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38

LT.2 Series Pump

REF

PART NO.

QTY

DESCRIPTION

NOTES

1

8.752-825.0

1

CRANKCASE

2

-

3

PLUNGER OIL SEAL

SEE KITS TABLE

3

-

3

O-RING Ø1.78 X 37.82

SEE KITS TABLE

4

-

3

PRESSURE RING, 18MM

SEE KITS TABLE

5

-

3

U-SEAL, 18MM

SEE KITS TABLE

6

-

3

INTERMEDIATE RING, 18MM 

SEE KITS TABLE

7

-

3

U-SEAL, 18MM

SEE KITS TABLE

8

9.802-926.0

1

BRASS PLUG, G1/2

9

9.803-199.0

1

COPPER WASHER 1/2

10

8.753-816.0

1

MANIFOLD HOUSING 

11

9.804-498.0

6

O-RING Ø2.62 X 25.1

SEE KITS TABLE

12

-

6

VALVE ASSEMBLY

SEE KITS TABLE

13

9.803-193.0

6

O-RING 3068

SEE KITS TABLE

14

9.802-928.0

6

VALVE PLUG

15

8.753-817.0

8

MANIFOLD STUD BOLT

16

9.802-890.0

8

LOCK WASHER

Landa PDHW Service Manual  8.920-098.0 - AU

TORQUE SPECS

ITEM #

FT. LBS.

14

95

15

45

23

8

34

10

42

30

48

8

5

7

12

12

23
24

25

26

27

28

29

30

27

31

26

32

33

24

23

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

2

3

4

6

8

9

10

13

14

15

16

17

18

19

20

21

22

13

14

11

11

1

Summary of Contents for 1.110-060.0

Page 1: ...el ctric a antes de dar servicio RISQU E D ELEC TROCU TION Tous les ls doivent tre mainte nus secs et tre suspen dus No jamais projete r de l eau sur les com posante s et ls lectriq ues Couper l alime...

Page 2: ...2 Landa PDHW Service Manual 8 920 098 0 AU Machine Data Label...

Page 3: ...Fuel 7 Burner Nozzle 8 Burner Air Adjustment 8 Coil Removal 8 Coil Re Installation 8 Preventative Maintenance 9 Maintenance Schedule 9 Kubota Engine Maintenance Schedule 9 Troubleshooting 10 Parts Lan...

Page 4: ...rs When placing an order for parts the machine model and machine serial number are important Refer to the MACHINE DATA box which is filled out during the installation of your machine The MACHINE DATA...

Page 5: ...ontains assembled parts illustrations and corresponding parts list The parts lists include a number of columns of information REF column refers to the reference number on the parts illustration PART N...

Page 6: ...Damage due to freezing is not covered by warranty Adhere to the following cold weather procedures whenever the washer must be stored or operated outdoors under freezing conditions During winter months...

Page 7: ...rmally 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 electric...

Page 8: ...the air band may need to be decreased For higher ambient temperatures the air band opening may need to be increased for lower ambient tempera tures the air band opening may need to be decreased Adjus...

Page 9: ...tenance information for the Kubota engine NOTE Read Kubota engine manual for any maintenance or service questions Maintenance Schedule Pump Oil Non detergent SAE 10W 40 Inspect Oil level daily Change...

Page 10: ...eck and replace if necessary BURNER WILL NOT LIGHT continued on next page Little or no fuel Fill tank with fuel Improper fuel or water in fuel Drain fuel tank and fill with proper fuel Clogged fuel li...

Page 11: ...NER UNIT IS RUNNING OR UNIT SMOKES AT COLD START ONLY WHEN BURNER IS OFF Improper fuel or water in fuel Drain tank and replace contaminated fuel Air adjustment is improper Readjust air bands on burner...

Page 12: ...itch Replace Incorrect fuel nozzle size See specifications for proper fuel nozzle Insufficient water supplied Check water G P M to machine Restricted water flow Check nozzle for obstruction proper siz...

Page 13: ...ent line s Repair hole Low detergent level Add detergent if needed PUMP RUNNING NORMALLY BUT PRESSURE LOW ON INSTALLATION Pump sucking air Check water supply and possibility of air seepage Valves stic...

Page 14: ...14 Notes Landa PDHW Service Manual 8 920 098 0 AU...

Page 15: ...15 Parts Parts PDHW5 35624E 1 110 060 0 PDHW5 35624E G 1 110 062 0 PDHW5 35624E SS 1 110 061 0 PDHW5 35624E G SS 1 110 063 0 LANDA PDHW Landa PDHW Service Manual 8 920 098 0 AU...

Page 16: ...DHW SS Landa PDHW Service Manual 8 920 098 0 AU 26 28 1 41 35 9 18 20 8 19 4 3 33 23 23 23 40 25 26 21 2 27 15 16 14 13 12 23 11 10 32 32 31 31 24 22 17 18 6 6 To Engine Bypass See Air Filter Assembly...

Page 17: ...8 757 192 0 1 PLUG 1 4 NPTF COUNTERSUNK BRASS 21 8 751 816 0 8 MOUNT RUBBER 22 9 802 255 0 48 HOSE 3 16 PUSH ON 23 9 802 767 0 6 SCREW 3 8 X 3 4 NC WHIZ LOC FLANGE 8 751 864 0 6 SCREW 3 8 X 3 4 NC WH...

Page 18: ...26 9 32 31 30 14 19 19 9 15 8 29 8 11 10 46 19 1 5 19 6 10 13 12 19 See Pump Assembly 3 6 36 38 39 37 44 54 41 42 40 43 11 8 9 9 8 To Control Box 52 51 49 50 19 55 56 48 61 60 9 58 58 59 59 59 4 2 3...

Page 19: ...19 024 0 3 WASHER 3 8 SPLIT RING LOCK SS DC MODELS 6 WASHER 3 8 SPLIT RING LOCK SS AC MODELS 9 9 802 807 0 11 WASHER 3 8 SAE FLAT ZINC DC MODELS 18 WASHER 3 8 SAE FLAT ZINC AC MODELS 9 802 808 0 3 WAS...

Page 20: ...ENGINE KUBOTA LEFT SS 30 8 921 663 0 1 WLMT PUMP RAIL 8 921 666 0 1 WLMT PUMP RAIL SS 31 8 924 186 0 1 WLMT PUMP MOUNT GEN 8 924 188 0 1 WLMT PUMP MOUNT GEN SS 32 9 802 720 0 4 BOLT 3 8 X 1 NC HH 9 80...

Page 21: ...8 WASHER M10 SPLIT RING 55 8 920 244 0 1 PLATE HEAT SHIELD KUBOTA 56 8 752 150 0 1 CORD MOLDED 14 3 SJEOW 6 FT 57 9 802 779 0 4 NUT 3 8 ESNA NC 9 802 780 0 4 NUT 3 8 STAINLESS ESNA NC 58 9 802 776 0...

Page 22: ...22 Coil 3 23 24 21 15 25 18 To Base of Frame 22 19 2 1 5 6 4 8 17 13 7 9 13 14 11 12 1 16 7 12 10 To Flow Switch 9 20 Landa PDHW Service Manual 8 920 098 0 AU...

Page 23: ...916 486 0 1 WLMT BOTTOM WRAP 8 916 514 0 1 WLMT BOTTOM WRAP SS 12 9 803 132 0 2 INSULATION RETAINER PLATE 13 9 802 797 0 8 SCREW SS 10 X 1 2 HEX HEAD TEK 14 8 912 239 0 1 COIL LANDA DURA SCH 80 W ALUM...

Page 24: ...CONTROL FRONT PDHW 8 919 977 0 1 CONTROL FRONT PDHW SS 3 8 920 210 0 1 PANEL CONTROL PDHW AC GROUND 2 7 15 9 18 20 23 21 32 13 13 11 5 17 16 3 25 14 10 1 39 19 17 6 24 12 28 36 24 To Generator To Engi...

Page 25: ...WHIZ LOC FLANGE SS 18 8 718 779 0 2 SCREW 4MM X 6 MM PAN HEAD 19 8 919 979 0 1 LABEL CONTROL PANEL PDHW 20 8 753 258 0 1 LIGHT INDICATOR AMBER 125V AC MODELS ONLY 21 8 751 412 0 1 TIMER LAMP QUICKGLO...

Page 26: ...el Filter Landa PDHW Service Manual 8 920 098 0 AU o T T k n a 2 3 4 6 4 14 18 8 2 4 5 5 2 17 15 16 19 10 12 13 7 1 7 10 2 11 To Burner To Fuel Tank To Filter To Engine To Fuel Tank To Fuel Tank Lower...

Page 27: ...ON 8 8 754 911 0 1 CHECK VALVE 1 WAY 1 4 BARB 9 8 757 198 0 1 ELBOW 1 4 STREET BRASS 10 8 757 795 0 2 NIPPLE HEX BRASS 1 4 NPTF 11 9 802 767 0 2 SCREW 3 8 X 3 4 WHIZ 8 751 864 0 2 SCREW 3 8 X 3 4 WHI...

Page 28: ...r Pump Landa PDHW Service Manual 8 920 098 0 AU 8 14 13 10 3 15 21 28 12 1 10 12 9 5 2 7 4 25 27 11 9 6 17 24 23 22 16 19 29 10 10 16 26 20 18 To Water Inlet To Unloader To Pump To Tee To Coil Inlet T...

Page 29: ...259 0 11 HOSE 1 2 PUSH ON 13 8 757 509 0 1 ELBOW 3 4 16 SAE X 3 8 NPTF M STEEL 14 9 802 870 0 1 BLOCK UNLOADER 3 8 X 3 8 1 25 STEEL 15 8 707 254 0 PUMP PROTECTOR 3 8 145 16 8 918 210 0 1 HOSE 3 8 X 1...

Page 30: ...de dar servicio RISQUE D ELECT ROCUTIO N Tous les ls doivent tre maintenu s secs et tre suspendu s No jamais projeter de l eau sur les com posantes et ls lectriqu es Couper l aliment atation lectriqu...

Page 31: ...8 719 053 0 14 RIVET 3 16 DIA 126 250 GRIP S S 11 8 919 974 0 1 CONTROL BACK PDHW 8 919 975 0 1 CONTROL BACK PDHW SS 12 8 920 087 0 1 PANEL PDHW LEFT 8 920 155 0 1 PANEL PDHW LEFT SS 13 8 712 354 0 1...

Page 32: ...10 4 GPM 4 8 711 308 0 1 VP WAND W COUPLER SOAP NOZZLE 4 83 SSVPKIT 1 REPAIR KIT AL STAINLESS SEAT NOT SHOWN 5 9 802 165 0 1 COUPLER 1 4 MALE 9 802 096 0 1 O RING REPLACEMENT ONLY NOT SHOWN 6 9 802 2...

Page 33: ...Specifications Burner Specifications Model Number Burner Assy No Fuel Nozzle w 100 PSI Check Valve 1 110 060 0 8 756 480 0 8 756 697 0 1 110 061 0 8 756 480 0 8 756 697 0 1 110 062 0 8 756 413 0 8 75...

Page 34: ...34 Wayne Burner EHASR DC Landa PDHW Service Manual 8 920 098 0 AU...

Page 35: ...SLOT COVER PLATE 7 8 700 732 0 1 BAND AIR BURNER INNER EHA SR 8 8 700 729 0 1 AIR BAND 8 HOLE OUTER EHA SR 9 8 756 715 0 1 COUPLING A B PUMP 10 8 700 704 0 1 OIL LINE 6 11 8 756 437 0 1 PUMP COMBO 12...

Page 36: ...36 Wayne Burner EHASR AC Landa PDHW Service Manual 8 920 098 0 AU...

Page 37: ...1 SLOT COVER PLATE 7 8 700 732 0 1 BAND AIR BURNER INNER EHA SR 8 8 700 729 0 1 AIR BAND 8 HOLE OUTER EHA SR 9 8 700 776 0 1 COUPLING A B PUMP 10 8 700 704 0 1 OIL LINE 6 11 8 756 290 0 1 PUMP COMBO 1...

Page 38: ...9 0 1 COPPER WASHER 1 2 10 8 753 816 0 1 MANIFOLD HOUSING 11 9 804 498 0 6 O RING 2 62 X 25 1 SEE KITS TABLE 12 6 VALVE ASSEMBLY SEE KITS TABLE 13 9 803 193 0 6 O RING 3068 SEE KITS TABLE 14 9 802 928...

Page 39: ...0 1 BEARING HOUSING 34 8 752 841 0 3 PLUNGER BOLT SEE KITS TABLE 35 8 752 820 0 3 BONDED SEAL SEE KITS TABLE 36 8 753 819 0 3 PLUNGER 18MM SEE KITS TABLE 37 8 752 823 0 3 COPPER SPACER SEE KITS TABLE...

Page 40: ...ADER 8 750 709 0 REPAIR KIT VRT3 2320 3630 PSI 8 750 710 0 REPAIR KIT VRT3 4500 PSI KIT ITEMS 3 4 6 9 12 21 24 Landa PDHW Service Manual 8 920 098 0 AU 8 750 297 0 8 GPM 2320 PSI 8 750 298 0 8 GPM 363...

Page 41: ...and screw down until contact is made with the nuts Items 15 Screw down lock nut Item 19 onto the stem Item 8 until the threads cut into the nylon insert of the lock nut Item19 If adjustment knob Item...

Page 42: ...00 7200 10 8 6 35 4200 8400 10 8 4 40 4800 9600 8 6 2 50 6000 12000 6 4 2 60 7200 14400 4 2 APPROXIMATE POWER Requirements for Equipment EQUIPMENT WATTAGE REQUIREMENTS STARTING RUNNING Battery Charger...

Page 43: ...43 Landa PDHW Service Manual 8 920 098 0 AU Notes...

Page 44: ...8 920 098 0 Printed in U S A...

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