Cateye EC-3600, EC-3700 service manual MS-1Replacing the Workload Unit w/o Flywheel

Page 39

Applicable Models: EC-1200

MS-1Replacing the Workload Unit (w/o Flywheel) (3)

àChecking the Positions of Copper Disk Plate and Solenoid Coil Core Slit

TRegarding the workload unit, positions of copper disk plate and solenoid coil core slit have been adjusted before mounting the frame so that they will not touch each other while the plate is rotating. However, due to positional distortion caused by tightening the bolts while the frame is being mounted, the copper disk plate may touch the core. (Fig. 1)

TRotate the copper disk plate slowly to check if it does not touch the core. If it does, it is necessary to eliminate the positional distortion caused by the tightening.

Correction Method

Correction can be made by tightening the frame-side nuts of the workload reinforcing metal base. Tighten the metal base toward the direction in which the positional correction of the copper disk plate should be made, until the plate comes close to the center of the core

Correct Position

Copper Disk Plate

Core Slit

Core

Fig. 1

Workload Unit

Reinforcing Metal Base

Frame-Side Nut

Workload-Unit-Side Nut

Fig. 2

slit (Fig. 1). (See the Section ES-4 "Correcting the Position of Solenoid Coil.")

1.After checking the correction direction, use a wrench to tighten the frame-side nut of the workload unit reinforcing metal base. Give the even tightening to both right and left sides.

2.As shown in Fig. 2, set a cable for measuring coil current in between the CN-1 female connector and the CN-1 male connector at the side of power supply board, and connect the cable to an ammeter.

3.Turn on the power switch of the main unit, set the control unit to the manual mode, select the torque at 4.0kg·m, and start the system.

4.Using a blade-head screwdriver, adjust the potentiometer on the power supply board so that the meter reading shows the coil current which is specified on the solenoid coil of the workload unit.

Example:As shown in Fig. 3, when 630 is indicated, adjust the potentiometer so that the coil current will be 630mA.

5.After having adjusted the coil current, remove the measuring cable, and connect the female connector of the CN-1 cable directly to the male connector at the power supply board side.

6.Fix the cable onto the seat pipe with cable holders.

àAdjusting the Flywheel

1.Adjust the flywheel by referring to the Section MS-3 "Adjusting the Flywheel."

 

Power Supply Board

 

CN-1 Connector

CN-1 Female

Cable for Measuring

Coil Current

Connector

 

Fig. 3

I mA

 

COIL

K 6 0 2 0

LOT No.

 

Fig. 4

MS-1Replacing the Workload Unit (w/o Flywheel) (3)

Cateye Ergociser Series 1000 Service Manual

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Contents Cateye Ergociser Applicable Models EC-1200 EC-1600 EC-3600 EC-3700 IndexServiceManual Applicable Models EC-1200 Flywheelw/o TypeUpright ForParts OfNameName of Parts for Upright Type w/o Flywheel EC-1600 Name of Parts for Upright Type w/ FlywheelName FlywheelTypew OfPartsforUprightEC-3600 EC-3700 Name of Parts for Recumbent TypeOFF ADD Name of Parts for Belt Drive TypeEC-3600B/EC-3700B EC-3600B/EC-3700BCircuit Diagram for Automatic Type Cateye Ergociser Circuit DiagramNo Display on Control Unit after Power on 1No Display on Control Unit after Power onEC-1200 EC-1600 EC-3600 EC-3700 Check Method of Causes Repair Method Explanation Figures Main unit in accordance with the following procedures2No Display of Cadence No Display of Pulse Rate EC-1600 EC-3700 Printer is not used. Check if the No.4 select switch onDefective ES-3 Replacing the Power Supply Board No Printer OperationCheck Method of Causes Repair Method No Loading Check of mechanical systemsSection ES-2 Replacing the 5P Cable Remove the connector CN-1 from the power supply boardNo Loading Check of Electrical Systems 5No Loading Check of Electrical SystemsNo Pedal Rotation Locked 6No Pedal Rotation LockedEC-1600 EC-3600 EC-3700 Flywheel set with new ones 1Unusual Noise Continuous and IncreasingEC-1200 EC-1600 EC-3600 1Unusual Noise2Unusual Noise Unusual Noise Periodical3Unusual Noise Noise occurs when the pedal is rotated with a large torque1Removing the Frame Covers 1Removing the Frame CoversSide pedal can be removed by turning it in the clockwise Remove the frame covers in the following proceduresRemoving the Frame Covers 2Removing the Frame CoversFrame ES-1Replacing the Wiring within2Replacing the 5P Cable ES-2Replacing the 5P CableCut the cable holders which fix the cable to remove the 5P Control unit. Also, remove the cable connector. FigCable to the frame by using cable holders Frame CoversES-3Replacing the Power Supply Board ES-3Replacing the PowerSupply Board , fasten the frame-side nut Metal base in the following procedures. FigWhen the main unit is viewed from the direction as depicted Frame side FigES-5Replacing the CDC Sensor ES-5Replacing the CDC SensorReplacing the Panel Keyboard ES-6Replacing the Panel KeyboardES-7Replacing the Button Panel ES-7Replacing the Button PanelES-8Replacing the Printer Replacing the PrinterES-9Adjusting the Printing Darkness ES-9Adjusting the Printing DarknessES-10Paper Jamming in Printer Paper Jamming in PrinterWorkload Unit w/o Flywheel MS-1ReplacingEC-1200 Tension to the chain. Fig Wheel before setting it to the upper part of the large gearSetting on the large gear. Fig Assemble the chain. Chain should first be set on the freeMS-1Replacing the Workload Unit w/o Flywheel Flywheel MS-2Replacing the Workload UnitÀMounting the Brandnew Workload Unit MS-3Adjusting the Flywheel MS-3Adjusting the FlywheelEC-1600 EC-3600 MS-4Replacing the Chain MS-5Replacing the Free Wheel Set MS-5Replacing the Free Wheel SetMS-6Replacing the Derailleur Set MS-7Replacing the Idler Set MS-7Replacing the Idler SetMS-8Replacing the Crank Set MS-8Replacing the Crank SetAdjust the clearance between the magnet mounted on Fasten the crank cap by using a coin, etc. FigEnable the complete setting of the gear. Fig Should be adjusted as illustrated in Fig9Replacing the BB Set MS-9Replacing the BB SetMS-10Replacing the Post Spacer MS-10Replacing the Post SpacerMS-11Adjusting the Spacer Spring MS-11Adjusting the Spacer SpringMS-12Replacing the Inner Pipe Spacer MS-12Replacing the Inner Pipe SpacerEC-3600 EC-3700 MS-13Replacing the Vertical Pipe Spacer MS-13Replacing the Vertical Pipe SpacerMS-14Replacing the Leg Cover MS-14Replacing the Leg CoverEC-3600 EC-3700 MS-15Replacing the Caster and Level Adjuster MS-16Replacing the Seat Post Knob MS-16Replacing the Seat Post KnobEC-3600 EC-3700 MS-17Replacing the Lock Pin MS-17Replacing the Lock PinSet the right and left pedals MS-18Replacing the Crank CoverMS-19Replacing the Crank Cover ÀREMOVAL Remove both right and left pedals. FigMS-19Replacing the Center Cover of Upright Type EC-1200 EC-16001200, remove the cable holder from the handlebar post MS-20Replacing the Center Cover of Recumbent Type MS-21Replacing the Handlebar Grip MS-22Replacing the Printer Cover MS-22Replacing the Printer CoverMS-23Replacing the Paper Cutter MS-23Replacing the Paper CutterPNR.780-5160 EC-1600/3700 Panel Keybord unit sets List of Genuin PartsApplicable Models EC-1200EC-1600 PNR.781-5520 EC-3600 Crank CoverL,RSet unit sets Unit sets PNR.781-5580 PNR.000-0000 HR Senaor Belt unit sets PNR.701-6701 Wireless Heart Rate Senaor Kit TMParts Unit sets 1000Unit pieces P8M15-1080 Applicable Models EC-1200B EC-1600B EC-3600B EC-3700BList of Genuin Parts Belt Drive Unit sets Unit pieces P8M15-1192 PNR.724-1022List of Genuin Parts Applicable Models EC-1200 EC-1600 EC-3600 EC-3700
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