background image

 
 
AQC Dust Collecting Systems                                            

 
 

 

 

14 

 

Содержание MAXIFLO-VC

Страница 1: ...Owner s manual for installation operating and maintenance...

Страница 2: ...ing Systems This manual is property of the owner Leave with the unit when set up and start up are complete AQC Dust Collecting Systems inc reserves the right to change design and specifications withou...

Страница 3: ...ures and maintenance instructions Warning The usage of the collector or the type of dust to be filtered may require an explosion relief venting system Dust collectors are not equipped with such a devi...

Страница 4: ...tform and ladder 18 Explosion relief vent 18 Magnehelic gauge 18 Start Stop procedure 19 Start up with new filters 19 Regular start up 19 Shut down 19 Staff Workers 20 Electrical components 20 Explosi...

Страница 5: ...tions for dust capture Optional equipment may include a hopper with quick clip drum drawer or with conveyor and rotary valve Each Maxiflo VC unit includes Fully welded steel cabinet with reinforcement...

Страница 6: ...a fire or explosion hazard within the collector Under no circumstances those pollutants should be filtered by the collector unless it has been designed to that effect and equipped with an explosion re...

Страница 7: ...eaning The cleaning of the filter cartridges is performed using a reverse air pulse technology see drawing 1 A solenoid and diaphragm valve system is aligned toward the cartridges and the shock wave c...

Страница 8: ...stalled should be able to sustain the weight of such along with the accessories ducting blower and matter that will be stored The construction of a flat and solid surface such as a concrete slab or pl...

Страница 9: ...e on the dust storage section upper outline One strip should be applied inward of the bolt holes and one strip outward of the bolts holes drawing 3 5 Lift the filter cabinet using the lift lugs Using...

Страница 10: ...is installed inside of the legs and the other outside of the legs Do not tighten the screws at this moment 3 With the use of a crane or lifting device slowly set the hopper onto the support plates At...

Страница 11: ...cleaning system The dust collector control panel may be installed on the Maxiflo VC unit inside or outside the building or remote of the unit 1 Using the electrical diagram supplied with the panel co...

Страница 12: ...an start up using an auxiliary contact The electronic board is fitted in a NEMA 4 12 box To activate the pulse cleaning system when the fan is OFF install a selector or timer with constant feed on the...

Страница 13: ...13...

Страница 14: ...AQC Dust Collecting Systems 14...

Страница 15: ...15...

Страница 16: ...l Check for possible leak s Note The use of an air dryer is strongly recommended to avoid any problem related to humidity in the compressed air system Install a shut off valve pressure regulator and f...

Страница 17: ...ers are OFF 3 Switch ON power to the unit 4 Start the fan and shut off immediately Check fan rotation The rotation is indicated on the label of the fan 5 Adjust the adequate air volume using the air d...

Страница 18: ...issued upon construction of the dust collector However the explosion relief vent is designed to meet NFPA 68 criteria related to explosion venting systems The entire venting surface is calculated usi...

Страница 19: ...ficiency Regular start up Ensure all optional equipment i e screw conveyor rotary valves etc except the blower Open the compressed air valve and activate the sequencer Start the blower and allow dirty...

Страница 20: ...the optional equipment must be bolted to the floor in order for the unit to be stable and secured should an explosion occur or in case of high winds Interior installation When a dust collector equippe...

Страница 21: ...Shut down and bleed the compressed air line feeding the collector Maintenance staff must wear protective goggles and an adequate respiratory apparatus Purge the system of all gazes and vapours other t...

Страница 22: ...do not overlap 5 Place a hand on each of the handles found on either side of the cartridge row 6 Pull the handles forward and down They should rotate 90 towards the bottom The cartridge support shoul...

Страница 23: ...re well lubricated 9 Ensure the door is well sealed against the dust collector Control panel The sequencer is designed to control the air pulse cleaning valves jet pulse It allows the programming of a...

Страница 24: ...e opening time 4 HIGH LIMIT sets the highest limit at which the sequencer will start pulsing available only with the DCP pressure module 5 LOW LIMIT sets the lowest limit at which the sequencer will s...

Страница 25: ...dicated 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 Look for accumulation of dust...

Страница 26: ...oors and gaskets Also check hopper for leaks Refer to installation on page 9 Fan has obstructions Check for obstructions at the fan outlet Remove any debris Adjust the air damper Cartridges need to be...

Страница 27: ...agm valve by removing the cover Check for leaks at the solenoids and on the pneumatic hoses Replace and repair all damages If the valves are frozen check the air dryer or install a heating element aro...

Страница 28: ...acturer 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 cartridges if normal pressu...

Страница 29: ...tten instrument signed by the President or Vice President of Sales of AQC THIS WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES WHETHER WRITTEN ORAL OR IMPLIED INCLUDING ANY IMPLED WARRANTY O...

Отзывы: