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Hotsy EP  •  8.914-444.0  •  Rev. 07/13

OPERA

T

OR’S MANU

AL

  

PRESSURE W

ASHER

  

4

INTRODUCTION & 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 fl uent 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. Use only identical replacement parts.

This machine is to be used only by trained operators.

IMPORTANT SAFETY 

INFORMATION

READ OPERATOR’S 

MANUAL THOROUGHLY 

PRIOR TO  USE.

WARNING: To reduce the risk of 

injury, read operating instruc-
tions carefully before using.

  1.  Read the owner's manual 

thoroughly. Failure to follow 
instructions could cause mal-
function 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.

  4. All installations must comply with local codes. 

Contact your electrician, plumber, utility company 
or the selling distributor for specifi c details. If your 
machine is rated 250 volts or less, single phase will 
be provided with a ground fault circuit interrupter 
(GFCI). If rated more than 250 volts, or more than 
single phase this product should only be connected 
to a power supply receptacle protected by a GFCI.

DANGER: Improper connection of the equipment-
grounding conductor can result in a risk of elec-
trocution. Check with a qualified electrician or 
service personnel if you are in doubt as to whether 
the outlet is properly grounded. Do not modify the 
plug provided with the product - if it will not fi t the 
outlet, have a proper outlet installed by a qualifi ed 
electrician. Do not use any type of adaptor with 
this product

WARNING

KEEP WATER

SPRAY AWAY FROM 

ELECTRICAL WIRING.

WARNING: Keep wand, hose, and 

water spray away from electric 
wiring or fatal electric shock may 
result.

5. 

To protect the operator from  

 

electrical shock, the machine  

 

must be electrically grounded. 

 

It is the responsibility of the  

 

owner to connect this machine 

to a UL grounded receptacle of proper voltage and 
amperage ratings. Do not spray water on or near 
electrical components. Do not touch machine with 
wet hands or while standing in water. Always dis-
connect power before servicing.

RISK OF EXPLOSION: 

DO NOT SPRAY 

FLAMMABLE LIQ-

UIDS.

WARNING

WARNING: Flammable liquids 

can create fumes which can ig-
nite, causing property damage 
or severe injury.

WARNING: Risk of explosion — 
Do not spray fl ammable liquids.

 
 

6. 

Do not allow acids, 

caustic or abrasive fl uids to pass through the pump.

  7. Never run pump dry or leave spray gun closed 

longer than 1-2 minutes.

  8.  Keep operating area clear of all persons.

WARNING

USE PROTECTIVE 

EYE WEAR

AND CLOTHING 

WHEN OPERATING

THIS EQUIPMENT.

WARNING: High pressure spray 

can cause paint chips or other 
particles to become airborne 
and fl y at high speeds. To avoid 
personal injury, eye, hand and 
foot safety devices must be 
worn.

  9.  Eye, hand, and foot pro-

tection must be worn when 
u s i n g   t h i s   e q u i p m e n t .

Summary of Contents for EP-2010

Page 1: ...OPERATOR S MANUAL For technical assistance or the dealer nearest you consult our web page at www hotsy com EP 2010 EP 3010 EP 3015 EP 3520 EP 8 914 444 0 ...

Page 2: ...P 8 914 444 0 Rev 07 13 Important Safety Information 4 5 Component Identification 6 Assembly Instructions 7 Operating Instructions 8 Applying Detergent and General Operating Techniques 9 Shut Down and Clean Up 10 Storage 10 Troubleshooting 11 Preventative Maintenance 12 Oil Change Record 12 Exploded View 13 Exploded View Parts List 14 15 UU1 Unloader Exploded View and Parts List 16 Specifications ...

Page 3: ...n plumber utility company or the selling distributor for specific details If your machine is rated 250 volts or less single phase will be provided with a ground fault circuit interrupter GFCI If rated more than 250 volts or more than single phase this product should only be connected to a power supply receptacle protected by a GFCI DANGER Improper connection of the equipment grounding conductor ca...

Page 4: ... WARNING Protect machine from freezing 13 To keep machine in best operating conditions it is important you protect machine from freezing Failure to protect machine 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 14 Inlet water must be clean fresh water and no hotter then 90 F...

Page 5: ...le and the other end to spray gun Pump Protector Cycles fresh cool water through pump when recirculating water reaches 140 F GFCI Ground fault circuit interrupter trips when voltage leaks to ground Note If trigger on spray gun is released for more than 1 2 minutes water will leak from valve Warm water will discharge from pump protector onto floor This system prevents internal pump dam age Spray Gu...

Page 6: ... to make sure it is seated properly STEP 8 Connect the high pres sure hose to the pumps discharge nipple Push coupler collar forward until secure STEP 5 Attach nozzle extension to spray gun wand Tighten both by hand STEP 6 Pull the spring loaded collar of the wand coupler back to insert your choice of pressure nozzle STEP 9 Connect garden hose to the cold water source ASSEMBLY INSTRUCTIONS STEP 10...

Page 7: ...g the safety latch on the spray gun trigger Safety Latch STEP 3 Connect to appropriate power supply Push reset button on GFCI STEP 4 Turn machine on by turning switch at top of motor On Off Switch The five color coded quick connect nozzles provide a wide array of spray widths from 0 to 40 and are easily accessible when placed in the convenient rubber nozzle holder which is provided on the front of...

Page 8: ...G 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 simp...

Page 9: ...ressure Pump Water Inlet High Pressure Outlet Safety Latch STORAGE CAUTION Pump Storage CAUTION Always store your pres sure washer in a location where the temperature will not fall below 32 F 0 C The pump in this machine is susceptible to permanent damage if frozen FREEZE DAMAGE IS NOT COVERED B Y WA R RANTY If you must store your pressure washer in a location where the temperature is below 32 F y...

Page 10: ...nd replace if necessary Foreign matter in valves Check and clean if necessary Worn bearings Check and replace if necessary Excessive temperature of water Reduce to below 160o F PRESENCE OF WATER IN PUMP OIL Oil seal worn Check and replace if necessary High humidity in air Check and replace if necessary Piston packing worn Check and replace if necessary WATER DRIPPING FROM UNDER PUMP Piston packing...

Page 11: ...he life of your pressure washer Perform maintenance more often under severe conditions OIL CHANGE RECORD Check pump oil and engine oil level before first use of your new pressure washer Date Oil Changed Month Day Year Estimated Operating Hours Since Last Oil Change Date Oil Changed Month Day Year Estimated Operating Hours Since Last Oil Change MAINTENANCE SCHEDULE Pump Oil Inspect Daily inspect th...

Page 12: ...18 17 16 15 14 65 25 24 23 26 27 10 9 11 32 39 38 37 35 36 8 8 39 39 33 28 29 31 30 42 44 49 53 50 51 52 48 49 48 47 45 46 44 43 59 58 53 56 57 54 31 68 50 52 3 22 21 32 20 2 3 61 5 6 7 5 15 16 17 21 Models 352009A 25 23 24 26 62 27 13 12 9 66 67 34 1 48 55 41 55 41 201009D 301009D 301509A 40 40 68 3 61 40 71 20 63 63 201009D 21 20 60 69 23 24 27 301009D 301509A 25 61 61 14 65 70 64 65 70 61 ...

Page 13: ...2 759 0 Screw 10 32 x 1 2 BHSOC Black 301009D 301509A 352009A 4 15 9 802 450 0 Switch 2 Pos 120V 600V 1 3 PH Bremas 301009D 301509A 352009A 1 16 9 802 478 0 Lid Plastic Carlon E9801 Box 301009D 301509A 352009A 1 ITEM PART NO DESCRIPTION QTY 17 9 802 477 0 Box Plastic Carlon E9801 w o Lid 301009D 301509A 352009A 1 18 9 803 551 0 Screw 5 16 x 3 4 Whiz 352009A 2 9 802 778 0 Nut 5 16 Whiz Loc Flage 2 ...

Page 14: ...16 x 1 3 4 4 54 9 803 097 0 Axle 5 8 x 19 625 Long 1 55 8 718 980 01 Washer 5 16 Flat SAE 4 56 8 719 939 0 Handle Bumper Red 1 57 8 912 065 0 Base CW Direct Red 1 58 9 800 013 0 Label Intend For Indoor Use 1 59 9 800 034 0 Label Clear Lexan 2 1 4 x 4 1 2 1 ITEM PART NO DESCRIPTION QTY 60 9 802 454 0 Switch Assembly 201009D 1 61 9 802 525 0 Locknut 1 2 301009D 2 9 802 526 0 Locknut 3 4 301509A 1 35...

Page 15: ...UNF D 1 15 O Ring 12 ID x 2 CS A D 2 16 O Ring 6 ID X 2 CS A D 1 ITEM PART DESCRIPTION KIT QTY 17 9 149 006 0 Sliding Connector Guide 1 18 O Ring Backup A D 1 6 x 1 45 x 1 68 19 Ball Housing Assy C D 1 20 O Ring 6 75 x 1 78 BN80 A D 1 21 Spring Seat C D 2 22 Plunger Spring B 1 23 8 917 699 0 Banjo Bolt 1 2 Short 1 8 917 700 0 Banjo Bolt 1 2 1 4 NPT Short 1 24 8 917 698 0 Banjo Bolt 3 8 Short 1 25 ...

Page 16: ...p n Part Model Part Hp Part EP 201009D 2 0 1000 3 5 8 739 107 0 8 904 724 0 HE2020S 9 175 018 0 1 1 2 9 804 516 0 EP 301009D 3 0 1000 5 5 8 739 107 0 8 904 727 0 HE2825S 9 175 018 0 2 9 804 517 0 EP 301509A 3 0 1500 4 5 8 739 107 0 8 904 727 0 HE2825S 9 175 018 0 3 8 715 090 0 EP 352009A 3 5 2000 5 0 8 739 107 0 8 750 747 0 HHC456R 2 9 175 018 0 5 8 751 366 0 ...

Page 17: ... 1 9 803 938 0 Crankcase 1 2 9 804 586 0 Plunger Oil Seal 3 3 See Kit Below O Ring Ø 1 78 x 28 30 3 4 See Kit Below Pressure Ring 15mm 3 See Kit Below Pressure Ring 18mm 3 5 See Kit Below U Seal dia 15mm 6 See Kit Below U Seal dia 18mm 6 6 See Kit Below Intermediate Ring 15mm 6 See Kit Below Intermediate Ring 18mm 6 7 See Kit Below U Seal 15mm 3 See Kit Below U Seal 18mm 3 8 9 802 926 0 Brass Plug...

Page 18: ... 48 8 933 020 0 Connecting Rod Screw 6 49 9 803 969 0 O Ring Ø2 62 x 107 62 1 50 9 803 968 0 Crankcase Cover 1 51 9 803 197 0 Gasket 1 52 9 803 202 0 Sight Glass 1 REPAIR KIT NUMBER 8 725 354 0 8 725 356 0 8 725 355 0 8 725 357 0 9 803 934 0 9 803 935 0 9 803 936 0 9 803 937 0 KIT DESCRIP TION Plunger Seal 15mm 2020F 1 2825F 1 3525F 1 Plunger Seal 18mm 2020S 1 2825S 1 Complete Seal Packing 15mm 20...

Page 19: ...9 802 925 0 Plug 3 8 2 23 9 802 939 0 Screw Hex 8mm X 18mm 8 24 8 717 210 0 Closed Bearing Housing 1 25 9 803 192 0 O Ring 2 62 X 60 05 2 26 8 933 011 0 Bearing Roller 2 27 8 751 221 0 Crankshaft HH506R 2 1 8 751 220 0 Crankshaft HH456R 2 1 8 751 223 0 Crankshaft HH406R 2 1 8 751 222 0 Crankshaft HH306R 2 1 8 717 063 0 Crankshaft HH466R 2 1 28 9 803 167 0 Key Crankshaft 1 ITEM PART NO DESCRIPTION ...

Page 20: ...8 725 407 0 8 751 238 0 8 717 584 0 8 717 618 0 KIT DESCRIPTION Seal Packing 20 mm 3 Cyl Packing Assy 20 mm Kit Plunger 20 mm Check Valve Plunger Oil Seal ITEM NUMBERS INCLUDED 3 5 7 3 4 5 6 7 33 34 35 36 37 38 11 12 13 2 NUMBER OF CYLINDERS KIT WILL SERVICE 3 1 1 1 3 MT PUMP EXPLODED VIEW PUMP PARTS LIST CONT ...

Page 21: ...ng 1 2 8 739 107 0 Hose 3 8 x 50 1 Wire TUFF Flex 1 3 9 802 223 0 Spray Gun Shut Off 1 4 9 802 220 0 Wand Straight 1 5 Nozzle See Specifications Page ITEM PART NO DESCRIPTION QTY 6 8 712 398 0 Nozzle Brass Soap 1 7 9 802 216 0 Injector Chemical Non Adjust 3 5GPM 083 1 8 6 390 126 0 Clamp Hose 46 54 ST 2 9 9 802 251 0 Tube 1 2 x 1 2 Clear Vinyl 6ft 10 8 707 057 0 Strainer 1 4 Hose Barb Plastic 1 No...

Page 22: ... 6 Transportation to service center field labor charges or freight damage WHAT YOU MUST DO TO OBTAIN WARRANTY SERVICE In order to obtain warranty service on items warranted by Hotsy you must return the product to your Authorized Hotsy Distributor freight prepaid with proof of purchase within the applicable warranty period If the product is permanently installed you must notify your Authorized Hots...

Page 23: ... Rev 07 13 Printed in U S A by Hotsy If you need service on your pressure washer contact your local Hotsy dealer or visit www Hotsy com Smart phone users scan the code below to link directly to the Service Request page ...

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