Donaldson CPV-12, Installation, Operation And Maintenance Manual

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...