Azbil MC9 Series Instruction Manual
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Azbil MC9 Series Instruction Manual

Azbil MC9 Series Instruction Manual

Micron-lub lubrication unit
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MICRON-LUB LUBRICATION UNIT
Please read the "Terms and Conditions" from the
following URL before ordering or use.
http://atc.azbil.com/en/products/en_kiyaku.html
Azbil TA Co., Ltd.
TACO Co., Ltd. changed its name to Azbil TA Co., Ltd. on April 1, 2013.
9-27-9 Takashimadaira, Itabashi-ku, Tokyo TEL：03-3936-2311
Tokyo Office
Kita-Kanto Office :Tel 048-556-9511
Shizuoka Office
2018-07 R10
MC9 series
Instruction manual
:Tel 03-3936-2311
:Tel 082-261-5231
［NOTE］
･The contents of this document might
change without notice.
･Copying or reprinting this document without
permission is prohibited.
http://atc.azbil.com
Chubu Office
:Tel 052-322-1631
Kansai Office
:Tel 06-6302-7730
Chugoku Office
:Tel 082-261-5231
174-297j
１

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Summary of Contents for Azbil MC9 Series

  • Page 1 ･Copying or reprinting this document without http://atc.azbil.com/en/products/en_kiyaku.html permission is prohibited. Azbil TA Co., Ltd. http://atc.azbil.com TACO Co., Ltd. changed its name to Azbil TA Co., Ltd. on April 1, 2013. 9-27-9 Takashimadaira, Itabashi-ku, Tokyo TEL：03-3936-2311 Tokyo Office :Tel 03-3936-2311 Chubu Office...

  • Page 2: Table Of Contents

    CONTENTS 1. Descriptions ......................3 2. Specifications ....................... 3 3. Coding method for model numbers: ..............5 4. Operation ......................6 5. Installation and Handling ..................7 5-1. Installations ......................7 5-2. Connection of Air Preparation Equipments for Supply Air ........7 5-3.

  • Page 3: Descriptions

    1. Descriptions MC9 series and other Micron-Lub lubrication units can be used to lubricate bearings of all types, gears, linear slides, ball screws, chains, slides, ways, and other machine elements requiring a thin oil film for lubrication. A solenoid operated oil shot pump, which is controlled by electrical interval timer for the MC9 lubrication unit supplies constant precise oil quantity to venturi nozzle, which generates a fine dry fog of oil particles.
  • Page 4 (This is 3:-:- of compressed air quality classification). Installations of air preparation equipment that satisfy the Micron-Lub lubrication system are required. We Azbil TA are dealing in oil removal filters removing gaseous oil, which are recommended to install in air...

  • Page 5: Coding Method For Model Numbers

    Pressure Switch EN models approved by TUV ＊ ＊D04 units with element of 0.3μm are available. 0,1±0.01MPa Consult to Azbil TA if required. Replace with Figures *.* multiplied by 10 K＊.＊ ＊A supply air preparation equipment and to setting pressure by MPa units.

  • Page 6: Operation

    4. Operation MC9 series Micron-Lub lubrication unit generates extremely fine and light oil fog (called “Fog”), which is conveyed to each lubrication part at the long distances through a low-pressure manifold piping. Multi-part lubrication is possible with the manifold system.

  • Page 7: Installation And Handling

    5. Installation and Handling 5-1. Installations After checking following points for the installation of Micron-Lub lubrication unit, mount the unit firmly ・ Do not use together with organic solvents, such with 2 mounting holes so that oil tank may become as alcohol, thinner, and trichlene, or in the perpendicular.

  • Page 8: Manifold Piping

    5-5. Manifold Piping Manifold piping should be worked with being careful on the following matter. (1) Manifold piping (1/2) is required that piping of transverse direction is performed after starting stand-up piping (1-2m) from lubrication unit. Piping of transverse direction should give a slope of 2/100 ～5/100.

  • Page 9: Electrical Wiring

    6. Electrical Wiring 1. In case of models without electrical control circuit ・Remove cover on the body of Micron-Lub lubrication unit after unscrewing cover-retaining screws. Then, terminal block for electrical wiring will appear. Connect wiring to each terminal according to electrical control circuit.
  • Page 10 2. In case of models with electrical control circuit ・In case of the lubrication models with electrical control circuit (DC24V), connect electrical wiring for electric supply, input for START, and alarming output to TB1 terminal of circuit board. ・Refer to page 22 for electrical wiring of MC9 models equipped with electrical control circuit.

  • Page 11: Handling & Adjustment

    ・Consult to the lubricant makers or Azbil TA if it is unclear that the lubricant is suitable for Micron-Lub lubrication. ・Do not actuate the pump on the condition that there is no lubricant in the reservoir.

  • Page 12: Operation Of Oil-Shot Pump And Confirming Of Oil Dripping

    ・In case of the application with ambient temperature under 10℃, set the manifold pressure higher than 0.05MPa. ・ After adjustment of manifold pressure, confirm there is pressure difference of more than 0.1MPa between manifold pressure and operating pressure on the lubrication unit. If the pressure differences become smaller than 0.1MPa, increase the operating air pressure.

  • Page 13: Method Of Setting Of Oil-Shot Frequency

    ・Concerning setting and adjustment of the timer; In case of the lubrication unit without electrical control circuit, refer to the instructions attached to the interval timer that was separately prepared by the user. ・Timer for interval activation of pump is not equipped to the standard MC9 lubrication CAUTION unit.

  • Page 14: Operation Of Mc9 Units With Electrical Control Circuit

    Slide the switch of SWx marked ◎ Shot Q’ty Shot Interval toward ON side in the table in right (shot／min) (sec/shot) ◎ × ◎ ◎ according to required oil shot quantities. Switch of SWx marked × remains at × × ◎...

  • Page 15: Dripping Oil Quantities, And Oil Consumption

    Especially for high speed bearing lubrication, the oil supply may be reduced and the manifold pressure may be adjusted higher. Consult to Azbil TA if there is any unclear. (1) Oil drop quantity can be adjusted by operative frequency of oil shot pump.

  • Page 16: Oil Replenishment

    ・If the machine operation is irregular in a day, calculate the oil amount (V cm /h) by dividing with actual operated time (h, hour). (3) Estimated calculation of oil consumption from the number of oil drips in the sight-dome. MC9 oil shots pump supplies oil drop to venturi-nozzle by 0.05 cm per shot through the drip tube in the sight-dome.

  • Page 17: Maintenance & Checking

    8. Maintenance & checking ・Daily maintenance items are: 1) Checking of operating pressure: ] MPa (＝set pressure of Filter-Regulator) 2) Checking of quantities of oil drips: ] drips/min. 3) Checking of oil consumption: ] cm /h (or cm /day) 4) Checking of manifold pressure: ] MPa 5) Checking of operation of automatic drain valve of filter or Filter-Regulator unit.
  • Page 18 ・Oil is accumulated in the fog (mist) selecting bowl. It is a normal state that oil height is within 1cm from the bottom of the bowl. If oil height is over 1cm, screen element on return tube or condensing fitting is clogged. Disassemble and clean them.
  • Page 19 Adjustment and Wiring of Oil Drip Monitor Amp-unit: For Reference MC9-01L3/01B3-xx2x/xx3x /xx5x /xx7x /xx9x types are equipped with oil drip monitor. Electrical wiring and adjustment of the oil drip monitor are as follows. (Manual Sensitivity Adjustment) 1. Make CPL lubrication unit into operating condition, 2.

  • Page 20: Description Of Components

    10. Description of components Name Model no., SK item no. and specifications Usage ■ D14 Regulator D14-300-0003 D14 sets operating pressure. integrated Sol. valve D04 removes liquid & contamination from supply air, ■ D04 Filter-Regulator D04-300-3023 and sets operating pressure. F4-550017 (5μｍ...

  • Page 21: Assembly Drawing Of Main Parts - Mc9

    11. Assembly Drawing of Main Parts – MC9...

  • Page 22: Electrical Circuit Diagram Of Mc9 Units With Circuit Board

    12. Electrical Circuit Diagram of MC9 Units with Circuit Board...

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