AQC Maxiflo 10MCH4-80 Скачать руководство пользователя страница 26

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Horizontal downflow pleated cartridge dust collector

Problem

Probable cause

Solution

Cleaning cycle light

is ON but nothing

happens.

Solenoids are not

wired properly

Check wiring between sequencer card and solemoids.

Defective solenoids

Check if solenoids work properly.

Cleaning cycle light

is ON but nothing

happens.

Defective sequencer

card

Check if sequencer card is defective by following

the manufacturer’s recommendations.

The alarm light is

ON (DCT-1000)

Alarmvalue is too low

Adjust to a higher value.

Too much

pressure loss

Check and clean compressed air system. Replace car-

tridges if normal pressure does not resume to normal.

The pneumatic data

hose is unplugged,

broken or clogged.

Check the pneumatic hoses connected to the DCP

pressure module for any leak or tear.

Replace if necessary.

Содержание Maxiflo 10MCH4-80

Страница 1: ...with the unit when set up and start up are complete AQC Dust Collecting Systems inc reserves the right to change design and specifications without prior notice 2MCH2 8 2MCH3 12 2MCH4 16 3MCH2 12 3MCH3...

Страница 2: ...12 2 Electrical connections 14 12 3 Optional equipment 14 12 4 Anti abrasive inlet 15 12 5 Platform and ladder 16 12 4 Explosion relief vent 16 13 Magnehelic gauge 17 14 Start Stop procedure 17 14 1...

Страница 3: ...using the system should be to trained on safety measures and maintenance procedures 2 INFORMATION ON THE DUST COLLECTOR Model Serial number Delivery date Date of installation Name of customer Address...

Страница 4: ...Each MAXIFLO unit includes Fully welded steel cabinet with reinforcements 4 to 80 filter cartridges with specific media for your application Air deflectors to protect the cartridges from larges debris...

Страница 5: ...xplosion 5 OPERATION During normal operation the MAXIFLO unit vacuums dust laden air into the collector inlet Smaller particles are vacuumed toward the cartridges and larger particles fall toward the...

Страница 6: ...olid surface such as a concrete slab or platform may be required 2 Wind factor and seismic zones should be considered before selecting the location of the dust collector 3 Position the dust collector...

Страница 7: ...eep it in place 4 Install a ground wire to the unit Crane or lift truck Spreader Chains Slings Shackles Eye bolts Spikes Wrench Sockets Power drill Concrete drill bit Concrete anchors Bolts Self tappi...

Страница 8: ...assembled but because of shipping purposes some field assembly may be required The next steps must be followed to assemble the dust collector structure Drawing 3 MAXITUBE 5 Lift the lter cabinet usin...

Страница 9: ...components prior to tighten the cross braces using bolts nuts and washers at meeting point 2 Anchor the hopper section into the ground using anchor bolts not supplied 5 Withdraw the crane only when al...

Страница 10: ...00 sequencer The MAXIFLO unit is equipped with 115 VAC solenoids which activate the cleaning valves Those solenoids are integrated in a NEMA 4 12 box behind the filter cabinet and above the air tanks...

Страница 11: ...ncluded on the electronic panel Wiring for these solenoids is factory assembled The optional DCT 1000 activates the solenoids in sequence to operate the cleaning valves Drawing 6 represents a typical...

Страница 12: ...ime 1 second to 255 seconds Down time accuracy 1 of setting Weight 1 lb 3 0 oz 538 6 g Approval agency UL cUL DCP pressure module Pressure range 10 w c ou 20 w c Temperature range 40 to 140 F 40 to 60...

Страница 13: ...ff valve pressure regulator and filter on the compressed air line Those components are not supplied by A Q C unless required by the customer All components must meet a maximum 90 psig pressure NEVER A...

Страница 14: ...r prior to perform the installation 1 Ensure all electrical connections sealed and power is available 2 Check remote control connections if any and that all breakers are OFF 3 Switch ON power to the u...

Страница 15: ...3 Check to make sure the drum flange is pushed at the end of the slide 4 Lift drum up 5 Attach the drum to the quick clip system 6 Check the seal assembly Adjust quick clip system if there is a leak...

Страница 16: ...liable nor responsible for any injury or damage caused by fire or explosion as per the agreement issued upon construction of the dust collector However the explosion relief vent is designed to meet N...

Страница 17: ...il the pressure differential has increased by at least 1 w g from the starting point This operation allows caking onto the cartridges for a better filtration efficiency 14 2 Regular start up Ensure al...

Страница 18: ...rior installation When a dust collector equipped with an explosion relief venting system is installed inside the premises the unit must be installed within 3 meters 10 feet of an exterior wall and the...

Страница 19: ...filtered which in most cases does not require periodic changes However if a cartridge should tear or be punctured replacement of such should be performed as soon as possible 16 2 Remplacement of cartr...

Страница 20: ...n in the hopper and clean if necessary Follow these steps to install the new cartridges Note older type MAXIFLO dust collectors are equipped with open open and open closed type cartridges More recent...

Страница 21: ...an explosion vent the following components must be checked 1 Explosion vent must be free of any obstruction 2 Check for corrosion or rust 3 Check for any physical or mechanical damages 4 Ensure the si...

Страница 22: ...es pulse connectors etc Should those delays be modified for any reason adjust them as per the following instructions Press the select button to scroll the different programming options Press UP and DO...

Страница 23: ...k and log data If the values indicated are above the fixed limits refer to the troubleshooting section Weekly Filters Check for possible leaks Repair if necessary Ensure the cartridges are well sealed...

Страница 24: ...ed Check all access doors and gaskets Also check hopper for leaks Fan has obstructions Check for obstructions at the fan outlet Remove any debris Adjust the air damper Cartridges need to be replaced R...

Страница 25: ...rs hooked up to the dust col lector and bleed the pneumatic lines Check for debris wear and tear or a break in the diaphragm valve by removing the cover Check for leaks at the solenoids and on the pne...

Страница 26: ...N but nothing happens Defective sequencer card Check if sequencer card is defective by following the manufacturer s recommendations The alarm light is ON DCT 1000 Alarmvalue is too low Adjust to a hig...

Страница 27: ...rom this warranty customer must notify Seller in writing of the Product defect which notice shall include a reasonable description of the defect within 10 days from the date such defect is discovered...

Страница 28: ...vised of the possibility of such damages or could have reasonably foreseen them 22 3 Fire and Explosion and Acceptance of Risk Customer acknowledges that improper installation or use of the Product ma...

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