OPERATOR`S MANUAL - Industrial Cleaning Equipment
Contents
1. AVHOVIG ONIHIM I38v1 0688 2086 9v Ilvid vias aay AIddNS HIMOd LOANNOOSIC 38v1 0 99c 1086 er INVN ONvuS 39v1 z MOVIE HNd Hd d L N Z L X ZEB IMAHOS 00972086 iv SWH4 TIHd g L X 0 L IMAHOS 01270978 Or 3SNV14 OO1ZIHM ut X 9L S MIHOS 09972096 6 SNIQNnOHS PILX ZE OL IMIHOS 0948 0928 83 3SNV13 O01 ZIHM 8 S X Z8 0L IMAHOS 0002 0928 39Nv14 OOT ZIHM z LX 26 0 IMAHOS 0018 8128 9 Y3ddO9 FIZZON Tans HIHSYM 07 1 c978 se Td HOY Hd N Z L X 26 8 MIYOS 0794 8128 ve IND avasHL MOT IH AL xg MIYOS 0 00 e82 8 ee IVNY3LNI NO HSNd ONIN 0982 0928 lt A0SZ 318 HOIVOIGNI LHO o esz esz s oe ASZI HIANY HOIVOIGNI LHO 0892 8218 oe uonduos q Hed EA SUREFIRE M L REPLACEMENT PARTS For best performance specify genuine KNA replacement parts HH 31 A82 HY31O HOIVOIGNI 1H917 Att N33H9 HOIVOIGNI 1H917 310d S IVNIWH3 L 512018 TW XO8 NOLLONfIP H3AOO TN XO8 NOLLONfIf L338 V5 H3qTnoHs X3H X LAN 8 I Old OlLSV ld 2180 31OH 9N1d OCNZL HINUNA HOLINDI Aocc HINUNA HOLIND osirereg ez ACL HINUNA HOLINDI 0711 6168 ez i Oev noo OSt zo78 cz EEN DO 0181098 cz OO NOILIND 300419313 Oeve 1sze8 iz oOvNOIINSI 33gO0H1O3T3 08770978 iz LECH EL SewA o2 uk FIZZON 300419313 NNO 0995 0828 61 E IIZZON ICOHLOFTI2. Burner Fuel Tank Gasoline Tank 6666664666 STEP 4 Check oil level on sight glass on side of pump Oil should be visible one half way up sight glass SAE 30W non detergent If sight glass is not visible use the oil dip stick on top of the pump ASP ALL STEP 6 Install proper battery making sure that the red cable is attached to the positive terminal Use a U1 30 amp 12 volt garden tractor style battery STEP 5 Fill gasoline tank and check engine oil Fill fuel tank Do not confuse gasoline and fuel oil diesel tanks Keep proper fuel in proper tank The red tank is for gasoline and the green tank is for fuel oil LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 OPERATION INSTRUCTIONS aL E ENS ZG STEP 1 Read safety installation and preventative maintenance instructions before starting machine Connect the water supply hose to the float tank inlet swivel connector and turn on water supply NOTE Before installing pressure nozzle in wand coupler run machine allowing water to flush through the system until clear a Zo Z g gt STEP 2 Read engine manual provided and pull choke Pull spray gun trigger to relieve pressure Then turn the engine switch to the START position and hold it there until the engine starts NOTE Do not engage the elec tric starter for more than five 5 seconds at a time If the engine fails to start rel
3. NNO 0925 0928 8 HINUNA ASSY SENL FONVIS o seo zsze Sb H3NHng8 ASSY SNL FONVIS 0480 2558 1XIENISSY INTIAN ossoes78 EL N AISNISSYV ANI 304 0986 2528 L SNOT LdN 18 1 X 3HV14 OAC HOLO3NNOO 0245 0528 H 53d 06 LAN 18 1 X 3HV14 DIC WO 0026 2528 Ot J409 Ele XSc vxsco Nv4 06 6 2528 6 AYO OS XScvxSc9 Nv4 oscecsz8 6 1 8 X 9L S x 9L S XITA ONITANOO 0290 8928 8 1 8 X 94 9 w b XITA PONITANOO 0190 8828 8 Ly NOSHAW A08 dH AL HOLOW ovsocs 8 7 Lv NOSHINI ASHI dH AL HOLON 0786 2528 7 9SL AdOLN MELIINY OCAS EL dH S L HOLOW 0886 2528 O3GIN dVO M ADE dH v L HOLOW 01 6 252 8 7 O3GIN dYO M ASH dH v L HOLOW 0086 2528 7 Avo cL INL9ZH OALNNS 3ATVA GION3TOS 0080 2828 N02 INESZH OALNNS ANYA CIONITOS Oscecsz8 ASH INFO OALNNS 3AIVA GIONITOS 0766 2528 9167 vAeV OALNNS dWnd Tans o eze zsz 8 TOS A0 c901 vAcV OALNNS dWNd TANA 00970078 TOS A0cL90L vAcv OALNNS dWnd TANA 06sz0078 JOS AYZ ZL 90LE VAZY O3iNns dwna TINI 0882 0028 e WAiaWassv ONISNOH Yanina oesezsze uondiuo5s q Wed WO LANDA PGHW 5 5000 8 913 928 0 REV 3 13 Ka E 2 E 2 D S SA Oc W I lt t gt d tr D 32 BURNER SPECIFICATIONS Beckett Burner Burner Burner Fuel Pump Fuel Model No Assy No Fuel Nozzle Tra
4. 8 3 Diesel 1 14 9 802 807 0 Washer 3 8 SAE Flat 6 15 8 718 961 0 Washer M10 Split Ring Lock 8 8 Class Zinc Plated 4 16 8 904 887 0 Pump Landa LH 5050 L 5 5000 1650 RPM LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 1 ITEM PART NO DESCRIPTION QTY 17 9 802 870 0 X Block Unloader 3 8 x 3 8 1 25 Steel 1 18 9 802 048 0 Swivel 1 2 JIC Fem 3 8 Male 1 19 9 802 037 0 Nipple 1 2 JIC 3 8 Fem 1 20 8 704 198 0 Valve Safety Relief 6000 PSI 1 21 8 706 202 0 Elbow Street 1 4 x 3 8 Steel 1 22 8 715 461 0 Unloader 10 5 GPM 5100 PSI VB350 4 1 23 9 802 728 0 Bolt 3 8 x 2 NC HH 2 24 8 705 974 0 Nipple 3 8 HEX Steel 1 25 8 716 135 0 Switch Flow 5000 PSI 1 26 9 802 259 0 Hose 1 2 Push On 20 27 9 802 151 0 Swivel 1 2 JIC FEM Push On 2 28 8 918 236 0 Hose 3 8 x 28 6000 PSI 2 Wire Pressure Loop 1 29 8 753 391 0 Elbow 1 2 JIC x 3 8 NPT w 1 8 Hole 1 30 8 706 955 0 Hose Barb 1 4 Barb x 1 8 MPT 1 31 9 802 254 0 Hose 1 4 Push On 72 gt m Q S D m S E m gt 9 m 3 9 D Wei S S m 27 FLOAT TANK EXPLODED VIEW tc W I lt t m a t D S E dc cc a To Unloader Valve 89139280 7 28 LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 FLOAT TANK PARTS LIST ITEM PART NO DESCRIPTION QTY ITEM PART NO DESCRIPTION QTY 1 9 802 084 0 Tank Plastic U
5. See Kit Info Teflon Ring 36 See Kit Info Copper Spacer 15 9 803 292 0 Valve Plug 37 See Kit Info O Ring 01 78 x 7 66 16 9 802 942 0 Manifold Stud Bolt 38 See Kit Info Teflon Ring 17 9 802 890 0 Lock Washer 39 See Kit Info Plunger 18mm 18 9 803 198 0 Copper Washer 3 8 40 See Kit Info Copper Spacer oo O O O CGO GOO ICO GOO GOO O WWW N NN m m N 34 LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 LH SERIES PUMP EXPLODED VIEW PARTS LIST ITEM PART NO DESCRIPTION QTY 41 9 803 294 0 Plunger Rod 42 9 803 157 0 Connecting Rod 43 9 802 912 0 Snap Ring 44 9 802 915 0 Connecting Rod Pin 45 9 802 889 0 Spring Washer 46 9 802 937 0 Connecting Rod Screw 47 9 803 194 0 O Ring 02 62 x 152 07 48 9 803 166 0 Crankcase Cover 49 9 803 197 0 Gasket G3 8 50 9 803 202 0 Sight Glass G3 4 51 9 802 939 0 Cover Screw Part Available in Kit See Below Oc1 2 0o Oo QOo Oo o o gt m Q S D m S E m gt 9 m 3 9 D Wei S S m KIT NUMBERS 9 804 492 0 9 804 493 0 9 802 629 0 9 802 604 0 9 802 606 0 KIT DESCRIPTION Plunger Seal Seal Packing Plunger Complete Plunger Oil 18 mm 18 mm 18 mm Valve Seals ITEMS NUMBERS 4 6 8 4 5 6 35 36 37 12 13 14 3 INCLUDED 7 8 38 39 40 NUMBER OF CYLINDERS 3 1 1 3 KIT WILL SERVICE 35 LANDA PGHW 5 5000 8 913 928 0 REV 3 13
6. WAND Cc DI T lt t m a t D s t tr tr d HOSE SPRAY GUN amp WAND PARTS LIST ITEM PARTNO DESCRIPTION QTY ITEM PARTNO DESCRIPTION QTY 1 8 916 742 0 Hose 3 8 x 50 2 Wire 5 8 712 349 0 Nozzle SAQCMEG 0004 5 Tuff Skin 1 Red 1 2 9 802 166 0 Coupler 3 8 Female 11 000 PSI 8 712 350 0 Nozzle SAQCMEG 19045 Snap Tite 1 Yellow 1 8 706 712 0 A Seal U Pack 3 8 Snap Tite 8 712 351 0 Nozzle SAQCMEG 25045 Aa 8 712 352 0 es SAQCMEG 4004 5 3 9 802 227 0 Gun w Wand 5000 PSI dE o 52 RL 55L 1 4 9 802 165 0 Coupler 1 4 Male Brass 1 9 804 043 0 Seal U Pack 1 4 Snap Tite 11 000 PSI 1 26 LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 PUMP amp UNLOADER EXPLODED VIEW To Float Tank 89139280 6 PUMP amp UNLOADER EXPLODED VIEW PARTS LIST ITEM PART NO DESCRIPTION QTY 1 8 706 797 0 Nipple 1 2 HEX 1 2 8 706 844 0 Tee 1 2 Female Pipe 1 3 8 706 917 0 Bushing 1 2 x 3 8 1 4 9 802 131 0 Elbow 1 2 JIC x 1 2 90 1 5 9 802 132 0 Elbow 3 4 JIC x 1 2 90 1 6 9 802 039 0 Elbow 1 2 JIC x 3 8 MPT 3 7 9 802 041 0 Elbow 3 8 Sil Street 45 1 8 8 706 297 0 Bushing 3 8 x 1 4 Steel 1 9 8 706 915 0 Bushing 1 2 x 1 4 Brass 1 10 8 706 854 0 Tee 1 4 Branch Male 1 11 8 706 958 0 Hose Barb 1 4 Barb x 1 4 Pipe 90 2 12 6 390 126 0 Clamp Hose 46 54 ST 2 13 8 912 508 0 Rail Pump
7. 4 28 6 050418 Light Blue 14V 3 8 9 802 794 0 Nut Cage 1 4 x 12 GA 4 29 9 802 514 0 Strain Relief Strt LQ Tite 3231 9 8 940 049 0 Label PGHW 5 5000 small 1 Control Panel 1 30 9 802 518 0 Strain Relief Strt LQ Tite 3234 10 8 900 416 0 Label 5 5000 Lexan 1 Large 1 11 8 750 094 0 Thermostat Adj 302F 1 31 8 716 547 0 Connector 1 2 L T Straight BIk 1 12 9 802 447 0 Conduit Corrugated Tubing 1 4 40 32 9 802 525 0 Lock Nut 1 2 8463 1 12a 9 802 447 0 Conduit Corrugated 99 9 802 526 0 Lock Nut 3 4 8465 1 Tubing 1 4 20 34 9 804 082 0 Washer 1 4 Black 4 13 9 802 187 0 Valve Flow Control 35 9 802 064 0 Grommets Nozzles 5 w Metering 1 36 For Nozzle Details See Page 26 13a 90 4005 Washer 5 8 Flat SAE E 37 9 802 071 0 Trim 750 B2 x 1 16 Black 57 13b 8 719 011 0 Washer 5 8 Star 2 38 8 712 190 0 Bezel Thermostat 1 14 8 706 200 0 Elbow 1 4 Street TF3409X4 1 39 8 718 779 0 Screw 4mm x 6mm 2 15 9 802 031 0 Elbow 45 1 4 Street 1 PETER 16 8 706 958 0 Hose Barb 1 4 Barb x 1 4 Pipe 90 3 17 6 390 126 0 Clamp Hose 46 54 ST 3 18 8 900 2490 Label PGHW Lexan 1 19 8 918 419 0 Hose 1 4 X 36 2 Wire Gauge Hose 1 20 9 802 762 0 Screw 10 32 X 1 1 4 RH SL BIk 2 21 9 800 040 0 Label Ground Symbol 2 22 9 802 695 0 Nut 10 32 KEPS 7 LANDA PGHW 5 5000 e 8 913 928 0 REV 3 13 gt m QO S D m S E m gt 9 m 3 g D Wei S S m 25 HOSE SPRAY GUN amp
8. 8 709 0690 Clamp Screw 4 62602 2 60 2 9002 Clamp Screw 6 1 29 8 709 152 0 Fuel Filter Disposable 1 61 9 802 151 0 Swivel 1 2 JIC Fem Push on 1 30 6 390 126 0 Clamp Hose 46 54 ST 6 62 9 802 126 0 Plug 1 2 JIC Flare 639F 8 1 31 8 706 606 0 Tank Fuel 10 Gal Poly Red 63 4 02110000 Hose 1 2 Push on Per Ft 18 SGHW Only 1 64 8 912 493 0 Guard Kawasaki Fan Belt 32 8 706 603 0 Tank Fuel 10 Gal Poly Yellow 1 PGHW5 5000 1 33 2 01167 Cap Fuel Tank Plastic H60 AV 2 65 9 803 551 0 Screw 5 16 x 3 4 Whiz 6 34 8 706 496 0 Dip Tube Assy Plastic 17 75 2 66 8 932 965 0 Label Warning Exposed Pulleys 2 35 9 802 054 0 Elbow Fuel Tank Zinc 1 67 8 912 714 0 Bracket Battery MHP 99 1 36 8 912 6990 Strap MHP Fuel Tank w Hole 4 68 9 803 532 0 Isolator 5 16 Thrd Fem x Fem 37 9 802 193 0 Gasket Neoprene SC41 Ie W PSA Per Ft 4 69 9 803 541 0 Screw 5 16 18 x 1 2 CS LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 SOC BH NC ZN EXPLODED VIEW PARTS LIST ITEM PART NO DESCRIPTION QTY ITEM PART NO DESCRIPTION QTY 70 9 803 542 0 Washer 5 16 Star External 8 104 5 404034 Pulley BK 34 H 1 71 8 706 652 0 Battery Box Small 8 105 9 802 397 0 Bushing H x 5 8 1 72 9 802 091 0 Plate Battery Box Sm Polypro 1 106 8 715 624 0 Pulley 4B38SD 1 73 8 912 276 0 Platform Power 107 9 802 413 0 Belt BX
9. LANDA LIMITED NEW PRODUCT WARRANTY PRESSURE WASHERS WHAT THIS WARRANTY COVERS All LANDA pressure washers are warranted by LANDA to the original purchaser to be free from defects in materials and workmanship under normal use for the periods specified below This Limited Warranty is subject to the exclusions shown below is calculated from the date of the original purchase and applies to the original components only Any parts replaced under this warranty will assume the remainder of the part s warranty period SEVEN YEAR PARTS AND ONE YEAR LABOR WARRANTY Components manufactured by LANDA such as frames handles top and bottom wraps float tanks fuel tanks belt guards and internal components on the oil end of Landa manufactured pumps General AR Liberty Comet and swash and wobble plate pumps have a one year warranty Heating coils have a five year warranty from date of original machine purchase ONE YEAR PARTS AND ONE YEAR LABOR WARRANTY All other components excluding normal wear items as described below will be warranted for one year on parts and labor Parts and labor warranty on these parts will be for one year regardless of the duration of the original component manufacturer s part warranty WARRANTY PROVIDED BY OTHER MANUFACTURERS Motors generators and engines which are warranted by their respective manufacturers are serviced through these manufacturers local authorized service centers LANDA is not authorized and has no responsibili
10. SIDE 120 For Detail See Pump Unloader Exploded View TVNNvVN S dOo1vH3dO Y3HSYM 3YUNSSIHd For Detail See Float Tank Exploded View Detail See Control Panel Illus 21 LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 Cc DI I lt t m a S D Si s t tr tr d 22 EXPLODED VIEW PARTS LIST ITEM PARTNO DESCRIPTION QTY ITEM PARTNO DESCRIPTION QTY 1 8 912 192 0 Top Wrap Stainless Steel 1 38 8 725 395 0 Nut 3 8 ESNA NC 4 2 9 802 071 0 Trim 750 B2 x 1 16 Black 36 39 8 725 394 0 Washer 3 8 SAE Flat 8 3 9 800 006 0 Label Hot Caliente 40 9 802 727 0 Bolt 3 8 x 1 3 4 Tap 4 w Arrows Warning 3 4110 020110 Label Use Only Kerosene 1 4 9802 7660 Screw 3 8 x 1 HX Wash Head 42 9 800 001 0 Label This Tank For Gas Only 1 Sheet Metal ZN 6 5 9 802 902 0 Insulation Blanket Die Cut SE i 28 x 24 1 44 4 02100000 Hose 1 4 Push on Fuel Line 15 6 9802 8940 Insulation Burner Head w Hole 1 44a 4 02100000 _ Hose 1 4 Push on Fuel Line 11 7 9802 8830 Insulation Front Head No Hole 1 m SE degna 14 Borb 314 I SE 46 8 709 158 0 Filter Landa Branded 9 8916 5140 Wrap Bottom Stainless Steel 1 Fuel Oil H20 10 9 802 896 0 Insulation Blanket No Foil Separator MDL
11. associated with machines incorporating a spray gun CAUTION Periodic inspection to insure that the fuel solenoid valve functions properly is recom mended This can be done by operating the ma chine and checking to see that the burner is not firing when the spray gun is in the off position Fuel Pressure Adjustment To control water temperature adjust fuel pressure by turning the regulating pressure adjusting screw clock wise to increase counterclockwise to decrease Do not exceed 200 psi NOTE When changing fuel pump a bypass plug must be installed in return port or fuel pump will not prime ELECTRODE SETTING SS 7 16 116 n Burner Nozzle Keep the tip free of surface deposits by wiping it with a clean solvent saturated cloth being careful not to plug or enlarge the nozzle For maximum efficiency replace the nozzle each season Nozzle Burner Air Adjustment The oil burner on this machine is preset for opera tion at altitudes below 1000 feet If operated at higher altitudes it may be necessary to adjust the air band setting Adjust air band for a 1 or 2 smoke spot on the Bacharach scale If a smoky or eye burning exhaust is being emitted from the stack two things should be checked First check the fuel to be certain that kerosene or No 1 home heating fuel is being used Next check the air adjustment on the burner An oily smoky fire indicates a lack of air and the air band sh
12. needed for combustion or dangerous carbon monoxide will result RISK OF ASPHYXIATION USE THIS PRODUCT ONLY IN A WELL VENTILATED AREA 19 Manufacturer will not be liable for any changes made to our standard machines or any components not purchased from us 20 The best insurance against an accident is precau tion and knowledge of the machine WARNING Be extremely careful dd WARNING when using a ladder scaffolding D or any other relatively unstable 6 location The cleaning area should have adequate slopes and drainage to reduce the pos sibility of a fall due to slippery surfaces RISK OF INJURY FROM FALLS WHEN USING LADDER LANDA PGHW 5 5000 8 913 928 0 REV 3 13 gt m N S D m S E m gt 9 m 3 g D Wei S S m IMPORTANT SAFETY INFORMATION 21 Do notallow acids caustic or abrasive fluids to pass through the pump 22 Never run pump dry or leave spray gun closed longer than 1 2 minutes 23 Machines with shut off spray gun should not be operated with the spray gun in the off position for extensive periods of time as this may cause dam age to the pump 24 Protect discharge hose from vehicle traffic and sharp objects Inspect condition of high pressure hose before using or bodily injury may result 25 Before disconnecting discharge hose from water outlet turn burner off and open spray gun to al low water to cool below 100 before stopping the mach
13. promise on behalf of LANDA or to modify the terms conditions or limitations in any way It is the buyer s responsibility to ensure that the installation and use of LANDA products conforms to local codes While LANDA attempts to assure that its products meet national codes it cannot be responsible for how the customer chooses to use or install the product Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you This war ranty gives you specific legal rights and you may also have other rights which vary from state to state LANDA www landa com LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 v m LO D m E m D S 3 gt lt 37 LANDA Form 8 913 928 0 Revised 3 13 e Printed in U S A
14. proper specifications Pump sucking air Check water supply and possibility of air seepage Little or no fuel pressure from fuel Increase fuel pressure to specifications and or pump replace fuel pump Test with pressure gauge Faulty burner transformer Test transformer for proper arc between con tacts Replace as needed Disconnected or short in electrical All wire contacts should be clean and tight wiring No breaks in wires Flex coupling slipping on fuel pump Replace if needed shaft or burner motor shaft On Off switch defective Check for electrical current reaching burner assembly with burner switch on Heavy sooting on coil and burner Clean as required can cause interruption of air flow and shorting of electrodes Improper electrode setting Check and reset according to diagram in Operator s Manual LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 TROUBLESHOOTING BURNER WILL Fuel not reaching Check fuel pump for proper flow Check NOT LIGHT combustion chamber solenoid flow switch on machines with spray Continued from gun control for proper on off fuel flow control previous page Clogged burner nozzle Clean as required Thermostat faulty or slow engine Increase engine RPM to increase voltage speed Flow switch malfunction Remove test for continuity and replace as needed Flow solenoid malfunction Replace if needed FLUCTUATING Check and replace if necessary PRESSURE Blockage in valve Check and replace if
15. tank Turn the engine on to siphon the antifreeze mixture through the machine If compressed air is available an air fit ting can be screwed into the float tank by removing the float tank strainer and fitting Inject the compressed air Water will be blown out of the machine when the trigger on the spray gun is opened High Limit Hot Water Thermostat For safety each machine is equipped with a tempera ture sensitive high limit control switch In the event that the water should exceed its operating temperature the high limit control will turn the burner off until the water cools then automatically reset itself The thermostat sensor is located on the discharge side of the heat ing coil The thermostat control dial is located on the control panel Pumps Use only SAE 30 weight non detergent oil Change oil after first 50 hours of use Thereafter change oil every three months or at 500 hour intervals Oil level should be checked through use of dipstick found on top of pump or the red dot visible through the oil gauge window Oil should be maintained at that level Cleaning of Coils In alkaline water areas lime deposits can accumulate rapidly inside the heating coil This growth is increased by the extreme heat build up in the coil The best prevention for liming conditions is to use high quality cleaning chemicals In areas where alkaline water is an extreme problem periodic use of Landa Deliming Powder Landa Part 9 028008 wi
16. 140 1 24 x 57 1 47 8 706 777 0 Nipple 1 4 Close 3326 4 1 11 8 725 394 0 Washer 3 8 SAE Flat 4 48 8 706 827 0 Elbow 1 4 Street 1 12 9 802 727 0 Bolt 3 8 x 1 3 4 Tap 2 49 9 802 781 0 Nut 3 8 Flange Wiz Loc NC 4 19 8 933 009 0 Gasket Burner Plate 2 50 8 706 941 0 Hose Barb 1 4 Barb x 1 4 MI 14 9 803 132 0 Insulation Retainer Plate 2 Pipe Brass 1 15 9 802 797 0 Screw SS 10 x 1 2 Hex 51 For Details See Burner Specifications pg 30 Head TEK 8 52 8 716 547 0 Connector 1 2 L T Straight 16 8 705 994 0 Nipple 1 2 x 4 Schd 160 Galv 1 Black 1 17 8 705 993 0 Nipple 1 2 x 3 Schd 160 Galv 1 53 9 802 448 0 Conduit Water Tight Flex 1 2 18 8 724 515 0 Caution Risk of Injury 100 box 24 Disconnect Battery 1 54 5 01096 Engine Kawasaki 27 HP 19 8 706 319 0 Adapter 1 2 FPT x 1 2 Water Cooled 1 Male JIC Steel 1 55 95 07290094 Bracket Front Engine Mount 20 8 918 422 0 Hose 3 8 x 20 2 Wire Kawasaki 27 HP 2 6000 psi Pressure Loop 1 56 8 912 941 0 Bracket LH Engine Mount 21 8 750 094 0 Thermostat 302 F 1 Kawasaki 27 HP 1 22 8 932 968 0 Label Outdoor Use 2 57 8 912 940 0 Bracket Rh Engine Mount 23 9800 0340 Label Clear Lexan 2 n HF L 24 8 707 120 0 Nipple 3 8 Steel Male Ri STEE Ee 1 11 000 PSI 1 i 25 8 716 610 0 Generator Winco 1 sci ii Nee Ss 26 8 707 019 0 Push on 1 2 Barb x 3 8 MPT 1 8 714 095 0 Tailpipe Silent Exhaust 27 4 02110000 Hose 1 2 Push on 21 Kawasaki 27 HP 1 28
17. 3 Troubleshooting Guide PRESSURE WASHER TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION WATER Incorrect fuel nozzle size See specifications for proper fuel pressure TEMPERATURE Insufficient water supplied Check water GPM to machine TOO HIGH Restrict water flow Check nozzle for obstruction proper size PUMP NOISY Air in suction line Check water supply and connections on suction line Broken or weak inlet or discharge Check and replace if necessary valve springs Excessive matter in valves Check and clean if necessary Check and replace if necessary PRESENCE OF Check and replace if necessary we spray gun closed longer than 5 minutes EXCESSIVE Irregular functioning of the valves Check and replace if necessary VIBRATION IN DELIVERY LINE DETERGENT Air leak Tighten all clamps Check detergent lines for NOT DRAWING holes Restricter in float tank is missing Replace restrictor Check for proper orifice in restrictor Filter screen on detergent suction Clean or replace hose plugged Dried up detergent plugging meter Disassemble and clean thoroughly ing valve High viscosity of detergent Dilute detergent to specifications Hole in detergent line s Repair hole Low detergent level Add detergent if needed RELIEF VALVE Excessive pressure thermal Replace or repair RUPTURE DISK expansion LEAKS WATER LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 PREVENTATIVE MAINTENANCE PREVENTA
18. 32 3 PGHW5 50524E 108 8 715 618 0 Pulley 3BK 80 H 1 74 9 802 263 0 Hose 5 16 Push on 41 109 9 802 403 0 Bushing H x 25 mm 1 75 8 716 011 0 Conduit Flexo 1 2 Blk SE50 110 9 802 412 0 Belt BX 22 Opti Belt Only 1 oe zu 111 8 715 660 0 Bushing SD 1 x 1 8 1 76 9 802 717 0 Bolt 5 16 x 2 1 2 NC HH 2 112 8 724 514 0 Label Do Not Remove 77 8 718 980 0 Washer 5 16 Flat SAE 22 When Hot 1 78 8 725 394 0 Washer 3 8 SAE Flat 14 113 9 802 053 0 Bushing Rubber Nitrile 3 79 9 802 207 0 Clamp Round 0 56 I D 1 114 8 752 150 0 Cord Molded 1 80 9 802 776 0 Nut 5 16 ESNA NC 22 115 8 706 141 0 Coupling 1 2 Hex 1 81 90 1007 Bolt 5 16 x 1 NC HH 20 116 8 718 781 0 Screw M5X 8 x 40 mm 1 82 9 802 057 0 Isolator Vibration Mnt 117 9 802 730 0 Bolt 3 8 x 2 1 2 GR5 Zinc 8 EE m e ESNA NC 118 9 802 099 0 Washer Snubbing 10 119 9 802 206 0 Clamp Hose COV211 1 EE 120 9 802 504 0 Cable Battery 36 Black 1 SEAN 121 8 716 490 0 Cable Battery 61 Red 1 86 9 802 790 0 Nut 1 2 HEX NC 2 122 8706 2480 Plug 3 8 1 Se 5 123 9 149 003 0 Manifold Discharge 1 DNE LG NEL UU NE 124 8 725 944 0 Rupture Disk 8000 1 89 8 912 491 0 Guard Belt Right PGHW5 5000 1 125 9 184 080 0 Spacer Rupture Disk 1 90 8 912 490 0 Guard Belt Left PGHW5 5000 1 A Not Shown 91 8 912 492 0 Guard Belt Mid PGHW5 5000 1 92 9 802 767 0 Screw 3 8 x 3 4 HH NC Whiz 20 93 8 912 465 0 Rail Generator Assy Gas Slide 1 94 8 912 376 0 Cage
19. 61 4 2 mm Spring 60 1600 00 1 60 1812 61 4 5 x 47 mm Spring 60 1700 00 1 21 60 1727 31 Brass Cap 1 22 60 1726 84 VB280 Black Plastic Knob 60 1600 00 1 60 1729 84 VB350 4 Red Plastic Knob 60 1700 00 1 Kit Ki 60 1615 24 VB280 350 4 Spare Parts Kit Pcs 11x 1 gt m Cd D m S E m gt 9 m 3 9 D Wei S S m 33 LH SERIES PUMP EXPLODED VIEW 8 904 887 0 LH5050 L Cc DI I lt t m a S D s t tr tr E o TORQUE SPECS FT LBS LH SERIES PUMP EXPLODED VIEW PARTS LIST ITEM PART NO DESCRIPTION QTY ITEM PART NO DESCRIPTION QTY 1 9 803 163 0 Crankcase 19 9 802 925 0 Brass Plug 3 8 2 9 803 195 0 Plunger Guide 24 9 802 884 0 Washer 3 See Kit Info Plunger Oil Seal 25 9 802 944 0 Hexagonal Screw A See Kit Info O Ring D1 78 x 37 82 26 9 804 501 0 Closed Bearing Housing 5 See Kit Info Pressure Ring 18mm 27 9 803 186 0 O Ring 2 62 x 71 12 6 See Kit Info U Seal dia 18 x 26mm 28 9 804 502 0 Roller Bearing 7 See Kit Info Support Ring 18mm 29 9 803 289 0 Crankshaft 8 See Kit Info U Seal dia 18 x 28mm 30 9 803 293 0 Crankshaft Key 9 9 802 926 0 Brass Plug 1 2 31 9 802 923 0 Oil Dip Stick 10 9 803 199 0 Copper Washer 1 2 32 9 803 139 0 Crankshaft Seal 11 8 717 516 0 Manifold Housing 33 9 803 177 0 Shim 12 See Kit Info O Ring 02 62 x 17 13 2 34 9 804 503 0 Bearing Housing 13 See Kit Info Valve Assembly 35 See Kit Info Plunger Bolt 14
20. Assembly PGHW5 5000 1 95 8 916 152 0 Guard Kawasaki Radiator 1 96 9 196 012 0 Screw 10 24 x 1 4 1 97 9 802 961 0 Hose Connection Bracket 4 98 9 802 146 0 Swivel 1 2 MP x 3 4 GHF w Strainer 2 99 9 802 134 0 Tee 1 2 x 1 2 JIC 2 100 9 802 700 0 Bolt 1 4 x 3 4 NC HH 2 101 9 802 802 0 Washer 1 4 Flat SAE 4 102 90 2000 Nut 1 4 ESNA NC 2 103 8 725 134 0 Label Inlet 1 LANDA PGHW 5 5000 8 913 928 0 REV 3 13 gt m QO D m S E m gt 9 m 3 g D Wei S m 23 CONTROL PANEL EXPLODED VIEW 43HSYM FYUNSSIHd 1vonvi s H0LYHAdO 24 LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 CONTROL PANEL PARTS LIST ITEM PART NO DESCRIPTION QTY ITEM PART NO DESCRIPTION QTY 1 8 912 279 0 Control Panel PGHW5 5000 1 23 4 02080000 Tube 1 4 X 1 2 Clear Vinyl 8 2 6 0240 Switch Rocker Carling 8 707 058 0 A Strainer 1 4 Brass w Green Lens 1 w Check Valve 1 3 9 802 283 0 Hour Meter 1 24 4 02100000 Hose 1 4 Push on Fuel Line 4 8 750 096 0 Knob Thermostat 302 F 1 44 2 5 8 712 1590 Voltmeter 120 V AC 1 25 _8 706 755 0 Bushing 875 2119 1 6 8 707 317 0 Valve Flow Control 1 26 8 716 103 0 Switch Key With Drain Holes 1 7 90 1995 Screw 1 4 X 182 Bohc 27 8 749 878 0 Cable Choke 42 1 Hex Wash SI Mach BIk
21. EQUIPMENT 6 Keep operating area clear of all persons AA WARNING WARNING Piney NING Flammable liquids can create fumes which can ig nite causing property damage or severe injury JN WARNING Risk of explosion Operate only where open flame or torch is permitted RISK OF EXPLOSION OPERATE ONLY WHERE OPEN FLAME OR TORCH IS PERMITTED WARNING Risk of fire Do not add fuel when the product is operating or still hot WARNING Do not use gasoline crankcase draining or oil con taining gasoline solvents or alcohol Doing so will result in fire and or explosion WARNING Risk of fire Do not Spray flammable liquids 7 Allow engine to cool for 1 2 minutes before refu eling If any fuel is spilled make sure the area is dry before testing the spark plug or starting the engine Fire and or explosion may occur if this is not done amp WARNING RISK OF FIRE DO NOT ADD FUEL WHEN OPERATING MACHINE Gasoline engines on mobile or portable equipment shall be refueled a outdoors b with the engine on the equipment stopped c with no source of ignition within 10 feet of the dispensing point and d with an allowance made for expansion of the fuel should the equipment be exposed to a higher ambient temperature LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 IMPORTANT SAFETY INFORMATION In an overfilling situation additional precautions are necessary to ensure that the situation i
22. LANDA PGHW 5 5000 8 913 928 0 REV 3 13 SUREFIRE BURNER ML REPLACEMENT PARTS For best performance specify genuine KNA replacement parts 8 920 645 0 e DIG Cc DI T lt t m a t D s t tr tr d o LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 PRESSURE WASHER oPERATOR S MANUAL H3AOO 3UIM LINGNOO 13SdHOO O M Av2 GL INVIA 110 1109 13SQHOO O M ADE 3ATVA 110 TOI 13SQdHOO O M A0ZL3ATVAdIO IOO 0059 2086 09 HOSNSS SNV14 i340vu8 Ooviziee8 6s TW H3NHn8 VNM XOg NOLLONnr 09s9 0768 s vvSSO dolodidd INVII TITO AVO orol esz 8 99 nvSczH TI3MA3NOH IOWLNOO AUVINIHd 0001 8528 SS 3gniuaNung8 134SVO Ovse 1sz8 vs OdAZL HILINDI 199Vv1 07v 096 es AOEZ HALIND 199VI 0918 2086 es ACL HALINDI 199V7 0948 2086 es OogvXScLL uviAWHV3TO gv 0088 2086 cS xovi8 r diL aigvo 00192086 is 3avds H3dWnrvNINH3L 01959178 os SH3HAnN MOOT TvNINH3L 3ivid 0s0r6168 6v SLHOITYANHNE T38vi O eze 108 6 87 AHVIWWIHd AOEZ HINUNA ONIHIM T38v1 ozss 096 9v AYYNIHd ASL HINUNA ONIHIM 199V1 0199086 9v OCAZI HANNE INVHOVIO 9NIHIM 199V1 0re 2086 9v Avc N0 c HINUNA NVUOVIO 9NIHIM I38vi 0618 2086 9v AYSASH HINUNA NVUOVIO 9NIHIM I38vi O0 ve096 9v ASLLA08Z H3NHn8 WVHOVIG ONIHIM I38v1 0 1ve 096 9v AO c A0 c HINUNE WVHOVIG ONIHIM I38v1 0078 2086 9v ASLL ASLL HINUNE
23. PGHW OPERATOR S MANUAL LANDA 1 110 512 0 89139280 1 E PGHW5 5000 LISTED For technical assistance or the dealer nearest you consult our web page at www landa com 8 913 928 0 CONTENTS Introduction amp Important Safety Information Pre Operation Check Component Identification Assembly Instructions Operation Instructions Detergents amp General Washing Techniques Shutdown Instructions Storage Maintenance amp Service Preventative Maintenance Unloader Valves Winterizing Procedures High Limit Hot Water Thermostat Pumps Cleaning of Coil Deliming Coils Removal of Soot amp Heating Coil Pressure Relief Valve Rupture Disk Fuel Fuel Control System Fuel Pressure Adjustment Electrode Setting Burner Nozzle Air Adjustment LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 CONTENTS Coil Reinstallation amp Installation 14 15 Troubleshooting 16 18 Preventative Maintenance Charts 19 Left amp Right Side Exploded View amp Parts List 20 23 Control Panel Exploded View amp Parts List 24 25 Hose Spray Gun amp Wand Exploded View amp Parts List 26 Pump amp Unloader Exploded View amp Parts List 27 Float Tank Exploded View amp Parts List 28 29 Surefire Burner and Replacement Parts List 30 31 Burner Specifications 32 VB Unloader Exploded View amp Parts List 33 LH Series Pump Exploded View amp Parts List 34 35 Warranty Model Number Serial Number Date of Purchase Th
24. TIVE MAINTENANCE This pressure washer was produced with the best available materials and quality craftsmanship However you as the owner have certain responsibilities for the correct care of the equipment Attention to regular preventative maintenance procedures will assist in preserving the performance of your equipment Contact your Landa dealer for maintenance Regular preventative maintenance will add many hours to the life of your pressure washer Perform maintenance more often under severe conditions MAINTENANCE SCHEDULE Inspect Daily Engine e Change Every 25 hours Filter Every 50 hours ner Inspect Every 50 hours or monthly Clean Every 3 months Battery Level Check monthly Engine Fuel Filter 500 hours or 6 months Spark Plug Maintenance 500 hours or 6 months Clean Fuel Tank s Annually Replace Fuel Lines Annually Pump Oil Inspect Oil level daily Non detergent 10 40W Change After first 50 hours then every 500 hours or annually OIL CHANGE RECORD ESTIMATED OPERATING ESTIMATED OPERATING DATE OIL CHANGED HOURS SINCE LAST DATE OIL CHANGED HOURS SINCE LAST MONTH DAY YEAR OIL CHANGE MONTH DAY YEAR OIL CHANGE LANDA PGHW 5 5000 8 913 928 0 REV 3 13 gt m Cd D m S x m gt 9 m 3 g D Wei S m 19 OPERATOR S MANUAL PRESSURE WASHER 20 LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 EXPLODED VIEW LEFT SIDE 89139280 5 EXPLODED VIEW RIGHT
25. Use only identical replacement parts This machine is to be used only by trained operators IMPORTANT SAFETY INFORMATION A WARNING WARNING To reduce the risk of injury read operating instruc tions carefully before using 1 Read the owner s manual thoroughly Failure to fol low instructions could cause malfunction of the machine and result in death serious bodily injury and or property damage 2 Know how to stop the machine and bleed pressure quickly Be thoroughly familiar with the controls 3 Stay alert watch what you are doing WARNING Keep wand hose and water spray away from electric wiring or fatal electric shock may result 4 All installations must comply with local codes Contact your electri cian plumber utility company or READ OPERATOR S MANUAL THOROUGHLY PRIOR TO USE A WARNING N Jj KEEP WATER SPRAY AWAY FROM ELECTRICAL WIRING the selling distributor for specific details WARNING This machine exceeds 85 db appropriate ear protection must be worn amp WARNING EAR PROTECTION MUST BE WORN WARNING High pressure spray can cause paint chips or other particles to become airborne and fly at high speeds To avoid personal injury eye hand and foot safety devices must be worn 5 Eye hand and foot protection must be worn when using this equipment A Zr at USE PROTECTIVE EYE WEAR AND CLOTHING WHEN OPERATING THIS
26. cket not included y f M A w S Detergen Pick up Tube Battery Box battery not i included T nagar High Pressure Hose Rupture Disk Secondary pressure release in the unlikely event the unloader valve fails Unloader Valve Safety device which when the spray gun closes prevents over pressurization Not Shown NOTE If trigger on spray gun is released for more than 2 minutes water will leak from the pump protector Warm water will discharge from pump protector onto floor This system prevents internal pump damage LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 V m Cd S D m S E m gt 9 m 3 9 D Wei S S m Cc DI T lt is m a te D 3 E E e dc cc a ASSEMBLY INSTRUCTIONS M 89139280 3 STEP 1 Attach a 5 8 water supply hose to inlet connector Minimum flow should be 6 or 10 gpm depend ing on model of machine STEP 2 Attach high pressure hose to discharge nipple using quick coupler Lock coupler securely into place by pulling back coupler col lar and inserting it onto discharge nipple then pushing collar forward to lock in place STEP 3 Attach variable pressure control wand to spray gun using teflon tape on threads to prevent leakage Attach swivel connector on dis charge hose to spray gun using teflon tape on threads
27. desired position cannot be obtained using only the air shutter lock the air shutter in as close a position as can be obtained then repeat the above procedure on the air band setting LANDA Surefire Burner Air Adjustment Reference Numbers Air Band Air Band Locking Screws To adjust start machine and turn burner ON Loosen two locking screws found on the air band and close air band until black smoke appears from burner exhaust vent Note air band position Next slowly open the air band until white smoke just starts to appear Turn air band halfway back to the previously noted position Tighten locking screws LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 MAINTENANCE COIL REMOVAL amp REINSTALLATION Insulation Insulation Coil Bottom Wrap Assembly Hold Down p Bolt d Insulation E Retainer Plate Rupture 7 Disk en e 1 2 Pipe 1 2 Pipe Nipple Nipple a D Thermostat Capillary Sensor Tube Coil Removal Coil removal because of freeze breakage or to clean Soot from it can be done quickly and easily 1 Disconnect hose from pump to inlet side of the coil 2 Carefully disconnect the thermostat sensor making sure you do not crimp the capillary tube 3 Remove burner assembly from combustion chamber 4 Remove the 3 3 8 bolts from each side of coil and tank assembly these bolts are used to fasten tank to chassis 5 Remove fittings connected to th
28. e 1 2 pipe nipples from inlet and discharge sides of coil 89139280 4 6 Remove top tank wrap bend back insulation tabs and fold back blanket 7 Remove bolts that hold down coil to bottom wrap 8 Remove coil 9 Replace or repair the coil and any insulation found to be broken or torn 10 Remove insulation retainer plates Coil Reinstallation Reinstall new or cleaned coil reversing Steps 9 through 1 LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 V m Q S D m S E m gt 9 m 3 g D Wei S S m 15 Troubleshooting Guide PRESSURE WASHER TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION LOW OPERATING PRESSURE BURNER WILL NOT LIGHT Faulty pressure gauge Install new gauge Insufficient water supply Use larger supply hose clean filter at water inlet Old worn or incorrect spray nozzle Match nozzle number to machine and or replace with new nozzle Belt slippage Tighten or replace use correct belt Plumbing or hose leak Check plumbing system for leaks Retape leaks with teflon tape Faulty or misadjusted unloader Adjust unloader for proper pressure valve Install repair kit when needed Worn packing in pump Install new packing kit Fouled or dirty inlet or discharge Clean inlet and discharge valves valves in pump Worn inlet or discharge valves Replace with valve kit Leaking pressure control valve Rebuild or replace as needed Slow engine RPM Set engine speed at
29. e from the surface you plan to clean High pressure wash a small area then check the surface for dam age If no damage is found continue to pressure washing A CAUTION Never use Bleach chlorine products and other corrosive chemicals Liquids containing solvents i e paint thinner gasoline oils Tri sodium phosphate products e Ammonia products e Acid based products These chemicals will harm the machine and will dam age the surface being cleaned RINSING It will take a few seconds for the detergent to clear Apply safety latch to spray gun Remove black soap nozzle from the quick coupler Select and install the desired high pressure nozzle NOTE You can also stop detergent from flowing by simply removing detergent siphon tube from bottle LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 SHUTDOWN INSTRUCTIONS STEP 1 Ri with clean water to remove any before turning off water supply gun to relieve remaining pressure soap residue Turn burner switch off and continue spraying allowing the water to cool to below 100 V m Cd c D m E m gt S m x Sg D 67 2 S rm J Water Hose STEP 4 Remove water supply hose STORAGE CAUTION Always store your pressure washer ina 5 Do not allow high pressure hose to become location where the temperature will not fall below kinked 32 F 0 C The pump in this machine is s
30. e is operated with smoky or eye burning exhaust coils soot up and prevent water from reaching maximum operating temperature Q Never allow water to be sprayed on or near the engine or burner assembly or any electrical com ponent L1 Periodically delime coils per instructions Q Check to see that engine is properly lubricated It is advisable periodically to visually inspect the burner Check air inlet to make sure it is not clogged or blocked Wipe off any oil spills and keep this equip ment clean and dry The flow of combustion and ventilating air to the burner must not be blocked or obstructed in any manner The area around the Landa washer should be kept clean and free of combustible materials gasoline and other flammable vapors and liquids MAINTENANCE amp SERVICE Unloader Valves Unloader valves are preset and tested at the factory before shipping Tampering with the factory setting may cause personal injury and or property damage and will void the manufacturers warranty Winterizing Procedure Damage due to freezing is not covered by warranty Adhere to the following cold weather procedures when ever the washer must be stored or operated outdoors under freezing conditions During winter months when temperatures drop below 32 F protecting your machine against freezing is necessary Store the machine in a heated room If this is not possible then mix a 50 50 solution of antifreeze and water in the float
31. e model and serial numbers will be found on a decal attached to the pressure washer You should record both serial number and date of purchase and keep in a safe place for future reference LANDA PGHW 5 5000 8 913 928 0 e REV 3 13 Cc W I lt t a t D S E H dc cc a INTRODUCTION amp IMPORTANT SAFETY INFORMATION Thank you for purchasing this Pressure Washer We reserve the right to make changes at any time without incurring any obligation Owner User Responsibility The owner and or user must have an understanding of the manufacturer s operating instructions and warnings before using this pressure 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 in the operator s native language by the purchaser owner making sure that the operator com prehends its contents Owner and or user must study and maintain for future reference the manufacturers instructions The operator must know how to stop the machine quickly and understand the operation of all controls Never permit anyone to operate the engine without proper instructions SAVE THESE INSTRUCTIONS This manual should be considered a permanent part of the machine and should remain with it if machine is resold When ordering parts please specify model and serial number
32. ease the switch pull spray gun trigger and wait ten seconds before operating the starter again When the engine starts allow the engine switch to return to the ON position Push the choke in High Pressure Wand HP Pressure Nozzle STEP 3 Pull wand coupler collar back and insert desired pressure nozzle into wand coupler Then secure by pushing coupler collar forward CAUTION Never replace nozzles without engaging the safety latch on the spray gun trigger STEP 4 With spray nozzle pointed away from you or anybody else press trigger on spray gun to obtain pressurized cold water spray Selection of high or low pressure is accompanied by turning the handle NOTE High pressure nozzle must be inserted at end of wand to obtain high pressure To apply soap read operators manual Es lt amp fra Ga NN Steam Valve Detergent Bucket STEP 5 With the spray nozzle pointed away from you or anybody else press the trigger on the spray gun to obtain pressurized cold water spray the burner switch to ON when a steady stream of water flows out of the spray gun Burner will now light automatically NOTE Do not start machine with burner switch on STEP 7 To apply detergent place detergent pick up tube into a con tainer of detergent and turn the detergent valve counterclockwise For steam open the steam va
33. en a machine is used near children Do not allow children to operate the pressure washer This machine must be attended during operation A WARNING WARNING Grip cleaning wand securely with both hands before starting Failure to do this could result in injury from a whipping wand 14 Never make adjustments on machine while in operation TRIGGER GUN KICKS BACK HOLD WITH BOTH HANDS 15 Be certain all quick coupler fittings are secured before using pressure washer WARNING High pressure devel oped by these machines will cause personal injury or equip ment damage Keep clear of nozzle Use caution when oper ating Do not direct discharge stream at people or severe in jury or death will result WARNING RISK OF INJECTION OR SEVERE INJURY TO PERSONS KEEP CLEAR OF NOZZLE WARNING Protect machine from freezing 16 To keep machine in best operating conditions it is important you protect machine from freezing Failure to protect machine from freezing PROTECT FROM FREEZING could cause malfunction of the machine and result in death serious bodily injury and or property damage Fol low storage instructions specified in this manual 17 Inlet water must be clean fresh water and no hotter then 90 F da OO WARNING Risk of asphyxiation Use this product only in a well ventilated area 18 Avoid installing machines in small areas or near exhaust fans Adequate oxygen is
34. ine Then open the spray gun to relieve pres sure Failure to properly cool down or maintain the heating coil may result in a steam explosion 26 Do not overreach or stand on unstable support Keep good footing and balance at all times 27 Do not operate this machine when fatigued or under the influence of alcohol prescription medications or drugs 28 In oil burning models use only kerosene No 1 home heating fuel or diesel If diesel is used add a soot remover to every tankful Follow the maintenance instructions speci BN fied in the manual Cc DI I lt t a S D z s t tr E tr d LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 COMPONENT IDENTIFICATION Water Supply Connection High Pressure Nozzle Float Tank Burner Switch E Water Supply Hose not included Fuel Oil Tank Gasoline Tank Pump Delivers a specific gpm to the high pressure nozzle which develops pressure Not Shown Spray Gun Controls the application of water and detergent onto cleaning surface with trigger device Includes safety latch Detergent Valve Allows you to siphon and mix detergents Wand Must be connected to the spray gun High Pressure Hose Connect one end to water pump high pressure discharge nipple and the other end to spray gun 89139280 2 Quick Coupler Valve Pressure Nozzles Detergent Bu
35. ll remove lime and other deposits before coil becomes plugged Deliming Coils Periodic flushing of coils or optional float tank is rec ommended Step 1 Fill a container with 4 gallons of water then add 1 Ib of deliming powder Mix thoroughly Pour mixture into float tank Remove wand assembly from spray gun and put spray gun into float tank Secure the trig ger on the spray gun into the open position Turn engine on allowing solution to be pumped through coils back into the float tank The solution should be allowed to circulate 2 4 hours or until the color changes After circulating solution flush the entire system with fresh water Clean out float tank and then reinstall wand assembly to spray gun Step 2 Step 3 Step 4 LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 MAINTENANCE amp SERVICE Removal of Soot and Heating Coil In the heating process fuel residue in the form of soot deposits may develop on the heating coil pipe and block air flow which will affect burner combustion When soot has been detected on visual observation the soot on the coil must be washed off after following the coil removal steps Pressure Relief Valve Each machine is equipped with a relief valve to relieve pressure in the system when higher than normal op erating pressures are encountered or if the unloader valve should fail Unusually high pressures come from an object plugging the spray nozzle If operating pres sure is f
36. lve counterclockwise This lowers the pressure and raises the temperature LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 V D n e D m 3 m gt S m x Wo S S rm CC DI I lt t m a t D S t tr tr d o DETERGENTS amp GENERAL CLEANING TECHNIQUES WARNING Some detergents may be harmful if inhaled or in gested causing severe nausea fainting or poisoning The harm ful elements may cause prop erty damage or severe injury A WARNING STEP 1 Use detergent designed specifically for pressure wash ers Household detergents could damage the pump Prepare deter gent solution as required by the manufacturer Fill a container with pressure washer detergent Place the filter end of detergent suction tube into the detergent container STEP 2 Apply safety latch to spray gun trigger Secure black detergent nozzle into quick coupler NOTE Detergent cannot be applied using the Yellow nozzle STEP 3 With the motor running pull trigger to oper ate machine Liquid detergent is drawn into the machine and mixed with water Apply detergent to work area Do not allow detergent to dry on surface IMPORTANT You must flush the detergent injec tion system after each use by placing the suction tube into a bucket of clean water then run the pressure washer in low pressure for 1 2 minutes THERMAL PUMP PROTECTION If you run your pres
37. necessary Pump sucking air Check water supply and air seepage at joints in suction line Worn piston packing Check and replace if necessary Gasoline Engine Altitude The gasoline engine is preset for operation at altitudes below 1000 feet above sea level If operated at higher altitudes it may be neces sary to install a high altitude main jet in the carburetor Contact your local authorized engine sales and service center for details Heavy accumulation of soot on coils Remove coils and burner assembly clean and burner assembly thoroughly Obstruction in smoke stack Check for insulation blockage or other foreign objects Low engine RPM Increase RPM gt m LD LD D m S E m D ims E gt c Ka 3 Q S TEMPERATURE Laws pressure Increase fuel pressure Weak fuel pump Check fuel pump pressure Replace pump if needed Fuel filter partially clogged Replace as needed LOW WATER Improper fuel or water in fuel Replace with clean and proper fuel Soot build up on coils not allowing Clean coils heat transfer Improper burner nozzle See specifications WATER Incoming water to machine warm or Lower incoming water temperature TEMPERATURE hot TOO HIGH Fuel pump pressure too high See specifications for proper fuel pressure Fuel pump defective Replace fuel pump Detergent line sucking air Tighten all clamps Check detergent lines for holes LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 1
38. niversal 1 12 9 802 185 0 Valve Float Tank Vertical 2 2 8 719 0390 Washer 1 3 16 x 2 1 4 13 9 802 146 0 Swivel 1 2 MP x 3 4 GHF Steel Rubber 1 w Strainer 3 4 01240000 Tubing 5 16 x 9 16 8 707 055 0 Strainer Inlet Garden Hose Rubber 125 ft 14 8 900 832 0 Label Stripe 4 9802 8220 Screw 5 16 18 x 1 1 2 SS 15 8 706 8290 Elbow 1 2 Street Brass E 16 9 802 134 0 Tee 1 2 x 1 2 JIC 51 5 9 802 824 0 Washer 5 16 SS 1 1 1 1 1 1 17 9 802 799 0 Screw 14 x 1 TEK Black 4 18 9 804 082 0 Washer 1 4 SAE Black 2 1 1 2 2 6 9 802 823 0 Nut 5 16 18 Wing SS 9 802 106 0 X Plug Float Tank Assembly Items 3 6 7 9 802 131 0 Elbow 1 2 JIC x 1 2 90 8 8 707 000 0 Connector 1 2 Anchor 9 9 802 257 0 Hose Inlet 30 Supply Water 10 9 802 258 0 Hose Inlet 45 Supply Water 11 8 912 233 0 Lid and Hinges 19 8 707 061 0 Strainer 1 2 Basket 20 9 802 961 0 Hose Connection Bracket 21 90 1007 Bolt 5 16 x 1 NC HH 22 8 718 980 0 Washer 5 16 Flat SAE 9 802 776 0 A Nut 5 16 ESNA NC 2 23 8 707 020 0 Push On MPT 1 2 x 3 4 Barb 1 24 4 02110003 Hose 5 8 Push On per ft 58 25 9 802 152 0 Swivel 3 4 SAE Fem V m QO S D m S E m gt 9 m 3 g D Wei S m sch sch amp sch sch Push On 1 26 8 706 925 0 Bushing 3 4 x 1 2 27 9 802 254 0 Hose 1 4 Push On 6 A Not Shown 29
39. nsformer Motor Solenoid Cord Solenoid Coil Electrode PGHW5 5000 9 802 556 0 8 717 366 0 7 51824 9 803 056 0 7 21844U 7 21755U 8 740 110 0 LANDA Surefire Burner Burner Burner Fuel Pump Fu Model No Assy No Fuel Nozzle Transformer Motor Solenoid Cord Soleno el id Coil Electrode PGHW5 5000 8 920 645 0 8 717 366 0 8 919 114 0 8 752 930 0 8 700 758 0 9 802 640 0 8 750 778 0 LANDA PGHW 5 5000 e 8 913 928 0 REV 3 13 5 3014 VB350 4 10 5 GPM at 5100 PSI VB UNLOADER EXPLODED VIEW 21 20 _ 19 18 VB UNLOADER EXPLODED VIEW PARTS LIST ITEM PART NO DESCRIPTION QTY 1 60 1811 31 3 8 Bsp F Nipple 1 2 10 3066 01 O Ring 1 78 x 15 6 mm 2 3 60 0053 51 Spring 1 4 60 0052 51 Sst Check Valve 1 5 10 3213 08 O Ring 3 x 6mm 1 6 60 1725 35 VB280 350 Brass Body 1 7 60 1809 51 Seat 1 8 60 1808 51 M8 Shutter 1 9 10 3068 01 O Ring 1 78 x 17 17 mm 1 10 60 1810 31 Spacer 1 11 60 0979 24 VB280 350 Val Pist Seal Repair Set 1 12 10 3072 01 O Ring 1 78 x 20 35 mm 1 13 60 0973 31 Piston Housing 60 1600 00 1 60 1805 31 Piston Housing 60 1700 00 1 14 16 2100 00 M 4 x4 mm Dowel 1 15 60 1728 31 Lock Nut 1 LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 ITEM PART NO DESCRIPTION QTY 16 60 0978 24 X VB280 350 Val Pist Seal Repair Set 1 17 60 1806 51 M8 Piston 1 18 14 7443 10 Sst 11 32 Ball 1 19 60 1813 31 Spring Guide 1 20 60 0975
40. ould be moved to allow the air to flow through the burner Sharp eye burning fumes indicate too much air flowing through the combustion chamber The air band should be readjusted to allow less air to flow through the burner CAUTION If white smoke appears from burner exhaust vent during start up or operation discontinue use and readjust air bands NOTE If a flue is installed have a professional ser viceman adjust your burner for a 1 or 2 smoke spot on the Bacharach scale For additional burner component information see Burner Assembly Exploded View page It is recom mended that the oil burner be serviced yearly or as needed Contact your local service center LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 D m Ge gt m i m D E 3 gt o S m 13 MAINTENANCE amp SERVICE Beckett Burner Air Adjustment Air Shutter Locking Screw Air Shutter Air Band Air Shutter Air Band Locking Locking Screw Screw Cc DI T lt t m a t Q S s t tr tr d To adjust start the machine and turn burner ON Loosen two locking screws found in the air shutter openings see illustration and close air shutter until black smoke appears from burner exhaust vent Note air band position Next slowly open the air shutter until white smoke just starts to appear Turn air shutter halfway back to the black smoke position previously noted Tighten locking screws If the
41. ound to be normal and the relief valve continues to leak repair or replace valve CAUTION This valve must be opened each year to check operation Rupture Disk If pressure from pump or thermal expansion should exceed safe limits the rupture disk will burst allowing high pressure to be discharged through hose to ground The ruptured disk needs to be replaced Fuel Use clean fuel oil that is not contaminated with water and debris Replace fuel filter and drain tank every 100 hours of operation Use No 1 or No 2 heating oil ASTM D306 only NEVER use gasoline in your burner fuel tank Gasoline is more combustible than fuel oil and could result in a serious explosion NEVER use crankcase or waste oil in your burner Fuel unit malfunction could result from contamination Fuel Control System This machine utilizes a fuel solenoid valve located on the fuel pump to control the flow of fuel to the combus tion chamber The solenoid which is normally closed is activated by a flow switch when water flows through it When the operator releases the trigger on the spray gun the flow of water through the flow switch stops turning off the electrical current to the fuel solenoid The solenoid then closes shutting off the supply of fuel to the combustion chamber Controlling the flow of fuel in this way gives an instantaneous burn or no burn situation thereby eliminating high and low water tem peratures and combustion smoke normally
42. s handled in a safe manner WARNING Risk of injury Disconnect battery ground terminal before servicing 8 When inuse do not place machine near flammable objects as the engine is hot 9 Oil burning appliances shall be installed only in locations where combustible dusts and flammable gases or vapors are not present Do not store or use gasoline near this machine Use No 1 or No 2 heating oil ASTM D306 only NEVER use gasoline in your fuel oil tank Gasoline is more combustible than fuel oil and could result in a serious explosion NEVER use crankcase or waste oil in your burner Fuel unit malfunction could result from contamination 11 Do not confuse gasoline and fuel oil tanks Keep proper fuel in proper tank WARNING Risk of injury Hot surfaces can cause burns Use only designated gripping areas of spray gun and wand Do not place hands or feet on non insu lated areas of the pressure washer 10 WARNING Ahi S e Risk Of Injury Hot Surfaces Can Cause Burns 12 Transport Repair with fuel tank EMPTY or with fuel shut off valve OFF a CAUTION CAUTION Hot discharge fluid Do not touch or direct discharge stream at persons WARNING This machine pro duces hot water and must have insulated components attached to protect the operator Ahi su H HOT DISCHARGE FLUID DO NOT TOUCH OR DIRECT DISCHARGE STREAM AT PERSONS 13 To reduce the risk of injury close supervision is necessary wh
43. sure washer for 2 3 minutes without pressing the trigger on the spray gun circulating water in the pump can reach high temperatures When the water reaches this temperature the pump protector wae MU Da 444 9 22 WS engages and cools the pump by discharging the warm water onto the ground This thermal device prevents internal damage to the pump CLEANING TIPS Pre rinse cleaning surface with fresh water Place de tergent suction tube directly into cleaning solution and apply to surface at low pressure for best results limit your work area to sections approximately 6 feet square and always apply detergent from bottom to top Allow detergent to remain on surface 1 3 minutes Do not allow detergent to dry on surface If surface appears to be drying simply wet down surface with fresh water If needed use brush to remove stubborn dirt Rinse at high pressure from top to bottom in an even sweeping motion keeping the spray nozzle approximately 1 foot from cleaning surface Use overlapping strokes as you clean and rinse any surface For best surface cleaning action spray at a slight angle Recommendations Before cleaning any surface an inconspicuous area should be cleaned to test spray pattern and distance for maximum cleaning results If painted surfaces are peeling or chipping use extreme caution as pressure washer may remove the loose paint from the surface e Keep the spray nozzle a safe distanc
44. ty to provide warranty service for such components WHAT THIS WARRANTY DOES NOT COVER This warranty does not cover the following items 1 Normal wear items such as nozzles spray guns discharge hoses wands quick couplers seals filters gas kets O rings packings pistons pump valve assemblies strainers belts brushes rupture disks fuses pump protectors 2 Damage or malfunctions resulting from accidents abuse modifications alterations incorrect installation im proper servicing failure to follow manufacturer s maintenance instructions or use of the equipment beyond its stated usage specifications as contained in the operators manual Damage due to freezing chemical deterioration scale build up rust corrosion or thermal expansion Damage to components from fluctuations in electrical or water supply Normal maintenance service including adjustments fuel system cleaning and clearing of obstructions Transportation to service center field labor charges or freight damage WHAT YOU MUST DO TO OBTAIN WARRANTY SERVICE While not required for warranty service we request that you register your LANDA pressure washer by returning the com pleted registration card In order to obtain warranty service on items warranted by LANDA you must return the product to your Authorized LANDA Dealer freight prepaid with proof of purchase within the applicable warranty period If the product is permanently installed you must notify your Authori
45. usceptible 6 Store the machine and accessories in a room which to permanent damage if frozen FREEZE DAMAGE does not reach freezing temperatures IS NOT COVERED BY WARRANTY 1 Stop the pressure washer squeeze spray gun After Extended Storage trigger to release pressure CAUTION Prior to restarting thaw out any 2 Detach water supply hose and high pressure possible ice from pressure washer hoses hose spray gun or wand 3 Turn on the machine for a few seconds until remaining water exits Turn engine off immediately 4 Drain the gas and oil from the engine 11 LANDA PGHW 5 5000 e 8 913 928 0 e REV 3 13 Cc DI T lt t a S D s t tr tr d MAINTENANCE PREVENTATIVE MAINTENANCE Q Check to see that water pump is properly lubri cated Q Follow winterizing instructions to prevent freeze damage to pump and coils Q Always neutralize and flush detergent from system after use Q If water is known to be high in mineral content use a water softener on your water system or de scale as needed Q Do not allow acidic caustic or abrasive fluids to be pumped through system Q Always use high grade quality cleaning products Q Never run pump dry for extended periods of time Q Use clean fuel kerosene No 1 fuel oil or diesel Q Clean or replace fuel filter every 100 hours of operation C Avoid water contaminated fuel as it will damage the fuel pump Q If machin
46. zed LANDA Dealer of the defect Your Authorized LANDA Dealer will file a claim with Landa who must subsequently verify the defect In most cases the part must be returned to LANDA freight prepaid with the claim For warranty service on components warranted by other manufacturer s your Authorized LANDA Dealer can help you obtain warranty service through these manufacturers local authorized service centers S i gr d ba LIMITATION OF LIABILITY LANDA S liability for special incidental or consequential damages is expressly disclaimed In no event shall LANDA S liability exceed the purchase price of the product in question LANDA makes every effort to ensure that all illustrations and specifications are correct however these do not imply a warranty that the product is merchantable or fit for a particular purpose or that the product will actually conform to the illustrations and specifications Our obligation under this warranty is expressly limited at our option to the replacement or repair at a service facility or factory designated by us of such part or parts as inspection shall disclose to have been defective THE WARRANTY CONTAINED HEREIN IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING ANY IMPLIED WARRANTY OF MERCANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY LIMITED TO THE DURATION OF THIS WRITTEN WARRANTY LANDA does not authorize any other party including authorized LANDA Dealers to make any representation or
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