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86343340 PUZZI 50/35

How to Use This Manual

This manual contains the following sections:

How to Use This Manual

Safety

Operations

Maintenance

Parts List

The HOW TO USE THIS MANUAL section will tell you 

how to find important information for ordering correct 

repair parts.
Parts may be ordered from authorized dealers. 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 box 

is located on the inside of the front cover of this manual. 

The model and serial number of your machine is 

located approximately where shown.

Model:

Date of Purchase:

Serial Number:

Dealer:

Address:

Phone Number:

Sales Representative:

Serial Number

Tag

The SAFETY section contains important information 

regarding hazardous or unsafe practices of the 

machine. Levels of hazards are identified that could 

result in product damage, personal injury, or severe 

injury resulting in death.
The OPERATIONS section is to familiarize the operator 

with the operation and function of the machine.
The MAINTENANCE section contains preventive main

-

tenance to keep the machine and its components in 

good working condition. They are listed in this general 

order:

Maintenance

Lubrication

Vacuum Motor Replacement

Solution Pump Replacement

Troubleshooting

The PARTS LIST section contains 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 NO.

 – column lists the part number for 

the part.

PRV NO. 

– reference number.

QTY

 – column lists the quantity of the part used 

in that area of the machine.

DESCRIPTION 

– column is a brief description 

of the part.

SERIAL NO. FROM

 – If this column has an (*) 

and a Reference number, see the SERIAL 

NUMBERS page in the back of your manual. If 

column has two asterisk (**), call manufacturer 

for serial number. The serial number indicates 

the first machine the part number is applicable 

to. The main illustration shows the most current 

design of the machine. When a boxed illustra

-

tion is shown, it displays the older design.

NOTES 

– column for information not noted by 

the other columns.

NOTE: 

If a service or option kit is installed on your 

machine, be sure to keep the KIT INSTRUCTIONS 

which came with the kit. It contains replacement parts 

numbers needed for ordering future parts.

NOTE: 

The manual part number is located on the 

lower left corner of the front cover.

Summary of Contents for 500 PSI-13 Gallon

Page 1: ...Register your product www kaercher com welcome 8 634 334 0 R 12 12 22 500 PSI 13 Gallon English 02 LISTED...

Page 2: ...o the recovery tank Model Date of Purchase Serial Number Dealer Address Phone Number Sales Representative MODEL PUZZI 50 35 1 006 672 0 Warranty Registration Thank you for purchasing a K rcher North A...

Page 3: ...ical Specifications 9 Controls 10 Machine Operation 11 Chemicals 11 Pre Run Inspection 12 Equipment Set up 12 Cleaning 13 Maintenance Periodic Maintenance 14 Daily Regular Maintenance 14 Vacuum Motor...

Page 4: ...ce to keep the machine and its components in good working condition They are listed in this general order Maintenance Lubrication Vacuum Motor Replacement Solution Pump Replacement Troubleshooting The...

Page 5: ...achine is not working properly has been dropped damaged left outdoors or dropped into water return it to an authorized service center Do not pull or carry machine by electrical cord use as a handle cl...

Page 6: ...ration of equipment Report machine damage or faulty operation immediately Do not use the machine if it is not in proper operating condition Following is information that signals some potentially dange...

Page 7: ...7 Safety Safety Labels NOTE These drawings indicate the location of safety labels on the machine If at any time the labels become illegible promptly replace them Label Warning 86333370 Label Circuit...

Page 8: ...let that is properly installed and grounded in accordance with all local codes and ordi nances This appliance is for use on a nominal 120 volt circuit and has a grounded plug that looks like the plug...

Page 9: ...h 22 inches Vacuum Motor Single 3 Stage Weight Empty 117 lbs Weight Full Solution 222 lbs Power cord 1 X 40 feet inline GFCI Operations This appliance is not intended for use by persons including chil...

Page 10: ...50 35 Operations Controls 1 Vacuum Accessory Tool Hook up 2 Solution Pump Switch 3 Vacuum Switch 4 Breaker for Vacuum 5 Solution Accessory Tool Hook up 6 Pressure Gauge 7 Adjustable Pressure Relief Va...

Page 11: ...compatible materials are not of the type used for carpet cleaning Chemicals Suitable Chemicals Alkalis Detergents Hydroxides Soaps Vinegar Non Compatible Aldehydes Aromatics Hydrocarbons SP Butyls Car...

Page 12: ...in hot water extraction machines following the manu facture s instructions printed on container 4 Connect priming hose to solution fitting on machine Turn on pump and run for 30 seconds or until a st...

Page 13: ...zle for proper pattern clean or replace nozzle 2 Normally chemical is applied on the push stroke of the wand when cleaning Vacuuming is done on the pull stroke For heavily soiled carpets the wand may...

Page 14: ...on system Clean out recovery tank and check float valve to make sure it moves freely Clean out solution tank and remove and clean vacuum intake screen Clean outside of all tanks and check for damage R...

Page 15: ...or Carbon Brushes Replacement 3 8 9 5mm Carbon Brushes End Cap WARNING The green ground wire must be attached for safe operation See wiring diagram If armature commutator is grooved extremely pitted o...

Page 16: ...16 86343340 PUZZI 50 35 Maintenance Solution Pump Replacement Only qualified maintenance personnel are to perform the following repairs 8 756 049 0 8 756 049 0 Seal and O Ring Kit 8 756 049 0...

Page 17: ...lube lubricant monthly or when pressure drop seems excessive 1 Turn unit off before lubricating 2 Remove cap spring and spring retainer plate 3 With fingertips remove piston and u cup 4 Wipe piston an...

Page 18: ...wer drain recovery tank Pump runs no solution Pump inlet screen plugged Clean inlet screen Pump not primed Prime pump with priming hose Internal or external solution line damaged and leaking Replace P...

Page 19: ...86343340 PUZZI 50 35 PARTS...

Page 20: ...20 86343340 PUZZI 50 35 Control Panel 1 6 3 13 12 12 2 5 14 7 4 8 9 15 11 10...

Page 21: ...QD 5 86197390 31021 1 ELBOW 1 4NPT 45D STREET 6 86005700 57104 2 NUT 10 32 HEX W STAR 7 86276820 70740 6 SCR 10 32 X 1 2 PTHMS BLK NP 8 86007140 72130 2 SWITCH SPST 2 POSITION ROCKER 9 86008900 80845...

Page 22: ...26 86343340 PUZZI 50 35 Electrical 16 6 15 14 13 10 3 1 12 9 17 5 7 11 2 4 8 3 18 19...

Page 23: ...N RELIEF 1 2 NPT FLEX 7 86255900 73538 2 STANDOFF 6 32 X 5 8 HEX NYL 8 86010630 87013 2 WASHER 1 4 X 5 8 FLAT SS 9 86316460 1 BRKT ELECTRICAL 10 86316540 1 CONNECTOR 5 POS PUSH WIRE 11 86316700 1 BRKT...

Page 24: ...24 86343340 PUZZI 50 35 Frame 1 2 3 4 5 6 7 8 9 10 11...

Page 25: ...6001660 41236 2 HUBCAP 5 8 SHAFT 3 86005810 57245 8 NUT 1 4 20 HEX NYLOCK SS 4 86276080 70595 1 SCR 10 32 X 1 PPHMS GRN 5 86010630 87013 8 WASHER 1 4 X 5 8 FLAT SS 6 86005700 57104 2 NUT 10 32 HEX W S...

Page 26: ...26 86343340 PUZZI 50 35 Labels 2 1 3 4...

Page 27: ...50 35 27 Labels REF PART NO PRV NO QTY DESCRIPTION SERIAL NO FROM NOTES 1 86342640 1 LABEL RECOVERY AKW RH 2 86343010 1 LABEL RECOVERY AKW LH 3 86342980 1 LABEL CONSOLE KARCHER 4 87581730 1 LABEL QR C...

Page 28: ...28 86343340 PUZZI 50 35 Pump 3 1 20 6 8 10 9 6 5 13 7 4 7 19 23 16 11 14 15 25 15 12 7 TO SOLUTION TANK FROM SOLUTION TANK TO PRESSURE GAUGE 21 24 22 15 2...

Page 29: ...BOW 3 8NPT STREET 9 86282320 39710 1 HOSE 1 2ID WIRE BOUND X 26 10 86240500 40095 1 HOSEBARB 3 8MPT X 3 8HOSE 90 11 86270960 57080 4 NUT 1 4 20 CAPTIVE 12 86274750 70270 4 SCR 1 4 20 X 3 4 HHCS PLTD 1...

Page 30: ...30 86343340 PUZZI 50 35 Recovery 17 9 7 1 10 12 13 10 5 20 16 14 8 2 4 19 3 15 18 11 6 21...

Page 31: ...275800 70546 6 SCR 8 X 3 4 PFHT S BLK ZINC 9 86010630 87013 4 WASHER 1 4 X 5 8 FLAT SS 10 86010670 87029 6 WASHER 5 16 X 3 4 SS 11 86323330 2 WASHER 1 4 ID X 1 0 OD FLAT BLK 12 86011020 89202 2 WHEEL...

Page 32: ...32 86343340 PUZZI 50 35 Solution 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 22 1 1 1 7 14 23...

Page 33: ...OCK SS 9 86324210 4 SCR 1 4 20 X 5 8 BHCS BLK 10 86276160 70604 2 SCR 10 32 X 5 8 PPHMS BLK 11 86007970 73864 1 STRAINER 3 8 IN NPT 60 MESH 12 86233410 81270 2 CLAMP 3 4 DIA CUSHION 406 DIA 13 8601067...

Page 34: ...34 86343340 PUZZI 50 35 Vacuum 1 5 8 7 4 10 3 11 13 6 9 12 5 2...

Page 35: ...P 1 75 WORM GEAR X 312 5 86010630 87013 8 WASHER 1 4 X 5 8 FLAT SS 6 86278990 87017 4 WASHER 8 X 3 8 FLAT 7 86312340 1 MANIFOLD VACUUM 8 86313810 1 GASKET VAC MANIFOLD SINGLE 9 86317630 4 SCR 8 X 3 4...

Page 36: ...iring TERMINAL BLOCK POWER CORD PANEL 1 BLK WHT WHT 7 WHT BLK WHT GRY WHT GRN GRN 13AMP 4 AMP BLK BLK WHT VACUUM M PUMP M CB FUSE WHT BLK FROM PUMP RECTIFIER RED BLK VACUUM SWITCH PUMP SWITCH GRY 3 BL...

Page 37: ...86343340 PUZZI 50 35 37 Wiring REF PART NO PRV NO QTY DESCRIPTION SERIAL NO FROM NOTES 1 98407900 1 HARNESS KIT SINGLE CORD...

Page 38: ...SS COVER CLEAR 6 W RIM 86319110 FUSE 1 4 X 1 1 4 4A 86318770 VAC ASSY 3 STG 120V 86007140 72130 SWITCH SPST 2 POSITION ROCKER 86309790 WHEEL 12 X 2 25 86001660 41236 HUBCAP 5 8 SHAFT 86007970 73864 ST...

Page 39: ...86343340 PUZZI 50 35 39 Serial Numbers REF NO MODEL SERIAL 1 1 006 672 0 10066720000026...

Page 40: ...Germany Tel 49 7195 14 0 Fax 49 7195 14 2212 DANKE THANK YOU MERCI GRACIAS Registrieren Sie Ihr Produkt und profitieren Sie von vielen Vorteilen Register your product and benefit from many advantages...

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