Multi Tech Equipment MVH306DS2 manual System Diagnostics to Detect Operational Abnormalities

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operation

System Diagnostics to Detect Operational Abnormalities

Detection of ground trouble and soft ground

1.For a case of unstable ground or soft ground (soil containing high clay content) for which the use of this machine is not suitable, only the green and red LEDs will be on (Figure 27), with no yellow LED's on.

If this occurs it would be challenging to achieve the desired compaction results. Check to make sure the ground conditions are prepared to specification before proceeding with the compaction process.

	GREEN	GROUND TROUBLE
	GREEN	OR
	LED ON	OR
	LED ON	SOFT GROUND
		SOFT GROUND
		RED
		LED ON

Figure 27. Ground Trouble or Soft Ground

Detection of Vibration Abnormality

2.When appropriate vibration frequency cannot be achieved during operation due to improper engine RPMs (Figure 28) the green LED will flash. When this occurs check the engine RPMs and the V-belt tension as it could be loose.

VIBRATION ABNORMALITY DUE TO

IMPROPER ENGINE RPM

GREEN LED

FLASHING

Figure 28. Vibration Abnormality

Improper Engine RPM's

Function to Detect Electric System Abnormality

Sensor wire disconnection (between acceleration sensor and sensor panel)

3.If red and green LEDs are flashing alternately as shown in Figure 29 then please check the sensor wire because there is a possibility that it is disconnected.

RED LED

FLASHING

GREEN LED

FLASHING

Figure 29. Sensor Wire Disconnection

Power cable disconnection (between battery and sensor panel)

4.If there are no LEDs on or flashing even when the key switch is turned on then please check the power cable because there is a possibility it is disconnnected.

mvh306ds2/dsCPAs pLATE COMPACTOR • operation and parts manual — rev. #7 (02/04/14) — page 23

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Contents Series Model MVH306DS2/ MVH306DSCPAS Diesel engine exhaust and some PROPOSITION 65 WarningPage Table of Contents Choose from three easy options Safety Messages Safety InformationGeneRaL saFeTY Before servicing equipment Engine saFeTY„ Use well-insulated gloves when picking up the battery FueL saFeTYBaTTeRY saFeTY eLeCTRiC sTaRT OnLY Emission Control Label TRanspORTing saFeTYEnviROnmenTaL saFeTY/deCOmmissiOning EmissiOns inFORmaTiOnYanmar SpecificationsDimensions DimensionsGeneral nformation MVH306DS2/DSCPAS Reversible Plate Compactor Components ComponentsFuel Tank Capacity is 3.5 quarts 3.31 liters of diesel fuel Basic engineChecking the Hydraulic Oil Level Using a 24 mm wrench, remove the hydraulic oil filler plugBefore Starting Checking Engine Oil LevelRemove the fuel cap located on top of fuel tank Checking the Air CleanerLoosen the wing nut , remove the air cleaner cover Checking The FuelReleasing the Handle Adjusting Handle HeightOperation If the engine does not start, repeat steps 1 thru Recoil StartMove the throttle lever to the Start position Figure Push down decompression lever and release Normal Shutdown TravelingPush up the handle upward until the handle locks in place Emergency ShutdownCompaction Sensor MVH306 Dscpas Only Normal Compaction Compaction LimitFunction to Detect Electric System Abnormality System Diagnostics to Detect Operational Abnormalities„„Check for leakage of fuel or oil MaintenanceInspection and Maintenance Service Tables Daily ServiceReplacing the V-belt Engine Oil ReplacementReinstalling the V-belt Air Filter Every 6 Months or 400 HoursAdding Hydraulic Oil Vibrator Oil Level CheckDraining Vibrator Oil Draining Hydraulic OilAdding Hydraulic Oil Battery Maintenance OptionReinstall fuel filter and connect all associated hardware Battery Cable Connection OptionLong Term Storage Explanation of Code in Remarks Column Suggested Spare Parts Nameplates and decals Decal Shell Tellus OIL Decal OIL SAE 10W-30Decal Model Logo MVH-306 Decal CautionVibrating Plate Assy Packing 1/4 CU Vibrating PlateDrain Plug Copper PackingBase and Engine Assy DUST-PROOF Sponge BaseEngine ASSY. L70V6 Yanmar Belt CoverBase and Engine Assy WASHER, Lock M14 Drain JointClamp TC-100 Guard HookVibrator Assy Rotary SHAFT, Drive Includes Items W/ #Vibrating Case Roller Bearing NJ310EMC4Control Handle Assy Rubber Coupling Handle BracketHandle Bracket R WASHER, Flat M12Control Handle Assy Handle W/GRIP Rubber COLUMN, HandleTravel Lever Handle BossHand Pump Assy Bush AccumlatorIncludes Items W/# Control ShaftBattery Assy Battery 55B24L Battery Cord 400LBattery Cord + 550L CRADLE, BatteryCOMPACTION Analyzing System ASSY. mVH3O6DSCPAS Compaction Sensor Panel Wire HARNESS, SensorWire Harness Wire CLIP,SENSORElectric Device Assy Ignition KEY Wire CPHarness C, Wire Buzzer EBLYanmar L70V6 Cylinder Block Assy Shim SET Cylinder Block AssyCylinder Head Gasket Assy RingYanmar L70V6 Cylinder head Assy Valve Spring Adjusting ScrewIntake Valve Exhaust ValveYanmar L70V6 air cleaner Assy Wing NUT AIR Cleaner BodyAIR Cleaner Cover AIR Cleaner GasketYanmar L70V6 Muffler Assy Stud M8X18 Plated Muffler GasketMuffler Assy Bolt M6X14 PlatedYanmar L70V6 Crankshaft and Camshaft Assy Push ROD Assy Camshaft AssyTappet Roller Tappet AssyYanmar L70V6 Piston Assy Circlip Piston Rings SET = STDPiston Ring SET OS = Piston PINYanmar L70V6 LUB OIL Pump and Governor Assy Ring Cover Adjusting BoltLUB. OIL Pump Assy LUB. OIL Pump CoverYanmar L70V6 Cooling and Starting Device Assy TOP COVER, Black Tank GrommetSide Cover B Side Cover aYanmar L70V6 Fuel Injection Pump Assy Nozzle Spring Nozzle AssyNozzle NUT PINYanmar L70V6 Fuel Tank and Fuel Line Assy Pipe Guage PackingCAP Valve FILTER, FuelYanmar L70V6 Starting Motor and Dynamo Assy Thrust Washer KIT Gear Housing AssyMagnet Switch ArmatureYanmar L70V6 TOOL, LABEL, and Gasket Assy Diesel Label HOW to START- E LabelAIR Cooled Label Yanmar LabelFReighT pOLiCY Terms and Conditions of Sale PartsPage HERE’S HOW to GET Help