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Summary of Contents for CKD HD-0.5
- Page 1 HEATLESS AIR DRYER INSTRUCTION MANUAL HD-0.5 HD-1 HD-1.5 HD-2 HD-4 HD-6 HD-9 Be sure to read this manual before installing and operating ● your HEATLESS AIR DRYER. Keep this manual within the reach of an operator all the ● time. ＣＫＤCorporation 15-09 7th edition 90-8698-A...
- Page 3 FORWARD Thank you for purchasing our quality product, “Heatless air dryer”. For proper application of it, please read this manual well prior to start operating it. Beware of causing unexpected trouble sometimes, otherwise, not only may fail to attain the capacity to its full extent. Keep this booklet in custody to prevent misplacing it.
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Page 4: Table Of Contents
Table of Contents 1. CAUTIONS ·············································· 1 2. DESCRIPTION OF FUNCTION ······························ 2 3. CAUTIONS AT INSTALLATION ······························ 3 4. MAINTENANCE & CAUTION AT MAINTENANCE ················· 3 5. TROUBLESHOOTING ······································ 6 6. HEATLESS AIR DRYER INSTALLATION DIAGRAM ··············· 7 7. OUTLINE DRAWING ······································ 8 8. PNEUMATIC CIRCUIT DIAGRAM ··························· 1 1 9. -
Page 5: Cautions
１．CAUTIONS 1) Do not use the dryer to remove humidity of except compressed air. *Breakdown, explosion, or fire may result. 2) Install an earth leakage breaker on the power supply. *Electric shock may result. 3) Need to earth wiring. *Causes of an electric shock or a fire. 4) Operate the dryer within specification ranges. *Operation may stop abnormally, or the product s service life may be shortened. 5) Do not turn on the power switch without enclosures. *Electric shock or heat injury may result. 6) Do not remodel this dryer. *Break-down or shorter life time of the product may result. If you did, the warranty is expired. 7) Do not touch any parts, wires, terminals or piping in side of the dryer. *Causes of an electric shock or a fire. 8) If emergency stop occurs during operation, remove the cause of abnormal conditions referring to the trouble shooting. ... -
Page 6: Description Of Function
２．DESCRIPTION OF FUNCTION Equipped with unique valve mechanism, CKD Heatless Dryers are simple in structure and have excellent drying efficiency. In the left-hand-side figure, solenoid valve (F) is closed while valve (D) is open. The wet compressed air from inlet passes through desiccant tube (A) and gets dried. Most of this dry air flows out to outlet, while a small quantity passes through orifice (B) for pressure reduction before flowing into desiccant tube (C). Here, the wet desiccant is removed of moisture before passing through solenoid valve (D) and finally being discharged to the atmosphere. ... -
Page 7: Cautions At Installation
３．CAUTION AT INSTALLATION 3-1) See to it that the ambient temperature is -1〜52℃. 3-2) Provide a space of approximately 500mm at the top, bottom and front in order to enable the replacement of desiccant tube, solenoid valve ,etc .convenient. 3-3) Install a regulator, filter and Microalescer in the primary side in order to upkeep the performance of desiccant. Install the filter also in the secondary side. (See “Installation Drawing” on page 4.) 3-4) Install pipes to the inlet and outlet of heatless air dryer, taking due care that there mis no leakage. 3-5) Connect the power source according to the plate on the heatless air dryer. 3-6) Connect a ground to the grounding terminal of the heatless air dryer left side. (screw size: M4) 3-7) At the time of maintenance and check, install a by-pass circuit with a stop valve if the flow inside the pipe can not be shut off.(See “Installation Drawing” on page 4.) 3-8) Install plugs to the inlet and outlet not in use in order to avoid leakage. ４．MAINTENANCE & CAUTION AT MAINTENANCE 4-1) Turn on the power source of heatless air dryer only after applying pressure. Turning ... - Page 8 Hex-head ① HD-0.5,HD-1,HD-1.5 Turn the hex-head part of the head gripping it. Do not grip it in the size shown (10mm) in a right picture when you turn the lower side of the tower gripping it. There is a possibility that air leaks when excessive power is added because there is O ring. ② HD-2,HD-4 Turn the hex-head part of the head gripping Hex-head it. Do not grip it in the size shown (10mm) in a right picture when you turn the lower side of the tower gripping it. There is a possibility that air leaks when excessive power is added because there is O ring. 4 ...
- Page 9 ③ HD-6,HD-9 Turn the hex-head part of the head gripping it,or hang on the hole part with the pin spanner and turn. Do not grip it in the size shown (15mm,10mm) in a right picture when you turn the lower side of the tower gripping it. There is a possibility that air leaks when excessive power is added because there is O ring. Hex-head Hole 4-6) Replacement of solenoid valve The standard replacement period for solenoid valve is approximately 2 years.Replace by removing the cover of heatless air dryer. 5 ...
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Page 10: Troubleshooting
5．TROUBLESHOOTING Trouble Cause Countermeasure Failure in ・ Power source is not connected. ・ Connect the power source regenerative ・ Abnormal voltage. (POWER LAMP lights up) purging. ・ Wire disconnection. ・ Regulate to normal voltage. ・ Two solenoid valves are defective. ・ Check and repair. ・ Defective timer motor. ・ Replace the defective valves. ・ Broken fuse. ・ Replace. ・ Check, and replace the fuse. Excessively high ・ Defective timer motor. ・ Replace. regenerative ・ Displacement of timer motor limit ・... -
Page 11: Heatless Air Dryer Installation Diagram
6．HEATESS AIR DRYER INSTALLATION DIAGRAM Note： is a reference diagram for installing regulator and flow meter. 2. Microalescer is not needed if the inlet air has no oil content. 7 ... - Page 12 7．OUTLINE DRAWING 7-1.HD-0.5,HD-1,HD-1.5,HD-2,HD-4 Note： 1. Attach plug to the inlet and outlet not in use. 2. The attachment plug is not installed for AC200V. 3. Desiccant tube assembly No.& desiccant replacement No. H-dimension Desiccant tube ass ’ y No. Model No. H Model No. Desiccant replacement No. HD-0.5 325 HD-0.5 15-8771 15-8771-D HD-1 440 HD-1 15-8772 15-8772-D HD-1.5 485 HD-1.5 15-8773 15-8773-D HD-2 467 HD-2 15-8774 15-8774-D HD-4 689 HD-4 ...
- Page 13 7-2.HD-6 Note： 1. Attach plug to the inlet and outlet not in use. 2. The attachment plug is not installed for AC200V. 3. Desiccant tube assembly No.:F3-505026-D. O-RING 87-8700 2 MOISTURE INDICATOR F4-188308 8 SWITCH 87-8727-2 1 DS-323 (FOR 200V) NAME PLATE 8 SWITCH 87-8727-1 1 DS-322A(FOR 100V) O-RING 78-8702 7 ATTACHMENT PLUG 87-6299 1 CORD 2.3m O-RING 78-042 6 FRONT COVER 1 BALL CHECK ...
- Page 14 7-2.HD-9 Note： 1. Attach plug to the inlet and outlet not in use. 2. The attachment plug is not installed for AC200V. 3. Desiccant tube assembly No.:F3-505026-D. O-RING 78-8700 O-RING F4-505044 4 F3-505026 Hexagon nut M8 9 DESICCANT 505032 Eyebolt M8 8 SWITCH 87-8727-2 1 DS-323 (FOR 200V) Connection tube 8 SWITCH 87-8727-1 1 ...
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Page 15: Pneumatic Circuit Diagram
8．PNEUMATIC CIRCUIT DIAGRAM 8-1. 8-2. HD-0.5,HD-1,HD-1.5,HD-2,HD-4 HD-6 8-3. HD-9 M.I MOISTURE INDICATOR SIL SILENCER S.V SOLENOID VALVE OR ORIFICE SA.V SHUTTLE VALVE D.D-A,B DRYING DRUM No. PART 11 ... -
Page 16: Overhauling
9．OVERHAULING 12 ... -
Page 17: Electric Wiring Diagram
10．ELECTRIC WIRING DIAGRAM 10-1. HD-0.5,HD-1,HD-1.5,HD-2,HD-4,HD-6 10-2. HD-9 13 ... - Page 18 １１．ELECTRIC CIRCUIT DIAGRAM 11-1.HD-0.5,HD-1,HD-1.5,HD-2,HD-4,HD-6 S(OL) ：Switch with indicating lamp TM ：Timer motor 11-2.HD-9 M：Motor LS-1,2：Limit switches S.V.-1,2,3,4,：Solenoid valves F ：Glass tube fuse １２．CHANGE-OVER TIME CHART 12-1. HD-0.5,HD-1,HD-1.5,HD-2,HD-4 12-2. HD-6 12-3. HD-9 ※Time chart varies with the frequency (50/60Hz). 14 ...
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Page 19: List Of Spare Parts
１３．LIST OF SPARE PARTS Heatless Air Dryer (HD-0.5,HD-1,HD-1.5,HD-2,HD-4,HD-6,HD-9) 1.It is desirable to keep in stock the spare parts in compliance with “maintenance parts term” in order to use the equipment safely. 2.The numbers in brackets in “Quantity” column are for HD-9. Maintenance Parts Term Schematic More More Ma- Quan- than than More Parts Drawing & Parts No. 1 yr., 2 yr., terial tity than less less Weight 3 yr. than than 2 yr. 3 yr. Desiccant tube ass’y Model Desiccant ΦD L Weight Quantity tube ass ’ y No. ... - Page 20 More Parts Drawing & Parts No. 1 yr., 2 yr., terial tity than less less Weight 3 yr. than than 2 yr. 3 yr. HD-0.5,1,1.5, Timer motor 2,4 For 100V 87-8709-1 For 200V 87-8709-2 HD-6 60.5 For 100V 274g ○ 1 87-8710-1 For 200V 87-8710-2 HD-9 For 100V ...
- Page 21 Maintenance Parts Term Schematic More More Ma- Quan- than than More Parts Drawing & Parts No. 1 yr., 2 yr., terial tity than less less Weight 3 yr. than than 2 yr. 3 yr. O-ring Φ12.35 Φ2.62 4 78-042 NBR ○ ARP-568-112 0.3g 10 O-ring Φ15.8 78-8702 ...
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Page 22: How To Read The Moisture Indicator
１４．HOW TO READ THE MOISTURE INDICATOR The moisture indicator shows Light green or Pink when the desiccant is aged or when the heatless air dryer is not operating normally.In such case, refer to item 4,”TROUBLESHOOTING”on page 6. 14-1.If the desiccant is found to be aged,replace according to item 13,”LIST OF SPARE PARTS”on page 15. 14-2.How to read： The green silica gel,contained in a transparent container,turns to light green when the relative humidity exceeds 20％. When moisture is absorbed much, it's changing into orange via pink. When it'll be less than 20 %, it discolors more greenly than light green. The outlet atmospheric dew points when the silica gel changes from green to light green are shown in the next Table. Outlet air temperature (℃) 10 20 30 40 50 Outlet atmospheric dew point (℃) -12 -4 +5 +13 +21 １５．HOW TO MEASURE THE DEW POINT Dew point can be measured either by using dry ice and thermometer,or through an instrument using electricity or battery. ... -
Page 23: Specification
１６．SPECIFICATION Model No. HD-0.5 HD-1 HD-1.5 HD-2 HD-4 HD-6 HD-9 Inlet air pressure range 0.2〜1.0MPa Incoming air temperature range 5〜52℃ Ambient temperature range -1〜52℃ Regeneration system Self-regeneration heatless system Change-over：Every 60Hz…4min Change-over：Every (Change：2min) Regeneration cycle 60Hz…1min(Change：0.5min) 50Hz…4.8min 50Hz…1.2min(Change：0.6min) (Change：2.4min) Power source Single phase AC100V 50/60Hz or AC200V 50/60Hz Power consumption 26W 52W Desiccant Synthetic zeolite Connecting pipe size Rc3/8 Rc3/4 Mass(kg) 6.5 7 7.5 ...
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