Multi Tech Equipment MVH306DSCPAS, MVH306DS2 manual Normal Compaction Compaction Limit

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operation

COMPACTION SENSOR (MVH306 DSCPAS Only)

Compaction Analyzing System (COMPAS) is a system that uses an acceleration sensor to show real-time soil stiffness via LED's (light-emitting diode) turning on with each pass of the compactor.

This COMPAS improves compaction work efficiency because it can prevent an already properly compacted area from being compacted more than necessary and identify an area where more compaction is needed.

COMPAS also has a function to detect abnormalities such as vibration trouble (insufficient vibration frequency), ground trouble (soft soil) and other functional issues (Figure 24).

NORMAL OPERATION

COMPACTION LIMIT

(GREEN LED ON)

LED’S 1 THRU 8 ON

 

PLUS RED LED ON

VIBRATION ABNORMALITY

 

(GREEN LED FLASHING)

SOIL PROBLEM,

 

 

GREEN, AND RED

 

LED’S ON

COMPACTION PROGRESSION LED’S 1 THRU 8 ON

Figure 24. Compaction Sensor (COMPAS)

NOTICE

COMPAS can only show progression of the soil stiffness and is not meant to measure absolute soil density. When using COMPAS always calculate appropriate soil density by conducting proper testing such as plate load test and dynamic load test to best compliment the LED lighting progression with the actual measurement value.

Normal Compaction (Compaction Progression)

NOTICE

Not all yellow status LEDs will turn on.The progression of the yellow status LEDs depends on the type of soil being compacted. If compacting gravel (stiff soil) potentially all status LEDs will turn ON.

If compacting sand (soft soil), fewer status LED's will turn ON. Remember DO NOT over compact.

When the plate compactor is in idle mode the green LED will begin flashing and the red LED will turn on. As the engine RPM's are increased and compaction begins, the green LED will stop flashing and turn on (solid). The red LED will turn off and the #1 yellow LED will turn on. As compaction progresses the number of yellow LEDs, 2 thru 8 will turn on (Figure 25).

The number of yellow status LEDs that will turn on is soil dependent.

NORMAL OPERATION

(GREEN LED ON)

INITIAL COMPACTION YELLOW LED#1 ON

COMPACTION PROGRESSION LED’S 2 THRU 8 ON

Figure 25. Compaction Progression

Normal Compaction (Compaction Limit)

The compaction limit (Figure 26) is achieved when all the yellow LED's 1 thru 8 including the red LED are all on, depending on type of soil being compacted . At this point the machine cannot compact any further. If the compaction results are not satisfactory then check and make sure the soil type, moisture content, lift and number of passes are proper for this machine.

DURING COMPACTION YELLOW

LED’S 1 THRU 8 ON

RED LED ON

Figure 26. Compaction Limit

page 22 — mvh306ds2/dsCPAs pLATE COMPACTOR • operation and parts manual — rev. #7 (02/04/14)

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Contents Series Model MVH306DS2/ MVH306DSCPAS PROPOSITION 65 Warning Diesel engine exhaust and somePage Table of Contents Choose from three easy options Safety Information Safety MessagesGeneRaL saFeTY Engine saFeTY Before servicing equipmentBaTTeRY saFeTY eLeCTRiC sTaRT OnLY FueL saFeTY„ Use well-insulated gloves when picking up the battery EmissiOns inFORmaTiOn TRanspORTing saFeTYEnviROnmenTaL saFeTY/deCOmmissiOning Emission Control LabelSpecifications YanmarDimensions DimensionsGeneral nformation Components MVH306DS2/DSCPAS Reversible Plate Compactor ComponentsBasic engine Fuel Tank Capacity is 3.5 quarts 3.31 liters of diesel fuelChecking Engine Oil Level Using a 24 mm wrench, remove the hydraulic oil filler plugBefore Starting Checking the Hydraulic Oil LevelChecking The Fuel Checking the Air CleanerLoosen the wing nut , remove the air cleaner cover Remove the fuel cap located on top of fuel tankOperation Adjusting Handle HeightReleasing the Handle Push down decompression lever and release Recoil StartMove the throttle lever to the Start position Figure If the engine does not start, repeat steps 1 thruTraveling Normal ShutdownEmergency Shutdown Push up the handle upward until the handle locks in placeNormal Compaction Compaction Limit Compaction Sensor MVH306 Dscpas OnlySystem Diagnostics to Detect Operational Abnormalities Function to Detect Electric System AbnormalityDaily Service MaintenanceInspection and Maintenance Service Tables „„Check for leakage of fuel or oilAir Filter Every 6 Months or 400 Hours Engine Oil ReplacementReinstalling the V-belt Replacing the V-beltDraining Hydraulic Oil Vibrator Oil Level CheckDraining Vibrator Oil Adding Hydraulic OilBattery Maintenance Option Adding Hydraulic OilBattery Cable Connection Option Reinstall fuel filter and connect all associated hardwareLong Term Storage Explanation of Code in Remarks Column Suggested Spare Parts Nameplates and decals Decal Caution Decal OIL SAE 10W-30Decal Model Logo MVH-306 Decal Shell Tellus OILVibrating Plate Assy Copper Packing Vibrating PlateDrain Plug Packing 1/4 CUBase and Engine Assy Belt Cover BaseEngine ASSY. L70V6 Yanmar DUST-PROOF SpongeBase and Engine Assy Guard Hook Drain JointClamp TC-100 WASHER, Lock M14Vibrator Assy Roller Bearing NJ310EMC4 Includes Items W/ #Vibrating Case Rotary SHAFT, DriveControl Handle Assy WASHER, Flat M12 Handle BracketHandle Bracket R Rubber CouplingControl Handle Assy Handle Boss COLUMN, HandleTravel Lever Handle W/GRIP RubberHand Pump Assy Control Shaft AccumlatorIncludes Items W/# BushBattery Assy CRADLE, Battery Battery Cord 400LBattery Cord + 550L Battery 55B24LCOMPACTION Analyzing System ASSY. mVH3O6DSCPAS Wire CLIP,SENSOR Wire HARNESS, SensorWire Harness Compaction Sensor PanelElectric Device Assy Buzzer EBL Wire CPHarness C, Wire Ignition KEYYanmar L70V6 Cylinder Block Assy Ring Cylinder Block AssyCylinder Head Gasket Assy Shim SETYanmar L70V6 Cylinder head Assy Exhaust Valve Adjusting ScrewIntake Valve Valve SpringYanmar L70V6 air cleaner Assy AIR Cleaner Gasket AIR Cleaner BodyAIR Cleaner Cover Wing NUTYanmar L70V6 Muffler Assy Bolt M6X14 Plated Muffler GasketMuffler Assy Stud M8X18 PlatedYanmar L70V6 Crankshaft and Camshaft Assy Roller Tappet Assy Camshaft AssyTappet Push ROD AssyYanmar L70V6 Piston Assy Piston PIN Piston Rings SET = STDPiston Ring SET OS = CirclipYanmar L70V6 LUB OIL Pump and Governor Assy LUB. OIL Pump Cover Adjusting BoltLUB. OIL Pump Assy Ring CoverYanmar L70V6 Cooling and Starting Device Assy Side Cover a Tank GrommetSide Cover B TOP COVER, BlackYanmar L70V6 Fuel Injection Pump Assy PIN Nozzle AssyNozzle NUT Nozzle SpringYanmar L70V6 Fuel Tank and Fuel Line Assy FILTER, Fuel PackingCAP Valve Pipe GuageYanmar L70V6 Starting Motor and Dynamo Assy Armature Gear Housing AssyMagnet Switch Thrust Washer KITYanmar L70V6 TOOL, LABEL, and Gasket Assy Yanmar Label HOW to START- E LabelAIR Cooled Label Diesel LabelTerms and Conditions of Sale Parts FReighT pOLiCYPage HERE’S HOW to GET Help
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