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Installation, Operation and Maintenance manual

12

PowerCore

®

Dust Collectors - Series CPV

Antistatic earthing

If the collector is fitted with an earthing post (see the symbol shown) it is particularly

important that the earthing post is properly connected to earth, using the fixings

provided, to prevent any static build-up.

Installation check list



Ensure the dust collector body is securely bolted over the aperture.



Ensure compressed air supply is installed correctly and free from leaks.



Ensure electrical supply is installed corerctly and complies to local legislation.

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Содержание CPV-12

Страница 1: ...PowerCore Mist Collectors Series CPV INSTALLATION OPERATION AND MAINTENANCE MANUAL Publication 1A65198027 3022J 0218 MASTER LANGUAGE ENGLISH...

Страница 2: ...0 Collectors with integral fan 10 Overload protection 11 Control of ancillary equipment and interlocks 11 EEx controls 11 Explosion protection 12 Antistatic earthing 12 Installation check list 12 COMM...

Страница 3: ...V 6F illustrated 7 Figure 2 Four point lifting arrangement CPV 6 and CPV 6F illustrated 9 Figure 3 Principle of operation CPV 6F illustrated 15 Figure 4 Clean side and dirty side tapping points 17 Fig...

Страница 4: ...trical installation inspection and maintenance work Pneumatic installation inspection and maintenance work Any access to internal classified potentially explosive atmospheres where there may be a risk...

Страница 5: ...60079 0 Where the dust being processed can ignite due to exothermic reaction including self ignition the installation MUST be fitted with a suitable explosion protection method venting for example Th...

Страница 6: ...on media is suitable for filtering particulate only and not gas Some applications are prone to risk of fire This risk can be reduced by pulse cleaning Any extinguishing technique and material used mus...

Страница 7: ...PowerCore dust collector model CPV 6F illustrated Product information Where equipment is installed in a Potentially Explosive Atmosphere care should be taken not to locate or use the collector where...

Страница 8: ...ger droplets the droplets become large enough to run down the filter element During operation the droplets will drain on both the inside and outside of the filter element The filtered air exits the fi...

Страница 9: ...guidance to lifting lift and position the collector until the mounting flange is seated in position over the aperture Match up fixing holes install bolts washers and nuts and tighten down all round to...

Страница 10: ...son this device has a relief rating of 17 dm s at 6 9 bar Extra system relief will be required if the connected supply can exceed this Controller It is a requirement of the Supply of Machinery Safety...

Страница 11: ...y used within refer to collector serial nameplate The collector may be fitted with either of the following control systems EExd solenoids and remote controller When this option is fitted the dust coll...

Страница 12: ...particularly important that the earthing post is properly connected to earth using the fixings provided to prevent any static build up Installation check list Ensure the dust collector body is secure...

Страница 13: ...pressed air manifold has sufficient protection for over pressure Start the compressor an check that the air supply is maintained at the recommended pressure Switch on th econtoller and check that all...

Страница 14: ...r or pneumatic conveying system leaving the controller and compressed air supply switched on to allow the collector to be cleaned off line To enable off line cleaning refer to controller manual 2 Afte...

Страница 15: ...a the fan if fitted and is discharged through the cleaned air outlet Cleaning operation fig 4b At regular intervals governed by the controller each PowerCore filter pack receives a short burst of comp...

Страница 16: ...ition of a flammable atmosphere The measures taken to avoid ignition should not be altered since this may result in unsafe operation Particular care should be taken during maintenance and component re...

Страница 17: ...to rubbing the fan must be switched off immediately and the condition corrected It is recommended to periodically inspect the general casing integrity Do not operate above recommended compressed air...

Страница 18: ...t ensuring spring if fitted locates over diaphragm disc shoulder and bonnet locates over bleed hole pin 7 Refit and tighten the hexagonal head set screws and shakeproof washers 8 Push fit 6 mm diamete...

Страница 19: ...r earthing continuity 6 Explosion risks Check measures taken to avoid ignition sources are still in place 7 Fan maintenance Open access door s and by looking through fan inlet eye inspect fan thorough...

Страница 20: ...he safe disposal of the used filter pack consultyour local regulations A B Figure 6 Filter pack replacement CPV 6F illustrated 7 Clean surface around openings where filter packs are seated to ensure a...

Страница 21: ...refer to Donaldson for exact dimensions 2 From front of fan assembly non motor end remove impeller inlet eye from fan casing by removing outer circle of bolts and pulling away the plate 3 Undo grub s...

Страница 22: ...ixing fasteners through pedestal and motor feet 20 If a measurement was not taken then replace inlet eye using a bead of sealant between the plate and fan case and replace outer circle of bolts Adjust...

Страница 23: ...ss area mm Torque value Nm Grade 8 8 Grade 10 9 Grade 12 9 8 1 20 1 10 4 15 3 17 9 7 1 28 9 17 2 25 30 8 1 25 36 6 25 37 44 10 1 5 58 50 73 86 12 1 75 84 3 86 127 148 14 2 115 137 201 235 16 2 157 214...

Страница 24: ...t are damaged Motor speed low Check line voltage phases fan motor connections For Star Delta applications check motor is in Delta Incorrect fan motor rotation Check electrical connections and transpos...

Страница 25: ...perature 30 to 150 C Maximum rating of pressure relief device 17 dm s at 6 9 bar not supplied as standard Manifold volume 11 litres CPV 2 and CPV 2F 12 litres CPV 3 CPV 3F CPV 6 and CPV 6F 17 litres C...

Страница 26: ...bar 90 psig 25 m3 h 14 7 cfm 100 ms 1 2 NB 12 a Normal operating pressure b Recommended initial settings these may be varied with experience c Sizes suitable for runs of pipe up to 30 m 100ft in lengt...

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