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TABLE OF CONTENTS
n SECTION 1: MAINTENANCE PROCEDURE
o MAINTENANCE CHECK LIST.....................................................1-1
o TENSIONING THE BELT PROCEDURE.....................................1-2
o DECK RE-WAXING PROCEDURE................................................1-3
o CLEAN THE GROOVES PROCEDURE.......................................1-4
o LUBRICATING THE AIR SHOCK PROCEDURE.......................1-5
n SECTION 2: IMPORTANT SAFETY INSTRUCTIONS
o GROUNDING INSTRUCTIONS......................................................2-1
o POWER VOLTAGE INSTRUCTIONS..............................................2-2
n SECTION 3: WIRING DIAGRAM
o WIRING DIAGRAM (TERMINAL END) …T7200/7400................3-1
o WIRING DIAGRAM (MCB)…T7200/7400....................................3-2
o WIRING DIAGRAM (TERMINAL END) …T8200/8400/8500.......3-3
o WIRING DIAGRAM (MCB-110v) …T8200/8400/8500..................3-4
o WIRING DIAGRAM (MCB-220v) …T8200/8400/8500..................3-5
o WIRING DIAGRAM (MCB) …T8600........................................3-6
n SECTION 4: CONSOLE ENGINEERING MODE GUIDE
o HRC CONSOLE ENGINEERING MODE GUIDE.........................4-1
o NON-HRC CONSOLE ENGINEERING MODE GUIDE...............4-2
n SECTION 5: MCB LED INSTRUCTIONS
o MCB LED LAYOUT......................................................................5-1
o MCB LED INDICATION.................................................................5-2
o PWM MCB LED CHART..................................................................5-3
o MCB LED TROUBLESHOOTING CHART...................................5-4
TABLE OF CONTENTS
n SECTION 6: TROUBLESHOOTINGS
o NO DISPLAY ON CONSOLE...............................................................6-1
o RUNNING SPEED IS NOT STABLE...................................................6-2
o TREADMILL STARTS TO RUN BY ITSELF........................................6-3
o ALL OR SOME OF KEYS ON CONSOLE DO NOT WORK...............6-3
o NOISE GENERATED UNDER MOTOR COVER.................................6-4
o TREADMILL WILL NOT START...........................................................6-5
o INCLINE FUNCTION DOES NOT WORK..........................................6-6
o ERROR MESSAGE "E1, E2, E3, E4, E5 OR E6" ON CONSOLE........6-7
o SPEED OR INCLINE CHANGES BY ITSELF......................................6-8
o HEART-RATE-CONTROL FUNCTION DOES NOT WORK................6-8
n SECTION 7 : PARTS REPLACEMENT
o MCB (T7400/8400/8500/8600)...............................................................7-1
o MCB(T7200/8200)...................................................................................7-2
o CONSOLE CONTROL BOARD (T7400/8400/8500/8600)....................7-3
o CONSOLE CONTROL BOARD (T7200/8200).......................................7-4
o KEY-PAD (T7400/8400/8500/8600).........................................................7-5
o KEY-PAD (T7200/8200)............................................................................7-6
o RUNNING BELT / DECK / ROLLER (T7200/8200).............................7-7
o RUNNING BELT / DECK / ROLLER (T7400/8400/8500/8600)...........7-8
o MOTOR (T7200/8200).............................................................................7-9
o MOTOR (T7400/8400/8500/8600)..........................................................7-10
o INCLINE MOTOR (T7200/8200)...........................................................7-11
o INCLINE MOTOR (T7400/8400/8500/8600).........................................7-12
o CONSOLE CABLE (T7200/8200)...........................................................7-13
o CONSOLE CABLE (T7400/8400/8500/8600).........................................7-14
o MOTOR BEARINGS / CARBON BRUSH...............................................7-15
o AIR SHOCK (T7200/8200).......................................................................7-16
n SECTION 8: SERVICE FORM
o MCB LED STATUS REPORT.....................................................................8-1
o FIELD FAILURE REPORT........................................................................8-2
o PARTS ORDER FORM...............................................................................8-3
o WARRANTY CLAIM FORM.......................................................................8-4
SECTION 1
MAINTENANCE PROCEDURE
PREVENTIVE MAINTENANCE SCHEDULE
VISION TREADMILL
Item Daily Weekly Monthly Quarterly Biannual Annual
Console Mounting
Bolts
Inspect
Frame Clean Inspect
Running Belt Top
Clean
(Vacuum)
Inspect
#3 Carbon Brush Inspect Replace
Power Cord Inspect
Display Console Clean Inspect
Handlebar Clean Inspect
Handrail &
Handlebar
Inspect
Front Roller Clean Inspect
Rear Roller Inspect
Emergency Button Test
Tension Wheel Inspect
V Belt Clean Inspect
Deck Re-waxing
Inspect &
Re-waxing
Running Belt Inspect
Control Box
Clean
(Vacuum)
Motor Clean
Air Shock Lubricate
1-1 Revision: 1.0 Date: 2001-06-01
TENSIONING THE BELT
Caution:
Over-tightening of the roller will severely shorten the life of the belt and may cause
further damage to other components.
Running Belt:
If when you plant
your foot on the belt, you
can feel a slipping
sensation then the belt
has stretched and is
slipping across the
rollers. This is a
normal and common adjustment on a new treadmill. To eliminate this slipping,
tension both the rear rollers Allen bolts 1/4 TURN as shown above. Try the
treadmill again to check for slipping. Repeat if necessary, but NEVER TURN the
roller bolts more than 1/4 turn at a time.
Drive Belt:
If you have tensioned the running belt and are still experiencing a slipping,
adjust the tension screw. Then try the treadmill again to check for slipping.
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1-2 Revision: 1.0 Date: 2001-06-01
DECK RE-WAXING PROCEDURE
Frequency: Every 1 month
.
LUBE
Name: DOW CORNING 350 SILICON
Procedure:
1. Loosen the tension bolts at both ends.
2. Pull the belt with your left hand and apply the silicon in the deck with your right
hand. (The volume of silicon applied is about 25CC.)
3. Tighten the tension bolts.
4. Start the treadmill. Step on the treadmill belt to walk the silicon in. Adjust the
belt tension if necessary.
5. With the clamp-on meter, measure the current draw of the motor. (Clamp on
either the red or the black wire.) The current should be less than 15Amps for
110V model. (less than 7.5Amps for 220V model.)
1-3 Revision: 1.0 Date: 2001-06-01
CLEAN THE GROOVES PROCEDURE
Frequency: Every 3 months.
Procedure:
1 Remove the drive belt and
check the grooves in belt for dirt
or dust and clean it.
2 Check the grooves in motor
pulley for dirt or dust and clean it.
3 Check the grooves in roller
pulley for dirt or dust and clean it.
If dirty grooves in the drive belt, motor and roller pulley, there will be noises while running.
1-4 Revision: 1.0 Date: 2001-06-01
LUBRICATING THE AIR SHOCK (T7200/8200)
Frequency: Every 6 months.
Procedure:
1. Fold up and engage the frame to the left
support by using the deck-locking knob.
2. Add the lubricating oil on the shaft of the air
shock.
3. Lift the frame up and down, repeating this
several times to allow the lubricating oil blend
into air shock.
1-5 Revision: 1.0 Date: 2001-06-01
SECTION 2
IMPORTANT SAFETY INSTRUCTIONS
IMPORTANT SAFETY INSTRUCTIONS
Note:
This product must
be grounded
WARNING:
Connect this appliance
to a properly
grounded outlet only.
See grounding
Instructions.
Note:
Power voltage 110v model:
95v ~ 140v
Power voltage 220v model:
210v ~ 250v
When using an electrical product, basic precautions should
always be followed, including the following:
GROUNDING INSTRUCTIONS
This product must be grounded. If it should malfunction or
breakdown, grounding provides a path of least resistance for
electrical current to reduce the risk of electrical shock. This
product is equipped with a cord having an equipment-grounding
conductor and a grounding plug. The plug must be plugged
into an appropriate outlet that is properly installed and grounded
in accordance with local codes and ordinances.
DANGER - Improper connection of the equipment-
grounding conductor can result in a risk of electric shock.
Check with a qualified electrician of serviceman if you are in
doubt as to whether the product is properly grounded. Do
not modify the plug provided with the product - if it will fit
the outlet, have a proper outlet installed by a qualified
electrician.
POWER VOLTAGE INSTRUCTIONS
Power voltage 110v model: 95v ~ 140v
220v model: 210v ~ 250v
2-1 Revision: 1.0 Date: 2001-06-01
SECTION 3
WIRING DIAGRAM INSTRUCTION
WIRING DIAGRAM (TERMINAL END)..T7200/7400
INPUT POWER ON/OFF SWITCH BREAKER
Ø B1-----H1 G1-----AC1 of MCB
Ø B2-----Ground G3-----AC2 of MCB
Ø B3-----G2 G4-----H2
WIRING DIAGRAM (TERMINAL END, CE)..T7200/7400
INPUT POWER ON/OFF SWITCH BREAKER
Ø A1-----I1
Ø A2-----Ground
Ø A 3-----G2
Ø G1-----B3
Ø G3-----B4
Ø G4-----I2
Ø B1-----O1
Ø B2-----AC1 of MCB
Ø B5-----Ground
Ø O2-----AC2 of MCB
CHOCK FILTER
3-1 Revision: 1.0 Date: 2001-06-01
MCB WIRING DIAGRAM ….T7200/7400
Ø T1-----Motor wire (red)
Ø T2-----Motor wire (black)
Ø T3-----G1 of on/off switch CE….B2 of Filter
Ø T4-----G3 of on/off switch CE….O2 of Chock
Ø T5-----Elevation cable
Ø T6-----8-pin console cable
Ø T7-----6-pin console cable
Ø T8-----speed sensor cable
Fuse
3-2 Revision: 1.0 Date: 2001-06-01
WIRING DIAGRAM (TERMINAL END, CE)
Ø A1-----D2 M1-----N1
Ø A2-----Ground M2-----F1
Ø A3-----Q1 M5-----Ground
Ø Q2-----D4 F2-----N2
Ø D1-----M3 N3-----AC1 of MCB
Ø D3-----M4 N4-----AC2 of MCB
WIRING DIAGRAM (TERMINAL END)
Ø A1-----D2 D4-----Q2
Ø A2-----Ground D1-----AC1 of MCB
Ø A3-----Q1 D3-----AC2 of MCB
3-3 Revision: 1.0 Date: 2001-06-01
WIRING DIAGRAM (MCB-110V) …T8500/8400/8200
Ø T1-----Motor wire (black)
Ø T2-----Motor wire (red)
Ø T3-----D1 of on/off switch
Ø T4-----D3 of on/off switch
Ø T5-----8-pin console cable
Ø T6-----Elevation cable
Ø T7-----6-pin console cable
3-4 Revision: 1.0 Date: 2001-06-01
WIRING DIAGRAM (MCB-220V) …T8500/8400/8200
Ø T1-----Motor wire (black)
Ø T2-----Motor wire (red)
Ø T3----- CE (N3 of Capacitor)
Non CE (D1 of on/off switch)
Ø T4-----CE (N4 of Capacitor)
Non CE (D3 of on/off switch)
Ø T5-----8-pin console cable
Ø T6-----Elevation cable
Ø T7-----6-pin console cable
3-5 Revision: 1.0 Date: 2001-06-01
WIRING DIAGRAM (MCB) …T8600
Ø T1-----Motor wire (black)
Ø T2-----Motor wire (red)
Ø T3----- CE (N3 of Capacitor)
Non CE (D1 of on/off switch)
Ø T4-----CE (N4 of Capacitor)
Non CE (D3 of on/off switch)
Ø T5-----8-pin console cable
Ø T6-----Elevation cable
Ø T7-----6-pin console cable
3-6 Revision: 1.0 Date: 2001-06-01
SECTION 4
CONSOLE ENGINEERING MODE GUIDE
Heart-Rate-Control Console Engineering Mode Guide
Enter Engineering Mode.
1. Turn power on, then holding SLOW and UP key simultaneously about 5 seconds.
2. The center window shows "Eng1". Press ENTER/SELECT key to set From “P0 to P8”.
3.
P6: unit
00: T-8500 (ml) 01: T-8500 (kl)
02: T-8600 (ml) 03: T-8600 (kl)
04: T-8400 (ml) 05: T-8400 (kl)
06: T-8200 (ml) 07: T-8200(kl)
u Press ENTER/SELECT key to store.
P0: min. speed
0.5ml (1.0kl)
u Press ENTER/SELECT key to store.
P1: max. speed
For T-8500/T-8400/T-8200 is 10.0ml (15.0kl)
For T-8600 is 12.0ml (18.0kl)
u Press ENTER/SELECT key to store.
P2: mid. speed
For T-8500 / T-8400 / T-8200 is 5.0ml (7.5kl)
For T-8600 is 6.0ml (9.0kl)
u Press ENTER/SELECT key to store.
P4: min. elevation
u Press ENTER/SELECT key to store.
P5: max. elevation
u Press ENTER/SELECT key to store.
P7: max. time...................99
u Press ENTER/SELECT key to store.
P8: user weight................80(kg) or 150(lb)
u Press ENTER/SELECT key to store.
Press UP or DOWN key to reach P0~P8 address.
Press SLOW or FAST key to
choose unit
Press SLOW or FAST key to
calibrate the speed
Press SLOW or FAST key to
calibrate the speed
Press SLOW or FAST key to
calibrate the speed
Press SLOW or FAST key to
calibrate the elevation
Press SLOW or FAST key to
calibrate the elevation
Press SLOW or FAST key to
choose the running time
Press SLOW or FAST key to
input the user's wight
4-1 Revision: 1.0 Date: 2001-06-01
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