Maha Energy
IW7 WB / WBV, IW4 WB / WBV
manual
Error codes
Symbol Description
Maintenance
Combination with Accessories
Test Procedure
Weight
Remote Control
How to
Safety
Technical Data
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Page 37
Page 39
Image 38
Page 37
Page 39
Contents
IW4 WB / WBV IW7 WB / WBV
IW4/IW7 WB/WBV
Description
Safety
Maintenance, Error Codes
Operations
IW4/IW7 WB/WBV
General Information about Brake Testing
Introduction
Principle of 4 Wheel Drive
Vehicle with a Driven Axle
2 4-Wheel Drive Vehicle
Testing of various 4-wheel drive types
Disengageable drive shaft leading to the differential
Rigid drive shaft between the differentials
Electrical Data
Technical Data
Main switch fuse Main switch fuse with special voltage
Wheel drive
Roller friction coefficients
Mechanical Data
Test speed
Display range depending on model
Electronic
Standard Equipment IW4/IW7 WB/WBV 4WD
Noise Emission
Optional
Equipment IW7 MB Version
Safety
Safety Regulations for Service Work
Safety Regulations for Commissioning
Safety Regulations during Operation
Exchange of Parts
Combination with Accessories
Further Information
Pit Safety Option
Safety Features
Lockable Main Switch
Sensor Rollers Brake Tester
Ready
Symbol Description
Power on
Automatic/Malfunction
Roller Heating
Remote Control
Pit Safety Device
Graphic
Slip Switch-Off Control MB-Mode
Symbol Description Driving Direction Reverse
Speed Switch-Over
Unoccupied-Simulation for Weight Simulator
IW7 4 wd Standard equipment iwth optional accessories
IW7 Equipment Variations
IW4/IW7 WB/WBV
IW7 4 wd Mercedes Benz-version
IW4 Equipment Variations
IW4 expansion step
IW4 expansion level
IW4/IW7 WB/WBV
Preparations for a Brake Test
Running a Brake Test
Apply moderate force to the brake pedal
Determining the Roller Resistance
Ovality Test optional
Ovality Measurement
Maximum Brake Force Test
Brake Test
Special Features on Test Stands with MB Mode
Imbalance Display Optional
Special Points about the Portugal-Mode
Special Points about the Sweden Mode
Select weight transfer
Drive onto the test stand
Slip is too small
Special Points about the Hongkong Mode
Test Procedure
IW4/IW7 WB/WBV
Maintenance, Error Codes
Maintenance of the Roller Set
Description of Error Codes
General Error Codes
Notify the customer service dept
Selector switch Driving Direction
Switch Driving Direction Reverse to position
Immediately when sensor roller defects occur
Installation and Dismantling of the Test Stand
Additional Defect Codes on 4-Wheel Drive Test Stands
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Qualitätsnachweis
Produkte Installation, Inbetriebnahme & Nachfolgeservice
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