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SMARC SC102 Service Manual

Core trunk
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SC102 Core Trunk
Service Manual

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Summary of Contents for SMARC SC102

  • Page 1 SC102 Core Trunk Service Manual...

  • Page 2: Table Of Contents

    Content Serial Number Location Safety Instruction Preventive Maintenance Specification and Assembly Guide Console and Program Description Engineer Mode Troubleshooting Parts Replacement...

  • Page 3: Ch1 Serial Number Location

    CH1 Serial Number Location...

  • Page 4: Ch2 Safety Instruction

    6. WARNING: To avoid the risk of electric shock, the equipment must only be connected to supply mains with protective earth. 7. SMARC products forms a ME SYSTEM when connected to a power supply, and can be operated at a voltage of 115V or 230 V.
  • Page 5 3. Avoid over-stretching to prevent strain of soft tissues and joint instability. FOR PATIENTS WITH MEDICAL NEEDS Patients may operate SMARC products under supervision of physicians or physical therapists. Users with following medical and therapeutic needs (especially over 40 years old) should consult physician or physical therapist before operating.

  • Page 6: Ch3 Preventive Maintenance

    CH3 Preventive Maintenance 1. General Maintenance 1) SMARC products require only the most basic general maintenance, performed on an as- needed basis every 6~8 months. 2) Minimum qualifications of SERVICE PERSONNEL: Only technicians trained by PMHC and associated distributors are supposed to do maintenance. Please contact PMHC factory or local authorized dealer for maintenance.
  • Page 7 Chain Maintenance and Tightness Adjustment Applying grease Chain maintenance must be held at least once ever 6 months, depending on the frequency of use. Please apply grease to chain links and sprocket area as indicated on the left.
  • Page 8 Chain Maintenance and Tightness Adjustment Tightness (tension) adjustment Step1：Loosen the nuts above and beneath the “Turn Buckle” Turn Buckle Step2：Adjust the tightness (tension) of chain via turning the “Turn Buckle”...
  • Page 9 Chain Maintenance and Tightness Adjustment Step3：Check the tightness (tension) by pressing the chain. The standard tightness (tension) is 5~10 mm flexibility when pressed. Step4：Tighten the nuts...

  • Page 10: Ch4 Specification And Assembly Guide

    CH4 Specification and Assembly Guide...

  • Page 12: Ch5 Console And Program Description

    CH5 Console and Program Description...

  • Page 25: Ch6 Engineer Mode

    CH6 Engineer Mode Model Setting Mode Setting...

  • Page 30: Ch7 Troubleshooting

    CH7 Troubleshooting Lower Control Board Wires Installation Lower Control Encoder Wire Board Power Wire Generator Power Cord Console Wire...
  • Page 31 1) No console display when powered on 1.1 Check the “Voltage Switch” if it has been switched to the appropriate voltage, to 115V or 230V 1.2 Check the fuse if it is functioning...
  • Page 32 1.3 Change a new console to eliminate console breakdown 1.4 Check if the Transformer wires and cables are loosened or damaged Check if there is power output 1.5 Check the “Lower Control Board Power Wire is still in place Make sure the wires are properly connected (the power wire is inside the main frame tube)
  • Page 33 1.6 Check if the Console Wire has been properly connected to the “Lower Control Board” 1.7 Check if the Console Wire has been properly connected to the Console...
  • Page 34 2) Console angle display error Angle display breakdown or abnormal angle displayed during exercise 2.1 Check if Console Wire has been properly connected to “Lower Control Board” 2.2 Check if Encoder Wire has been properly connected to the “Lower Control Board”...
  • Page 35 2.3 Check if Encoder Wire has been properly connected to the Encoder 2.4 Change Encoder or Encoder Set and see if the problem has been solved upon changing...
  • Page 36 3) Resistance output error 3.1 Check if the Generator Power Cord has been properly connected 3.2 Check if power output is normal Check if there is power output Adjust Resistance (Load)
  • Page 37 3.3 Change another piece of “Lower Control Board” to see if the problem has been solved upon changing 3.4 Change another piece of Generator to see if the problem has been solved upon changing.

  • Page 38: Ch8 Parts Replacement

    CH8 Parts Replacement I. Tools list • Hex wrench x1 Set • Diagonal pliers x1 pcs • Needle-nose pliers x1 pcs • Phillips screwdriver x1 pcs • 10 mm Open ring wrench x2 pcs • 13 mm Open ring wrench x2 pcs •...
  • Page 39 II. Cover Removal 1. Steel Cover removal Step 1: Remove the Fixation Screws and the back frame. Step 2: Remove the fixation screws and Back Support Connector (left).
  • Page 40 Step 3: Remove the Fixation Screws and Steel Side Cover (left). Step 4: Remove the Fixation Screws, Angle Limiter Bolt and Back Support Connector (right).
  • Page 41 Step 5: Remove the Fixation Screws, Steel Side Cover (Anterior) and Seat Side Cover (Top) Step 6: Remove the Fixation Screws and Steel Side Cover (Right).
  • Page 42 2. Plastic Covers removal Step 1: Remove the Phillips Screws on both sides of the cover. Step 2: Remove the plastic covers.
  • Page 43 III. Generator and Generator Chain Replacement 1. Generator and Driving chain removal Step 1: Loosen the Turn Buckle and remove Handle Chain.
  • Page 44 Step 2: Remove Generator Fixation screw and detach the generator. Step 3: Remove the Fixation Magnetic Base.
  • Page 45 2. Generator and Driving Chain installation Step 1: Install the Fixation Magnetic Base and attach the Generator onto the frame.
  • Page 46 Step 2: Make sure the Chain Gear is in parallel with Frame Gear (can be observed looking sideway). Fix the Generator by applying torque force of 150 Kgf/cm to the screws.
  • Page 47 Step 3: Place and adjust the chain position. The white colored labels on both the chain and the sprocket should align. Step 4: Adjust the position of Turn Buckle and sprocket, they should be facing to same direction. White colored label Facing to the front of equipment Turn Buckle...
  • Page 48 Step 5: Adjust the chain tightness by adjusting the Turn Buckle. Apply Loctite 243 to Turn Buckle screw.
  • Page 49 Apply Grease to Chain: Step 1: After replacing the chains, apply grease to the chain and sprocket keys.
  • Page 50 IV. Wires and Parts Diagram 1. Wires and Parts connection diagram...
  • Page 51 2. Parts position Parts Name Quantity WEE-0000101-2 Electro-Magnetic System - Short Axis Version WCM-0000476-4 Encoder Control Set (A) WEE-0000139-6 Console Set WEE-0000140-9 Power Supply Unit - Long WEE-0000172-1 Transformer WEE-0000084-6 Electro-Magnetic System Cable-L400 WEE-0000157-4 Encoder Cable-L500 WEE-0000124-5 Console Extension Cable-L1900 WEE-0000159-8 Power Cord-L900 10.