Landa SDHW Series User Manual Download

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8.913-958.0-AC 01/26/23

SDHW

Military Model

Hot Water - Skid Mounted-Diesel-Powered -

Diesel/Oil-Heated

Operator’s Manual

Pressure Washer

MODELS: SDHW6-35824E/M

(Black) 1.110-516.0

SDHW6-35824E/MT

(Tan) 1.110-560.0

For the Landa Dealer nearest

you, consult our web page at

www.landa.com

Summary of Contents for SDHW Series

Page 1: ...Model Hot Water Skid Mounted Diesel Powered Diesel Oil Heated Operator s Manual Pressure Washer MODELS SDHW6 35824E M Black 1 110 516 0 SDHW6 35824E MT Tan 1 110 560 0 For the Landa Dealer nearest you...

Page 2: ...2 Landa SDHW6 35824 E M Operator s Manual 8 913 958 0 AC Machine Data Label...

Page 3: ...Coil 11 Rupture Disk 11 Fuel 11 Fuel Grade Type Comments 11 Fuel Control System 11 Electrode Setting 12 Burner Nozzle 12 Surefire Burner Air Adjustment 12 Coil Removal 13 Coil Reinstallation 13 Troubl...

Page 4: ...umes which can ignite causing property damage or severe injury AVERTISSEMENT Des liquides inflammables peuvent produire des vapeurs qui peuvent s enflammer causant ainsi des dommages la propri t ou de...

Page 5: ...ne safety instructions provided 16 Never run pump dry or leave spray gun closed longer than 5 minutes 17 To reduce the risk of injury close supervision is necessary when machine is used near children...

Page 6: ...discharge hose to spray gun using teflon tape on threads 5 Check oil level on sight glass on rear of pump Oil should be visible half way up sight glass SAE 10W 40 non detergent 6 Check engine oil 7 F...

Page 7: ...tion Tool Box Adjustable Thermostat Steam Valve Detergent Valve Engine Switch Fuel Cap Hose Reel Garden Hose Not Included High Pressure Nozzle Spray Wand Pillow Tank Spray Gun Water Connection Hose Va...

Page 8: ...steady stream of water flows out of the spray gun Burner will now light automatically 7 NOTE Do not start machine with burner switch on 8 To apply detergent place detergent pick up tube into a contain...

Page 9: ...off engine See winterizing procedure under Mainte nance and Service CAUTION Do not allow pump to run longer than 5 minutes without water Disconnect all hoses to allow water to drain With machine off o...

Page 10: ...adjustment of the unloader may be necessary to maintain correct pressure Winterizing Procedure Damage due to freezing is not covered by warranty Adhere to the following cold weather procedures whenev...

Page 11: ...ype for normal ambient operation No 1 Diesel Fuel DF1 Recommended fuel type for cold weather operation in ambients which would result in DF2 waxing No degradation in performance or engine component li...

Page 12: ...in return line port or fuel pump will not prime Burner Nozzle Keep tip free of surface deposits by wiping it with a clean solvent saturated cloth being careful not to plug or enlarge nozzle For maximu...

Page 13: ...tank to chassis 6 Disconnect 1 2 pipe nipples from inlet and discharge side of coil 7 Remove top tank wrap exposing insulation and coil and fold back insulation 8 Remove bolts that hold down coil to...

Page 14: ...ne Clean or replace Plugged fuel filter Replace as needed Misadjusted burner air bands Readjust air bands for clean burn Little or no fuel pressure from fuel pump Increase fuel pressure to specificati...

Page 15: ...TOR WILL NOT RUN Fuel pump seized Replace fuel pump Burner fan loose or misaligned Position correctly tighten set screws Defective control switch Replace switch Loose wire Check and replace or tighten...

Page 16: ...orn Check and replace if necessary High humidity in air Check and change oil twice as often WATER DRIPPING FROM UNDER PUMP Piston packing worn Check and replace if necessary O Ring plunger retainer wo...

Page 17: ...ore first use of your new Power Washer Change pump oil after first 50 hours and every year or 500 hours thereafter Pump oil SAE 10W 40 non foaming Engine Oil 15W 40 CD SE Engine Burner fuel Ultra low...

Page 18: ...enance to keep the machine and its components in good working condition They are listed in this general order Unloader Valves Winterizing Procedure Adjustable Thermostat Pump Cleaning of Coils Pressur...

Page 19: ...re washer Warning information should be emphasized and understood If the operator is not fluent in English the manufacturer s instructions and warnings shall be read to and discussed with the operator...

Page 20: ...20 Notes Landa SDHW6 35824 E M Operator s Manual 8 913 958 0 AC...

Page 21: ...21 Parts Parts LANDA SDHW MILITARY MODEL 1 110 516 0 1 110 560 0 Landa SDHW6 35824 E M Operator s Manual 8 913 958 0 AC...

Page 22: ...6 158 159 108 108 159 159 70 69 6 6 160 162 163 160 162 163 156 72 92 7 16 14 13 12 10 11 4 17 140 18 23 20 1 3 8 21 19 113 151 31 31 119 146 146 114 142 152 152 140 152 152 15 140 141 114 124 24 139...

Page 23: ...PAP E DE DET ERG ENT ST EA M VA LV E VAL VUL A DE VAP OR SOU PAP E DE VAP EUR WA TE R PR ES SU RE PRE SI N DE AGU A PRE SSIO N D EA U 1 Shut down unit 2 Open steam valve 3 Turn therm ostat to maxim u...

Page 24: ...1 4 STREET BRASS 19 8 757 195 0 1 NIPPLE 1 4 CLOSE BRASS 20 8 709 158 0 1 FILTER FUEL OIL H2O SEPARATOR 21 8 757 205 0 1 HOSE BARB 1 4 BARB X 1 4 M NPTF 90 22 6 390 126 0 4 CLAMP HOSE UNI 46 54 23 9...

Page 25: ...PECIFICATIONS PAGES 62 PUMP BELT SEE SPECIFICATIONS PAGES 63 PUMP PULLEY SEE SPECIFICATIONS PAGES 64 PUMP BUSHING SEE SPECIFICATIONS PAGES 65 8 757 509 0 1 ELBOW STEEL 1 2 SAE M X 3 8 NPTF M 66 9 802...

Page 26: ...3 8 757 241 0 1 PLUG 3 8 ALLEN COUNTER SUNK W TAG 104 8 757 967 0 1 TEE RUN BRASS 1 2 M JIC X 1 2 NPTF M 105 8 757 239 0 1 ELBOW 3 8 MPT x 1 2 FPT ST STEEL W TAG 106 9 196 012 0 1 SCREW 10 24 X 1 4 10...

Page 27: ...8 9 803 559 0 1 CLAMP SCREW 9 16 W 1 1 4 OD SS 149 8 753 395 0 1 CABLE BATTERY 24 BLACK NOT SHOWN 150 8 753 430 0 1 CABLE BATTERY 51 RED NOT SHOWN 151 8 754 911 0 1 CHECK VALVE 1 WAY 1 4 BARB 152 9 80...

Page 28: ...28 Control Panel 14 21 2 28 29 8 16 17 4 15 31 3 25 18 1 20 13 12 26 10 12 4 12 13 26 13 33 7 11 23 22 22 9 24 32 27 27 6 9 30 Landa SDHW6 35824 E M Operator s Manual 8 913 958 0 AC...

Page 29: ...INE 15 9 802 764 0 4 SCREW 10 32 X 3 4 16 9 802 447 0 6 67 CONDUIT THERMOSTAT TUBE 17 8 717 937 0 1 PANEL ELECTRONIC LDW 8 717 917 0 1 HARNESS WIRING LDW NOT SHOWN 18 8 758 692 0 1 LABEL LANDA SDHW CO...

Page 30: ...30 Float Tank 17 4 12 1 16 4 2 14 10 15 5 7 8 11 3 9 To Pump Outlet 13 3 6 2 2 3 2 2 Landa SDHW6 35824 E M Operator s Manual 8 913 958 0 AC...

Page 31: ...1 TANK PLASTIC UNIVERSAL FLOAT 6 8 757 342 0 1 ELBOW 1 2 STREET BRASS 7 9 802 822 0 1 SCREW 5 8 18 X 1 1 2 SS BUTTON SOCKET 8 9 802 263 0 125 ft TUBING 5 16 X 9 16 50 60 DURO RUBBER 9 9 802 824 0 1 WA...

Page 32: ...k Valve 8 902 459 0 8 902 460 0 8 902 461 0 8 902 462 0 2 3 1 7 5 4 6 For Detail See Hose Reel Assy 3 18 17 15 16 15 14 3 13 14 11 12 11 8 9 10 19 21 20 22 Landa SDHW6 35824 E M Operator s Manual 8 91...

Page 33: ...1 ELBOW 1 SLIP X FIPT PVC 80 90 10 8 706 439 0 1 NIPPLE 1 PVC 80 CLOSE 11 8 706 366 0 33 ft PIPE 1 PVC 80 12 8 707 359 0 1 VALVE 1 PVC 80 S X S 13 8 706 444 0 1 ADAPTER FEM 1 S X FT PVC 80 14 8 706 70...

Page 34: ...16 WASHER 3 8 9 8 925 141 0 2 HOSE 3 8 X 100 2W 6000PSI LAN SW X SO 10 8 707 182 0 2 COUPLER 3 8 FEMALE SCREW 11 8 757 655 0 1 ADAPTER STEEL 1 2 JIC X 3 8 NPTF M 12 8 757 508 0 1 ADAPTER STEEL 1 2 SAE...

Page 35: ...2 8 707 185 0 1 NIPPLE 3 8 3 8 707 182 0 1 COUPLER SCREW 4 8 751 234 0 1 GUN LANDA L1050 5000 PSI 10 4 GPM 5 8 711 297 0 1 LANCE SS 35 4 6 8 711 371 0 1 NOZZLE 2503 TWO SPRAY GUN 8 711 399 0 1 NOZZLE...

Page 36: ...36 Wayne Burner EHASR AC Series Landa SDHW6 35824 E M Operator s Manual 8 913 958 0 AC...

Page 37: ...NER INNER EHA SR 9 8 700 729 0 1 AIR BAND 8 HOLE OUTER EHA SR 10 13279 1 COUPLING A B PUMP 11 8 700 704 0 1 OIL LINE 6 12 8 756 290 0 1 FUEL PUMP WCS COMBO W SOLENOID 120V 13 8 700 692 0 2 GASKET E M...

Page 38: ...3 0 2BK90H 8 715 593 0 25 MM 9 802 403 0 BX39 2 9 802 418 0 ENGINE Size Type Model Part Pulley Pulley Part Bushing Bushing Part 24 HP KOHLER 6 35824 E M 8 753 906 0 3TB40 9 802 394 0 P2X1 1 2 9 802 40...

Page 39: ...39 Landa SDHW6 35824 E M Operator s Manual 8 913 958 0 AC Specifications Wayne Burner Specifications Model Burner Fuel Nozzle w 100 PSI Check Valve SDHW6 35824E M 8 756 413 0 8 756 697 0...

Page 40: ...8 913 958 0 Printed in U S A...

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