Amano MJ Series Скачать руководство пользователя страница 26

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MAINTENANCE

Make sure to read and understand the following warnings and cautions before performing maintenance.

！

WARNING

・

MOVING PARTS! To avoid SERIOUS PERSONAL INJURY:

ALWAYS TURN OFF the POWER and wait for the rotation to stop completely

BEFORE opening the cover.

！

CAUTION

・

To avoid ACCIDENTS: Maintenance work should only be performed by qualified

persons.

・

To avoid PERSONAL INJURY: Always wear gloves during inspections and

when replacing parts.

・

Before performing any inspection or maintenance service, be sure to turn off the

power of the unit at its source.

Failure to do this could cause electric shock.

■

Inspection Precautions

•

Be sure to turn off the (primary) power supply at the source before performing an inspection.

•

When working at high places, wear protective equipment that is appropriate for the high altitude.

Cyclone Inspection and Cleaning

Following the procedure below, clean the cyclone approximately once a week.

* The inspection and cleaning intervals vary with use conditions, such as the concentration, type,

and amount of mist that is generated, as well as the amount of cutting chips generated.

１

Turn the power off

Turn the power off at the source before performing an

inspection and cleaning.

２

Open the inspection door to inspect (or clean) inside.

Remove the knob bolts, which are securing the

inspection doors in place, and open the two doors from

the side of the unit.

Remove the cutting chips and deposits that have

accumulated inside. Use a shop rag to wipe off any

dirt from the inside of the cyclone.

３

Close the inspection doors.

After inspection (or cleaning), reattach the inspection

doors, and secure them with knob bolts.

Tighten the two, upper and lower knob bolts

alternately, in order to attain an even amount of

tightness.

Two inspection doors are located on the side

Knob bolts

Inspection door

Содержание MJ Series

Страница 1: ...s who fully understand the contents of this manual should operate the mist collector Follow all operation and maintenance instructions and carry out the daily and periodic inspections as specified in this manual Observe all applicable laws and regulations regarding the installation and maintenance of the mist collector Original instruction ...

Страница 2: ...temperature electric shock bone fracture poisoning etc which have lasting effects or require hospitalization or long term outpatient treatment Injury refers to wounds burns electric shock etc which do not require hospitalization or long term outpatient treatment Property damage refers to extensive damages to houses household goods livestock or pets Examples of pictorial symbols The symbol shows a ...

Страница 3: ...MJ series need a periodical check to maintain the designed performance Refer to page 31 for the periodical check The manufacturer and dealers are not responsible for accidents or damage due to the following causes Improper operating conditions or usage different from that specified in this manual Failure to maintain the mist collector or replace the consumable parts as specified in this manual Any...

Страница 4: ...uction Duct Installation １５ Outline of Power Supply １６ Electrical Wiring １７５ OPERATION １９ Starting Stopping ２０ Waste Oil Disposal ２０ Handling Of Oil Drain Hose ２０ Test Run Motor Rotation Direction Check ２１６ MAINTENANCE ２２ Cyclone Inspection and Cleaning ２２ Collection Disc Cleaning ２３７ APPENDIX ２８ Outside Drawings ２８ Electric Circuit Diagram ３０ Periodic Inspection Table ３１ Troubleshooting ３２ Spe...

Страница 5: ... Also do not overload one electrical outlet This could cause fire or electric shock Never touch the power cable with wet hands when connecting or disconnecting it This could cause electric shock Never allow the power cable to get damaged or broken Never place heavy items on the power cable or bend it excessively This could also cause fire or electric shock To avoid FIRE or EXPLOSION Do not install...

Страница 6: ...EYE INJURY or other SERIOUS PERSONAL INJURY from expelled particles or droplets Do not look into the exhaust outlet To avoid PERSONAL INJURY Always wear gloves during inspections and when replacing parts If the motor stops during operation turn off the primary power at once Failure to do this could cause electric shock Before performing any inspection or maintenance service be sure to turn off the...

Страница 7: ...Locations ＭＪ５ The illustration shows MJ 5 The nameplate placement position is the same on MJ 10 ＭＪ１５ The illustration shows MJ 15 The nameplate placement position is the same on MJ 25 設備の保護装置付き回路からの電源配線を接続してください OMT 9205 ...

Страница 8: ...ormal noises fumes vibrations or smells are detected during operation turn off the power at once Continuing to operate the unit can cause damage electric shock or fire 4 General purpose PL nameplate 71 No 2 2 Caution Wear gloves before performing an inspection or replacing parts Failure to do so can cause injury 5 General purpose PL nameplate 71 No 3 1 Warning Be sure to ground the unit Otherwise ...

Страница 9: ...２ NAMES AND FUNCTIONS OF PARTS ＭＪ５ Inlet Lifting hook Drain port Roof Terminal box Knob on inspection door Exhaust muffler Inducer Fan Collection disc Cyclone Inspection door Outlet Motor Cleaning nozzle ...

Страница 10: ...the clean air that is discharged from the fan in order to reduce noise Outlet Discharges clean air Roof Covers the top of the unit Terminal box Three phase power supplied from the equipment circuit with a protective device connects here Lifting hooks Used for lifting the unit Inspection door The door for inspecting the cyclone Open the two inspection doors on the side to remove cutting chips or ot...

Страница 11: ...ection disc Collects the mist that has passed the cyclone Fan Rotates to generate a suction force in order to draw in external air After the oil mist is collected by the collection disc it becomes discharged externally from the drain port at the bottom Remove the large cutting chips that accumulate inside from the inspection port on a regular basis Inlet After the mist passes through the cyclone a...

Страница 12: ...ssively This could also cause fire or electric shock To avoid FIRE or EXPLOSION Do not install in a hazardous area ruled by law or regulation in your country To prevent stand from FALLING or TIPPING OVER Do not hoist the mist collector with the stand attached Never make any modifications to this equipment This could cause fire or electric shock To avoid ELECTRIC SHOCK Be sure to connect the ground...

Страница 13: ...ock All electrical wiring work must be performed by an authorized electrician Failure to do so can cause accidents Checking the Supplied Parts Before operating the unit make sure that the supplied parts listed below are available If any of the parts are missing be sure to contact the dealer where you have purchased the product or our sales office Supplied parts Male female elbow hose nipple drain ...

Страница 14: ...ts package Doing so can cause the unit to topple Do not expose the unit to strong vibrations or shocks Doing so can cause a malfunction Do not expose the unit to corrosive gases during transport Doing so can cause the unit to corrode Keep the temperature between 5 and 40 C and humidity between 10 and 90 no condensation during transport Take the position of the center of gravity and the mass of the...

Страница 15: ...l not be discharged normally and this will cause problems Ensure enough open space around the machine for daily maintenance and inspection No mounting altitude installation height is prescribed However make sure it is accessible for maintenance service Connect this machine to a three phase power supply Make sure the power specifications given on the attached identification plate Supply power from ...

Страница 16: ...e the casters only for moving During operation secure the frame in place and take proper measures to prevent it from toppling Attach the duct hose to the inlet and secure firmly with a hose band clamps etc To prevent mist from accumulating inside do not allow the duct hose at the inlet to droop down in the middle of its routing To minimize its suction resistance keep the duct hose as short as poss...

Страница 17: ...f cutting chips to a minimum Storage Conditions Observe the following conditions for storing the unit Failure to do so can cause the product to malfunction or prevent it from realizing its full performance Install the unit indoors away from direct contact with rain mist and sunlight Keep the temperature between 5 and 40 C and humidity between 10 and 90 no condensation during storage Baffle plate A...

Страница 18: ...th the hose clamp ２ Place drain hose in recovery container oil the same oil as that in the collected mist into the oil pan and therein sink the drain hose until more than 100mm in length from its top end is submerged in oil The length of the drain hose from drain hole to oil surface of the drain pan should be more than 250mm During operation vacuum suction force acts also on the drain port In orde...

Страница 19: ... φ１２３ φ１４８ φ１９８ Nominal duct diam mm φ１００ φ１２５ φ１５０ φ２００１ Duct Material The use of oil resistant duct or hose which resists hardening by lubrication oil or cutting oil is recommended ２ Duct Installation Place a duct or hose into the inlet and use a hose clamp to secure it in place Example Kanaflex Corporation oil resistant duct Hose clamp Cuff Duct Hose To prevent oil from leaking apply a caulkin...

Страница 20: ... OMV 83315 Stay for mounting push button switch OMT 8306 Stay for mounting fuse less breaker or earth leakage breaker OMT 83255 The mounting stay enables the mounting of an electrical component to the unit see the diagram on the right When installing a fuse less breaker or an earth leakage breaker make sure to install it together with a push button switch equipped with an overload protection devic...

Страница 21: ...ws １ Loosen the cap to pass the power cords through the cable gland All work associated with power supply connection must be performed by an authorized electrician Check the power supply requirements on the nameplate on the unit before connecting power The power cord should be more than 0 75 mm2 in thickness and of VCT four conductor cord After completing the wiring and before operating the unit f...

Страница 22: ...Static electricity discharged during the operation can cause malfunction faulty or erroneous operation of the machine So ensure the machine is correctly grounded to enable the static electricity escape into the ground CHECK Make sure that the grounding wires are connected in conformity with D class Grounding Work requirements grounding resistance less than 100 ohm CHECK Use round terminals for the...

Страница 23: ...le for dust even after the fire is out don t open the door until the internal temperature drops to the normal level Otherwise a secondary explosion could occur CAUTION To avoid MALFUNCTIONS ELECTRIC SHOCK or FIRE Turn off the power immediately if there is smoke vibration or unusual noise or odor during operation Do not operate the unit with its inlet and outlet holes covered Neglecting this cautio...

Страница 24: ...waste oil that has accumulated in the recovery tank in accordance with your company s regulations the laws of your country or the ordinances of your locality Handling Of Oil Drain Hose Important Inappropriate handling of oil drain hose may cause contamination of the disk which may result in decease of blown air volume i e bad suction min min min min Put oil and immerse the tip in oil Route tube ar...

Страница 25: ...ow direction If it is rotating in the opposite direction return to the section on Electrical Wiring and interchange the U and W phases of the three power cords in the terminal box Caution Be sure to wear protective equipment such as goggles or a mask before checking the direction of the rotation Spend as short a time as possible to check the direction of the motor Even when the motor is rotating b...

Страница 26: ...high altitude Cyclone Inspection and Cleaning Following the procedure below clean the cyclone approximately once a week The inspection and cleaning intervals vary with use conditions such as the concentration type and amount of mist that is generated as well as the amount of cutting chips generated １ Turn the power off Turn the power off at the source before performing an inspection and cleaning ２...

Страница 27: ...an be cleaned with compressed air or tap water squirting from the cleaning nozzle 1 Stop operation If interlocked with machining equipment stop it on the utility side 2 Connect the hose of compressed air hose or tap water to the cleaning nozzle Connect the hose of compressed air hose or tap water to the cleaning nozzle by using a cleaning kit Refer to the page 26 3 Start operation and immediately ...

Страница 28: ...e disk 1 Stop operation If interlocked with machining equipment stop it on the utility side 2 Open the inspection door Open either of doors on the side of main body 3 Start operation and immediately stop it Once it started stop it immediately 4 Spray detergent aiming at the collection disk While the collection disk is rotating by inertia spray detergent upward on the collection disk more that 10 t...

Страница 29: ... the cleaning more effective 9 Check whether air flow volume is recovered Make sure of the recovery by putting a hand on air outlet port At this time never look into it Otherwise it may result in an injury 10 Supply compressed air If air flow volume is not recovered supply compressed air or tap water through the cleaning nozzle Refer to in P23 Caution If drained oil is recycled to machining equipm...

Страница 30: ...l tap water cleaning kit OMT 851150 hose nipple φ15 in inner diameter hose band manual ball valve FR unit Manual ball valve Male and female elbow 1 2 nipple Hi Coupler joint Hi Coupler socket NITTO KOHKI CO LTD For low pressure Manual tap water cleaning kit Manual ball valve Manual air cleaning kit Male and female elbow Hose band φ15 in inner diameter Please prepare Please prepare ...

Страница 31: ...tomatic periodical cleaning kit for the cleaning with compressed air or tap water Automatic cleaning unit Model MJ 5 MJ 10 MJ 15 MJ 25 Part No OMS 856170 OMT 856170 OMY 856170 OMZ 856170 Contact us at one of our branches and sales offices for further details ...

Страница 32: ... ２８７ APPENDIX Outside Drawings ＭＪ５ＭＪ１０ Unit mm Unit mm ...

Страница 33: ... ２９ Outside Drawings ＭＪ１５ＭＪ２５ Unit mm Unit mm ...

Страница 34: ... ３０ Electric Circuit Diagram ...

Страница 35: ...il hose for any improper installation If any correct and reinstall ２ Check for the drainage from the drain oil hose If it is poor clean the interior Cyclone １ Through the inspection port remove the contamination that has accumulated inside the cyclone Power cord １ Check the power cord for any deterioration damage or improper defective connection If exposure of core conductors or worn out covering ...

Страница 36: ...er cord Poor air intake Reverse rotation of motor Defective joints of ducts hoses Contamination inside cyclone Clogged collection disc Re connect the two conductors of 3 phase power cord conductors to change their phases each other for correcting motor rotation direction Check ducts hoses for any defects or faulty joints and rework or replace at need Remove the contamination from inside the cyclon...

Страница 37: ...98 φ123 φ148 φ198 Weight kg 35 42 61 80 Oil drainage hole 1 inch socket Furnished accessories Drain hose φ 25 mm bore x 2 m length hose clamp hose nipple male female elbow Sold Separately Part No Part name ＭＪ５ＭＪ１０ＭＪ１５ＭＪ２５ After filter individual element OMS 811170 OMT 811170 OMY 811170 OMZ 811170 After filter Assembly OMS 810170 OMT 810170 OMY 810170 OMZ 810170 Automatic cleaning unit OMS 8...

Страница 38: ...perly in accordance with the relevant laws and ordinances Drain Oil Disposal Dispose of the oil that has accumulated in the recovery tank in accordance with the regulation of your company the laws of your country and the ordinances of your locality ...

Страница 39: ...bility that the following product conforms to all the relevant provisions Product Name Oil Mist Collector Model Name ＭＪ５ＭＪ１０ＭＪ１５ＭＪ２５ Council Directives Machinery 2006 42 EC ANNEX I LVD 2006 95 EC Applicable Standards Machinery EN ISO 12100 1 EN ISO 12100 2 EN ISO 14121 1 EN ISO 13857 LVD 60204 1 2006 Year to begin affixing CE Marking 2009 Place Shizuoka Japan ...

Страница 40: ...OMT 935102 13 Printed in Japan on recycled paper T9412A 275 Mamedocho Kohoku ku Yokohama Japan 222 8558 TEL 81 45 401 1441 FAX 81 45 439 1150 http w w w am ano co jp Eng lish ...

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