Harper DB1800, Operator'S Manual

Page 1: ...DB1800 DEBRIS BLOWER Operator s Manual...

Page 2: ...repair or replace at our option any part which our examination shows to be defective Warranty is limited to parts labor and ground freight delivery of replacement parts The user will pay freight charg...

Page 3: ...ey this warning may result in injury to you or others Whenever this symbol is used please pay very close attention to the information presented and make sure you fully understand If you do not underst...

Page 4: ...Guidelines 8 Fasteners Gasoline Guards Shields Safety Decals Equipment Controls Before Operation During Operation Battery Set Up 10 Operation 11 Standard Procedure Operating On A Slope Stopping Operat...

Page 5: ...ranty One year The manufacturer reserves the right to make changes in engineering design and specifications or add improvements at any time without notice or obligation Size In Lb Ft Lb N m No 10 24 2...

Page 6: ...w Rockshaft The rockshaft raises the unit to allow clearance during transport Hood Vent The hood vent filters the air that is exhausted through the Debris Blower nozzle at the same time cooling the en...

Page 7: ...attery The 12 volt lead acid battery is shipped dry without acid and with the battery cables disconnected Before using unit remove plastic covers 2 and fill with battery acid Positive Cable Before usi...

Page 8: ...remove the fuel tank cap or add gasoline when the engine is running or while it is hot Never fill the fuel tank indoors fumes can collect Wipe up spilled gasoline immediately and completely Do not st...

Page 9: ...NING The DB1800 is not designed for towing at highway speeds Before Operation Before operating this equipment read and understand the Owner s Manual Replace damaged or missing safety decals Wear appro...

Page 10: ...able the engine as follows Disconnect the spark plug wires Disconnect the negative battery cable from battery SAFETY WARNING Do not leave machine unattended or attempt service or inspection unless the...

Page 11: ...nition key fully to the start position and release as soon as the engine starts DO NOT TURN THE STARTER OVER FOR MORE THAN 10 SECONDS 9 Once the engine is running gradually push in the choke and allow...

Page 12: ...ng areas1 3 Check oil cooler fins clean as necessary if equipped Every 200 Hours Change oil filter Check spark plug condition and gap Replace fuel filter Carbureted engines Every 250 Hours Replace hea...

Page 13: ...Motor The three Clamping Blocks are held with two bolts each tighten evenly The bolts should be loose enough to allow the Nozzle Adapter to rotate freely yet tight enough to hold the rubber nozzle se...

Page 14: ...Harper DB1800 14...

Page 15: ...DB1800 PARTS DEBRIS BLOWER...

Page 16: ...9 110603 943035 902136 500004 110779 915205 110615 110674 110423 110002 110002 110538 110603 110615 110341 110396 915191 110650 110655 110365 932052 211132 915213 110300 110678 510463 110613 510467 51...

Page 17: ...WASHER 5 16 LOCK 110779 1 CLAMP 1 1 2 EXHAUST 211132 2 BUSHING 625X 5X 062 FLG 500004 1 CAP ENGINE OIL DRAIN 510174 2 GREASE ZERK 510235 2 HUB STABILIZER W L 110617 8 NUT 1 2 20 LUG 510466 4 BEARING C...

Page 18: ...902129 902130 110803 110618 110150 915211 902137 150014 910922 110673 110199 912004 902127 110150 902120 110400 110155 915212 915210 110631 132003 110082 110804 110631 110082 550072 110672 110083 832...

Page 19: ...MP ADEL 1 2 150014 3 SCREW 6 X 1 SHEET 150040 1 HAND CONTROL ASSY DB1800 160010 1 DECAL CAUTION READ 500307 2 LATCH HOOD 550072 1 CHOKE COMPLETE 810625 1 TOP SCREEN 832014 1 SWITCH MASTER DISCONNECT 8...

Page 20: ...78 915203 110603 110069 910898 902122 110344 910899 110423 902119 110069 110603 902117 110311 915189 110766 902118 910237 500233 910897 932001 932050 830063 932050 100623 102004 110423 110608 910909 1...

Page 21: ...LATOR CAP RED 160010 1 DECAL CAUTION READ 300002 1 DECAL FEMA 400014 1 DECAL GUARD REMOVED 500036 1 DECAL DO NOT STAND 500233 2 ROLL PIN 3 16 X 1 5 800195 1 DECAL RECYCLE BATTE 830063 1 CABLE BATTERY...

Page 22: ...PLUG WIRE TACH HOURMETER ENGINE RED STARTER SOLENOID ENGINE HARNESS YELLOW WIRE BATTERY DISCONNECT SWITCH THROTTLE SWITCH NOZZLE ROTATE SWITCH LIFT SWITCH NOZZLE ROTATION ACTUATOR LIFT ACTUATOR THROTT...

Page 23: ...DB1800 ELECTRICAL HARNESS Part no 932043 RELAY PANEL Relay Part no 530111...

Page 24: ...Harper Industries Inc 151 E Highway 160 Harper Kansas 67058 Telephone 620 896 7381 Toll Free 800 835 1042 Fax 620 896 7129 Website www harperindustries com E mail info harperindustries com...