Summary of Contents for Schrader International 7.5 & 10 HP Electric
- Page 1 3010 Air Compressor Pump Operation & Maintenance Manual 7.5 & 10 HP Electric 16 HP Gas Duplex 7.5 & 10 HP Electric Model #: Serial #: ?????? 82-36 Manual...
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Page 2: Performance Specs
PERFORMANCE SPECiFiCAtiONS Description L X W X H Phase Voltage Disp. CFM SCFM Pump Cyl. Pump RPM 7.5 HP Electric Horizontal 80 Gallon Tank 65" X 25" X 46" 32.6 7.5 HP Electric Horizontal 120 Gallon Tank 71" X 24" X 50" 32.6 7.5 HP Electric Vertical 80 Gallon 41"... -
Page 3: Table Of Contents
Contents Page Performance Specs ...............................2 Safety Instructions ..............................4 Mounting Stationary Air Compressor ........................5 Wiring Recommendations .............................6 Wiring Diagram ..............................7 Troubleshooting ..............................8 823010 Compressor Diagram ..........................10 823010 Compressor Parts List ..........................11 Cylinder Head Parts Diagram ..........................12 Centrifugal Unloader/Electric Motor Maintenance ....................13 Electric Unit Diagram and Parts List ........................14 Gas Unit Diagram and Parts List ........................15 Unloader Adjustment ............................16... -
Page 4: Safety Instructions
SAFETY INSTRUCTIONS When using air compressors and compressed air accesso- 14. If your compressor is used for spraying, do not spray ries, basic safety rules and precautions should always be in vicinity of open flame or other sources of ignition. followed including the following: Always direct paint or sprayed material away from compressor and locate compressor to minimize over... -
Page 5: Mounting Stationary Air Compressor
MOUNTING FOR STATIONARY AIR COMPRESSOR ONLY. Disconnect power and release air pressure before installing and/or performing maintenance. UNPACKING INSTRUCTIONS The two stage compressor was inspected at the factory and The compressor must be placed in a clean and well packaged to protect against shipping damage. When you ventilated room. -
Page 6: Wiring Recommendations
WIRING RECOMMENDATIONS DIRECTION OF ROTATION As the compressor starts, check the rotation of the units. Note: All wiring recommendations, performance, torque Standard rotation is clockwise, viewing the compressor from readings are listed for each separate pump. All wire the side of the sight glass. A rotation arrow is placed on sizes and breaker sizes are listed for each motor. -
Page 7: Wiring Diagram
WIRING DIAGRAM Incoming Power to be wired to Mag Starter only! 1. Rewire motor per data plate on motor or instruction sheet. 2. Check pressure switch electric rating and replace if necessary. L1, L2, L3 indicates supply line terminals. 3. Check electric rating of thermal over load switch or T1, T2, T3 indicates load terminals. -
Page 8: Troubleshooting
TROUBLESHOOTING PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION 1. No electrical power. 1. No electrical power. 1. Compressor will not operate. 2. Pressure switch not making 2. See pressure switch adjustment. contact 1. Loose pulley, flywheel, belt, 1. Tighten. belt guard 2. Lack of oil in crankcase. 2. - Page 9 PROBLEM POSSIBLE CAUSE CORRECTIVE ACTION 1. Broken first stage inlet valve. 8. Air blowing out of inlet 1. Replace valve assembly. 1. Leaks or restriction. 1. Check for leaks or restriction or piping. Repair. 2. Clean or replace air filter element. 2.
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Page 10: 823010 Compressor Diagram
823010 COMPRESSOR PUMP 823010 Compressor Pump L.P. L.P. L.P. H.P. H.P. INTAKE INTAKE EXHAUST INTAKE EXHAUST VALVE VALVE VALVE VALVE VALVE NA210 NA210EX 3010 111607.ai DD Recommended Torque Readings Foot pounds Head Bolts 50-55 Valve Retainer 80-90 Rod Bolts Crankcase Bolts 30-40 Side Cover Bolts 30-40... -
Page 11: 823010 Compressor Parts List
823010 TWO-STAGE 4 PISTON COMPRESSOR PUMP Item Part Description Item Part Description 82708001 Crankcase 82706001 Elbow Aftercooler 82709001 Crankshaft 82703015 Elbow Copper 82050158 Bearing Front 82727136 Elbow Intercooler 82701000 Cap Front Bearing 82720002 Piston - HP 82070163 Gasket Front Cap 82050122 Insert Rod - Bearing *G.H... -
Page 12: Cylinder Head Parts Diagram
CYLINDER HEAD Order # 82288787 Spanner Tool, to remove Valves. Air Compressor Cylinder Head Valve Components Parts Breakdown Torque: Foot Lbs. Headbolts: 55 Valve Retainer: 80 13 - Copper Washer 59 - Cap L. P & H.P Exhaust 69 - Gasket L. -
Page 13: Centrifugal Unloader/Electric Motor Maintenance
CENTRIFUGAL UNLOADER Ill. # Description Part No. Cap - Rear 82701029 Holder - Unloader 82728002 Weight - Unloader 82728000 Pin - Hinge 82100100 Spring - Unloader 82723003 Plunger - Unloader 82728003 Cover - Centrifugal 82728004 Unloader Gasket - Unloader Cover 82070166 Capscrew - Skt Hd G.H. -
Page 14: Electric Unit Diagram And Parts List
ELECTRIC AIR COMPRESSOR Single Phase Three Phase Single Phase Three Phase ILL. # Description Horizontal Horizontal Vertical Vertical Pump 3010 3010 3010 3010 Electric Motor 7.5 HP 827500MA 827500MB 827500MA 827500MB Electric Motor 10 HP 821000MB 821000MB Magnetic Starter 230 Volt 8215PW 823710PW 8215PW... -
Page 15: Gas Unit Diagram And Parts List
GAS AIR COMPRESSOR ILL.# Description Part Number Pump 823010 Briggs Gas Engine 82847V Engine Pulley 823804 Tank 8279 Check Valve unloader 82709 Belt Guard & Belt Guard Pan 82660R Belts 82827 Tank Drain 82650 Pressure Gauge 82516 Bleeder Tube 82600 Discharge Tube 82603H &... -
Page 16: Unloader Adjustment
UNLOADER ADJUSTMENT Load Genie 82709 Installation Inlet (Connected to Compressor) The Load Genie has 1/2 NPT “IN” and “OUT” ports Easy Start Lever and is suitable for compressors with a discharge Range Adjustment Screw of up to 32 SCFM . The Load Genie is typically Range Jam Nut installed onto the tank with a short pipe nipple. -
Page 17: Duplex Unit Diagram And Parts List
DUPLEX ELECTRIC AIR COMPRESSOR ILL.# Description Single Phase Three Phase 460 Three Phase Pump 823010 823010 823010 Electric Motor 7.5 HP 827500MA 827500MB 827500MB Electric Motor 10 HP 821000MB 821000MB Controller 82289051 82289710 82289050 Tank 120 Gallon 82289048 82289048 82289048 Tank 200 Gallon 82289049 82289049... -
Page 18: Duplex Selective Switch Instructions
DUPLEX UNITS ONLY WARNING Selective Selective Switch Instructions. Duplex Unit is powered by two motors from two separate electrical power sources. The motors start The Duplex control panel controls the operation of two and stop automatically to maintain tank pressure. compressor motors by sharing the load between the two Electric motors are programed to start with a delay. -
Page 19: Duplex Wiring Diagram Single Phase
DUPLEX UNITS ONLY Wiring Diagram for 82289051 Single Phase 208/230 Volt Controller / Magnetic Starters 240 VOLT 1 PHASE LINE IN LINE IN FROM DISCONNECT A FROM DISCONNECT B BLACK FUSE 1 FUSE 2 .5 A .5 A COMP COMP STARTER STARTER RESET... -
Page 20: Duplex Wiring Diagram Three Phase
DUPLEX UNITS ONLY Wiring Diagram for 82289049 Three Phase 208/230 Volt Controller / Magnetic Starters THREE PHASE 240 VOLT LINE IN LINE IN FROM DISCONNECT A FROM DISCONNECT B BLACK FUSE 1 FUSE 2 .5 A .5 A COMP COMP STARTER STARTER RESET... -
Page 21: Duplex Wiring Diagram Three Phase 460 Volts
DUPLEX UNITS ONLY Wiring Diagram for 82289050 Three Phase 480 Volt Controller / Magnetic Starters THREE PHASE 480 VOLT LINE IN LINE IN FROM DISCONNECT A FROM DISCONNECT B BLACK FUSE H1 .25 A FUSE H2 .25 A H2 H3 X1-X3 X2-X4 FUSE X2 .5 A... -
Page 22: Maintenance Schedule - Check Chart
MAINTENANCE SCHEDULE - CHECK CHART PROCEDURE Daily Weekly Monthly Quarterly Yearly Check Oil Level. Caution! Do not overfill. Give Compressor overall visual check. Drain moisture accumulation from the air receiver and system piping. Check the air distribution system for air leaks. Remove and clean intake air filters. -
Page 23: Maintenance Records
Notes & Maintenance Record Belt Air Filter Date Oil Change Check Comments Change Change... -
Page 24: Refrigerated Dryers, Pressure Washers, And Nitrogen Generators
We are proud to offer you additional products to support your business needs. Refrigerated Dryers, Pressure Washers, and Nitrogen Generators Direct Flow - Variable Flow - High Inlet Temperature To ensure maximum performance of your system we can match your Air Compressor with a Refrigerated Dryer. -
Page 25: Battery Connections (Gas Engines)
Battery Connections for Electric Starter (on gas engines) Use a 12-volt battery with an ampere-hour rating of at least 300 CCA. Be careful not to connect the battery in reverse polarity, as this will short circuit the battery charging system. Always connect the positive (+) battery cable to the battery terminal before connecting the negative (-) battery cable, so your tools cannot cause a short circuit if they touch a grounded part while tightening the positive (+) battery cable end. -
Page 26: Warranty
• Any failure that results from an accident, All claims pertaining to the merchandise in this sched- ule must be filed with Schrader International Inc. within purchaser’s abuse, neglect or failure to 12 months of the invoice date, and a registration card operate products in accordance with is on file with Schrader, or they will not be honored. - Page 28 CUSTOMER SERVICE • PARTS 1-800-828-0355 TECHNICAL SERVICE • PARTS 1-800-288-1804 Schrader International Inc. P.O. Box 668 • 205 Frazier Road Altavista, Virginia 24517 3010manual051509...