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PDAD

Adsorption dryer

Operating instruc-

tions

8167686

2022-02i

[8167688]

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Summary of Contents for PDAD

Page 1: ...PDAD Adsorption dryer Operating instruc tions 8167686 2022 02i 8167688...

Page 2: ...Translation of the original instructions Hirschmann is a registered trademark of its respective trademark holder in certain countries...

Page 3: ...lti way distributors 12 4 3 5 Drying agent cartridge with integrated dust filter 12 4 3 6 Air reservoir 12 4 3 7 Alarm relay 12 4 3 8 Air gun nozzles 12 4 3 9 Display components 13 5 Assembly 14 5 1 P...

Page 4: ...022 02i 8 4 Replacing air gun nozzle 29 8 5 Cleaning the air gun nozzle 31 8 6 Cleaning the silencer 31 9 Malfunctions 32 9 1 Diagnostics 32 9 2 Diagnostics via LED 34 10 Technical data 34 10 1 Nomina...

Page 5: ...rt 1 is located on the right side of the device The product labelling part 1 enables the product to be identified Product labelling example Meaning PDAD 09 G3 8 Order code 552170 Part number YYYY MM Y...

Page 6: ...g with 12 V DC IP65 Degree of protection in accordance with EN 60529 Tab 3 Product labelling part 2 Warning symbol Meaning Attention Dangerous voltage Risk of high pressure Tab 4 Warning symbol on pro...

Page 7: ...ndoors protected from the weather Maximum relative humidity 80 at temperatures up to 31 C linear rise to 50 at 40 C Do not use at altitudes above 2000 m Install vertically or horizontally Tab 10 Permi...

Page 8: ...rotective packaging 4 1 2 Not in scope of delivery Accessories Type Service kit with drying agent cartridges O rings reset disc and instruction manual Air gun nozzle set with 3 nozzles PDAD 100 6 air...

Page 9: ...he air flow is routed through the drying agent cartridge of an air reservoir This extracts moisture from the air flow A small amount of the dry air is supplied to the other air reservoir as purge air...

Page 10: ...aining screw for air reservoir 2 Screw for container seal 3 Air reservoir seal 4 Air reservoir 5 Drying agent cartridge 6 Lower valve block 7 Base plate 8 Covering retaining screw 9 Front covering 10...

Page 11: ...r container seal 3 Air reservoir seal 4 Air reservoir 5 Drying agent cartridge 6 Lower valve block 7 Base plate 8 Covering retaining screw 9 Front covering 10 Silencer 11 Electronic controller 12 Air...

Page 12: ...resistant end caps Operating pressure and flow rate through the cartridges are controlled by the valve blocks installed between the two air reservoirs The regeneration air flow purge air flow is contr...

Page 13: ...si 1 3 MPa 13 bar 188 5 psi 5 6 9 12 15 2 x 12 1 4 MPa 14 bar 203 psi 1 5 MPa 15 bar 217 5 psi 1 6 MPa 16 bar 232 psi 1 Delivery status Tab 8 Required air gun nozzle Which air gun nozzle set is requir...

Page 14: ...shes yellow LED Y flashes yellow Message pending servicing after every 11500 operating hours Order service kit with new drying agent cartridges One or more LEDs flash red Service required or error 9 M...

Page 15: ...utput side 3 Display of flow direction display arrows 1 2 3 Fig 5 Multi way distributor installation in corners 1 Input side 2 Output side 3 Flow direction arrows Changing connections for input and ou...

Page 16: ...multi way distributor and remove it 3 Rotate the multi way distributor 180 Check that the two O rings in the valve block are correctly seated and position the multi way distributor Fasten the multi wa...

Page 17: ...tatus the three input ports are on the left side of the dryer If the input is required on the right side the multi way distributor in the cover of the dryer must be rotated 5 1 Ports for input and out...

Page 18: ...e sealing plug and place it on the unused input 2 Lightly grease the O ring 2 and insert it into the input slot 3 3 Mount the module connector plate 1 on the input with the hollow bolt 4 The module co...

Page 19: ...the flow direction from 1 to 2 during this stage The numbers 5 on the housing of the micro filter serve as orientation 4 Mount the module connector 4 between the micro filter and the dryer The protrud...

Page 20: ...densat Einlass Drain inlet at rear 3 Connect another tubing to the condensate drain of the adsorption dryer with the fitting NPQH L connection Kondensat Ablass Drain outlet on the back 4 Place the ope...

Page 21: ...vailable for both types of current Only one power source may be connected NOTICE Destruction of internal electronics A supply voltage connected to the wrong connection can destroy the internal electro...

Page 22: ...e shield unshielded Min cable cross section 0 75 mm Max conductor cross section 18 AWG Max length 3 metres Tab 14 Requirement for the connecting cable Selecting the right power connection Only one pow...

Page 23: ...g protection class II Tab 16 Alternating current AC power connection on the device Lower power connection direct current DC The lower plug on the device allows direct current to be supplied Voltage ra...

Page 24: ...he pin allocation depends on the type of current Tab 16 Alternating current AC power connection on the device and Tab 17 Power connection for direct current DC on the device 6 3 Connection ALARM An al...

Page 25: ...n c Not connected The device is double insulated and therefore does not require earthing protection class II Tab 20 ALARM connection on the device Connect alarm device with external power supply 1 Bef...

Page 26: ...ozzle must be replaced for a different pressure range 1 Determine the suitable air gun nozzle 4 3 8 Air gun nozzles 2 Replace the air gun nozzle 8 4 Replacing air gun nozzle 7 1 1 Commissioning device...

Page 27: ...replacement the electronic controller must be reset The reset disc from the service kit must be used for this 1 2 Fig 13 Reset electronic control with reset disc 1 LED Y 2 LED POWER Reset electronic c...

Page 28: ...sure that compressed air is not fed to the dryer if the power feed is interrupted Fig 14 Typical installation 1 Close valve B 2 Close valve A 3 Run the dryer for 15 min to depressurise it completely 4...

Page 29: ...g screw Tightening torque maximum 1 Nm 3 Tighten the bottom retaining screw Tightening torque maximum 1 Nm 8 4 Replacing air gun nozzle As delivered the dryer is configured with an air gun nozzle for...

Page 30: ...ck 3 Unscrew the retaining screw of the air gun nozzle 4 Pull the air gun nozzle out of the opening in the top valve block Installing air gun nozzle Requirement A suitable air gun nozzle has been sele...

Page 31: ...own the device 1 Remove the air gun nozzle 8 4 Replacing air gun nozzle 2 Clean the air gun nozzle with warm soapy water Do not use any sharp aids or tools 3 Allow the air gun nozzle to dry completely...

Page 32: ...device supplied with power Has the device been commissioned correctly Are all external valves set correctly Have the operating conditions been complied with Problem Possible cause Measures Bad dew po...

Page 33: ...e power supply Dryer opera tion faulty LED POWER red Poor power supply P1 Check the power supply LED POWER flashes red Error in electronic controller P2 Shut down the device Contact Festo Service LED...

Page 34: ...t solenoid valve Condensate drain valve error Error in control unit Error in power supply Check the power supply Tab 24 LED display of error messages 10 Technical data PDAD 09 13 22 51 73 100 General...

Page 35: ...445 504 635 1065 1460 1065 Pneumatic Input pressure p MPa 0 4 1 6 bar 4 16 psi 58 232 Operating medium Compressed air in accordance with ISO 8573 1 2010 6 4 Information on the operating medium Lubric...

Page 36: ...ut l min 40 6 67 6 110 2 250 3 380 5 489 7 Operating pressure 0 5 MPa 5 bar 72 5 psi Input l min 88 3 132 5 225 3 503 6 742 1 993 9 Purge air l min 30 0 52 0 89 0 204 0 270 0 408 0 Output l min 58 3 8...

Page 37: ...16 1 354 6 824 7 1212 3 1622 9 Operating pressure 1 2 MPa 12 bar 174 psi Input l min 191 4 286 3 486 6 1087 8 1603 0 2146 9 Purge air l min 37 0 54 0 196 0 198 5 295 0 397 0 Output l min 154 4 232 3 3...

Page 38: ...ng pressure 1 6 MPa 16 bar 232 psi Input l min 250 3 374 6 636 8 1423 5 2097 8 2809 6 Purge air l min 36 0 76 0 111 0 201 5 301 0 403 0 Output l min 214 3 298 6 525 8 1222 0 1796 8 2406 6 Tab 26 Nomin...

Page 39: ...bar 101 5 psi Input l min 82 5 123 7 210 3 470 0 692 7 927 7 Purge air l min 31 0 51 0 88 0 165 5 261 0 331 0 Output l min 51 5 72 7 122 3 304 5 431 7 596 7 Operating pressure 0 8 MPa 8 bar 116 psi I...

Page 40: ...g pressure 1 4 MPa 14 bar 203 psi Input l min 154 6 231 9 394 3 881 3 1298 8 1739 4 Purge air l min 32 0 67 0 96 0 176 0 261 0 352 0 Output l min 122 6 164 9 298 3 705 3 1037 8 1387 4 Operating pressu...

Page 41: ......

Page 42: ...2022 all rights reserved to Festo SE Co KG Copyright Festo SE Co KG 73734 Esslingen Ruiter Stra e 82 Deutschland Phone 49 711 347 0 Internet www festo com...

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