MODEL SRS-65 ROTARY SCREW COMPRESSOR OWNERS’ MANUAL Safety • Operation • Installation • Parts Models SRS-65E (PN 53887) SRS-65P (PN 53889) Subject to Change without Notification. © 2014 American Eagle, Inc. American Eagle, Inc. 740 N. State Street PO Box 169 Garner, IA 50438 800-392-3015 Fax: 641-923-9099 www.americaneagleacc.com Last Revision: 12/16/14 SRS-65 Manual Revisions Table of Contents Table of Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii Chapter 1 - Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Safety Decals (From Kit PN 22418) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Chapter 2 - Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Chapter 3 - Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Chapter 4 - Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Oil Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Condensation Drain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Changing the Oil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Oil Recommendation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Oil Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Oil Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Separator Cartridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Intake Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Belt Tension. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Minimum Pressure Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Hydraulic Oil Cooler/Compressor Oil Cooler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Chapter 5 - Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Component Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 SRS-65 Electrical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Temperature Gauge Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Hydraulic System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Air System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Compressor Pressure Switch (RP/E Models Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 SRS-65 Compressor Pressure Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Typical Hydraulic Circuit for Single Stage Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Typical Hydraulic Circuit for Tandum (Two Part) Pump . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Typical Hydraulic Circuit for Compressor with Auxiliary Cooler. . . . . . . . . . . . . . . . . . . . 20 Chapter 6 - Assembly Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 SRS-65E Compressor Assembly - PN 53887 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 SRS-65E Compressor Assembly - PN 53887 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 SRS-65P Compressor Assembly - PN 53889 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 SRS-65P Compressor Assembly - PN 53889 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Chapter 7 - Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Chapter 8 - Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 i ii SRS-65 Owner’s Manual Introduction American Eagle Compressors are designed to provide safe and dependable service for a variety of operations. With proper use and maintenance, these compressors will operate at peak performance for many years. Please be aware that some sections of this manual contain information pertaining to American Eagle manufactured compressors in general and may or may not apply to your specific model. Once you feel comfortable with the material contained in this manual, strive to exercise your knowledge as you safely operate and maintain the compressor. This process is vital to the proper use of the unit. In closing: If more information is required or technical assistance is needed, or if you feel that any part of this manual is unclear or incorrect, please contact the AE Customer Service Department by phone at 800-321-3741 or email at [email protected]. To promote this longevity, carefully study the information contained in this manual before putting the equipment into service. Though it is not intended to be a training manual for beginners, this manual should provide solid guidelines for the safe and proper usage of the compressor. A few notes on this manual: A copy of this manual is provided with every compressor and can be found in the hard plastic manual case that is installed on the chassis. This manual shall remain with the compressor at all times. Information contained within this manual does not cover all maintenance, operating, or repair instructions pertinent to all possible situations. This manual is not binding. American Eagle, Inc. reserves the right to change, at any time, any or all of the items, components, and parts deemed necessary for product improvement or commercial/production purposes. This right is kept with no requirement or obligation for immediate mandatory updating of this manual. ATTENTION Failure to adhere to the instructions could result in property damage or even serious bodily injury to the operator or others close to the compressor. For Technical Questions, Information, Parts, or Warranty, Call Toll-Free at 800-321-3741 Hours: Monday - Friday, 8:00 a.m. - 5:00 p.m. CST Or email at the following addresses: Technical Questions, and Information Order Parts Warranty Information [email protected] [email protected] [email protected] Chapter 1 - Safety Please Read the Following Carefully! This portion of the manual contains information regarding all American Eagle manufactured compressors. Some items contained within this chapter may not apply to your specific equipment. Safety should be the number one thought on every operator’s mind. Three factors should exist for safe operation: a qualified operator, well-maintained equipment, and the proper use of this equipment. The following information should be read and understood completely by everyone working with or near the compressor before putting the unit into operation. Please take note that American Eagle, Inc. is not liable for accidents incurred by the compressor because of non-fulfillment from the operator’s side of current rules, laws, and regulations. The SRS-65 Rotary Screw Compressor will provide safe and dependable service if operated according to instructions. Read and understand the safety precautions given in this manual and on the decals attached to the shields. Failure to do so can result in personal injury or equipment damage. Operators and maintenance personnel must always comply with the safety precautions. These precautions are given here for your safety. Review them carefully before operating the compressor and before performing maintenance or repairs. Supervising personnel should develop additional precautions relating to the specific work area and local safety regulations. Precautions Always wear safety equipment such as goggles, ear plugs and head protection at all times when operating the compressor. Do not inspect or clean the compressor while Safety 1 the power source is connected. Accidental engagement of the tool can cause serious injury. Before performing any maintenance on the compressor, place a warning tag on the hydraulic power source or disconnect the hoses from the compressor motor to prevent accidental startup of the compressor. Always connect hoses to the compressor before energizing the power source. Be sure all hose connections are tight. Establish a training program for all operators to ensure safe operation. Do not operate the compressor unless thoroughly trained or under the supervision of an instructor. Do not operate the compressor if it is damaged, improperly adjusted or not completely or properly assembled. Never operate the compressor with any of the guards removed. Do not attempt to adjust or disable the compressors air pressure relief valve. This valve protects the compressor in the event of blockage or air control system malfunction. The surface of the air compressor and the plumbing between the compressor and the cooler may reach temperatures above 150 degrees. Touching these surfaces during operation can cause burns. The air taken in by the air compressor must be free of flammable fumes and vapors. Compressor speed should not exceed 8000 RPM. Use and operate this air compressor only in full compliance with all pertinent O.S.H.A. requirements and all Federal, State and Local codes or requirements. 2 SRS-65 Owner’s Manual Safety Decals (From Kit PN 22418) WARNING Hot parts can cause severe burns. Do not touch any internal surfaces during or shortly after operation. WARNING All hoses should be connected in full compliance with federal state and local codes and regulations. Safety devices should be tested in accordance with manufacturer’s recommendations. WARNING Do not use air from this compressor for breathing or for the processing of consumables except in full compliance with federal, state, and local codes and regulations. WARNING High pressure hydraulic system. Do not attempt to search for leaks with hand or other part of the body. Doing this can cause subcutaneous injection or amputation. WARNING Do not remove caps, plugs, or other components while the compressor is running or has pressure in the tank. Disconnect power and relieve all pressure prior to maintenance. Paper should be used to check for hydraulic leaks. DANGER Read the operation manual prior to use of this unit. Failure to adhere to instructions can result in personal injury. Replacement manuals can be purchased from: American Eagle 190 State Street Garner, Iowa 50438 WARNING Rotating parts can cause serious injury. Keep body parts clear while unit is in operation. Never operate this unit without cover completely attached. Chapter 2 - Specifications SPECIFICATIONS SRS-65E Hydraulic System 18 GPM Compressor RPM 7500-8000 RPM System Pressure 2800 PSI Max Air Pressure* 150 PSI Relief 3500 PSI Delivery (At Max Speed) 65 CFM @ 100 PSI Weight 313 lbs. Dimensions (Length) 29.00" Dimensions (Width) 23.00" Dimensions (Height) 26.00" Electrical 12 VDC Crankcase Oil Capacity 5 Quarts Oil Reservoir Capacity Minimum: 26 Gallon Plumbing/Fittings Steel W/JIC Fittings Cooler Fan 1710 CFM, 12 Volt Drive Belt Drive Manifold 6061 Aluminum Control Valve 12 VDC Solenoid *Max Air Pressure should never exceed 175 PSI. Specifications SRS-65P 18 GPM 7500-8000 RPM 2800 PSI 150 PSI 3500 PSI 65 CFM @ 100 PSI 313 lbs. 29.00" 23.00" 26.00" 12 VDC 5 Quarts Minimum: 26 Gallon Steel W/JIC Fittings 1710 CFM, 12 Volt Belt Drive 6061 Aluminum 12 VDC Solenoid 3 4 SRS-65 Owner’s Manual Chapter 3 - Operation Operation 5 Each compressor is bench tested under load at the factory to ensure proper operation. While it is not necessary to follow any break-in procedure, the following checks should be made before putting the unit into service and periodically during use. Before Start-Up Inspect unit for any visible signs of damage. Check the oil level in the compressor (See Section “Changing the Oil”). If oil is needed, use American Eagle synthetic compressor oil (P/N C0087) or an equivalent synthetic oil. Check hoses (air and hydraulic) for weak or worn condition and make sure that all connections are secure. Check the air intake filter to make certain that it is clean and unobstructed. A dirty air filter is a possible cause of reduced air output. General Information To use the compressor, start the vehicle engine and engage the hydraulic system. The compressor can now be activated using the compressor switch. This energizes the hydraulic solenoid sending oil to the hydraulic drive motor and starts the compressor. The system will now function automatically. Once engaged, adjust the engine speed control to ensure that the compressor speed does not exceed 8000 Rpm under load. Adjustment instructions are provided with the speed control unit. Air Operations(SRS-65RP & SRS-65E) Activating the compressor switch sends power to the cooling fan, hydraulic solenoid valve and normally closed terminal (87A) on the Bosch relay. The normally open hydraulic solenoid valve closes, sending hydraulic oil to the motor operating the compressor. The fan and compressor operate whenever the hydraulic system is engaged and the compressor switch is on. Power from the common terminal (30) on the Bosch relay goes to the line terminals on the compressor pressure switch. If the air pressure is below the kick out pressure (115 psi minimum/120 psi maximum) the pressure switch closes sending power to the engine speed control and compressor air inlet solenoid valve. The engine speeds up and the compressor begins pumping air. When the air pressure reaches the kick out pressure setting (145 psi minimum/150 psi maximum) the pressure switch opens, shutting the air inlet valve and deactivating the speed control. The compressor is protected by an air pressure and compressor oil switch gauge. The coil on the Bosch relay is grounded through these two switch gauges. If the air pressure or compressor oil temperature exceeds the switch gauge settings they close, completing the circuit and energizing the relay coil. The normally closed switch on the Bosch relay opens cutting power to the compressor pressure switch. The compressor stops pumping air and the engine slows down. The switch gauges are set at the factory and should not be adjusted. 6 SRS-65 Owner’s Manual Air Operations (SRS-65P) Activating the compressor switch sends power to the cooling fan and normally closed terminal (87A) of the Bosch relay. Power from the Bosch relay goes to the hydraulic solenoid valve and speed control. The compressor and speed control are activated any time the hydraulic system is engaged and the compressor switch is on. The compressor pumps air until the pressure reaches 175 psi. The proportional compressor inlet valve then shuts down and only allows in sufficient air to maintain 175 psi. This pressure will be maintained as long as the air usage remains within the capacity of the compressor. The inlet valve is controlled by the compressors pneumatic control circuit. The air pressure is factory set and needs no further adjustment. The pneumatically controlled compressor is also protected by two switch gauges. If the air pressure or oil temperature exceeds the preset values, the switch closes energizing the relay coil which opens the normally closed switch on the relay shutting off power to the hydraulic solenoid and speed control. Operating Notes: This rotary screw compressor must not be used for breathing air. To do so will cause serious injury whether air is supplied direct from the compressor source or to breathing tanks for later use. Any and all liabilities for damage or loss due to injuries, death and/or property damage, including consequential damages stemming from the use of this compressor to supply breathing air will be disclaimed by the manufacturer. The use of this compressor as a booster pump and/or to compress a medium other than atmospheric air is strictly nonapproved and can result in equipment damage and/or injury. Non-approved uses will also void the warranty. Never use plastic pipe or improperly rated metal pipe. Improper piping materials can burst and cause injury or property damage. Maintenance Chapter 4 - Maintenance The following table is a list of routine maintenance items, including service intervals. Service intervals are listed as hours, days, or weeks, whichever occurs first. American Eagle recommends that these service intervals be followed. Before performing any maintenance function, turn off compressor, hydraulic system, truck engine and remove keys to assure that compressor is not started. Be sure all air pressure in unit is relieved. Failure to do so may result in injury or equipment damage. Service Intervals Maintenance Schedule Daily Weekly Monthly Hourly Drain air tanks. Check compressor case oil level. Check fittings and airlines. Check hydraulic fluid level. Inspect and clean air intake filters. 100 Check oil cooler. Clean as needed. Replace coalescering/separator cartridge. 12 3000 Change compressor oil and oil filter. 6 1000 Replace hydraulic filter. 6 Replace air filter. 3 Tighten all fittings and fasteners. 3 Check all electrical connections. 3 100 General preventative maintenance includes maintaining proper fluid level in both systems and the general cleanliness of the equipment. Proper fluids according to the specifications are required. USE AE SYNTHETIC COMPRESSOR OIL P/N C0087. COMPRESSOR CRANKCASE CAPACITY IS 5 QUARTS. 7 8 SRS-65 Owner’s Manual Oil Level The oil level in the compressor case is an important factor for the operational reliability of the system. Check Intervals: 1. Before starting unit. 2. Every 100 operating hours Check Procedures: 1. Turn off the compressor, hydraulic system and truck engine to ensure that compressor is not started. 2. Wait for one full minute. 3. Slowly unscrew the oil fill cap on the compressor case (also referred to as the separator receiver). 4. Check the oil level. 5. If the oil level is under the minimum level, add oil to maximum level as shown. 6. Replace cap and hand tighten. Unit is ready to be put into service. MAX MIN Note: The screw-type oil fill cap is has a bleed hole which will release pressure in the compressor case. The bleed hole is exposed after the cap is loosened about two turns. If there is still pressure in the case, wait a few minutes for it to bleed off. Condensation Drain Condensation (water) in the oil affects the operation and life of the screw compressor. Screw compressors are especially vulnerable due to the fact that the oil is used for both sealing and lubrication. Both oil and water are removed from the air in the separator cartridge and returned to the compressor case. Condensation builds up faster when the compressor is operated intermittently in humid conditions. Under these conditions, the condensate should be drained each day before start up when the compressor is cold. Possible Malfunctions: Insufficient lubrication. Poor air/oil separation and high pressure across the separator cartridge. Corrosion and rust formation. Maintenance Procedure 1. Unscrew oil fill cap. 2. Place a container under the oil drain pipe and carefully unscrew the oil drain cap. 3. Drain the water from the compressor case until nothing but oil comes out, replace the cap and tighten. 4. Fill the compressor case with oil to maximum and replace oil fill cap. 5. Turn on compressor and operate for three minutes. 6. Check oil level and fill if low. 7. Dispose of condensate (mixture on water and oil) in accordance with local and federal regulations. Maintenance Changing the Oil WARNING: COMPRESSOR MUST BE STOPPED AND ALL AIR RECEIVERS DISCHARGED BEFORE CHANGING OIL. COMPRESSOR OIL IS HOT, ABOVE 175 DEGREES F (80 DEGREES C) AND CAN CAUSE BURNS. Note: Change the oil with the compressor at operating temperature of 140-175 degrees F (60-80 degrees C). 1. Turn off the compressor, hydraulic system and truck engine to ensure that compressor is not started. 2. Discharge air receiver. 3. Wait for one full minute. 4. Slowly unscrew the oil fill cap on the compressor case. 5. Place a container under the oil drain pipe and carefully unscrew the oil drain cap. 6. Drain the oil from the compressor case, then replace and tighten oil drain cap. 7. Refill with oil to maximum level and replace oil fill cap. Oil capacity is 4 quarts. 8. Operate compressor for 3 minutes. 9. Check oil and fill to maximum if necessary. Oil Recommendation Screw compressors must be operated using the most suitable oil for operation. The compressor manufacturer must approve this oil for use. The oil must also be suitable for use in unfavorable conditions such as: contamination of the intake air by gases, solvent vapors, exhaust gases, and high ambient temperature conditions. Suitable types and brands of oil may be specified on request. Suitable screw compressor oils can be mineral oils, synthetic oils, and biological degradable oils. The substances and materials used in the compressor such as seals must be taken into account when selecting the types of oil. Corrosion or other material degradation must not occur. Important: Do not mix different types of oil. Important: In the case of ambient temperatures close to freezing, prevent the unit from freezing. Pipeline Materials: The oil used in screw compressors can degrade plastics used in air pipelines. OIL FILL OIL DRAIN Oil Requirements High aging stability High disperse capacity Low emulsification tendency Flash point: above 400°F/ 200°C Pour-point: 5° below lowest ambient temperature minimum Minimum foaming High corrosion protection Hydraulic or turbine oil Basic oil: solvate Operating temperature: up to 230°F / 110°C Viscosity class: ISO 46 or ISO VG 68 Viscosity at 104°F / 40°C: ca. 42-50 mm2/s (cST) 9 10 SRS-65 Owner’s Manual Oil Filter The oil filter is located to the front of the unit. When viewing the unit from the oil fill cap end, the oil filter will be to the left front. It is necessary to remove the side panel to access the oil filter. Replace the filter after the first 50 hours of service and every 1,000 hours thereafter. Maintenance Procedure 1. Turn off the compressor, hydraulic system and truck engine to ensure that compressor is not started. 2. Slowly unscrew and remove the oil filter with an oil filter wrench. 3. Grease the new filter gasket. 4. Before installing, hold the new filter upright and fill it with the same oil as used in the compressor case. 5. Screw the new filter onto the compressor. Hand tighten, do not use a filter wrench. Turn approximately 3/4 turn after gasket contacts the compressor. 6. Run compressor for 3 minutes. 7. Check oil level and fill if necessary. OIL FILTER P/N 15323 Separator Cartridge The separator cartridge is disposable and is located on top of the filter support. The cartridge has to be replaced at least once per year and at a maximum of 3000 operating hours. If intake air is often contaminated or the oil quality is poor, the cartridge will tend to clog earlier and will need to be changed more often. Maintenance Procedure: 1. Turn off the compressor, hydraulic system and truck engine to ensure that compressor is not started. 2. Slowly unscrew and remove cartridge with an oil filter wrench. 3. Screw the new cartridge onto the filter support. Hand tighten, do not use a filter wrench. Turn approximately 3/4 turn after gasket contacts the compressor. 4 Write the date of change and operating hours on cartridge. 5. Run compressor for 3 minutes. 6. Check cartridge to ensure that it is tight. SEPARATOR CARTRIDGE P/N 15324 Intake Filter The air intake filter should be changed every 100 hours of operation. The filter may require changing or cleaning more frequently if the compressor is operated in a dusty environment. Maintenance Procedure: 1. Turn off the compressor, hydraulic system and truck engine to ensure that compressor is not started. 2. Open filter lid and carefully remove filter. 3. Carefully remove dust from the intake housing. 4. Clean and install or install new filter. •Clean filter be tapping outside of filter on a hard surface. •Clean filter with compressed air by blowing from the inside to the outside. Limit air pressure to 75 psi. 5. Close filter lid. 6. Test run compressor. ATTENTION: ANY DIRT OR DEBRIS THAT ENTERS THE COMPRESSOR INTAKE WHEN THE AIR FILTER IS REMOVED CAN CAUSE IRREVERSIBLE DAMAGE. AIR FILTER P/N 15322 Belt Tension NEW BELT Installation Tension: 98.0 lbf Tensioning Force: 6.8 lbf Belt Deflection: 9/64 in Span Length: 9.00 in USED BELT Installation Tension: 65.4 lbf Tensioning Force: 4.8 lbf Belt Deflection: 9/64 in Span Length: 9.00 in Maintenance Belt Deflection Force Applied Minimum Pressure Valve Span The minimum pressure valve is set at the factory. If oil blows out through the air filter the minimum pressure valve may need to be set. Minimum Pressure Valve Set Procedure 1. Remove the lock nut. 2. Turn the adjusting screw in until it just touches. 3. Turn the adjusting screw out three full turns. 4. Replace and tighten lock nut. LOCK NUT ADJUSTING SCREW 11 12 SRS-65 Owner’s Manual Hydraulic Oil Cooler/Compressor Oil Cooler For reliable operation and longevity of both compressor and hydraulic system, the cooler should be kept clean. The compressor system is protected from operation at high temperature by a switch gauge. If the compressor shuts down or is operating close to the shut down temperature, the cooler should be cleaned. The cooler can be cleaned with compressed air, pressure washer or steam cleaner. Maintenance Procedure 1. Turn off the compressor, hydraulic system and truck engine to ensure that compressor is not started. 2. Discharge the receiver. 3. Remove the shroud. 4. Drain oil from the compressor. 5. Disconnect: a. Lines to the cooler. b. Lines to the thermo valve. c. Electrical connection to the fan. 6. Remove the cooler. 7. Remove the fan shroud and fan from the cooler. 8. Cap the hydraulic fittings on the cooler and thermo valve. 9. Clean cooler. 10. Reinstall the cooler in reverse order. 11. Refill with oil. 12. Test run compressor and check operating temperature. 13. Check oil level and fill if necessary. Oil Cooler Chapter 5 - Installation Installation 13 Component Installation Notice: Read this Page Before Installation of the Compressor This section pertains to the installation of the air compressor, PTO, pump and other related items. The instructions are intended as a guide to assist you with particular installation. These instructions will provide only general information. Pump Assembly: The pump assembly may either be installed directly on the PTO or as an optional method, may be driven by a driveline from the PTO. Pump manufacturers provide specific installation information for their products and should be consulted if questions arise. Note: A Dual or Tandem Hydraulic Pump is recommended when additional hydraulically operated equipment are added to the hydraulic system. PTO Assembly: Check with the PTO manufactures representative for specific instructions regarding your particular make, model, and year of vehicle. As some trucks may require modification of the transmission cross member and the exhaust system, the manufacturer’s instructions should be followed to insure proper installation of the PTO. Compressor Assembly: Prepare the mounting location of the compressor by locating and drilling four (4) holes, 1/2” diameter as per the mounting pattern of the air compressor base. Using four (4) 3/8” x 1.25 GR-5 cap screws, 3/8” flat washer, and 3/8” nyloc nut, secure the compressor in place. The compressor is air cooled, and must have a clean supply of cooling air to the fan with minimum restrictions. Adequate space must be provided for proper circulation of air. Electrical Connections: From the air pressure switch there are two (2) wires, red and black, running to the outside of the compressor housing. Connect the black wire to the vehicle frame or other suitable ground. Mount a single throw toggle switch in a convenient location and connect the red wire from the compressor to this switch. Connect the other switch terminal to a fuse holder and then to a 12volt power supply. A third wire is required from the air compressor switch when connecting the speed control into the system. (See drawing on next page) Electric Speed Control: An optional electric or electronic speed control must be used to maintain proper operating speed of the air compressor. The engine speed control will automatically increase from idle to preset speed when engaged and decrease when disengaged. 14 SRS-65 Owner’s Manual SRS-65 Electrical Installation PRESSURE GAUGE TEMPERATURE GAUGE BLACK WIRE RED WIRE (NOT USED) RED WIRE (NOT USED) 87 BOSCH RELAY A 85 86 87A 30 SOLENOID VALVE Note: Bosch Relay A provides power to the fan. Bosch Relay B shuts down the compressor when the pressure or compressor oil temperature becomes too high. BOSCH RELAY B AIR INLET (Model E Compressor Only) MOTOR MOTOR LINE LINE GROUND PN 61236 Temperature Gauge Installation USE THIS PORT FOR THE TEMP GAUGE PROBE Installation DO NOT ATTEMPT TO INSTALL TEMPERATURE GAUGE INTO THIS PORT. DAMAGE WILL RESULT! 15 16 SRS-65 Owner’s Manual Hydraulic System The hydraulic system consists of the pump, oil reservoir, filters and hoses. Installed on the compressor is a valve block assembly that controls the flow to the hydraulic motor. To this block, a 1/2” high-pressure hose must be attached. This hose comes from the pressure side of the hydraulic pump. A 3/4” minimum low-pressure return line is connected to the oil cooler outlet and is routed to the oil reservoir. American Eagle recommends a sufficient sized reservoir be provided that includes the proper suction and return filters. The cooler on the compressor is designed and sized to cool the air compressor efficiently. An auxiliary oil cooler is required when additional hydraulically operated equipment are added to the hydraulic system. Pressure on the return line exceeding 200 PSI can and will cause damage to the filter, cooler, and components of the compressor hydraulic system. Air System The airline is routed using a 3/4” (200 psi) air hose. This delivery line should be free from all obstructions. Note: There should be no check valve installed between the compressor and the air tank. American Eagle recommends the installation of a ten gallon air tank (minimum) to maintain proper operation of the air compressor. PRESSURE LINE RETURN LINE AIR DELIVERY Installation Compressor Pressure Switch (RP/E Models Only) Kick On (Step 2) Pressure Setting Adjustment Screw (115-120 psi) Location inside box of SRS Compressors 17 Kick Out (Step 1) Pressure Setting Adjustment Screw (145-150 psi) - + - + Note: Turning adjustment screws clockwise increases psi settings. Turning adjustment screws counterclockwise decreased psi settings. Pressure Setting Instructions: 1. Always set the kick out pressure setting first. 145 psi minimum/150 psi maximum. 2. After kick out pressure is set, adjust the kick on screw setting at 115 psi minimum/120 psi maximum. 3. Cycle compressor to verify correct settings. 4. For questions about this procedure, please contact Stellar Customer Service (Page 1). 18 SRS-65 Owner’s Manual SRS-65P Compressor Pressure Setting To decrease pressure, turn screw out (counter-clockwise). To increase pressure, turn screw in (clockwise). Installation Typical Hydraulic Circuit for Single Stage Pump 19 Typical Hydraulic Circuit for Tandum (Two Part) Pump PN 30532 20 SRS-65 Owner’s Manual Typical Hydraulic Circuit for Compressor with Auxiliary Cooler HYDRAULIC RESERVOIR FILTER FILTER SCREEN AUXILIARY COOLER SUCTION PORT SINGLE HYDRAULIC PUMP COMPRESSOR RETURN PRESSURE Assembly Drawings Chapter 6 - Assembly Drawings SRS-65E Compressor Assembly PN 53887 Pages 22-23 SRS-65P Compressor Assembly PN 53889 Pages 24-25 21 22 SRS-65 Owner’s Manual SRS-65E Compressor Assembly - PN 53887 51 65 71 27 42 29 70 63 61 21 49 46 28 6 13 22 57 14 74 39 63 53 62 67 66 4 50 47 73 58 15 1 31 56 29 5 33 TORQUE: 35 FT.-LBS. TORQUE: 25 FT.-LBS. 64 59 43 29 13 68 15 69 64 34 55 60 17 29 41 30 23 24 40 25 63 19 7 32 20 4 11 26 16 8 40 74 12 54 45 72 48 18 52 67 10 1 9 44 3 2 36 2 71 35 37 38 23 Assembly Drawings SRS-65E Compressor Assembly - PN 53887 ITEM PART 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 0333 0340 0342 0343 0346 0351 0352 0479 0480 0485 0521 0522 0523 0535 4591 4593 4594 5419 5735 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 DESCRIPTION NUT 0.25-20 HHGR5 NYLOC WASHER 0.25 FLAT NUT 0.31-18 HH NYLOC WASHER 0.31 USS FLAT ZINC WASHER 0.38 FLAT CAP SCR 0.38-16X1.00 HHGR5 WASHER 0.50 USS FLAT ZINC CAP SCR 0.25-20X0.75 HHGR5 CAP SCR 0.25-20X1.00 HHGR5 CAP SCR 0.31-18X1.25 HHGR5 WASHER 0.25 LOCK WASHER 0.31 LOCK WASHER 0.38 LOCK NUT 0.38-16 HHGR5 FTG 12 MORB PLUG HOLLOW HEX FTG 8-8-8 MJ-FJS-MJ TEE FTG 8-8 MJ-MORB STRAIGHT FTG 0.50-0.25 BUSH RED BRASS NUT SERT 0.31-18X0.50 OD FTG 4-4XCLOSE MP-MP NIPPLE STRAIGHT 8158 BRASS 8277 FTG ST L 0.25 MNPT/0.125 FNPT SPL 12122 BOLT 0.38X1.00 EYE 567-23-ZN 12856 CAP 0.50 PIPE HEX 5406-8 FTG 8-8X2.50 MP-MP NIPPLE STRAIGHT 13579 BRASS 17583 CAP SCR 10MMX30MM HHGR5 19589 NUT SERT 0.25-20X0.38 OD 19592 WASHER 0.25 FLAT NYLON 20944 TUBE ASM 0.75 AIR/BULKHEAD SRS40 YZ 21297 FTG 8-8 MJ-MBSPPADJ 90 21298 FTG 4-4 FP-MBSPP 21299 FTG 18-8 MJ-MBSPP 21300 FTG 12-8 MJ-MBSPPADJ 90 21393 FTG 12-12 FP-MJ BULKHEAD STRAIGHT 21400 FTG 8-8 MORB-FJS STRAIGHT 21549PC PANEL GAUGE MNT SRS40 21649 GAUGE AIR SWICHGAGE PSB20PHL200 21650 GAUGE OIL TEMP TSB20TVD3006125SR240 22018 VALVE THERMO R-2323 SRS40 Defau lt/QTY ITEM . 4 39 6 40 2 41 8 42 2 43 2 44 4 45 4 46 2 47 4 4 48 4 49 6 50 1 51 2 52 1 53 1 54 1 55 4 56 1 1 1 1 1 4 4 6 1 4 1 1 1 1 1 1 1 1 1 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 PART 22161 DESCRIPTION FTG 2-2 FP-FP COUPLER STRAIGHT BRASS FTG ADAPT MBSPP/FNPT 1/2-1/2 F4OHG 22860 MOD 26025 CAP SCR 0.50-13X2.25 HHGR5 29391 CPRSR SRS NK60-2 ROTORCOMP 30667 BRKT MOTOR MNT SRS65 31030PC ANGLE MNT FRONT CPRSR SRS65 MOTOR HYD PLM3022SO-33S5-LOD/OF-N31035 C 31043 BELT GOODYEAR EAGLE PD Y1000 SPROKET GOODYEAR EAGLE PD Y-90S34539 QD 34541 FAN 16.00 PULL 12 VOLT 30102049 52650 SPROKET GOODYEAR PD Y-34S-H 53862 SHROUD SRS65 RP FAN MNT 53863 SHROUD ASM SRS65 RP 53867 COOLER OIL SRS65 AKG 1588.002 TUBE ASM 0.75 HYD COOLER/MANIFOLD 53882 SRS65 YZ 53883 TUBE ASM 0.50 COOLER/CPRSR SRS65 YZ TUBE ASM 0.50 CPRSR/THERMVLV SRS65 53884 YZ TUBE ASM 0.50 THERMVLV/COOLER SRS65 53885 YZ 53892PC BASE WLDMT CPRSR SRS65 RP 53913 PLATE BULKHEAD AIR OUT SRS65P 53916 HOSE ASM .75 X 15.25 56834 BUSHING H X 35MM C0863 SWITCH PRES COMPRESSOR C0910 CAP SCR 0.25-20X2.75 HHGR5 C1180 FTG ADAPT 8-12 F5OLO-S C2142 FTG 12-12 MFS-MORB STRAIGHT C2269 FTG 12-16 MFS-MORB STRAIGHT C3075 BLOCK AL CPRSR SHD 66 C4498 FTG 12-12 MJ-MORB STRAIGHT C4913 VALVE SOLND C4914 VALVE RELIEF CP-200-1-B-0-A-C C5504 VALVE RELIEF 200# C6021 CAP SCR 0.25-20X0.75 BTNHD SS C6106 NUT 0.50-13 HHGR5 NYLOC C6188 BUSHING 1.00 C6245 FTG 4-2 CPRSN-MP 90 BRASS Defau lt/QTY . 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 3 2 1 1 2 1 1 1 8 2 1 2 24 SRS-65 Owner’s Manual SRS-65P Compressor Assembly - PN 53889 53 33 63 68 34 12 56 4 11 19 31 32 20 24 20 41 35 6 13 15 29 14 59 66 60 46 70 5 23 TORQUE: 35 FT.-LBS. 50 20 13 52 47 42 51 71 39 62 62 26 61 64 4 1 21 58 57 45 TORQUE: 25 FT.-LBS. 62 8 40 16 17 40 28 7 22 18 27 44 69 48 30 49 20 67 54 65 10 26 55 1 9 43 3 2 36 2 68 25 37 38 25 Assembly Drawings SRS-65P Compressor Assembly - PN 53889 ITEM PART 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 0333 0340 0342 0343 0346 0351 0352 0479 0480 0485 0521 0522 0523 0535 12122 12856 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 DESCRIPTION NUT 0.25-20 HHGR5 NYLOC WASHER 0.25 FLAT NUT 0.31-18 HH NYLOC WASHER 0.31 USS FLAT ZINC WASHER 0.38 FLAT CAP SCR 0.38-16X1.00 HHGR5 WASHER 0.50 USS FLAT ZINC CAP SCR 0.25-20X0.75 HHGR5 CAP SCR 0.25-20X1.00 HHGR5 CAP SCR 0.31-18X1.25 HHGR5 WASHER 0.25 LOCK WASHER 0.31 LOCK WASHER 0.38 LOCK NUT 0.38-16 HHGR5 BOLT 0.38X1.00 EYE 567-23-ZN CAP 0.50 PIPE HEX 5406-8 FTG 8-8X2.50 MP-MP NIPPLE STRAIGHT 13579 BRASS 17583 CAP SCR 10MMX30MM HHGR5 19589 NUT SERT 0.25-20X0.38 OD 21297 FTG 8-8 MJ-MBSPPADJ 90 21299 FTG 18-8 MJ-MBSPP 21300 FTG 12-8 MJ-MBSPPADJ 90 21393 FTG 12-12 FP-MJ BULKHEAD STRAIGHT 21400 FTG 8-8 MORB-FJS STRAIGHT 21549PC PANEL GAUGE MNT SRS40 4591 FTG 12 MORB PLUG HOLLOW HEX 4593 FTG 8-8-8 MJ-FJS-MJ TEE 4594 FTG 8-8 MJ-MORB STRAIGHT 53892PC BASE WLDMT CPRSR SRS65 RP 5419 FTG 0.50-0.25 BUSH RED BRASS 5735 NUT SERT 0.31-18X0.50 OD 7351 FTG ST TH ELBOW 45 DEG 12V5OLO 9804 DECAL SRS-65 19592 WASHER 0.25 FLAT NYLON 20944 TUBE ASM 0.75 AIR/BULKHEAD SRS40 YZ 21649 GAUGE AIR SWICHGAGE PSB20PHL200 21650 GAUGE OIL TEMP TSB20TVD3006125SR240 Defau lt/QTY ITEM . 4 38 6 39 2 40 8 41 2 42 2 43 4 44 4 45 2 46 4 47 4 4 48 6 49 1 50 1 51 1 52 53 1 54 4 4 4 1 1 1 1 1 3 1 1 1 1 4 1 2 6 1 1 1 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 PART 22018 22161 DESCRIPTION VALVE THERMO R-2323 SRS40 FTG 2-2 FP-FP COUPLER STRAIGHT BRASS FTG ADAPT MBSPP/FNPT 1/2-1/2 F4OHG 22860 MOD 26025 CAP SCR 0.50-13X2.25 HHGR5 30667 BRKT MOTOR MNT SRS65 31030PC ANGLE MNT FRONT CPRSR SRS65 MOTOR HYD PLM3022SO-33S5-LOD/OF-N31035 C 31042 BUSHING SH X 35MM 31043 BELT GOODYEAR EAGLE PD Y1000 SPROKET GOODYEAR EAGLE PD Y-90S34539 QD 34541 FAN 16.00 PULL 12 VOLT 30102049 40415 CPRSR SRS NK60 PMC 51234 VALVE RELIEF RV50-22A-O-P-50-35 52650 SPROKET GOODYEAR PD Y-34S-H 53862 SHROUD SRS65 RP FAN MNT 53863 SHROUD ASM SRS65 RP 53867 COOLER OIL SRS65 AKG 1588.002 TUBE ASM 0.75 HYD COOLER/MANIFOLD 53882 SRS65 YZ 53883 TUBE ASM 0.50 COOLER/CPRSR SRS65 YZ TUBE ASM 0.50 CPRSR/THERMVLV SRS65 53884 YZ TUBE ASM 0.50 THERMVLV/COOLER SRS65 53885 YZ 53913 PLATE BULKHEAD AIR OUT SRS65P 53916 HOSE ASM .75 X 15.25 C0910 CAP SCR 0.25-20X2.75 HHGR5 C2142 FTG 12-12 MFS-MORB STRAIGHT C2269 FTG 12-16 MFS-MORB STRAIGHT C3075 BLOCK AL CPRSR SHD 66 C4498 FTG 12-12 MJ-MORB STRAIGHT C4913 VALVE SOLND C5504 VALVE RELIEF 200# C6021 CAP SCR 0.25-20X0.75 BTNHD SS C6106 NUT 0.50-13 HHGR5 NYLOC C6188 BUSHING 1.00 C6245 FTG 4-2 CPRSN-MP 90 BRASS Defau lt/QTY . 1 1 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 4 1 1 1 1 1 8 2 1 1 26 SRS-65 Owner’s Manual Replacement Parts Chapter 7 - Replacement Parts PART# C4914 C4913 31035 52650 34538 C6188 31043 53867 C3075 20944 53882 53885 53883 53884 22018 HYDRAULIC COMPONENTS/DRIVE PARTS DESCRIPTION Relief Valve Solenoid Valve Hydraulic Motor Sprocket (Hyd Motor) Sprocket (Compressor) Bushing (Hyd Motor) Belt Oil Cooler Aluminum Manifold Block Tube Assembly Air/Bulkhead 0.75 Tub Assembly Cooler/Manifold 0.75 Tube Assembly Thermo-Valve/Cooler 0.50 Tube Assembly Cooler/Compressor 0.50 Tube Assembly Compressor /Thermo-Valve 0.50 Thermo-Valve ELECTRICAL/AIR PRESSURE COMPONENT PART# DESCRIPTION C0863 Pressure Switch (RP Model) 34541 Fan 16.00" Pull 12 Volt C6072 Bosch Relay 61236 Wire Harness 21649 Air Switch Gauge 21650 Oil Temperature Gauge C5504 Valve Relief 200# (Air) PART# 15322 62683 15323 15324 C0087 33147 62682 AIR/OIL FILTER COMPONENTS DESCRIPTION Air Filter Air Filter (SRS65P) Oil Filter Coalescering Filter (Separator Cartridge) Synthetic Compressor Oil SRS65 Compressor Service Kit (Includes all items above) SRS65P Compressor Service Kit (Includes all items above) PART# 36016 39815 69882 39807 39813 39814 39811 39812 39802 39803 29391 40415 COMPRESSOR COMPONENTS DESCRIPTION Electric Control Kit - 114317-V006 Coil - Solenoid Valve 12V DC 110755 (Electric Control) Intake Valve Kit - (July 2008 and newer - Electric Only) Intake Valve - 114682 (June 2008 and older - Electric Only) Repair Kit - Intake Valve (39807) 114211 (2008 and older - Electric Only) Repair Kit - Separator Head 114330 Kit - Bearing and Shaft Sealing 113881 Kit - Shaft Sealing 114353 Key - Shaft 103622 Wing Nut Screw - Air Filter Assembly 109915 Compressor (Air End) RP Model Compressor (Air End) P Model 27 28 SRS-65 Owner’s Manual Chapter 8 - Troubleshooting Troubleshooting If symptoms of poor performance develop, the following chart can be used as a guide to investigate and correct the problem. When diagnosing faults in operations of the air compressor, always check that the hydraulic power source is supplying the correct hydraulic flow and pressure that is listed in the compressor specification section of this manual. Problem Possible Cause Compressor temperature. Low Fan not operating. Plugged oil filter. Compressor Shuts Down with air Dirty cooler core. demand: Contaminated cooler core. Hydraulic pressure and flow incorrect Worn hydraulic motor. Compressor will not build up pressure: Compressor over pressures: Compressor noisy or loud when starting compressor in cold weather: Compressor synthetic oil has a milky appearance: Add compressor oil to level. Check ground wire and fan switch/relay. Replace filter. Clean cooler fins. Remove and clean. Adjust and reset according to specifications. Replace. Air demand too great. Tighten air hose clamps. Repair air leaks. Air filter plugged. Pressure switch out of adjustment. Faulty pressure switch. Compressor speed too slow. Drive belt slipping. Service valve wide open. Solenoid valve on. Hydraulic Manifold valve stuck (closed). Defective pressure switch. Air control line leaking. Inlet valve stuck. Restriction in control line (dirt/ice). Belt Slipping Clean or replace. Insufficient hydraulic system pressure or flow.* Compressor Stalls: Solution Presssure relief set too low. Pressure relief seals leaking. Air pressure set too high for hydraulic system. Solenoid valve cartridge seals leaking on hydraulic manifold assembly. Hydraulic reservoir low on oil. Ice buildup inside compressor from condensation Readjust to specifications. Replace. Check hydraulic flow and pressure. Readjust and tighten. Close valve. Clean or replace. Replace. Check and correct. Clean and replace. Clean and free up. Readjust and tighten. Check the following: 1. Setting on supply pressure sytem relief valve. 2. Ensure adequate pressure and flow. 3. Check and see if other hydraulic systems activated off the same hydraulic supply. Readjust. Replace. Adjust pressure switch to reduce air pressure. Replace with new cartridge. Add to oil level. Engage PTO and allow hydraulic fluid to circulate and warm system up before engaging compressor. Coalescering/Separator Replace cartridge and change compressor oil. cartridge clogged or plugged. Replace cooler, change filters and compressor Ecessive oil level in compressor: Internal crack inside oil cooler. oil. *This can occur if another hydraulically activated component is used off the same pump system. Activating the secondary component may drop hydraulic supply system pressure/flow and leave insufficient for compressor. Not: Even a momentary drop in hydraulic supply pressure or flow may initiate compressor blowdown to commence. 29 4-91+)5 )/3- >)99)5;: 796,<+;: ,-:1/5-, )5, 4)5<.)+;<9-, *@ ";-33)9 ;6 *- .9-- .964 ,-.-+;: 15 4);-91)3 )5, >6924)5:017 <5,-9 7967-9 <:- )5, 4)15;-5)5+- 96,<+;: 4<:; *- 15:;)33-, )5, 67-9);-, 15 )++69,)5+- >1;0 ";-33)9B: >91;;-5 15:;9<+;165: )5, +)7)+1;1-: #0- >)99)5;@ 7-916, :0)33 +6=-9 ;0- .6336>15/ #>-3=#>-3=- 465;0 >)99)5;@ 65 7)9;: )5, 465;0 9-7)19 3)*69 1.-;14- >)99)5;@ 65 :31,-: )5, 0)9,>)9#0- >)99)5;@ 7-916, :0)33 *-/15 .964 ;0- ,);- 9-+69,-, *@ 4-91+)5 )/3- ): ;0- 15 :-9=1+- ,);- #01: ,);- >133 *- ,-91=-, .964 ;0- +6473-;-, >)99)5;@ 9-/1:;9);165 +)9, 5 ;0- -=-5; ) >)99)5;@ 9-/1:;9);165 +)9, 1: 56; 9-+-1=-, *@ 4-91+)5 )/3- ;0- .)+;69@ :017 ,);- >133 *- <:-, -> +6479-::69: >133 *- 1::<-, 65 )33 9-;<95: >1;015 ,)@: 6. ;01: .)+;69@ :017 ,);.;-9 ,)@: 4-91+)5 )/3- 9-:-9=-: ;0- 91/0; ;6 1::<9-4)5<.)+;<9-, +6479-::69: !-/)9,3-:: 6. 15 :-9=1+- ,);- >)99)5;@ +6=-9)/- ,6-: 56; -?;-5, *-@65, ;>-5;@ .6<9 465;0: .964 ,);- 6. 4)5<.)+;<94-91+)5 )/3-B: 6*31/);165 <5,-9 ;01: >)99)5;@ 1: 3141;-, ;6 )5, ;0- :63- 9-4-,@ .69 )5@ :<+0 ,-.-+; :0)33 *- ;0- 9-7)19 )5, 69 9-73)+-4-5; ); 4-91+)5 )/3-B: 67;165 6. ;0- <5)3;-9-, 7)9; )5, 69 +64765-5; 15 8<-:;165 4-91+)5 )/3- ).;-9 :)3-: :-9=1+- 7-9:655-3 4<:; *- 56;1.1-, *@ ;-3-7065- .)? 69 3-;;-9 6. )5@ >)99)5;@ )7731+)*3- ,)4)/- >1;015 .6<9;--5 ,)@: 6. 1;: 6++<99-5+- . ); )33 76::1*3- 4-91+)5 )/3- >133 :017 ;09-73)+-4-5; 7)9; >1;015 06<9: 6. 56;1.1+);165 *@ ;0- 46:; -+65641+)3 @-; -?7-,1-5; 4-)5: 76::1*3- ?7-,1;-, .9-1/0; ,-31=-9@ >133 *- ); ;0-?7-5:- 6. ;0- 6>5-9 &)99)5;@ +3)14: 4<:; *- :<*41;;-, )5, :0)33 *- 796+-::-, 15 )++69,)5+- >1;0 4-91+)5 )/3-B: -:;)*31:0-, >)99)5;@ +3)14 796+-,<9- 4-91+)5 )/3- ).;-9 :)3-: :-9=1+- 7-9:655-3 4<:; *- +65;)+;-, 79169 ;6 )5@ >)99)5;@ +3)14 9-;<95 4);-91)3: )<;0691A);165 ! )++6<5; 5<4*-9 4<:; *1::<-, ;6 ;0- +3)1415/ 7)9;@ 79169 ;6 ;0- 9-;<95 6. )5@ >)99)5;@ 7)9;: )9;: 9-;<95-, >1;06<; 79169 )<;0691A);165 >133 56; *- 9-+6/51A-, .69 >)99)5;@ +65:1,-9);165 33 ,)4)/-, 7)9;: 4<:; *- 9-;<95-, ;6 4-91+)5 )/3- .9-1/0; 79-7)1, .9-1/0; +633-+; 9-;<95: >133 *- 9-.<:-, 9-1/0; 9-14*<9:-4-5; 6. 9-;<95-, 7)9;: >133 *- +65:1,-9-, ): 7)9; 6. ;0- >)99)5;@ +3)14 &)99)5;@ :-9=1+- >133 *- 7-9.694-, *@ )5@ 4-91+)5 )/3- 5-> -8<174-5; ,1:;91*<;69 69 *@ )5@ 4-91+)5 )/3- 9-+6/51A-, :-9=1+- +-5;-9 )<;0691A-, ;6 :-9=1+- ;0- ;@7- 6. 796,<+; 15=63=-, 69 *@ ;0- 4-91+)5 )/3- .)+;69@ 15 ;0- -=-5; 6. ) ,19-+; :)3- ; ;0- ;14- 6. 9-8<-:;15/ >)99)5;@ :-9=1+- ;06>5-9 4<:; 79-:-5; -=1,-5+- 6. ,);- 6. ,-31=-9@ 6. ;0- 796,<+; #0- 6>5-9 :0)33 *- 6*31/);-, ;6 7)@ .69 )5@ 6=-9;14- 3)*69 9-8<-:;-, 6. ;0- :-9=1+15/ +647)5@ *@ ;0- 6>5-9 )5@ .1-3, :-9=1+- +)33 +0)9/-: )5, )5@ ;6>15/ )5, 69 ;9)5:769;);165 +0)9/-: )::6+1);-, >1;0 46=15/ ;0- -8<174-5; ;6 ;0,-:1/5);-, 9-7)19 :-9=1+- 796=1,-9 33 6*31/);165: 6. 4-91+)5 )/3- )5, 1;: )<;0691A-, ,-)3-9: )5, :-9=1+- 796=1,-9: :0)33 *- =61,-, 1. :64-65- 6;0-9 ;0)5 )5 )<;0691A-, 4-91+)5 )/3,-)3-9 796=1,-: 6;0-9 ;0)5 96<;15- 4)15;-5)5+- :-9=1+- >1;06<; 79169 >91;;-5 )7796=)3 .964 4-91+)5 )/3- 5 ;0- +):- 9-7)19 >692 1: 7-9.694-, 65 ) 4-91+)5 )/3- 4)5<.)+;<9-, 796,<+; 691/15)3 4-91+)5 )/3- 7)9;: 4<:; *- <:-, ;6 2--7 ;0- >)99)5;@ 15 .69+- #0- >)99)5;@ 4)@ )3:6 *- =61,-, 1. ;0- 796,<+; 1: 46,1.1-, 69 )3;-9-, 15 )5@ >)@ 56; )7796=-, 15 >91;15/ *@ 4-91+)5 )/3#0- 6>5-9 67-9);69 1: 9-:765:1*3- .69 .<951:015/ 7966. 6. ;0- ,);- 6. 691/15)3 7<9+0):- 6. ;0- 4-91+)5 )/3- 796,<+; 15 8<-:;165 &)99)5;@ 9-/1:;9);165 1: ;0- <3;14);- 9-:765:1*131;@ 6. ;0- 6>5-9 )5, 4)@ *- )++64731:0-, *@ ;0- +6473-;165 )5, 9-;<95 6. ;0- 4-91+)5 )/3- 796,<+; 9-/1:;9);165 +)9, 796=1,-, >1;0 ;0- 796,<+; . ;0- 6>5-9 1: 56; :<9- 6. 9-/1:;9);165 0- 1: -5+6<9)/-, ;6 +65;)+; 4-91+)5 )/3- ); ;0- ),,9-:: *-36> ;6 +65.194 9-/1:;9);165 6. ;0- 796,<+; 15 8<-:;165 #01: >)99)5;@ +6=-9: 653@ ,-.-+;1=- 4);-91)3 )5, >6924)5:017 ; ,6-: 56; +6=-9 ,-79-+1);165 69 ,)4)/- +)<:-, *@ 5694)3 >-)9 )5, ;-)9 )++1,-5; 41:0)7 <5;9)15-, 67-9);69: 69 147967-9 69 <515;-5,-, <:- #0- 6>5-9 0): ;0- 6*31/);165 6. 7-9.69415/ 96<;15+)9- )5, 4)15;-5)5+- ,<;1-: ): :;);-, 15 4-91+)5 )/3-B: >91;;-5 15:;9<+;165: 9-+644-5,);165: )5, :7-+1.1+);165: 5@ ,)4)/- 9-:<3;15/ .964 6>5-9 67-9);69 .)13<9- ;6 7-9.694 :<+0 ,<;1-: :0)33 =61, ;0- +6=-9)/- 6. ;01: >)99)5;@ #0- 6>5-9 >133 7)@ ;0- +6:; 6. 3)*69 )5, :<7731-: )::6+1);-, >1;0 96<;15- 4)15;-5)5+#0- 653@ 9-4-,1-: ;0- 6>5-9 0): 15 +655-+;165 >1;0 ;0- *9-)+0 69 7-9.694)5+- 6. )5@ >)99)5;@ 65 ;0- 4-91+)5 )/3- 796,<+; :7-+1.1-, )9- ;06:- :-; )*6=- 5 56 -=-5; >133 4-91+)5 )/3- ;0- 4-91+)5 )/3- ,1:;91*<;69 ,-)3-9 69 )5@ +647)5@ )..131);-, >1;0 4-91+)5 )/3- *- 31)*3- .69 *<:15-:: 15;-99<7;165: +6:;: 6. ,-3)@ 69 .69 )5@ :7-+1)3 15,19-+; 15+1,-5;)3 69 +65:-8<-5;1)3 +6:;: 69 ,)4)/-: "<+0 +6:;: 4)@ 15+3<,- *<; )9- 56; 3141;-, ;6 36:: 6. ;14- 36:: 6. 9-=-5<- 36:: 6. <:- >)/-: :)3)91-: +6441::165: 36,/15/ 4-)3: ;6>15/ 0@,9)<31+ .3<1, 69 )5@ 6;0-9 15+1,-5;)3 +6:; 33 796,<+;: 7<9+0):-, *@ 4-91+)5 )/3- .964 6<;:1,- =-5,69: :0)33 *- +6=-9-, *@ ;0- >)99)5;@ 6..-9-, *@ ;0); 9-:7-+;1=- 4)5<.)+;<9-9 653@ 4-91+)5 )/3- ,6-: 56; 7)9;1+17);- 15 69 6*31/);- 1;:-3. ;6 )5@ :<+0 >)99)5;@ 4-91+)5 )/3- 9-:-9=-: ;0- 91/0; ;6 4)2- +0)5/-: 15 ,-:1/5 69 14796=-4-5; <765 1;: 796,<+;: >1;06<; 1476:15/ <765 1;:-3. ;0- :)4- <765 1;: 796,<+;: ;0-9-;6.69- 4)5<.)+;<9-, #01: >)99)5;@ >133 )773@ ;6 )33 4-91+)5 )/3- 9)>-9 "-;: )5, 6479-::-, 19 "@:;-4: :0177-, .964 4-91+)5 )/3-B: .)+;69@ ).;-9 <3@ >)99)5;@ 1: .69 ;0- <:- 6. ;0- 691/15)3 6>5-9 653@ )5, 1: 56; ;9)5:.-9)*3- >1;06<; 79169 >91;;-5 7-941::165 .964 4-91+)5 )/3# " & !! #( " ' ! 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