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Operator Manual

AeRO 75 Series

Содержание AeRO 75

Страница 1: ...Operator Manual AeRO 75 Series...

Страница 2: ...al manual or other without the express written consent of Cold Jet LLC Special Notes All information contained within this manual or information derived from exposure to the technology or equipment su...

Страница 3: ...AeRO 75 DX 15 Front View 16 Back View 18 Control Panel 20 Hopper 21 Regulator Configuration 25 Coalescing Particulate Air Filter 27 Blast Applicator 28 Operation Starting Up 32 Blasting 34 Shutting D...

Страница 4: ......

Страница 5: ...Safety...

Страница 6: ...lasting unit NEVER OPERATE a damaged blasting unit ALWAYS turn the main power OFF and remove the applicator control cable before removing the blast hose NEVER exceed recommended hose or blasting unit...

Страница 7: ...will help bleed off any additional static charge B The blasting unit s static ground cable must be attached to the target surface If a target is on a non grounded surface it will build up an electros...

Страница 8: ...nd USDA While exposure to CO2 gas is not harmful in low concentrations CAUTION must be exercised when using any material that can DISPLACE OXYGEN WARNING This product utilizes Carbon Dioxide CO2 as a...

Страница 9: ...2N0178 1 Urebrade Hose 140 psi 9 65 bar AeRO 75 2N0179 1 1 4 Urebrade Hose 140 psi 9 65 bar AeRO 75 AeRO 75 DX Low Pressure 2N0180 1 Kevlar Hose 300 psi 20 bar AeRO 75 DX High Pressure 2N0181 1 1 4 K...

Страница 10: ...Jet AeRO 75 series protects from a potential personal injury site located inside the machine The guard over the air exhaust port must remain installed at all times to serve its function Finger Guard...

Страница 11: ...ain desired air quality and dew point air drying and filtration equipment may be purchased from Cold Jet If you intend to provide your own air drying and filtration equipment consult Cold Jet Customer...

Страница 12: ...12...

Страница 13: ...13 Component Guide...

Страница 14: ...14...

Страница 15: ...nsistent pellet flow During operation the feeder transfers the pellets from the hopper to a stream of compressed air at a rate determined by the feed control system After exiting the nozzle and striki...

Страница 16: ...16 Blast Cable Connector Static Ground Cable Blast Hose Connector Control Panel Fork Lift Tubes Nozzle Hangers AeRO 75 Front View Component Guide Electrical Enclosure SERVICE ONLY...

Страница 17: ...17 Blast Cable Connector Static Ground Cable Blast Hose Connector AeRO 75 DX Front View Electrical Enclosure SERVICE ONLY Control Panel Fork Lift Tubes Nozzle Hangers Component Guide...

Страница 18: ...18 AeRO 75 Back View Bleed Valve Air Supply Hose Connect AC Power Cord Whip Check Power Cord Hanger Hose Hangers Component Guide...

Страница 19: ...19 Bleed Valve Air Supply Hose Connect AC Power Cord Whip Check Power Cord Hanger Hose Hangers Hopper Release Handle AeRO 75 DX Back View Component Guide...

Страница 20: ...ower Indicator Power Switch Feed Rate E Stop Hour Meter Pressure Gauge Machine Active light When light is on machine is ready to blast the hopper access door being open is an example of the light bein...

Страница 21: ...21 Component Guide Hopper Access Door Used for accessing hopper for ice or debris removal Unit will not operate when door is open Hopper...

Страница 22: ...22 1 Rotate release handle counter clockwise 2 Slide out hopper Component Guide Slide Out Hopper AeRO 75 DX Only...

Страница 23: ...23 Fill Lid Used for adding ice Metal Grate Prevents large debris from entering the hopper Component Guide Top...

Страница 24: ...iguration Air Filter Pneumatic Controls Airflow Actuator Blast Valve Hopper Assembly Includes two Vibrators and a Pneumatic Thumper Control Valves Regulator Pneumatic Controls Safety Switch Disables t...

Страница 25: ...Optional Regulator Configuration Optional Inline Pressure Regulator Used for precise blast air pressure control Air Pressure Knob Used to set the blast air pressure to the desired value by turning th...

Страница 26: ...26...

Страница 27: ...sed to drain excess water Differential pressure gauge Indicates if the filter needs changing Air Filter Used to extract moisture and dirt from the supply air Optional Coalescing Particulate Air Filter...

Страница 28: ...FF Retention Collar Rotation Stop Protects blast cable from damage Trigger Also breaks up ice if pressed rapidly JICM Connector Blast Cable Connector Safety Switch Component Guide Single Feed Blast Ap...

Страница 29: ...e from damage Trigger Also breaks up ice if pressed rapidly JICM Connector Blast Cable Connector Tri Mode Speed Control Up Sets speed to 2 3 of Max Middle User Set Speed Down Purge removes nozzle clog...

Страница 30: ...30...

Страница 31: ...31 Operation...

Страница 32: ...blast hose and control cable Make sure the Rotation Stop is facing UP Verify that a nozzle is locked into the Blast Applicator 4 Attach the whip check to the air supply hose and extend it as far as po...

Страница 33: ...low the air supply hose to pressurize Check for leaks 8 Plug the power cord into an electrical outlet If an extension cord is necessary it must comply with the power requirements of this unit and all...

Страница 34: ...e feed control to the desired blast setting 3 Pour the pellets into the hopper 4 Close the Fill Lid 5 Squeeze the Applicator trigger to blast If desired push the speed switch up to increase the feed r...

Страница 35: ...O 75 DX just slide the hopper out to empty any remaining ice 3 Turn OFF the compressed air supply 4 Turn the power switch OFF O to shut off the power 5 Turn the Bleed Valve ON I to evacuate all remain...

Страница 36: ...36...

Страница 37: ...37 Maintenance...

Страница 38: ...itch pushed back If YES Flip the switch forward Is the optional Coalescing Filter gauge redlining If YES Immediately replace the filter element Is the air supply connected and the air supply on If YES...

Страница 39: ...pressure gauge for damage Check the air and blast hoses for damage like cuts or scuff marks Drain the water out of the optional Coalescing filter by opening the drain valve at the bottom of the filter...

Страница 40: ...40 Make sure the nozzle airflow exit end is not deformed or burred Look through the hopper to check the rotor for nicks or gouges Use a flashlight MaintenanceWeekly Maintenance...

Страница 41: ...ts and also check for loose fittings Check the Vibrators for vibration Also check the two mounting bolts on each vibrator to verify they are secure Check the Air Filter by unscrewing the base a 1 4 tu...

Страница 42: ...able 8 Inspect hoses for damage 9 Replace the air filter element 10 Check the accessories 11 Safety test the unit 12 Check all valves If you are not an authorized Cold Jet Service Technician please ca...

Страница 43: ...43 Appendix...

Страница 44: ...s min 0 3 2 kg min Power Requirements 100 140 volts AC single phase 50 60 Hz 9 amps or 200 240 volts AC single phase 50 60 Hz 4 3 amps 100 140 volts AC single phase 50 60 Hz 9 amps or 200 240 volts AC...

Страница 45: ...LAST with AIR ONLY for 1 minute after breaks to melt any water ice build up inside the blasting unit SLIDE hopper access door open to empty pellets HOPPER SHOULD BE EMPTY before refilling Tips KEEP pe...

Страница 46: ...sumed by normal plant operation To determine adequate air volume blast while watching the pressure gauge If the gauge drops slowly the compressor is insufficient If the gauge drops quickly there is a...

Страница 47: ...ng a jam 5 Water ice may exit the nozzle and damage the target surface For the above reasons an after cooler and moisture trap filter must be used If blasting continuously use an air dryer to further...

Страница 48: ...13 53 47 or e mail service coldjet com Europe service eu coldjet com Cold Jet Services Equipment Upgrades Preventative Maintenance Repairs and Refurbishing Training Parts and Accessories Spare Parts K...

Страница 49: ...eller blade Flying debris Hand crush from side Explosive release of pressure Do not operate with guard removed Alternating current Hydraulic motor Light on Light flashing CO2 General danger On Off Sta...

Страница 50: ...50 Appendix...

Страница 51: ...de to CJ in writing within 30 days of discovering the defect and any claim not made within that period shall be deemed waived or released and thus denied Warranty service provided under this Agreement...

Страница 52: ...52 www coldjet com info coldjet com 1 800 337 9423 1 513 831 3211...

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