Table of Contents
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Operation & Maintenance Manual
Original Instructions
Section 1
Section 2
Section 3
Section 4
Section 5
Section 6
Section 7
Section 8
Section 9
Section 10
Section 11
Section 12
Section 13
Toll Free: (800)-327-5387
4018 DSK MULTI-SKID
903-1313
Introduction
Scope of Supply
Technical Data
Operation
Routine Maintenance
Fault Finding
Harben P-Type Pump
Circuit Diagrams
Engine
Parts List / Spares / Auxiliary Components
Service Documents
Warranty & Certification
Health & Safety Manual 903-1308
Read the Health and Safety Manual before
operating any equipment. Failure to do so could
cause serious injury or death.
Harben Inc.
P.O. Box 2250, Cumming, GA 30028
Tel: (770)-889-9535
email: sales@harben.com
Fax: (770)-887-9411
web: www.harben.com
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Table of Contents
Related Manuals for HARBEN 4018 DSK
Summary of Contents for HARBEN 4018 DSK
- Page 1 Operation & Maintenance Manual Original Instructions 4018 DSK MULTI-SKID 903-1313 Section 1 Introduction Section 2 Scope of Supply Section 3 Technical Data Section 4 Operation Section 5 Routine Maintenance Section 6 Fault Finding Section 7 Harben P-Type Pump Section 8...
- Page 2 Operation & Maintenance Manual for: UNIT: DSK 4018 Multi-Skid – R/1 (B11238/A) ISSUE DATE: 6/20 ISSUE No: AMENDMENTS Change Changes Date Signature NEW ADDITION 3/20 Minor Changes. Add Part number 5/20 Added Bypass Valve section. Minor Updates 6/20 Updated manual to code 6/20...
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Page 3: Table Of Contents
1. Introduction & Contents Contents 1.1. 1. INTRODUCTION & CONTENTS ..................1 1.1. C ........................1 ONTENTS 1.2. I ......................4 NTRODUCTION 1.3. S ....................5 COPE OF THIS ANUAL 1.4. T DSK M ..................5 ULTI ACKAGE 1.5. C ..................6 OMPOSITION OF THIS ANUAL SCOPE OF SUPPLY ......................7 2.1. - Page 4 4.9. B ..................21 YPASS ALVE PERATION 4.10. H ............... 22 INDING AND NWINDING 4.11. F ....................23 ROST RECAUTIONS 4.11.1. T : ........23 REEZE THE ACHINE WITH AN NTIFREEZE 4.11.2. T : ................24 NTIFREEZE THE ACHINE ROUTINE MAINTENANCE ................... 26 5.1.
- Page 5 WARRANTY ....................... 51 12.1. W : ................51 ARRANTY OF RODUCTS 12.2. W : ............... 51 ARRANTY OF AJOR OMPONENTS 12.3. L :..................53 IMITATIONS OF ARRANTY...
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Page 6: Ntroduction
1.2. Introduction Please ensure that you read this Operation & Maintenance Manual in conjunction with the Health & Safety Manual before operation. Within this manual, the health and safety risks are highlighted with specific symbols. These will be referenced to sections within the Health and Safety Manual which you are required to read. -
Page 7: Scope Of This Manual
Harben® multi- skid packages are powerful pieces of industrial equipment and should only be operated by competent users who understand that serious injury or death can occur through misuse. -
Page 8: Composition Of This Manual
Section 6 Fault Finding Fault diagnosis tables for the pump, engine, and ancillaries. Section 7 Harben P-Type Pump Details of the pump and gearbox assembly. Section 8 Circuit diagrams/Electrical Details This section includes the Hydraulic and water circuits of the multi-skid package. -
Page 9: Scope Of Supply
Scope of Supply 2.1. Scope of Supply Unit: 4018 DSK Multi-Skid Package 2.2. Pump Assembly Figures 2.1-2.3 defines the components of the DSK Multi-skid Package assembly as follows: The pump is driven by an industrial diesel engine. The engine drives the pump via a 2.21:1 reduction gearbox which reduces the pump rpm down to the correct shaft speed. -
Page 13: Technical Data
Technical Data 3.1. Technical Data 3.1.1. Pump Data Pump Type Harben ‘P’ Type 8 22 (See Section 8) Pump diameter 16” approx. Pump length 15” approx. Inlet 1 ¼” dia. Outlet G1/2” (1/2” BSP) Shaft dia 30 mm Shaft length... -
Page 14: Main Components
3.1.2. Main Components Engine ENGINE KUBOTA D1803TI TIER 4 FINAL Pump 020041AAB Harben P Type 8 22 Gearbox 012242 Harben P Type 2.21:1 _________________________________________________________________________ 3.1.3. Ancillaries Water tank 375 gal capacity each. 750 gal capacity for 2 tank set. Supply filter 042134 Hypro line strainer / 170 micron mesh Monitoring &... -
Page 15: Technical Description
The primary components of the multi-skid package are illustrated in Figures 2.1-2.3 which are as follows: A prime mover in the form of an industrial diesel engine which drives a Harben P Type high-pressure pump. The pump is capable of producing high-pressure water up to 4000 psi. -
Page 16: Operation
Operation 4.1. Operating Conditions Operators of water jetting equipment should be fully conversant with the 'Industry Best Practices for The Use of High-Pressure Water Jetting Equipment’, hereafter referred to as 'The Code of Practice'. A copy of The Code of Practice is available upon request. Please ensure that you read this Operation &... -
Page 17: Control Panel Layout And Function
4.4. Control Panel Layout and Function 4.4.1. Control Keys Speed up Operating screen Menu password Radio on/off access screen Menu up key Menu down key Engine start Engine stop Water on Enter button Speed down Menu exit 4.4.2. Toggle Switch Operation Power on switch Control panel fuse Light switch... -
Page 18: Screen Layouts
4.4.3. Screen Layouts Starting splash screen Software version Password screen Run screen entry – 2010 Minor programme updates - 1111 Password screen – Use enter, up and down buttons to enter password Manual Confirmation Screen... - Page 19 Main run screen (access by pressing menu exit key) Harben contact number Unit pressure Water on Engine speed indication Remote enable/control screen (Enter button will toggle between function) Run detail screen (access via the up and down keys)
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Page 20: Radio Control Layout
4.4.4. Radio Control layout Radio control screen Engine start/stop Water on/off Speed/pressure up Speed/pressure down Button 5 – menu scroll Button 6 – menu scroll 4.5. Running the Engine (Manual Mode) If your machine is fitted with a radio remote control go to section 4.6. (H&S Sections 3, 4, 8, 9, 11, 15, and 16) Tank water level Ensure you have an adequate water supply and that the water tank is filled to the ball valve... -
Page 21: Running The Engine (Radio Mode)
4.6. Running the Engine (Radio Mode) 1. Switch on unit using toggle switch. 2. The control system will now go through a prestart (glow plugs). 3. Enter password ‘2010’ to enter 4. You will now enter the run screen 5. Press the radio screen button 6. -
Page 22: Harben ® Jump Jet
4.8. Harben Jump Jet The Harben Jump Jet system is a unique and exceptionally effective addition to the Harben high-pressure pump which increases the effective duct cleaning distance up to and often beyond 500ft. The Jump Jet operation will help the jet to travel further up the duct. When required the operator can switch on the Jump Jet to create a cyclic vibration in the jetting hose. -
Page 23: Bypass Valve Operation
In normal operations, the valve will be shut by being turned clockwise until it seats. This will give the operator full pressure and flow. For example, on a Harben Jetter that is a 4018 model with ½” X 500’ of jetting hose, this will allow you to achieve a performance of 4,000 PSI and up to 18 GPM. -
Page 24: Hose Reel Winding And Unwinding
This will put severe strain on the reel framework which could lead to serious damage. (H&S Section 3, 6, and 13) Hoses that have become stuck can sometimes be pulsed free using the Harben® Jump Jet™ kit or alternatively they should be pulled free by hand. -
Page 25: Frost Precautions
4.11. Frost Precautions During cold periods there is a risk of freezing overnight or when travelling on the road. Damage caused by freezing is expensive to repair and IS NOT COVERED UNDER WARRANTY. Take the following precautions to avoid frost damage: Drain Valve Tank Isolation Anti-Freeze... -
Page 26: To De-Antifreeze The Machine
Remove the gun or any jetting nozzle from end of the hose and unreel 10 feet of hose. Ensure the unit starts in dump (radio – nothing to do, manual – put pressure selector to dump) Hold the open-ended hose away from the body pointing it to the ground and away from any by-standers. - Page 27 NOTICE: If the pump is frozen up, on no account should the unit be started until it has been thoroughly thawed. NOTICE: When the engine starts, the pump will be pumping fluid and may be under pressure. DO NOT ATTEMPT TO JET ANY REMAINING ANTIFREEZE SOLUTION INTO A CONTAINER...
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Page 28: Routine Maintenance
Check engine fuel water trap for contamination (Ref section 9) 3 months / 50 hours First service contact Harben Inc. 6 months / 150 Inspect tanks and fittings for leaks, thoroughly clean & hours flush through (with hot water more than 158°F) ... -
Page 29: Daily Maintenance (H&S Section 11)
5.2. Daily Maintenance (H&S Section 11) The following must be completed daily with the multi-skid package switched OFF. 1. Check condition of inlet water filter & element. Clean or replace. (Harben part no. 042- 134) Unscrew the bowl to remove the mesh (Harben part no. 903-245). Take precautions... -
Page 30: Pump Lubricating Chart
2. Visually inspect all hoses for signs of chaffing or leaks. Report any damage immediately to supervisor or manager. Water at high-pressure jetting from a damaged hose or hose connector WARNING! can cause serious injury. Do not attempt to repair or secure any hose while the high- pressure pump is running. -
Page 31: Burst Discs
5.4. Burst Discs When carrying out any maintenance/overhaul of the pump, always ensure the correct burst disc for its working pressure is fitted. (H&S Section 5) The available burst discs are as follows: Colour Code Part Number For Maximum Working Pressure Yellow 011019... -
Page 32: Fault Finding
Fault Finding Most of the problems experienced during jetting operations are likely to be caused by the pump or the associated hoses. (H&S Sections 3 and 6) These types of problems are covered in the pump fault finding chart, which is repeated at 6.3 overleaf for convenience. -
Page 33: Fault Finding - Hydraulic
6.2. Fault Finding - Hydraulic Recommended Problem Possible Cause Action Low system Worn or incorrect size of Replace the old jetting pressure cutting nozzle Nozzle with a new one Engine speed slow Adjust to correct speed ... -
Page 34: Pump Fault Finding
6.3. Pump Fault Finding Recommended Problem Possible Cause Action Mixing of oil and Worn or damaged Check all delivery water in delivery valves. valves – replace as crankcase necessary Damaged filter element Loss of pressure allowing debris to jam Check all diaphragms delivery valve... - Page 35 Distinguishing features of failure on diaphragm Impression of the baffle on diaphragm Reason: It has been inflated 4 small impressions cause more damage on the inside, than on the outside. Reason: the diaphragm has pumped through mandrel delivery holes. Shear through wall of diaphragm...
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Page 36: Selector Fault Finding
6.4. Selector Fault Finding Selector problem Cause Action Loss of pressure and flow is Water leaking through the Replace the seats and the down worn seat back to tank plug if also damaged If water leaks along spindle O-ring and back up ring Replace O-ring and back up and past lever failure along shaft... -
Page 37: Pump
Pump Refer to the P Type Service Manual Part No. 061-352 included with your multi-skid package. -
Page 38: Circuit Diagrams
Circuit Diagrams For wiring diagrams relating to the engine, refer to your engine handbook supplied with your multi-skid package. 8.1. Water Circuit for DSK 4018 8.2. Hydraulic Circuit for DSK 4018... -
Page 39: Engine
Engine A copy of the Engine Manufacturer’s Operators Handbook is supplied with this equipment... -
Page 40: Parts List / Spares
To identify components for the pump or engine etc, refer to the relevant parts in this manual. 10.2. Ordering Spare Parts Order spare parts from: Harben Inc. 2010 Ronald Reagan Blvd. Cumming GA 30041 Tel. (770) 889-9535 - Fax. (770) 887-9411 email: sales@harben.com... -
Page 41: Parts List
O RING 02-135 016398 COUPLING KUBOTA TIER 4 FINAL 018005 VALVE SPOOL HYD FLOW CONTROL CV1185 (SEE NOTES) 020143 GEARBOX HARBEN 2.0:1 SAE5 FLANGE (TIER 4 FINAL) 021017 SELECTOR VALVE P PUMP 021020 BELL HOUSING LISTER 023088 PART 1 NEUPEX B140 PERQUOTE 144.704.068/REV B /... - Page 42 900145 ELBOW 1/2"Fx7/8"JICM 900146 ADAPTOR 1/4" NPTF x #6 JICM 900151 REDUCER 1/2"Mx1/4"F 900186 TEE 1/2" MALE/FMALE/FMALE 900186 TEE 1/2" MALE/FMALE/FMALE 900200 ADAPTOR 3/8" NPTM x #6 JICM 900207 ELBOW 1/2"Mx1/2"FEMALE 900223 ADAPTOR 1/2" NPTM x 3/8" NPTM 900225 BARBED FITTING 90 DEGREE ELBOW 1/4"HOSE x 1/4NPT 900226 LOCK RING 2"...
- Page 43 9031086 EXTENSION HARNESS MURPHY MPC20 - KUBOTA D1803TI - SINGLE AXLE TRAILERS - MANUAL - EPS9197X-14 - 14' 9031088 MPC-20-R2 POWER CORE CONTROLLER 9031089 GASKET FOR MPC-20 CONTROLLER 9031090 ML2000 INTERNAL HARNESS FOR MPC-20 CONTROLLER 9031102 PRESSURE TRANSDUCER 0-5000PSI 4-20mA DIN CONNECTOR 1/4"...
- Page 44 LED MULTI MOUNT AMBER STROBE LIGHT 903823 HOSE ASSY 471TC-3906-10-10-8 x 140" 903859 HOSE ASSY 451TC-3906-8-8-6 x 110" 903908 HOSE ASSY 471TC-3906-10-10-8 X 34" 903983 HOSE REEL HARBEN SPEC BARE STEEL ONLY REVERSE ROTATION AS 903444 BUT RB 903994 HOSE ASSY 451TC-3906-8-8-6 x 26"...
- Page 45 904049 HOSEREEL ASSEMBLY - NEW PANEL - PULL OUT PIVOT NARROW - SKID UNITS 904050 FRAME 4018 DSK 375 P TANK - SKID PACKAGE 904051 FRAME 4018 DSK 375 P T4F ENGINE 904052 JUMP JET TEE ASSEMBLY Z067 SPACER CAM FOLLOWER...
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Page 46: Remote
SCREW CAP M6 x 50MM 016398 COUPLING KUBOTA TIER 4 FINAL 018005 VALVE SPOOL HYD FLOW CONTROL CV1185 (SEE NOTES) 020143 GEARBOX HARBEN 2.0:1 SAE5 FLANGE (TIER 4 FINAL) 021020 BELL HOUSING LISTER 023004 NUT NYLOC M6 023088 PART 1 NEUPEX B140 PERQUOTE 144.704.068/REV B /... - Page 47 900283 ADAPTOR #8 SAE MALE x #8 JICM 900285 8-10-F50X-S CONNECTOR 900287 ADAPTOR #12SAEM x #10JICM 900290 # 10 MALE JIC by # 10 FEMALE JIC SWIVEL - 90 DEGREE ELBOW 900294 TEE 1/2"NPT FEMALE 900295 ADAPTOR 1/2"BSPM x #10JICM 900299 ADAPTOR 3/8"NPTM x #8JICM 900300...
- Page 48 9031089 GASKET FOR MPC-20 CONTROLLER 9031090 ML2000 INTERNAL HARNESS FOR MPC-20 CONTROLLER 9031102 PRESSURE TRANSDUCER 0-5000PSI 4-20mA DIN CONNECTOR 1/4" NPT MALE 903113 NIPPLE 1 1/4" x 4" 9031145 T4 OPEN ENGINE D1803TI-1006X00 W PUSHER FAN 9031148 2" EXHAUST HOSE FOR OPEN ENGINE 9031149 MUFFLER CLAMPS FOR 2"...
- Page 49 HOSE REEL HARBEN SPEC BARE STEEL ONLY REVERSE ROTATION AS 903444 BUT RB 903994 HOSE ASSY 451TC-3906-8-8-6 x 26" 904049 HOSEREEL ASSEMBLY - NEW PANEL - PULL OUT PIVOT NARROW - SKID UNITS 904050 FRAME 4018 DSK 375 P TANK - SKID PACKAGE...
- Page 50 904051 FRAME 4018 DSK 375 P T4F ENGINE 904052 JUMP JET TEE ASSEMBLY Z067 SPACER CAM FOLLOWER Z094 ANTI-SIPHON BRACKET POWDER COATED BLACK Z1022 HOSE-GUIDE ARM BOTTOM SLIDE PLATE Z132 PIVOT REEL BRG PLATE LOWER Z133 PIVOT REEL BRG PLATE MID...
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Page 51: Service Documents
Service Documents 11.1. Service Checklist... -
Page 52: Service Logbook
11.2. Service Logbook... - Page 53 Warranty of Harben P Type Pump The warranty for the Harben “P” Type pump when fitted to a trailer, truck or van pack unit manufactured by us and when used only in the sewer and drain cleaning industry is five years or 2000 hours, whichever occurs soonest, from the date of shipping from our factory.
- Page 54 Applied to a use which has not been approved by Harben Inc; or Subject to misuse, negligence, lack of maintenance or accident; or Repaired or altered in any way so as, in the judgement of Harben Inc, to adversely affect its performance and reliability; or Normal wear and tear...
- Page 55 12.3. Limitations of Warranty: The new product and spare parts warranty are limited to defects in material or workmanship of the product. It does not cover loss of time, inconvenience, property damage or any consequential damages. Repair or replacement of the product is your exclusive remedy. Our liability under this clause shall be in lieu and to this exclusion of any warranty or conditions implied or expressed by law as to the quality or fitness for purpose of any goods supplied hereunder PROVIDED THAT nothing in this clause shall operate so as to exclude liability for...