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Hi-Vac X-Vac Hydro Excavator X15 Series Operation, Service & Parts Manual Download Page 72

HYDRAULIC SYSTEM

                                

HYDRAULIC SYSTEM     1 

 AQUATECH   OPERATIONS,  SERVICE   AND   PARTS   MANUAL 

A Product of Hi-Vac Corporation

HYDRAULIC TANK & HEAT EXCHANGER

ITEM

PART #

DESCRIPTION

QTY

1

U3907-0031

TANK,HYD,30 GAL,HVV

1

2

A383197

HEAT EXCHANGER,55,000 BTU/HR,12V

1

2

1

Summary of Contents for X-Vac Hydro Excavator X15 Series

Page 1: ... X15 SERIES A Product of Hi Vac Corporation 117 Industry Road Marietta Ohio 45750 USA Corporate Tel 740 374 2306 Toll Free USA 800 752 2400 Fax 740 374 5447 Web www x vac com E mail sales x vac com OPERATION M A N U A L SERVICE PARTS ...

Page 2: ...d Weather Recirculation Wireless Remote Boom Up Safety Alarm Tank Up Safety Alarm Option Low Water Warning Vacuum Breaker Debris Probe Option Hydraulic Back Up System Option Compartment Heater Water Heater Option II HOW TO USE YOUR HYDRO EXCAVATOR UNIT Important Safeguards Before Going to the Work Site Hydro Excavating at the Work Site Vacuuming at the Work Site Leaving the Work Site Dumping the D...

Page 3: ... Side Operator s Panel Pendant Control Assembly Optional Electrical Related Bulletins Wireless Remote Control Vendor Manuals III POWER TRAIN PTO PTO Remote Fill Blower Drive System Vendor Manuals 1 CUSTOMER SERVICE AND PARTS ORDERS 2 SALES TERMS 3 CLAIMS PROCEDURE 4 REPLACEMENT PART WARRANTY 5 LIMITIED WARRANTY 6 GENERAL MAINTENANCE SCHEDULE 7 TROUBLESHOOTING COMMON PROBLEMS 8 TORQUE SPECIFICATION...

Page 4: ...sembly Vacuum Breaker Vendor Manuals V HYDRAULIC SYSTEM Hydraulic Tank Heat Exchanger Hydraulic Pumps Motor Rear Door Cylinder Rear Door Locks Hydrailic Valves Boom Hydraulic Motor Boom Control Valve Assembly Hydraulic Filters Hydraulic Vibrator Hydraulic Schematic s Vendor Manuals VI ELECTRICAL SYSTEM Electrical schematic s VIII BODY Air Portal Cyclone Installation Compartment Heater Ground Cable...

Page 5: ...n of the equipment and any common deviations when possible This manual does not cover all design details and variations nor does it provide for every possible contingency which may be encountered When information cannot be found in this manual contact your nearest AQUATECH Parts and Service Center When ordering parts always specify unit serial number SECTION 3 PARTS Continued ...

Page 6: ......

Page 7: ...ol panels Test wireless remote controls Test all lights strobes arrow boards etc Engage PTO into work mode Engage water pump Engage blower Inspect control panels for loose wires connectors Engine oil and coolant levels are correct Inspect drive lines tighten bolts if necessary Tire pressure is correct General condition appearance of chassis Electrical System Engine Chassis Dealer Name Dealer Locat...

Page 8: ......

Page 9: ...d explanation of adjustments _____________ Location of hydraulic pressure gauge _____________ Boom system operation _____________ Pneumatic system Air reservoir regulator filter and service _____________ Operation of PTO _____________ Water system Water tank inspection and repair _____________ Drain valves _____________ Water pump drive system _____________ Oil level inspection time interval _____...

Page 10: ..._______ Centrifugal scrubber and clean out screen _____________ Rear door operation and controls _____________ Tank tipping operation controls lubrication _____________ Tank prop _____________ Hydraulic door locks _____________ With separator open explain cleaning and un clogging _____________ With final filter door open explain final filter cleaning _____________ Water draining system ___________...

Page 11: ... of what is covered Thank you again for selecting the equipment preferred by industry professionals throughout the world Your new X VAC Hydro Excavator unit incorporates the very latest in hydro excavation technology The soil cutting action results from water traveling from the storage tank into the high efficiency water pump and being pumped to the hose reel and nozzle at high pressure and low vo...

Page 12: ...automatically when the actuator handle is released Never use a forward jet nozzle that will not turn off when released The handgun remains pressurized after use After shutting off water supply squeeze actuator handle to relieve pressure before storing or before disconnecting the handgun from hose Never operate the water system with the relief valves removed or improperly adjusted The main relief v...

Page 13: ...the debris tank CONTROLS AND GAUGES It is important for the operator to fully familiarize him herself with the location appearance and function of the various controls and gauges on any new X VAC Hydro Excavator Please read this section carefully and refer to it whenever any section of the manual describes a control which you cannot identify Several controls are mounted in the chassis cab itself T...

Page 14: ... on the dashboard label or the unit identification section of this manual Release the clutch LOW WATER WARNING AND COLD WEATHER CONDITIONS The low water control is the center switch on the dashboard On units equipped with the low water warning system a red light will glow in the switch in the event that the water level is depleted to a pre determined level A white light remains on during normal op...

Page 15: ...aulic system and vacuum breaker are engaged and disengaged by Electro Pneumatic Solenoid Valves These solenoids are operated by electric toggle switches Because each manufacturer will have a different cab layout even among models of the same manufacturer locations of controls switches will vary from unit to unit Electro Pneumatic Solenoid Valves PRINCIPLES OF OPERATION 3 AQUATECH OPERATIONS SERVIC...

Page 16: ...erations and an emergency stop button not shown The engine throttle control at this station allows the operator to control engine speed and therefore hydraulic pressure Operate engine at 1500 rpm during tank dumping and lock operating functions Plastic labels at each switch indicate the correct manipulation of the switch for the function it performs Consult the labeling to be sure you are operatin...

Page 17: ...e pump speed As the pump develops greater pressure the water discharged from the valve will become very intense When it is clear that all air has been expelled close the Air Purge Pump Prime Valve 2 see next page and increase pump speed The knocking sound should disappear and the pulsating of the hose will be very mild This is normal for a triplex water pump At this point it is safe to operate the...

Page 18: ...ONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation PRINCIPLES OF OPERATION AIR PURGE PUMP PRIME COLD WEATHER BLOWOUT SYSTEM Page 2 of 2 Forced Air Disconnect Schrader Air Valve Air Purge Pump Prime Valve 2 Air Purge Pump Prime Valve 1 ...

Page 19: ...beling Failure to heed this caution may result in severe damage to the water pump or exhauster Please consult with the factory if the vehicle gear range is not specified Suggestion Always carry the handgun and nozzles in the heated cab of the truck when not in use to prevent freezing Note All units supplied with cold weather recirculation are equipped with two low water warning sensors controlled ...

Page 20: ...ONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation PRINCIPLES OF OPERATION AARCOMM WIRELESS REMOTE OPTION For directions on how to enable all functions refer to the manufacturer s manual located in the Controls section of this manual ...

Page 21: ...quipped with a Boom Up Safety Alarm The Limit Switch located near the Boom Cradle activates an alarm that alerts the operator in the event the boom has not been returned and seated properly on the Boom Cradle If the boom is not properly seated the Boom Up Light will illuminate and the Boom Up Alarm will sound when the Parking Brake is released Limit Switch Boom Cradle ...

Page 22: ...equipped with a Tank Up Safety Alarm The Limit Switch located under the Debris Tank activates an alarm that alerts the operator in the event the Debris Tank has not been returned to its proper position If the Debris Tank has not been properly lowered the Tank Up Light will illuminate and the Tank Up Alarm will sound when the Parking Brake is released Debris Tank Limit Switch ...

Page 23: ...ht located on the Side Operator s Panel will glow giving a visual signal to the operator when the water level has been depleted to a pre determined level An alarm located near the Side Operator s Panel has also been included giving the operator an audilbe signal when the water level has been depleted to a pre determined level This alarm can be turned off by using the toggle switch provide on the S...

Page 24: ...he vacuum breaker can be controlled from a switch on the Side Opreator s Panel a rotary switch on the Remote Pendant if installed and from the Wireless Remote Once the Vacuum Breaker is opened at one location it must then be closed by the same switch Example If the vacuum breaker is opened using the rotary switch on the Remote Pendant it can only be closed using the same switch on the Remote Penda...

Page 25: ... level has been reached in the Debris Tank When this occurs the operator can turn off the alarm by using the toggle switch The operator shoud then follow the instructions for Dumping The Debris Tank outlined in the Principles of Operation section of this manual Debris Probe Note For information on this option refer to the vendor literature if included as an option located in the Controls section a...

Page 26: ...is Tank and locking unlocking the Debris Tank Door To engage the Hydraulic Back Up System 1 Turn the Unit Power Switch in the cab to the On position 2 Go to the Operator s Panel and press hold the Hydraulic Override switch to operate the Boom functions or the Rear functions Caution The Hydraulic Pump Motor installed on this system is an intermitent duty motor It cannnot be run continuously for mor...

Page 27: ...The flow of water to the Compartment Heater is controlled by a Push Pull Cable located on the passenger side of the enclosure near the Hydro X Hose Reel Pushed all the way in the flow of hot water is closed off to the heater Pulled the hot water is allowed to flow to the heater The Compartment Heater fan is controlled by a Thermostat located near the Water Pump There is an On Off switch for the Co...

Page 28: ...ter system and water always runs through it To utilize the boiler a Set Thermostat to desired temperature b Place the Switch to the On position from unit itself b Engage the Water Pump from the Cab Control Panel or Wireless Remote c The boiler will start heating when it senses water flow Note For information on this option refer to the vendor literature if included as an option located in the Wate...

Page 29: ...t be given to assure that the boom is resting properly in the travel position Also to avoid damage be sure that the pendant control is properly wound and placed in a tool box or truck cab HYDRO EXCAVATING AT THE WORK SITE 1 Position the unit as close to the work location as possible Set the parking brake and block the wheels 2 Open the water pump supply valve completely 3 Disengage the rear axle b...

Page 30: ... is capable of removing debris from below water level with the intake tube completely submerged 6 If during the vacuuming process the debris tank becomes full the ball check valve will close which is indicated by loss of vacuum at the intake tube The vacuum breaker will also whistle When the debris tank is full follow the instructions for disengaging the exhauster PTO Caution To avoid overloading ...

Page 31: ...block the wheels 2 Procedure for opening the rear door and raising the tank Note Maximum operating speed for opening the rear door is 1500 RPM a Disengage the rear axles b Rotate the boom to the rear c Your unit is equipped with hydraulic door locks push and hold the toggle switch marked LOCKS upward to unlock the hydraulic door locks d Raise the door with the toggle switch marked DOOR located on ...

Page 32: ...ff until the machine is ready to be used 2 Drain water from tanks by tipping the tank slightly Once the water is removed lower the tank 3 Remove the suction line filter gasket and cover 4 Turn the 3 way ball valve at rear reel water manifold to the Hose Reel position 5 Engage water pump in accordance with normal procedure and run pump approximately 15 seconds 6 Apply 75 to 100 PSI of air pressure ...

Page 33: ...en have been calculated at sea level All designs and specifications are subject to change without notice No material returns will be accepted unless accompanied by our Material Return Authorization form A restocking charge of 20 applies to all Return Goods Minimum billing of 100 00 applies to all orders CLAIMS PROCEDURE Warranty claims against the Company shall be made by the delivering dealer in ...

Page 34: ...ther specialized equipment This Limited Warranty does not apply to such component parts or sub systems For equipment and components mentioned in this section the end user will address warranty service and support direct with the original manufacturer or nearest authorized servicing distributor for such component parts or sub systems While this Limited Warranty does not cover component parts and su...

Page 35: ... and clean exhauster strainer and clean housing WEEKLY 1 Inspect water pump and exhauster for loose mounting bolts and proper alignment 2 Inspect drive train and PTO shafts universal joints and bearings 3 Remove and clean exhauster strainer and clean housing 4 Inspect hydraulic system filter and clean or replace if necessary BI WEEKLY 1 Inspect water pump for excessive or abnormal wear Remove any ...

Page 36: ...enced people could result in damage to equipment or possible injury to personnel Pump starved for water Clean suction line and hose of obstructions replace suction hose if it leaks or is collapsed Clean suction line strainer Open gate valve Transmission slipping Adjust consult chassis manual check automatic transmission fluid level Gauge is inaccurate Replace gauge Worn valves or valve components ...

Page 37: ...es Remove the primary check valve cover and inspect the ball check Lower the boom all the way to allow material to drop out through the hose Pressure dis charge through boom hose Inadequate engine speed Check engine tachometer adjust throttle cable consult engine manual Check for correct gear Loose exhauster pump drive belt Tighten Faulty vacuum reading Replace gauge Exhauster pump malfunction Con...

Page 38: ...Replace switch unit 3 Dry out pendant control and seal leaks FLAPPER VALVE INTAKE CYLINDER ON BOOM INOPERATIVE 1 Pneumatic valve solenoid coil burned out 2 Valve spool stuck or unsealed 3 Wiring from valve to control box broken or disconnected 1 Test and replace if neces sary 2 Disassemble clean or replace 3 Repair and replace IMPORTANT Do not attempt to remedy any electrical problems without firs...

Page 39: ... 16 90000 120000 21 23 3 8 90000 120000 38 40 7 16 90000 120000 55 60 90000 120000 85 95 9 16 90000 120000 125 140 5 8 90000 120000 175 210 90000 120000 300 330 7 8 81000 115000 450 490 1 77000 115000 680 715 1 1 8 77000 105000 885 990 1 1 4 77000 105000 1255 1380 1 3 8 77000 105000 1635 1875 1 1 2 77000 105000 2180 2430 Alloy Hexagon Head Cap Screws SAE Grade 8 ft lbs CAP SCREW DIAMETER YIELD STR...

Page 40: ...m descriptions and lubrication intervals refer to the X Vac Standard Unit Lubrication Points Intervals located within the Service section of this manual 1 BOOM WORM GEAR BEARINGS 2 BOOM TURRET GEAR 3 BOOM EXTENSION TUBES 4 REAR DOOR HINGE PINS 5 REAR DOOR CYLINDER PINS 6 BOOM EXTENSION CYLINDER 7 BOOM PIVOT PINS 8 VACUUM TUBE O RING ...

Page 41: ...C LUBRICATION POINTS Note For item descriptions and lubrication intervals refer to the X Vac Standard Unit Lubrication Points Intervals located within the Service section of this manual 9 BOOM LIFT CYLINDER 10 TIPPING CYLINDER PINS 11 DEBRIS TANK PIVOT PINS 12 REAR DOOR LOCK WEDGE 13 HOSE REEL SWIVEL ...

Page 42: ...umatic Blower see manual ISO VG220 EP5 Myers C Series Pumps 2 Quarts SAE 30 Gear Oil All 300 hrs Myers D Series Pumps see manual Mobilgear 630 ISO VG220 EP5 All 300 hrs OMSI Direct Mechanical Driven Units see manual SAE 80W90 Moderate Duty Cycle SAE 75W90 GL 5EP Heavy Severe All 1000 hrs OMSI PC4 3000 PowerClutch Driven Units 8 Quarts Mobil Delvac No 1 All 500 hrs Robuschi Blower see manual ISO VG...

Page 43: ...iversary A383754 E Pall HP Element to March 2018 121005071 A Parker HP Element Mar 2018 on A383767 Last Chance Hydraulic Every 2 Years Odd Anniversary A383736 E Pneumatic Oil Separator Every 2 Years Odd Anniversary A383737 E Pneumatic Water Separator Every 2 Years Odd Anniversary Every Year Even Odd Anniversary or when the change indicator light stays solidly on whichever would occur first NOTE th...

Page 44: ...INSPECT SCHEDULE PART No BLOWER INLET FILTER CARTRIDGE CHECK DAILY OR EACH TIME UNIT IS DUMPED CLEAN AND REINSTALL REPLACE IF DAMAGED A383165 M849 SERVICE 12 AQUATECH OPERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation SERVICE ...

Page 45: ...rom the inside 4 Rotation of the hose distributes wear and maximizes service life Different coloured axial paint strips at 90 or 180 near the hose ends will assist mainte nance crew Note The space of time elapsing between each rotation of the hose varies individually between different applications depending on such factors as the type of material flow rate quantity of material handeled etc By meas...

Page 46: ......

Page 47: ...PARTS PARTS 1 AQUATECH OPERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation Catalog provided on Digital Copy ...

Page 48: ...DT ON OFF ON LIGHTED A121735 BOOT TOGGLE SWITCH 13 0100 SWITCH VACUUM 0 30 HG A131765 GAUGE VACUUM PRESSURE FLANGE MOUNT STAB A131786 GAUGE PRESSURE 0 5K PSI W FLANGE STAB A191100 NH GASKET REAR DOOR 18 6 W O HOLE A381701 DOOR SEAL A381048 29 PLUNGER FOR HES25 GENERAL PUMP A381048 48 VALVE ASSEMBLY SUCTION DISCHARGE A381048 51 VALVE GUIDE HE SERIES A381048 52 SPRING HE SERIES A381048 53 VALVE POPP...

Page 49: ...ND PARTS MANUAL A Product of Hi Vac Corporation CONTROLS SIDE OPERATOR S PANEL ITEM PART DESCRIPTION QTY 1 A383409 TACHOMETER MURPHY 11 28VDC 7 21PUL REV 1 2 A131765 GAUGE VACUUM PRESSURE FLANGE MOUNT STAB 1 3 A120040 HOURMETER 12 24V 1 1 2 3 ...

Page 50: ...PENDANT CONTROL ASSEMBLY OPTIONAL PART A383921 CONTROLS 2 AQUATECH OPERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation CONTROLS ...

Page 51: ...CONTROLS 3 AQUATECH OPERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation CONTROLS ...

Page 52: ...unction with the Air Throttle Actuator pictured below Used on export and older domestic models with a linear throttle actuator Used in conjunction with one of the Electric Throttle Actuators pictured below Used on late model units with onboard computers commonly referred to as an Electronic Control Module ECM Engine Control Unit ECU or Central Control Module CCM Used on units with Cummins ISC ISM ...

Page 53: ...CONTROLS 5 AQUATECH OPERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation CONTROLS ...

Page 54: ...ote This tach was formerly a 0 to 3000 RPM range tach a 0 to 3000 RPM range tach which Murphy discontinued which Murphy discontinued in circa 2011 Here is in circa 2011 Here is the former tag info the former tag info ATA 30 12 20700175 12V ATS 30 12 20700188 12V B SERIES TACHOMETERS The tachometer tach pre supplied in the rear control panel by our panel maker is by default an alternator pulse type...

Page 55: ...CONTROLS 7 AQUATECH OPERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation CONTROLS ...

Page 56: ...AARCOMM WIRELESS REMOTE OPTIONAL PART 121001268 CONTROLS 8 AQUATECH OPERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation CONTROLS ...

Page 57: ...PTO OMSI 10810113 04 TOWER 1 1 PART 121000546 POWERTRAIN 1 AQUATECH OPERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation POWERTRAIN ...

Page 58: ... INSP FILLING STATION PART A249437 2 Note For units equipped with the optional PTO Remote Fill the total fluid requirement is slightly more than what is specified for the PTO itself Refer to the X VAC STANDARD UNIT WATER PUMP EXHAUSTER PTO and HYDRAULIC SYSTEM LUBRICATION INTERVALS section in this manual for PTO capacity ...

Page 59: ... OMSI 10810113 04 TOWER 1 1 1 2 U3308 0269 DRIVESHAFT HIBON 8702 1 3 U3308 0270 COMPANION FLANGE BLOWER HIBON 8702 1 4 A382758 BLOWER HIBON 8702 BH CCW 1 1 2 3 4 POWERTRAIN 3 AQUATECH OPERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation POWERTRAIN ...

Page 60: ...RVICE AND PARTS MANUAL A Product of Hi Vac Corporation WATER PUMP DRIVE SYSTEM ITEM PART DESCRIPTION QTY 1 A381048 PUMP WATER GENERAL HF25A 1 2 A383725 HYDRAULIC FLANGE PUMP GENERAL 1 3 A384018 MOTOR HYDRAULIC LINDE 1 4 A383726 COUPLER SHAFT 1 1 2 3 4 ...

Page 61: ...ERVICE AND PARTS MANUAL A Product of Hi Vac Corporation ITEM PART DESCRIPTION QTY 1 A381048 PUMP WATER GENERAL HF25A 1 2 A131787 GAUGE PRESSURE 0 5K PSI 1 3 22973C VALVE UNLOADER 3 4 26 4GPM 4060PSI MAX 1 4 A383075 REEL HOSE 2 WATER PUMP AREA 1 2 3 4 ...

Page 62: ...TS MANUAL A Product of Hi Vac Corporation KIT PUMP PRIMING PART A304060 TEE 3 8 MALE RUN PART TF3759X6 VALVE BALL 1 2 FNPT BRASS PART A383039 PETCOCK 3 8 PART A151550 BUSHING REDUCER HEX 3 8 1 4 L F S PART A133620 VALVE BLOWOFF BRASS 1 4 NPT X SCHRADER PART A221441 ...

Page 63: ...WATER SYSTEM WATER SYSTEM 3 AQUATECH OPERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation VALVE UNLOADER 3 4 26 4GPM 4060PSI MAX PART 22973C ...

Page 64: ...WATER SYSTEM WATER SYSTEM 4 AQUATECH OPERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation ...

Page 65: ...53 3 7 Replacement Screen Gasket No longer Used This is the comment we receivedfrom the manufacturer The o ring never really matteredso we went ahead and changed the screen a little to remove the o ring completely The o ring was really a perception thing more than a seal Effective October 1 2014 the A240029 2 Y Strainer has been replaced by part number A384053 For your convenience here is a compon...

Page 66: ...to join lances together if male female couplers are not desired C3309X8 Spray Nozzle Options 6 Adapter FNPT X FNPT for installing following tips A255103 Spray Tip MNPT 30 Orifice Solid Stream Pattern A249490 Spray Tip MNPT 30 Orifice 15 Delta Pattern A249489 2 Spray Tip MNPT 30 Orifice 50 Delta Pattern A249489 1 Spray Tip MNPT 30 Orifice 95 Delta Pattern A249489 See separate flyers for other optio...

Page 67: ...5 RK 4 2 RK 5 7 0 RK 7 1 2 RK 8 5 AVATIO ATIONS um Inlet Pressu mum Inlet Press mum Water Tem ng Material Sta g Material Ure Tip Material onnection Thre D FLO 000 PSI GPM 2 8 GPM 3 5 GPM 4 2 GPM 4 7 GPM 6 GPM 7 5 GPM 9 ON NOZ ure 1000 PSI sure 3200 PSI mperature 180 ainless Steel ethane Tungsten Carb ead FNPT DIMENSION OW RATE 2500 PSI 4 GPM 2 2 GPM 3 0 GPM 4 7 GPM 5 3 GPM 6 9 GPM 8 5 GPM 1 ZZLE 6...

Page 68: ... 7 GPM A255201 12 5 A255201 Body with two A255201 3 and two A255201 4 Nozzle Pills 9 9 GPM 11 1 GPM 12 1 GPM OR ASSEMBLE YOUR OWN CONFIGURATION Start with the A255201 body and then select 4 nozzle pills or plugs Total flow equals the sum of the flows of the individual nozzle pills PART NUMBER DESCRIPTION COLOR PILL FLOW RATE 2000 PSI 2500 PSI 3000 PSI A255201 1 1 0 Nozzle Pill 1 8 NPT Blue 7 GPM 8...

Page 69: ...STEM 1 AQUATECH OPERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation BLOWER SILENCERS ITEM PART DESCRIPTION QTY 1 A382758 BLOWER HIBON SIAV 8702 1 2 A381606M SILENCER INLET 1 3 A381985 SILENCER EXHAUST 1 1 2 3 ...

Page 70: ...ND PARTS MANUAL A Product of Hi Vac Corporation FINAL FILTER ASSEMBLY ITEM PART DESCRIPTION QTY 1 121002936 FILTER HOUSING 1 2 121000613 DOOR FILTER HOUSING 1 3 A381701 DOOR SEAL FINAL FILTER 1 4 A383165 M849 CARTRIDGE FILTER 1 ITEM 3 AND 4 NOT VISIBLE 1 4 3 2 ...

Page 71: ...VACUUM SYSTEM VACUUM SYSTEM 3 AQUATECH OPERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation VACUUM BREAKER BUTTERFLY VALVE PART U4307 0013 ...

Page 72: ...C SYSTEM 1 AQUATECH OPERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation HYDRAULIC TANK HEAT EXCHANGER ITEM PART DESCRIPTION QTY 1 U3907 0031 TANK HYD 30 GAL HVV 1 2 A383197 HEAT EXCHANGER 55 000 BTU HR 12V 1 2 1 ...

Page 73: ...OPERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation HYDRAULIC PUMPS MOTOR ITEM PART DESCRIPTION QTY 1 A384015 PUMP HYD LOAD SENSE CPAD CSPL 1 2 A249456 PUMP HYD 1 3 A381664 PUMP HYDRAULIC 1 4 A384018 MOTOR HYDRAULIC LINDE 1 4 2 3 1 ...

Page 74: ... A Product of Hi Vac Corporation REAR DOOR CYLINDER ITEM PART DESCRIPTION QTY 1 A110015 1 RJ CYLINDER HYDRAULIC TANK DOOR 5 X 6 75 1 2 A110019 VALVE CHECK RELIEF INTEGRATED ASSEMBLY 1 3 A246183 PIN PIVOT REAR DOOR CYLINDER 2 4 08 0020 PIN SPRING 1 4 DIA X 3 1 2 LG PLN STL 4 3 1 4 2 ...

Page 75: ... HV2 504 or HV2504 A111068 A246523 P SP 1526 000 00 or SI MM DD YYYY XXX A111068 SI Please use the information below when ordering a seal kit NOTE If no stamping numbers can be found replace complete cylinder Replaces A110065 A110067 Replace with the current part no A246523 P Assembly HYDRAULIC DOOR LOCK For your convenience here is information on the rear door lock cylinder use on the B and SJR s...

Page 76: ...PERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation VALVE FLOW CONTROL PRIORITY 3GPM PART A110292 3 VALVE HYDRAULIC 2 SPOOL 12V PART A110503 1 HYDRAULIC VALVES VALVE HYDRAULIC 4 WAY 2 POSITION A110428 VALVE HYD 3 WAY 12VDC 121003356 ...

Page 77: ...HYDRAULIC SYSTEM HYDRAULIC SYSTEM 6 AQUATECH OPERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation MOTOR HYDRAULIC SLEW MASTER PART A304676 ...

Page 78: ...HYDRAULIC SYSTEM HYDRAULIC SYSTEM 7 AQUATECH OPERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation VALVE ASSEMBLY BOOM CONTROL 4 SPOOL 12 VOLT PART A246521 ...

Page 79: ...PARTS MANUAL A Product of Hi Vac Corporation HYDRAULIC FILTERS ITEM PART DESCRIPTION QTY 1 A304482 E FILTER ELEMENT 6 MICRON 13 1 2 A383754 E FILTER ELEMENT HYDRAULIC 1 3 A110516 FILTER HYDRAULIC SPIN ON 25 MICRON 1 4 A383767 FILTER HYD LAST CHANCE INLINE 120M 1 1 2 3 4 ...

Page 80: ...HYDRAULIC SYSTEM HYDRAULIC SYSTEM 9 AQUATECH OPERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation HYDRAULIC VIBRATOR PART U3917 0007 ...

Page 81: ... Hi Vac Corporation AIR PORT TUBE WEIGHTED BALL PART A387389 3 ITEM PART DESCRIPTION QTY 1 A154080 COVER PORTAL 12 1 2 A154090 BAR PORTAL 1 3 A190230 GASKET PORTAL 12 1 4 A222005 BALL FLOAT 10 DIA 1 5 A243860 BASKET ASSY CHECK BALL 1 ITEM 3 4 AND 5 NOT VISIBLE 2 1 3 4 5 ...

Page 82: ...BODY BODY 2 AQUATECH OPERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation CYCLONE REAR DUAL SIDE MOUNT PART 121000196 ...

Page 83: ...BODY COMPARTMENT HEATER PART A381247 BODY 3 AQUATECH OPERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation ...

Page 84: ...BODY GROUND CABLE OPTION 50 REEL PART OPTION 240 BODY 4 AQUATECH OPERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corporation ...

Page 85: ... onto tank frame assembly 4 Attach short and long inter connect hoses between front and rear tanks 5 Attach caps on front water tanks 6 Install retaining straps Note For a detailed listing of parts refer to drawing A385300_T Front and Rear Water Tank Inter Connect Hoses Hoses and Suction Tee Weldment Front Water Tank Caps BODY 5 AQUATECH OPERATIONS SERVICE AND PARTS MANUAL A Product of Hi Vac Corp...

Page 86: ...ole has developed in the polyethylene material another approach is advisable Cleaning the affected area is very important It may be necessary to scrape away some of the material if it is badly contaminated with grease oil or dirt The repair is best done when it can be approached from both sides although there are cases where this will clearly be impossible Using an electric soldering gun with a wi...

Page 87: ... Applicator Gun A385010 Mixer Tip Bag of 6 order only if extras are required A385011 Patching Screen A385012 Aerosol Gray Primer for hiding black adhesive on gray tanks Picture not available APOLY 001 Gray Polyethylene Patching Material for used with soldering iron and heat gun Hi Vac Corp 117 Industry Road Marietta Ohio 45750 Tel 740 374 2306 Cust Svc Fax 740 374 3299 POLY TANK REPAIR ITEMS The f...

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