Ingersoll-Rand RD1600A Скачать руководство пользователя страница 15 | Manualshive

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Ingersoll-Rand RD1600A Скачать руководство пользователя страница 15

15

MAINTENANCE & TROUBLESHOOTING

SECTION 9

FIGURE 11A INLET TRANSFER VALVE DETAIL

9.5-4 CHECKING THE PURGE EXHAUST VALVES

The purge exhaust valves are normally closed. They can be checked
by removing the pilot air lines to them. The valves should be closed.

Using an air nozzle and clean air, pressurize the purge exhaust valves.
The valves should open when pressurized. If valve does not open and
close, it should be rebuilt or replaced. See Section 10.4 for valve and
parts listing.

9.5-5 CHECKING THE OUTLET CHECK VALVES

This dryer uses two check valves for outlet air control. If either of the
outlet valves fails, one of the following will occur:

• A large amount of air will purge from one tower

• The outlet air flow will be blocked

If either happens, the faulty check valve must be replaced.

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Содержание RD1600A

Страница 1: ...l who operate and maintain this machine Revised 10 12 Doosan purchased Bobcat Company from Ingersoll Rand Company in 2007 Any reference to Ingersoll Rand Company or use of trademarks service marks logos or other proprietary identifying marks belonging to Ingersoll Rand Company in this manual is historical or nominative in nature and is not meant to suggest a current affiliation between Ingersoll R...

Страница 2: ...ions Page 5 Section 3 Dimensions and Specifications Page 6 Section 4 Installing The Dryer Page 8 Section 5 Start Up Page 10 Section 6 Principle of Operation Page 11 Section 7 Operation Page 12 Section 8 Shutdown Procedure Page 13 Section 9 Maintenance Troubleshooting Page 14 Section 10 Parts Ordering Page 16 ...

Страница 3: ...f equipment involved or other establishment authorized by Ingersoll Rand User must present proof of purchase at the time of exercising warranty The above warranty does not apply to failures occurring as a result of abuse misuse negligent repairs corrosion erosion and normal wear and tear alterations or modifications made to the product without express written consent of Ingersoll Rand or failure t...

Страница 4: ...Y RESULT WARNING 1 2 STORAGEINSTRUCTIONS The unit should be stored indoors and covered with a tarpaulin to keep it clean The location should be free from corrosive gasses and extreme humidity which will cause damage to the unit If outside storage is required the unit MUST BE adequately covered to prevent rain or snow from accumulating on the dryer The unit must be placed on a paved surface to keep...

Страница 5: ...presence of a hazard which WILL cause serious injury or property damage if ignored Blue Background Indicates important set up operating or maintenance information WARNING CAUTION NOTICE FREE SAFETY DECALS To promote communication of Safety Warnings on products manufactured by the Portable Compressor Division in Mocksville N C safety decals are free of charge Safety decals are identified by the dec...

Страница 6: ...S MUST BE REGULARLY INSPECTED BE FREE FROM DEFECTS AND BE REPLACED ACCORDING TO THE MANUAL INSTRUCTIONS ALWAYS WEAR EYE PROTECTION GLOVES AND A RESPIRATORY PROTECTIVE DEVICE WHEN HANDLING THE DESICCANT DESICCANT DUST MAY CAUSE EYE AND SKIN IRRITATION AVOID BREATHING THE DUST AND PROLONGED CONTACT WITH THE SKIN FIRST AID IN CASE OF EYE CONTACT WITH DESICCANT DUST IMMEDIATELY FLUSH THE EYES WITH PLE...

Страница 7: ...7 DIMENSIONS AND SPECIFICATIONS SECTION 3 FLOW CAPACITIES SCFM at various pressures 1000F 60 PSIG 80 PSIG 100 PSIG 110 PSIG 125 PSIG 140 PSIG 150 PSIG 175 PSIG 726 920 1114 1211 1357 1503 1600 1843 ...

Страница 8: ...s are present in the piping install a flexible hose between the compressor and the dryer inlet When installing the piping and any additional components make sure that adequate pipe supports are used Excessive stress on the dryer and components may cause damage or premature failure Use either overhead or stiff leg type supports Once the location has been determined place the dryer into position per...

Страница 9: ...es WHEN INSTALLING THE ELECTRICAL CONNECTIONS FOR THIS DRYER COMPLY WITH NATIONAL ELECTRICAL CODE AND ALL APPLICABLE FEDERAL STATE AND LOCAL CODES Power must be connected to the dryer s control box Check the electrical rating of the dryer as listed on the dryer data tag Make sure that the power source is correct for the dryer rating Open the box cover to access the power and alarm terminals Wire t...

Страница 10: ...perating conditions This dryer is equipped with a micrometer type needle valve The valve can be adjusted to the desired setting This dryer was shipped with the purge flow set for the rated inlet flow At 150 PSIG Reference Section 3 for rated flow This setting should be correct for most installations Before placing the dryer on stream check the purge metering valve setting 5 3CONDITIONINGTHEDESICCA...

Страница 11: ...ratingtowerwillapproachfulllinepressure The pilot valves SV1 or SV2 will energize Pilot air will be supplied to one side of the inlet transfer valve The inlet transfer valve shuttle will move to the side that has pilot pressure 6 1 3 DRYING AND REGENERATION STAGE During the drying stage one tower is pressurized with process air This tower is in the drying stage The process air passes through the d...

Страница 12: ...acts on the compressor starter This will stop the cycling of the dryer and repressurize both towers of the dryer until there is demand on the compressor The Hold LED will light if the dryer is wired as described and the compressor is not running 7 2 SETTING THE CYCLE TIME Reference Figure 7B The setting for the time cycle is a 5 min half cycle For the half cycle time setting the switches indicated...

Страница 13: ...ION 5 1 to start up and place dryer in operation Visually check the dryer and piping for damage Visually check the dryer moisture indicator blue dry or pink wet 9 2SCHEDULEDMAINTENANCE 12 MONTHS Replace purge muffler elements Replace the control air filter element 24 60 MONTHS The desiccant in the towers should be replaced every two to five years The life of the desiccant will vary depending on th...

Страница 14: ...procedures IS THE DEW POINT ACCEPTABLE Cont d IS THE DESICCANT CONTAMINATED WITH LUBRICANTS Check the condition of the desiccant bed If the bed is contaminated with lubricants replace the desiccant following the procedures in Section 9 3 IS THE DESICCANT CONTAMINATED WITH MOISTURE If the dryer was operated under excessive inlet conditions the desiccant bed may be saturated with liquid moisture Che...

Страница 15: ...essurize the purge exhaust valves The valves should open when pressurized If valve does not open and close it should be rebuilt or replaced See Section 10 4 for valve and parts listing 9 5 5 CHECKING THE OUTLET CHECK VALVES This dryer uses two check valves for outlet air control If either of the outlet valves fails one of the following will occur A large amount of air will purge from one tower The...

Страница 16: ...chineScrew ValveBody Split Ring Roll Pin SpacerNut Guard Item QTY DESCRIPTION Part No 1 1 Enclosure 22939045 2 1 Panel Membrane Ribbon Connector 22939052 3 1 Circuit Board 33939060 4 2 Pressure Switch Female 22939102 5 2 Bulkhead Fitting 22939110 6 2 Threaded Seal Fitting 22939128 7 2 NPT x 2 LG Close Nipple Galvanized 22939136 8 2 Hub Connector 22939144 9 2 1 8 Solenoid Valve Male 22939201 10 3 E...

Страница 17: ...rol Air Filter 22938054 11 1 Purge Metering Valve 22938062 12 1 Pneumatic Limit Switch Set 22938070 13 1 Manifold Block w pneumatic limit switch 22938088 14 Dessicant 10 Activated Alumina 1 8 dia 25 pail 22938096 3 Activated Alumina 1 8 dia 375 drum 22938104 15 1 Touch Up Paint 9 oz spray can 22938112 16 2 Relief Valve 22938120 17 4 Diffuser removable 22938930 18 1 Regulator 22938914 19 1 Regulato...

Страница 18: ...ice facilities and parts are available worldwide Consult local yellow pages or visit www portablepower irco com Special order parts may not be included in this manual Contact the Mocksville Parts Department with the unit serial number for assistance with these special parts Description The illustrated parts breakdown illustrates and lists the various assemblies subassemblies and detailed parts whi...

Страница 19: ...N AND TREATMENT EQUIPMENT TO MEET HEALTH AND SAFETY REGULATIONS AIR AND OIL UNDER PRESSURE WILL CAUSE SEVERE PERSONAL INJURY OR DEATH SHUT DOWN COMPRESSOR AND RELIEVE SYSTEM OF ALL PRESSURE BEFORE REMOVING VALVES CAPS PLUGS FITTINGS BOLTS AND FILTERs ELECTRICAL SHOCK FROM IMPROPER GROUNDING CAN CAUSE INJURY OR DEATH GROUND UNIT AND RELATED EQUIPMENT ACCORDINGTO NATIONAL ELECTRICAL CODE AND LOCAL R...

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