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 | User Manual 

Maintenance and repair of the adsorber

30  

 

AKM 1-8/D3

Caution!

The spent purifying agent might be contaminated with hazardous substances. 

Dispose of it in an environmentally safe manner, taking into account possible 

contamination. The waste code number of the purifying agent can be obtained 

from the manufacturer.

  Dispose of the used purifying agent in 

accordance with all applicable regulations.

Replace lower perforated plate

  Loosen the screws of the base plate and lift 

off the plate.

  Remove perforated plate.

  Insert new perforated plate.

Removing base plate

Reaffi x the base plate:

  Use a dyamometric key to tighten the 

screws, and take care to observe the following 

torques:

—  25 Nm in the case of AKM 1-4

—  50 Nm in the case of AKM 6-8

  Tighten the screws crosswise in accordance 

with the sequence shown on the right. 

  Repeat the process once.

Next the new purifying agent should fi ll up. 

Correctly affi xing the base plate

Fill with new drying agent and remount check valve plate

  Slowly fi ll up with new purifying agent in the chamber. If necessary, use a funnel. Ensure 

that the purifying agent is fi lled into the chamber with a high bulk density. 

  Subsequently, position the perforated plate onto the top plate, align them properly and 

secure them. 

Reaffi x the top plate:

  Use a dyamometric key to tighten the 

screws, and take care to observe the following 

torques:

  AKM 1-4: approx. 25 Nm

  approx. 50 Nm

  Tighten the screws crosswise in accordance 

with the sequence shown on the right. 

  Repeat the process once.

  Restart the adsorber (see page 18 ). 

Check that the connection is leak tight.

Correctly affi xing the top plate

Содержание Zander AKM 1

Страница 1: ...AKM 1 8 3D Oil vapour adsorber Operating manual Revision 00 2018 EN Cod 398H272179 Generation 3...

Страница 2: ......

Страница 3: ...tion 14 Summary drawing 14 Function description 14 Installation 15 Preconditions for installation 15 Connect piping 16 Start up 17 Requirements for initial start up 17 Overview of operating and contro...

Страница 4: ...EN User Manual 2 AKM 1 8 D3...

Страница 5: ...to keep these appliance data up to date The above stated appliance data provide for a clear identification of the adsorber and its components and significantly facilitate any service measures Further...

Страница 6: ...l technical support hiross parker com Details on the dryer Standard equipment Adsorber comprising 1 single chamber hollow section vessel filled with purifying agent 1 downstream filter Associated docu...

Страница 7: ...ge Danger These danger notes with a grey background warn against personal injury and or danger to life and limb danger notes help you to avoid serious or life threa tening situations for yourself and...

Страница 8: ...same in any way for as long as the plant is still pressurised A sudden escape of pressure may cause serious injuries Before carrying out any work on the adsorber rst depressurise the plant For your ow...

Страница 9: ...urifies compressed air for industrial use The adsorber is designed for compressed air which is free from aggressive water oil and solid matter constituents As standard the adsorber is intended to be s...

Страница 10: ...own safety 8 AKM 1 8 D3 Signs and hazard areas on the adsorber Signs and labels Front view Please note these signs on the adsorber Keep them complete and always legible Type plate of adsorber Type pla...

Страница 11: ...roperly secured the indicator tube might be propelled out of its holder When the needle valve is opened the indicator tube is secured by a union nut If the union nut is not properly tightened or if th...

Страница 12: ...of transportation the adsorber is delivered in different types of pack aging All transportation types the apertures of the adsorber are closed off by means of plugs In addition when transportation is...

Страница 13: ...ght of the adsorber is specified in the technical data section of the annex The adsorber should be installed with suf ficient spacing at the top sides and rear in order to be able to carry out mainten...

Страница 14: ...on site Anchor dryer to the oor The upright stand profiles of the adsorber are provided with pre drilled anchorage bores see figure Use suitable attachment material to anchor the adsorber to the floor...

Страница 15: ...page 21 Ensure that the compressed air inlet valve installed by the owner and the installed compressed air outlet valve installed by the owner are both closed and that the adsorber is depressurised Di...

Страница 16: ...Before the compressed air is fed into the adsorber it flows through upstream filters where dust and dirt as well as oil and water droplets are removed The installed upstream filters therefore help ex...

Страница 17: ...ilter the service life of the purifying agent is reduced A compressed air inlet valve and a compressed air outlet valve as well as a relief valve must be installed by the owner so that the adsorber ca...

Страница 18: ...following figure shows an installation example Compressed air system Item Component 1 2 3 5 6 7 8 9 10 11 Example of an installation with bypass line 1 Entry compressed air 2 Compressed air inlet valv...

Страница 19: ...have been left lying in a part of the adsorber where they might pose a hazard to the adsorber being started up Requirements for initial start up For the first start up the following preconditions mus...

Страница 20: ...r in condi tions for which it has not been designed functional faults may be caused Check the adsorber regularly for externally visible damage and defects Any changes even in its operating behaviour m...

Страница 21: ...rop below the operating pressure if poss If necessary keep the compressed air outlet valve in a slightly open position until the compressed air system downstream of the adsorber has filled up complete...

Страница 22: ...rber regularly for externally visible damage and defects Any changes even in its operating behaviour must be reported immediately to the competent office or person In the event of an emergency immedia...

Страница 23: ...y way as long as the unit is pressurised Suddenly escaping compressed air might cause serious injuries Prior to any work release all pressure from the unit Depressurising and shutting down the adsorbe...

Страница 24: ...neration of dust In order to avoid any eye irritations wear protective goggles In order to avoid any dust inhalation wear dust mask Restart the adsorber Pressurise the adsorber as described in section...

Страница 25: ...adsorber Carry out all maintenance work only when the plant has been shut down and depressur ised Bolt connections must be undone with care Note ram pressure values Otherwise emerging media may cause...

Страница 26: ...te adsorber Carry out visual and function checks 25 Oil indicator Measure the residual oil content and the residu al capacity of the purifying agent 25 Perforated plates and Purifying agent Replace af...

Страница 27: ...flow of purified compressed air is fed through the indicator tube 2 The indicator tube is secured by means of a union nut 3 Any residual oil contained in the air leads to a change of colour of the sca...

Страница 28: ...40 4 5 0 55 0 95 1 45 1 90 2 45 2 85 3 55 3 95 5 0 45 0 86 1 35 1 79 2 25 2 70 3 20 3 65 5 5 0 43 0 81 1 17 1 65 2 00 2 40 2 85 3 35 6 0 40 0 78 1 15 1 45 1 79 2 25 2 60 2 85 6 5 0 35 0 72 1 12 1 35 1...

Страница 29: ...ation at fixed intervals Choose a measuring interval e g 4 weeks and a duration of measurement e g 4 hours Determine the maximum admissible residual oil concentration in mg m3 for your specific applic...

Страница 30: ...e is properly tightened The colour change of the tube segments 2 is irreversible When all segments have changed colour the indicator tube must be replaced Prior to removing the tube Ensure that the ne...

Страница 31: ...l moisture Prior to startup and after changing the activated charcoal the adsorber must be ushed with pre dried compressed air for at least 48 hours The ushing process allows any remains of cleaning a...

Страница 32: ...of AKM 1 4 50 Nm in the case of AKM 6 8 Tighten the screws crosswise in accordance with the sequence shown on the right Repeat the process once Next the new purifying agent should fill up Correctly a...

Страница 33: ...engineer Table of possible faults Fault Possible cause Remedy Specialised personnel Service technician No pressure build up The compressed pressure system upstream from the dryer is not pressur ised C...

Страница 34: ...on 32 AKM 1 8 D3 Annex with technical documentation This annex comprises the following information and technical documentation Technical data Replacement and wear parts list Technical documents of the...

Страница 35: ...lter Nominal Pressure in bare Nominal temperature C AKM 1 8 1 4 AOP010AGMI 16 50 AKM 2 15 1 4 AOP010AGMI 16 50 AKM 3 25 1 4 AOP010AGMI 16 50 AKM 4 35 1 4 AOP010AGMI 16 50 AKM 6 56 1 2 AOP015CGMI 16 5...

Страница 36: ...vice kits Order ID For model Maintenance interval Scope of delivery SKA1 A4 3 AKM 1 to AKM 4 12 months Perforated plates and filter element SKA6 A7 3 AKM 6 to AKM 7 12 months Perforated plates and fil...

Страница 37: ...1 00 1 30 1 55 1 85 2 20 2 50 16 5 0 24 0 50 0 70 1 00 1 25 1 40 1 65 1 90 25 0 155 0 310 0 500 0 700 0 800 1 000 1 100 1 300 33 0 120 0 240 0 380 0 500 0 620 0 750 0 850 1 000 50 0 075 0 155 0 230 0...

Страница 38: ...5 0 185 0 400 0 560 0 800 0 950 1 180 1 300 1 560 25 0 125 0 250 0 410 0 520 0 620 0 760 0 900 1 000 33 0 090 0 185 0 280 0 400 0 510 0 560 0 650 0 800 50 0 060 0 125 0 180 0 250 0 350 0 410 0 450 0 5...

Страница 39: ...1 29 1 48 1 65 16 5 0 16 0 35 0 49 0 55 0 81 0 95 1 08 1 20 25 0 10 0 21 0 35 0 48 0 52 0 55 0 70 0 85 33 0 07 0 16 0 22 0 35 0 40 0 49 0 60 0 66 50 0 05 0 10 0 17 0 21 0 27 0 35 0 38 0 48 56 0 04 0 0...

Страница 40: ...ith technical documentation 38 AKM 1 8 D3 Flow diagram Item Designation Item Designation 101 Seal 195 Oil indicator 102 Perforated Plate Optional devices 152 Top Plate 80 Upstream filter 153 Base plat...

Страница 41: ...Type BSP P NPT Dimensions mm Weight kg A B C D F AKM 1 1 4 213 400 225 376 101 6 0 AKM 2 1 4 213 575 225 551 101 7 5 AKM 3 1 4 213 825 225 801 101 10 0 AKM 4 1 4 213 1075 225 1051 101 12 0 AKM 6 1 2...

Страница 42: ...EN User Manual 40 AKM 1 8 D3...

Страница 43: ......

Страница 44: ...co MI Italy Sede Operativa Gas Separation and Filtration Division EMEA Strada Zona Industriale 4 35020 S Angelo di Piove PD Italy tel 39 049 971 2111 fax 39 049 9701911 Web site www parker com hzd e m...

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