 1. Replaced parts will become the property of Mihm-Vogt. Guarantee claims are to be submitted with the invoice to a Mihm-Vogt specialist dealer who will carry out the repair.
Page 26
Mihm-Vogt specialist incorporation in the appliance of parts whose use has not been approved by Mihm-Vogt or which...
Individual programs Correction program Individual text Cursor Information Start time Installation Delay start feature 11, 15 Delivery form Door filling 1 ... 9 Doorstone Casting time MIHM-VOGT GmbH & Co. KG, Dental-Gerätebau, Dunantstr. 7, D-76131 Karlsruhe, Tel.: +49/721/96174-0, Fax: +49/721/96174-20...
Page 29
Use area Power element Process run Program Entering Voltage Individual Loading Start Storing Warranty Program '00' Program '99' Winter time Program number Program step keys Programming MIHM-VOGT GmbH & Co. KG, Dental-Gerätebau, Dunantstr. 7, D-76131 Karlsruhe, Tel.: +49/721/96174-0, Fax: +49/721/96174-20...
Need help?
Do you have a question about the KM and is the answer not in the manual?
Questions and answers