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Anleitung Zusammenfassung
6. Close the drain valve when all the water has been released. 7. Store air compressor in its normal operating position in a cool protected area. Water will condense in the air compressor tank. Water left in the tank can cause the tank to weaken and corrode, increasing the risk of tank rupture -14- Model H3370/H3371Air Compressors TROUBLESHOOTING PROBLEM CAUSE ACTION Pump motor 1. Low voltage. 1. Check power line for proper voltage. will not start 2. Open circuit in motor, switch or cord. 3. Tank already pressurized. 4. Thermal overload switch. 2. Inspect all lead connections on motor, switch and cord for loose or open connections. 3. Motor will not start if tank pressure is too high. 4. Thermal overload switch has tripped, wait for motor to cool, then reset switch by pressing red button. Pump motor 1. Short circuit in line 1. Inspect cord or plug for damaged insulastarts; but cord or plug. tion and shorted wires. fuses blow or 2. Short circuit in motor 2. Inspect all connections on motor for loose circuit break-or loose connecor shorted terminals or worn insulation. ers trip. tions. 3. Incorrect fuses or circuit breakers in power line. 3. Install correct fuses or circuit breakers. Low pressure 1. Air leaks in flexible 1. Check air hoses and all connections for at the tool hoses. 2. Pressure gauge bad. 3. Pressure regulator bad. leaks. 2. Check pressure in line with known good gauge. 3. Adjust pressure regulator, if no improvement inspect regulator for leaks or replacement. Low pressure 1. Air leaks in tanks or 1. Check air tanks, pipes and all connections at the tanks delivery pipes. 2. Drain valve open. 3. Safety valve releasing below 125 PSI. 4. Air filter clogged. 5. Gaskets leaking. 6. Worn rings. for leaks. 2. Close drain valve. 3. Replace safety valve. 4. Inspect and clean air filter. 5. Check gaskets on cylinder head assembly, repair or replace as needed. 6. Inspect and replace pump piston rings. Compressor 1. Improper oil level. 1. Check oil level and add oil. knocking 2. Air filter clogged. 3. Piston assembly loose. 2. Inspect and clean air filter. 3. Inspect and repair piston and connecting rod. Motor runs hot 1. Cooling fins dirty. 2. Air filter clogged. 1. Clean cylinder fins and motor area. 2. Inspect and clean air filter. Model H3370/H3371Air Compressors -15 PROBLEM CAUSE ACTION Motor runs hot 3. Compressor is exceeding its duty- cycle. 3. Do not allow the compressor to run over its recommended duty cycle. Pressure relief 1. Faulty pressure 1. Turn compressor off, unplug from power valve stays switch, unit is trying supply, drain tank. DO NOT USE until open and to overpressure the switch is repaired or replaced. motor won’t tank. 2. Relief valve is relieving pressure too stop running. 2. Faulty pressure relief valve. early, test pressure relief and repair or replace. Air leaks from 1. Faulty check valves. 1. Clean dirt or debris from rubber mempressure brane of check valve after removing top switch 2. faulty pressure switch. nut. 2. Repair or replace pressure switch. Air is dirty or 1. Tank is not drained. 1. Open drain cocks on both tanks and make has excessive certain all condensation water is drained moisture. 2. Delivery pipes are dirty. out. 2. Remove delivery pipes, clean out and replace. -16-Model H3370/H3371Air Compressors Model H3370/H3371Air Compressors -17- 1 2 3 78 4 5 6 8 6 10 7 7 38 37 36 34 79 12 13 11 14 35 30 18 9 15 15 16 17 22 21 19 23 24 25 26 27 20 28 29 33 32 30 61 60 57 58 59 39 56 40 41 42 44 43 47 48 50 49 45 46 54 51 52 55 52 53 62 63 75 76 77 67 68 69 70 72 32 71 32 30 74 73 64 66 65 31 Model H3370 Pancake Air Compressor Model 3370 REF PART # DESCRIPTION PB105M HEX BOLT M6-1 X 55 PLW03M LOCK WASHER 6MM PH3370003 CYLINDER HEAD PH3370004 90° ELBOW 3.8 MPT X 3.4-16 UNF PH3370005 GASKET PH3370006 VALVE PLATE PH3370007 VALVE BLADE PH3370008 GASKET-VALVE SPACER PH3370009 PISTON PH3370010 GASKET-CYLINDER PH3370011 CYLINDER PSB31M CAP SCREW M8-1.25 X 25 PLW04M LOCK WASHER 8MM PH3370014 GASKET-CYLINDER TO CRANKCASE PH3370015 COMPRESSION RING PH3370016 OIL RING PH3370017 PISTON PIN 12 X 37.5MM PR49M INT RETAINING RING 12MM PH3370019 CONNECTING ROD PH3370020 CRANK PSB102M CAP SCREW M8-1.25 X 22LH PH3370022 OIL BREATHER 16MM PB91M HEX BOLT M6-1.0 X 18 PH3370024 OIL SIGHT GLASS G1.2 PH3370025 SEAL RING (M20 X 26 X3) PH3370026 CRANKCASE COVER PH3370027 GASKET PH3370028 OIL SEAL 20 X 40 X 7 PH3370029 CRANKCASE PN03M HEX NUT M8-1.25 PW01M FLAT WASHER 8MM PW01M FLAT WASHER 8MM PB20M HEX BOLT M8-1.25 X 35 PC120 CAPACITOR 120 MFD 250V PW07M FLAT WASHER 3MM PLW09M LOCK WASHER 3MM PS12M PHLP HD SCR M3-.5 X 6 P6202 FRONT BEARING 6202 PH3370039 ROTATOR 67MM P6202 REAR BEARING 6202 -18-Model H3370/H3371Air Compressors Model 3370 REF PART # DESCRIPTION 41 PH3370041 STATOR 115V/60HZ 42 PH3370042 FAN COVER 43 PH3370043 MOTOR FAN 44 PB106M HEX BOLT M5-0.8 X 115 45 PLW01M LOCK WASHER 5MM 46 PH3370046 GASKET 47 PR02M EXT RETAINING RING 14MM 48 PH3370048 MOTOR COVER 49 PFB05 FLANGE BOLT M5-.8 X 1...