Par-Kan LVC250LP Lavatory Service Cart Manual
Contents
1. GE 3 11 ee 4 42 y 3 cart 2 oo walt 5 White 1 Indicator Light Red LED dot 2 Switch Weatherproof Momentary On Off On 3 Light License Plate 5 Indicator Light Receptacle GFCI White 120 20A FD 7 Water Heater W Thermo 120V 1500W 8 640226 Battery 12 Volt Deep Cell GR 24 GSE 3 Receptacle Plastic Box 1 2 FSE 2 Recp 13 1 62501 0 Plumbing Diagram Blue Water Tank 4 CLEAR 1 8 2 5 m rere Te eee sehr oan tate eae ee kal 9 15 By ate ete cia ote ata ara or ie Est aii n ee 1 ates 7 22. ma an Eee Psat Description Coupling Lav Water Serv Ext Collar Hose Clamp 3 4 6812 Hose 1 ID Reinforced PVC Clear 6 Adapter 3 4 NPT X 1 Barb Poly 220203 Valve 3 4 Ball Brass 224021 Adaptor 3 4 NPT X 3 4 Barb Nylon Hose 3 4 ID Reinforced PVC Clear 144 Meter Nickel Plt Ports LAV PWC Meter Elbow 1 NPT 3 4 Bango 90 degree Hose 3 4 ID Reinforced PVC Clear 18 Hose 3 4 ID Reinforced PVC Clear 8 14 LVC250LP Plumbing Diagram Open Dump System 4 Nipple x 5 long 15 7 Par Kan LVC250LP Decal Package METER BATTERY CHARGER 1 FLUSH WATER COMPARTMENT _ FILL PORT FILL HOSE COMPARTMENT LEVEL 3 ENT 0 INSTALL FILL BRAKE 11 AFTER USE LAVATORY RUN PUMP DRY 12 SERVICE CHARGER MAX TOWSPEED 45 HEATER 15 M P H O MIP A NEY Silver Lake Indiana www par kan com NO STANDING 17 ON TANK LVC250LP Decal Parts Listin 2 ant et Seni 7 500 8 13 25009 Reflector 37 Round Red 14 250030 Reflector 3 Round Amber 1 1 5
3. 1 1 2 3 4 5 7 10 11 12 13 14 15 16 7 17 LVC250LP 5 Wheel Assembl 250 5 Wheel Parts Listin 6 216507 Locknut 3 8 16 HEX 2 Way Zinc 8228 Hub Assy 5 Bolt 4 1 2 Standard GSE 0895 HHCS 3 8 16 X 3 1 2 GR5 Zinc Roll Pin 3 8 X 2 1 2 Spring Pin Roll Pin 1 8 X 3 4 19 211117 HHCS 1 2 13 X 2 GR5 Zinc 1 HHCS 1 2 13 X 4 GR5 Zinc 6 7 HHCS 1 2 13 X 5 GR5 Zinc 20 L Not included in the illustration VC250LP Spindle Hub 556 51 21 LVC250LP Replacement Parts 65 2 6 Meter Nickel Plt Ports LAV PWC Meter Hose 4 x 12 LAV Blue Clear Crush Proof 22
4. LVC250LP 250 GALLON LOW PROFILE LAV CART PRODUCT MANUAL Par Kan Company Phone 1 800 291 548 2915 West 900 South Phone 260 352 2141 Silver Lake IN 46982 Fax 260 352 0701 Contact GSE Sales Department Email gsesales par kan com Website www par kan com Important Read User s Manual Completely Prior to Operating Towing or Servicing Cart LVC2S50LP CUSTOMER SERIAL MANUFACTURING DATE LVC250LP Manual Table of Contents Page Cover Page Page 2 Unit Information Table of Contents 4 Manual Introduction mle chee ee eee Warranty Information PAGS O General Information 06 Operating Instructions Safety Precautions Specifications and Capabilities Page 14 Maintenance Overhaul Troubleshooting Illustrated Parts Listing eS n E E Electrical Diagrams 14 15 Plumbing Diagrams 16 17 Decal Package Page 18 19 5 Wheel Assembly 8 Brake Bar Assembly Spindle 8 Hub Assembly 2 Replacement Parts User s Manuals Fill Rite Flow Meter User s Manual Westward 12V Battery Charger User s Manual Dakota Space Heater User s Manual LVC250
5. LP Manual Introduction This manual incorporates information for Par Kan Company s Ground Support Equipment Division Lavatory Cart model LVC250LP and includes general information operation maintenance overhaul and illustrated parts lists This manual replaces all Par Kan Company s LVC250LP manuals previously issued in their entirety This manual is a compilation of the best information available at the time of writing If errors or misin formation are found change requests should be submitted in writing to the manufacturer If you have any questions about this product or would like further information about Company s ground support equipment please contact the manufacturer at Par Kan Company Ground Support Equipment Division P O Box 219 2915 West 900 South Silver Lake IN 46982 260 352 2141 260 352 0701 Fax Par Kan Company Ground Support Equipment Model LVC250LP Warrant Par Kan Company s Ground Support Equipment is warranted to the original purchaser to be free from defects in material and workmanship for a period of two years from the date of purchase as dated on 5 original invoice Par Kan will replace during the warranty period subject to an examination by an authorized representative of Par Kan any warranted part which proves defective in material and or workmanship under normal installation use and service Parts must be returned and transportation charges prepaid t
6. ed to the tow vehicle the parking brake must be set to prevent the unit from rolling OPERATING Before moving unit ensure that the power supply has been disconnected from the outlet When moving the unit by hand use caution especially in wet conditions When removing cap from filler coupler point coupler away from body the hose may be under pressure It is recommended that when servicing lavatory system that proper protective gear be worn at all times LVC250LP Specifications and Capabilities Dimensions Length 162 Width 64 Height 30 Empty Weight Approx 1920 168 Tank Capacity Fill Tank 378 5 Liters 100 gal Waste Tank 567 8 Liters 150 gal Pump Flow Rate FloJet 4 5 g p m Speed Limit Towing speed should not exceed 15 mph LVC250LP Maintenance Overhaul Servicing Proper maintenance is an essential part of a long life for the LVC250LP As with any equipment the cart needs inspec tions lubrications and adjustments to keep it in good condition while providing maximum protection for the equipment WARNING Before removing or installing any components be sure the trailer is on level ground with the wheels se curely blocked Wheels and Tires Check the tire pressure weekly The proper pressure is labeled on the tire Check and adjust the wheel bearings during the first few days of operation To tighten wheel bearings 1 Remove dust cap 2 Remove cotter pin from the castle nut and tight
7. en the nut until there is a slight drag on the bearing while turn ing the wheel 3 Loosen the nut one slot and reinsert the cotter pin 4 Following this adjustment there should be a slight amount of drag on the bearing 5 Replace the dust cap Wheel Bearing Lubrication Pack the wheel bearings every 6 months or as needed with S A E multi purpose grease Brake Adjustment Periodic adjustment of the brake is needed to assure proper operation 1 Raise the tongue so that the tongue latch touches the tongue 2 With the tongue in this position check the rub brake the rub brake should just touch the tires 3 If the rub brake is not properly adjusted adjust the draglink so that the rub brake touches the tire To adjust the draglink loosen the locknuts and adjust the threaded rod accordingly then retighten the lock nuts against the brake yoke Battery Check the battery water level monthly the water level should be near the top refill with distilled water FIFTH WHEEL STEERING Check the steering assembly daily ensure that the tow bar pin assembly and cotter pin are securely fastened to the lower fifth wheel box WARNING FAILURE TO ENSURE THAT PIN IS SECURED COULD LEAD TO LOSS OF STEERING AND CONTROL OF THE UNIT Storage When storing the unit for extended period of time the following procedures are suggested Touch up all worn or damaged paint Lift and block unit with tires lifted off the ground Remove battery Drain and rinse tan
8. ks Drain meter and hoses 10 LVC250LP Troubleshootin If the brakes do not engage or disengage Check the brake yoke bar adjustment If the steering on the unit will not turn Check to ensure the brake is not engaged If the unit pulls to one side Check the tire pressure and bearings If the tow bar will not stay in the locked position Check the tow bar latch and latch bar for excessive wear Check the brake yoke bar for any adjustment If the unit will not pump fluid Check the fluid level in tank then check to ensure that all valves are open Check the fill hose for kinks or blockages If meter does not work properly Check to ensure fluid is being pumped if fluid is flowing stop pumping and reset meter 1 P r Kan LVC250LP Illustrated Parts Listin The illustrated parts list contains a breakdown of the LVC250LP All parts contained in the lavatory cart that can be disassembled repaired manufactured replaced or reassembled are listed Each sketched assembly is followed immediately by its detailed parts list Item Number Column The figure and index numbers key the detailed parts list to the applicable illus tration Part Number Column This column contains the manufacturer s and vendor s part numbers All parts listed on the following pages are available through Par Kan Company 12 C OM PAN LVC250LP Electrical Diagram WO Irate Hroter Cod 7
9. o our factory Any changes to Par Kan equip ment as a result of modifications misuse abuse neglect accident vandalism fire flood other acts of God or improper installation will void this warranty Par Kan receives notice of such defects during the warranty period Par Kan will ei ther at 15 option repair or replace products which prove to be defective Other manufacturer s warranties may apply for parts purchased by Par Kan Par Kan Company makes no other warranty either expressed or implied with respect to this product Any special incidental or consequential damages arising from any breach of warranty are specifically excluded hereunder Steering Wheels Parking Brakes Tow Bar Finish Reflectors Cart Design Tank Design Pump Options LVC250LP General Information Ball Bearing Turntable Steering 5 Bolt hub assembly with bearings 1 750 Ib load capacity each Removable Spindles 1 3 4 diameter Tires 6 00 X 6 90 X 9 0 Pneumatic Carlisle Tire Tow bar activated friction brake 2 1 2 I D Swivel tow bar lunette ring 5 Ton capacity Painted Epoxy 3 Diameter Amber Red D O T approved Location Front Rear and Sides Bed 14ga carbon steel Shell 14ga carbon steel 1488 stainless steel FloJet self priming electric pump 12 foot dump hose Winterization Package LVC250LP Operating Instructions 1 Check to ensure the unit 18 unplugged from powe
10. r source all hoses are secured and that all access doors and hatches are closed 2 Release the parking break by pushing the tow bar back towards the unit and lifting up the brake latch with foot the brakes will release as the tow bar is lowered into a horizontal position Do not drop the tow bar 3 Lay tow bar in a horizontal position and pin the tow bar to the towing vehicle The tongue should be securely attached to the vehicle using all safety devices to ensure that the unit does not disconnect from the tow vehicle 4 Tow the unit to the desired location CAUTION DO NOT EXCEED 15 turn the tow ve hicle engine off and set the parking brake 5 Remove the dump hose from storage bracket and connect to aircraft Remove the filler hose from the rear storage compartment To remove cap from filler coupler grasp cap in left hand and grasp cou pler in right hand turn coupler counter clockwise while turning cap clockwise cap will release CAUTION POINT COUPLER AWAY FROM BODY WHEN REMOVING CAP THE HOSE MAY BE UNDER PRESSURE Connect the filler hose to the aircraft and open the ball valve on filler hose At the rear of the unit open the meter access door and reset the meter turn the power switch to on and dispense the desired amount of fluid When transfer 16 complete turn off power switch and close access door Close the ball valve on filler hose and remove from aircraft replace cap on filler coupler stow filler hose in rear compar
11. tment Disconnect dump hose from aircraft and stow on storage bracket Ensure that all caps are securely installed on aircraft and that the access panel or panels have been secured Check to ensure that all hoses have been disconnected and properly stored pump 19 turned off and that all access doors on unit are closed prior to moving unit To empty the dump tank position dump pipe located at left rear of vehicle over dumping facility open dump valve and empty contents close valve after dumping is complete 6 Tow the unit to designated parking area and disconnect the tow bar from the tow vehicle To acti vate the parking brake push tow bar towards unit until the brake latches When tow bar is in the verti cal position the parking brake is set Plug the unit back into power source and check indicator lamp on right rear of unit to ensure power is being received P Par Kan LVC250LP Safety Precautions TOWING The LVC250LP cart is designed for aircraft ramp use only it is not intended for highway or off road use Towing speed should not exceed 15mph When traveling over rough surfaces or during turning speeds should be reduced Always stow hoses and close all access doors prior to moving unit CAU TION NEVER ATTEMPT TO MOVE THE UNIT WHILE HOSES ARE CONNECTED TO THE AIRCRAFT PARKING When the unit is parked the tow bar should be latched in the upright vertical position to engage the parking brake If unit is not connect
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