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VF, DHT, AES Series Manual  |  

Refrigerated Air Dryer User Manual

35

Code

Three Phase Scroll

1

Discharge temperatures trip

2

System trip

3

Short cycling

4

Locked rotor

5

Open circuit

6

Missing phase

7

Reverse phase

8

Welded contactor

9

Low voltage

10

Lost communications

11

DLT sensor failure

7.8  AES Series Performance Alert Codes

Содержание AES Series

Страница 1: ...and applies to VF DHT and AES Series refrigerated air dryers until next revision of this manual Copyright December 2017 Aircel LLC All rights reserved WARRANTY NOTICE Failure to follow the instructio...

Страница 2: ...VF DHT AES Series Manual Refrigerated Air Dryer User Manual ii DRYER DATA SHEET Model Number Serial Number Date of Manufacture Ship Date Installation Date Customer Address Customer City State Zip Othe...

Страница 3: ...Drain 13 Section 4 Operation 14 4 1 Operating Procedures 14 4 2 Short Term Shut Down 14 4 3 Shut Down Emergency 14 Section 5 Controllers AES Series 15 5 1 Home Screen 15 5 2 Status Screen 16 5 3 Info...

Страница 4: ......

Страница 5: ...explosion and all other appropriate codes when determining the location and operation of this equipment Safe and efficient operation of the unit depends on proper installation Authorities with jurisdi...

Страница 6: ...trical or other energy source would cause personal injury or equipment damage The power source on any machine shall be locked out by each employee doing the work except when motion is necessary during...

Страница 7: ...d restore power However when the authorized person who applied the lock is unavailable to remove it her or his Supervisor may remove padlock s and lock out hasp s and restore power only if it is first...

Страница 8: ...pressure refrigerant passes through the evaporator heat flows from the compressed air to the refrigerant causing the boiling to continue until all refrigerant is vaporized Refrigerant gas is returned...

Страница 9: ...rm saturated incoming air This counter flow action assures high temperature differential throughout the heat exchanger resulting in a more effective heat transfer Condenser Compressor Expansion Valve...

Страница 10: ...loaded state time and one unloaded state time The duration of these states is determined by a closed loop controller which monitors the temperature of the evaporator The controller is set to have a cy...

Страница 11: ...ressure of refrigerant suctions gauge to determine if refrigerant has leaked during transit If the gauge reading does not match that mentioned on the serial plate label immediately contact Technical S...

Страница 12: ...ptional system configuration Install a dryer bypass or isolation valve to allow isolation of the dryer for service and maintenance without interrupting the compressed air flow 6 Minimum recommended fi...

Страница 13: ...100 F 38 C 3 4 2 COOLING WATER REQUIREMENTS WATER COOLED CONDENSING UNITS Cooling water is required for water cooled refrigerant condensers scfm rated model 100 and up The user is responsible for pipi...

Страница 14: ...1 600 7 6 000 2 000 10 6 000 Model by SCFM Rating Refrigeration HP Cooling Air Flow cfm 20 0 33 300 40 0 50 350 50 0 50 350 75 0 75 525 100 0 75 525 125 1 25 750 TABLE 3 1 Air Cooled Cooling Air Flow...

Страница 15: ...4 4 50 5 C F 400 2 5 5 50 6 C F 500 600 3 50 8 9 10 C F 800 5 8 9 10 C F 1 000 5 13 14 50 16 C F 1 200 6 14 16 18 C F 1 600 7 18 20 22 C F 2 000 10 26 29 32 C F TABLE 3 4 Water Cooled Water Flow Requi...

Страница 16: ...age to the dryer heat exchanger and other components 6 Check the air system piping connections and dryer system connections for leaks at this time Repair and retest any leaks 7 Verify that all instrum...

Страница 17: ...can now be slowly opened to supply clean dry compressed air to the facility 10 After start up and approximately one month of service check that all piping and fittings are tight and free of leaks 3 6...

Страница 18: ...e by turning the unit off at the dryer or at the main disconnect switch Once power is removed from the dryer system the dryer must be isolated from the compressed air stream to avoid a refrigeration c...

Страница 19: ...e unit SUCTION F Shows the suction temperature of the unit DISCHARGE PSI Shows the discharge pressure of the unit DISCHARGE F Shows the discharge temperature of the unit DRYER LOAD Shows the percentag...

Страница 20: ...MAIN SCREEN Navigates to the main screen INFO SCREEN Navigates to the info screen ALARM SCREEN Navigates to the alarm status screen ALARM LOG Navigates to the alarm log screen 5 2 Status Screen The s...

Страница 21: ...navigating to the file manager button and pressing the run button with the AES_STD program highlighted 5 5 Alarm Log Screen The alarm screen shows the status of each alarm Green indicates no alarm an...

Страница 22: ...rm is cleared MAIN SCREEN Navigates to the main screen INFO SCREEN Navigates to the info screen ALARM LOG Navigates to the alarm log screen CLEAR LIST Clears the alarm log Up Arrow Scrolls up through...

Страница 23: ...ntenance log To reach a field service technician or for technical support please call the number on the manual back cover SECTION 6 MAINTENANCE WARNING Electric Shock Hazard This machine is connected...

Страница 24: ...ir from the air dryer 2 Remove the filter bowl by turning the bowl 1 4 turn counter clockwise be sure the O ring is in place on the top half of the oil filter housing and that the O ring seats properl...

Страница 25: ...r maintenance work Prior to performing any maintenance on the dryer all personnel are strongly advised to familiarize themselves with the equipment by reading the entire contents of this operation man...

Страница 26: ...Airflow or conditions in excess of dryer capacity High ambient temperature 100 F Provide adequate WARNING Electric Shock Hazard This machine is connected to high voltage power which can cause severe e...

Страница 27: ...tream of dryer If the unit is equipped with automatic drain override switch push manual override button to test drain flow Ensure automatic electronic timer if applicable is functioning properly Ensur...

Страница 28: ...a water or oil problem downstream from the dryer can be identified by an inadvertent action or inaction by the operator Dryer not turned on before air usage By pass valves in wrong position Air usage...

Страница 29: ...to plugged or dirty condenser coil high pressure Clean condensing coil and ensure adequate ventilation of unit Refrigeration compressor cycles on off and cannot maintain suction pressure Check condens...

Страница 30: ...supply voltage must be within 8 to 12 of rating on the serial plate label Low water flow or pressure to water cooled condenser Check water flow and or pressure and adjust according to specifications...

Страница 31: ...ompressor mounting to loosen Check all mounting bolts on compressor and tighten Cabinet panels or support beams loosened during shipping Check all screws and bolts on dryer system and tighten Loose mo...

Страница 32: ...operation Faulty heat exchanger compressed air leaking into refrigeration circuit Repair or replace evaporator or heat exchanger and recharge with refrigerant Low refrigeration circuit head pressure...

Страница 33: ...ntact Technical Support for assistance Refrigeration expansion valve or TXV adjustment fitting out of adjustment and is not feeding enough refrigerant to evaporator Contact Technical Support for assis...

Страница 34: ...h pressure Clean condensing coil and ensure adequate ventilation of unit Refrigeration compressor cycles on off and cannot maintain suction pressure Check condensing coil for dirt or debris that could...

Страница 35: ...of rating on the serial plate label Low water flow or pressure to water cooled condenser Check water flow and or pressure and adjust according to specifications Contact Technical Support for assistanc...

Страница 36: ...mounting bolts on compressor and tighten Cabinet panels or support beams loosened during shipping Check all screws and bolts on dryer system and tighten Loose mounting bolts bent fan blade or worn be...

Страница 37: ...r operation Faulty heat exchanger compressed air leaking into refrigeration circuit Repair or replace evaporator or heat exchanger and recharge with refrigerant Low refrigeration circuit head pressure...

Страница 38: ...Contact Technical Support for assistance Refrigeration expansion valve or TXV adjustment fitting out of adjustment and is not feeding enough refrigerant to evaporator Contact Technical Support for ass...

Страница 39: ...Code Three Phase Scroll 1 Discharge temperatures trip 2 System trip 3 Short cycling 4 Locked rotor 5 Open circuit 6 Missing phase 7 Reverse phase 8 Welded contactor 9 Low voltage 10 Lost communication...

Страница 40: ...phase 60Hz Refrigerant type R 134A R 404A Chemical Composition HFC All Models R 134a R 404a Parameter Description Air Pressure Air Inlet Temperature Ambient Temperature Evaporator Temperature Suction...

Страница 41: ...Power supply 115 230 460 Volt single or three phase 60Hz Refrigerant type R 134A Chemical Composition HFC All Models R 134a Parameter Description Air Pressure Air Inlet Temperature Ambient Temperatur...

Страница 42: ...ir Inlet Temperature Ambient Temperature Evaporator Temperature Suction Gauge Reading Discharge Gauge Reading Optimum 100 psig 100 F 100 F 35 42 F 75 90 psig 290 400 psig Maximum 200 psig 140 F 120 F...

Страница 43: ...VF DHT AES Series Manual Refrigerated Air Dryer User Manual 39 APPENDIX B WIRING DIAGRAMS B 1 VF Series Models 10 75 scfm 1 Phase 120 Volt 60 Hz...

Страница 44: ...VF DHT AES Series Manual Refrigerated Air Dryer User Manual 40 B 1 VF Series Models 250 300 scfm 3 Phase 460 Volt 60 Hz...

Страница 45: ...VF DHT AES Series Manual Refrigerated Air Dryer User Manual 41 B 1 VF Series Models 400 2 000 scfm 3 Phase 460 Volt 60 Hz...

Страница 46: ...VF DHT AES Series Manual Refrigerated Air Dryer User Manual 42 B 2 DHT Series Model 20 scfm 1 Phase 115 Volt 60 Hz...

Страница 47: ...VF DHT AES Series Manual Refrigerated Air Dryer User Manual 43 B 2 DHT Series Models 40 100 scfm 1 Phase 115 Volt 60 Hz...

Страница 48: ...VF DHT AES Series Manual Refrigerated Air Dryer User Manual 44 B 2 DHT Series Model 125 scfm 1 Phase 115 Volt 60 Hz...

Страница 49: ...VF DHT AES Series Manual Refrigerated Air Dryer User Manual 45 B 3 AES Series Air Cooled Models 600 2 000 scfm 3 Phase 460 Volt 60 Hz...

Страница 50: ...VF DHT AES Series Manual Refrigerated Air Dryer User Manual 46 B 3 AES Series Air Cooled Models 600 2 000 scfm 3 Phase 460 Volt 60 Hz...

Страница 51: ...VF DHT AES Series Manual Refrigerated Air Dryer User Manual 47 B 3 AES Series Air Cooled Models 600 2 000 scfm 3 Phase 460 Volt 60 Hz...

Страница 52: ...VF DHT AES Series Manual Refrigerated Air Dryer User Manual 48 B 3 AES Series Air Cooled Models 600 2 000 scfm 3 Phase 460 Volt 60 Hz...

Страница 53: ...TERMINAL BLOCK GRAY J3 5 AG3933672 3 TERMINAL BLOCK BLUE J3 6 AG3253101 4 TERMINAL BLOCK GREEN YELLOW J3 7 AG3251901 6 END ANCHOR 8 AG3480612 3 TERMINAL BLOCK GRAY J10 9 AG3480613 1 TERMINAL BLOCK GR...

Страница 54: ...ECL PART QTY DESCRIPTION 13 AG3934264 1 ENCLOSURE 16x16x6 14 AG3992107 1 C400 HMI DISPLAY 15 AG3939622 1 SWITCH 2 POSITION 16 AG3939623 1 LIGHT PILOT 120VAC GREEN 17 AG3939624 1 LIGHT PILOT 120VAC RED...

Страница 55: ...UPPLY 24VDC 30 WATTS AG3948855 1 RELAY DPDT AG3939622 1 SWITCH 2 POSITION AG3939623 1 LIGHT PILOT 120VAC GREEN AIRECL PART QTY DESCRIPTION AG3287701 2 CONNECTOR CONDUIT 90 3 8 AG3313601 2 CONNECTOR CO...

Страница 56: ...VF DHT AES Series Manual Refrigerated Air Dryer User Manual 52 B 4 AES Series Water Cooled Models 600 2 000 scfm 3 Phase 460 Volt 60 Hz...

Страница 57: ...VF DHT AES Series Manual Refrigerated Air Dryer User Manual 53 B 4 AES Series Water Cooled Models 600 2 000 scfm 3 Phase 460 Volt 60 Hz...

Страница 58: ...VF DHT AES Series Manual Refrigerated Air Dryer User Manual 54 B 4 AES Series Water Cooled Models 600 2 000 scfm 3 Phase 460 Volt 60 Hz...

Страница 59: ...VF DHT AES Series Manual Refrigerated Air Dryer User Manual 55 B 4 AES Series Water Cooled Models 600 2 000 scfm 3 Phase 460 Volt 60 Hz...

Страница 60: ...TERMINAL BLOCK GRAY J3 5 AG3933672 3 TERMINAL BLOCK BLUE J3 6 AG3253101 4 TERMINAL BLOCK GREEN YELLOW J3 7 AG3251901 6 END ANCHOR 8 AG3480612 3 TERMINAL BLOCK GRAY J10 9 AG3480613 1 TERMINAL BLOCK GR...

Страница 61: ...CL PART QTY DESCRIPTION 13 AG3934264 1 ENCLOSURE 16x16x6 14 AG3992107 1 C400 HMI DISPLAY 15 AG3939622 1 SWITCH 2 POSITION 16 AG3939623 1 LIGHT PILOT 120VAC GREEN 17 AG3939624 1 LIGHT PILOT 120VAC RED...

Страница 62: ...UPPLY 24VDC 30 WATTS AG3948855 1 RELAY DPDT AG3939622 1 SWITCH 2 POSITION AG3939623 1 LIGHT PILOT 120VAC GREEN AIRECL PART QTY DESCRIPTION AG3287701 2 CONNECTOR CONDUIT 90 3 8 AG3313601 2 CONNECTOR CO...

Страница 63: ...the liquid may cause frostbite Overexposure to vapors by inhalation may cause dizziness and loss of concentration At higher levels central nervous system depression and cardiac arrhythmia may result f...

Страница 64: ...cal regulations Reclaim by distillation or remove to a permitted waste disposal facility CARCINOGENICITY Ingredients found on one of the OSHA designated carcinogen lists are listed below INGREDIENT NA...

Страница 65: ...Y 1 OTHER EXTINGUISHING MEDIA Appropriate for combustibles in the area SPECIAL FIRE FIGHTING PROCEDURES Use water spray to cool containers Self contained breathing apparatus SCBA is required if cylind...

Страница 66: ...loves leather should provide adequate protection If prolonged contact with the liquid or gas is anticipated insulated gloves constructed of PVA neoprene or butyl rubber should be used Any contaminated...

Страница 67: ...as lighted cigarettes flames hot spots or welding may yield toxic and or corrosive decomposition products INCOMPATIBILITIES Under specific conditions e g very high temperatures and or appropriate pres...

Страница 68: ...g The information offered here is for the product as shipped Use and or alterations to the product such as mixing with other materials may significantly change the characteristics of the material and...

Страница 69: ...sted for state right to know purposes INGREDIENT NAME WEIGHT COMMENT No ingredients listed in this section ADDITIONAL REGULATORY INFORMATION R 134A is subject to U S Environmental Protection Agency Cl...

Страница 70: ...the liquid may cause frostbite Overexposure to vapors by inhalation may cause dizziness and loss of concentration At higher levels central nervous system depression and cardiac arrhythmia may result f...

Страница 71: ...20 F 50 C Do not store in damp areas DISPOSAL Comply with Federal State and local regulations Reclaim by distillation or remove to a permitted waste disposal facility CARCINOGENICITY Ingredients found...

Страница 72: ...IES FLASH POINT No flash point FLASH POINT METHOD Not applicable AUTOIGNITION TEMPERATURE not determined UPPER FLAME LIMIT volume in air None LOWER FLAME LIMIT volume in air None FLAME PROPAGATION RAT...

Страница 73: ...lated area of low fire risk and keep out of direct sunlight Protect cylinder and its fittings from physical damage Storage in subsurface locations should be avoided Close valve tightly after use and w...

Страница 74: ...AL AND CHEMICAL PROPERTIES APPEARANCE Clear colorless liquid and vapor PHYSICAL STATE Liquefied gas gas at ambient temperatures MOLECULAR WEIGHT 97 6 ODOR Faint ethereal odor SPECIFIC GRAVITY water 1...

Страница 75: ...50 000 ppm Subchronic inhalation rat NOEL 50 000 ppm Chronic NOEL 10 000 ppm HFC 143a Teratogenic NOEL rat and rabbit 50 000 ppm Subchronic inhalation NOEL rat 50 000 ppm OTHER DATA HFC 125 HFC 134a N...

Страница 76: ...NCES CONTROL ACT TSCA TSCA INVENTORY STATUS Components listed on the TSCA inventory OTHER TSCA ISSUES None SARA TITLE III CERCLA Reportable Quantities RQs and or Threshold Planning Quantities TPQs exi...

Страница 77: ...covered Contains Pentafluoroethane HFC 125 1 1 1 Trifluoroethane HFC 143a and 1 1 1 2 Tetrafluoroethane HFC 134a greenhouse gases which may contribute to global warming 16 OTHER INFORMATION DISCLAIMER...

Страница 78: ...VF DHT AES Series Manual Refrigerated Air Dryer User Manual 74 DATE SERVICE PERFORMED NOTES NOTES...

Страница 79: ...VF DHT AES Series Manual Refrigerated Air Dryer User Manual 75 DATE SERVICE PERFORMED NOTES NOTES...

Страница 80: ...VF DHT AES Series Manual Refrigerated Air Dryer User Manual 76 DATE SERVICE PERFORMED NOTES NOTES...

Страница 81: ...VF DHT AES Series Manual Refrigerated Air Dryer User Manual 77 DATE SERVICE PERFORMED NOTES NOTES...

Страница 82: ...VF DHT AES Series Manual Refrigerated Air Dryer User Manual 78 DATE SERVICE PERFORMED NOTES NOTES...

Страница 83: ...peration and maintenance manuals are not covered under warranty Once Aircel has been given adequate opportunity to remedy any defects in material or workmanship in accordance with Aircel Warranty Poli...

Страница 84: ...enuine Aircel replacement parts call 800 767 4599 For faster service please have your unit model and serial number part number or description Aircel LLC 323 Crisp Circle Maryville TN 37801 865 767 459...

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