SCIFIT ISO7000R User manual

Service Manual
Before Using this product, read this manual and
follow all safety rules and operating instructions.
ISO7000R
Recumbent Bike

Maintenance
The ISO7000R is virtually maintenance free. After
exercising always wipe down your SCIFIT exercise
product. Perspiration that continuously settles on the
frame, upholstery, covers and console may eventually
cause rust or damage. Damage resulting from lack of
maintenance is NOT covered under warranty.
If defective components are identied and require
replacement, the equipment should be put out of
service until repaired.
CAUTION
In order to maintain a safe level of operation,
equipment must be inspected on a routine basis
for damaged or worn parts. Failure to inspect
equipment may result in injury to yourself or others.
ISO7000R Maintenance Schedule
Any mechanical or electrical work conducted within
the main body of a medical CE class II unit MUST BE
RECALIBRATED. The generic maintenance schedule
below should be applied to medical CE and non-
medical CE products.
UNITED STATES CUSTOMER SERVICE
For assistance in the service of SCIFIT products;
phone : [phone]
fax : [phone]
e-mail: service@scit.com
The Product Support department is available by means
of email. A voice mail service is available 24 hours
a day for recording messages to request technical
support and to order replacement parts. Our mailing
address is:
SCIFIT Systems Inc.
5151 S. 110th E. Ave.
Tulsa, OK 74146
USA
UK & EUROPEAN CUSTOMER SERVICE
phone : [phone]
fax: [phone]
e-mail: info@scit.uk.com
SCIFIT LTD (UK)
Lexham House
Forest Road
Bineld
Berkshire, RG42 4HP
UK
Company Number: 5970624 (UK)
*COUNTRIES OUTSIDE OF UK & EUROPE
PLEASE USE USA CONTACT NUMBERS*
Order online 24/7 at www.SCIFIT.com
Covers, Seat,
Handlebars and Console
Damp Cloth Daily Club Maintenance
LCD Screen LCD TV Screen
soft cleaning cloth
Weekly Club Maintenance
Chains (ISO7000R) Lightly Applied
Chain Lubricant
Every
6 Months.
Club Maintenance
Nuts and Bolts Tighten When
Necessary
Bimonthly Club Maintenance
Base Roller Guide Track Damp Cloth Monthly Club Maintenance
COMPONENT BY WHOMUSE WHEN
Battery Voltmeter Every 6 Mo. Club Maintenance
CAUTION
Contact your local waste management agency for
specic requirements concerning recycling and
disposal locations of batteries.

BATTERY REPLACEMENT
IDLER REPLACEMENT
LOWER TORQUE BOARD REPLACEMENT
BI-DIRECTIONAL ASSEMBLY REPLACEMENT
JACK SHAFT ASSEMBLY REPLACEMENT
ELECTRONIC TROUBLESHOOTING GUIDE
ISO7000R EXPLODED VIEW
1 - 3
4 - 6
7 - 10
11 - 15
16 - 19
20 - 22
23 - 25

BATTERY REPLACEMENT INSTRUCTIONS
Use a 5/16 Hex Bit here
USE A PHILLIPS SCREWDRIVER
OR CORDLESS DRILL HERE
STEP 1:
Starting on the left side,
use a 5/16 (8mm) hex bit
to loosen the set screw
enough to allow the crank
to be removed.
STEP 2:
Repeat step 1 for the right
side.
STEP 3:
Remove the
phillips screws of the
left side cover using a
phillips screwdriver or
cordless drill allowing the
cover to be removed.
STEP 4:
PG. 1
ISO7000R SERVICE MANUAL
Repeat step 3 for
the right side.
NOTE: The power
entry cable will have to
be disconnected from the
lower torque PC board.

USE A PHILLIPS
SCREWDRIVER OR
CORDLESS DRILL
TO REMOVE
DISCONNECT WIRES
FROM BATTERY
STEP 5:
Use a phillips
screwdriver to remove
the two bracket screws
securing the bracket to the
frame.
STEP 6:
Carefully pull the
battery and bracket away
from the frame, then
disconnect the battery
cable from the battery
terminals.
BATTERY REPLACEMENT INSTRUCTIONS PG. 2
ISO7000R SERVICE MANUAL

STEP 7:
Remove the bad battery from the bracket and replace it with a new one placing it in the
same position on the bracket as the old one.
STEP 8:
Reconnect the battery cable wires to the new battery as follows:
1. Red cable wire to the Red terminal on the battery.
2. Black cable wire to the Black terminal on the battery.
STEP 9:
Reattach the battery and bracket to the frame with the two phillips screws previously
removed in step 5.
STEP 10:
STEP 12:
Completely remove the set screw in the cranks and apply ‘Loctite 248” threadlock to
the threads of each set screw before reattaching the left and right cranks back onto the
shaft.
BATTERY REPLACEMENT INSTRUCTIONS PG. 3
Connect the power entry cable to the lower torque PC board, then secure the right
side cover with the phillips screws that were removed.
STEP 11:
Secure the left side cover with the phillips screws that were removed.
ISO7000R SERVICE MANUAL

IDLER REPLACEMENT INSTRUCTIONS PG. 4
STEP 1:
Follow steps 1 thru 4 of the “BATTERY REPLACEMENT” instructions.
USE 3/16 (5mm) HEX
BIT TO LOOSEN
USE A 1/2” (13mm)
WRENCH TO LOOSEN
STEP 2:
Starting on the right side use a
3/16” (5mm) hex bit to loosen the
two screws securing the brake in
place.
STEP 3:
Repeat step 2 for the left side.
STEP 4:
On the right side of the frame
there is an access opening to the
belt tensioning nut. Use a 1/2”
(13mm) wrench to loosen and
give the belt some slack to release
pressure on the idler.
ISO7000R SERVICE MANUAL

IDLER REPLACEMENT INSTRUCTIONS PG. 5
IDLER
USE A 9/16” (14mm)
SOCKET TO REMOVE
HARDWARE
STEP 5:
Hold on to the idler assembly
inside the frame, then use a 9/16”
(14mm) socket to remove the
securing screw, lock washer and
at washer.
STEP 6:
Replace the bad idler assembly and secure it back into the frame with the same hardware
removed in step 5.
STEP 7:
Make sure the drive belt is
centered, then place a belt
tension gauge on the drive belt
and tighten the belt tension nut
until the gauge reads 80 ft/lbs, by
adjusting the belt tension nut.
GAUGE SHOULD
READ 80 FT/LBS
TIGHTEN
TENSION NUT
ISO7000R SERVICE MANUAL

IDLER REPLACEMENT INSTRUCTIONS PG. 6
STEP 8:
Starting on the right side
tighten the brake screws that
were loosened in step 2, then do
the same on the left side.
USE 3/16 (5mm) HEX
BIT TO TIGHTEN
STEP 11:
Completely remove the set screws in the cranks and apply ‘Loctite 248” threadlock to
the threads of each set screw before reattaching the left and right cranks back onto the
shaft.
STEP 9:
Connect the power entry cable to the lower torque PC board, then secure the right
side cover with the phillips screws that were removed.
STEP 10:
Secure the left side cover with the phillips screws that were removed.
ISO7000R SERVICE MANUAL

LOWER TORQUE BOARD REPLACEMENT PG. 7
Use a 5/16 Hex Bit here
USE A PHILLIPS SCREWDRIVER
OR CORDLESS DRILL HERE
STEP 1:
STEP 2:
Loosen the set screw of
the left crank using a 5/16
(8mm) hex to allow the
crank to be removed.
Remove the
phillips screws of the
left side cover using a
phillips screwdriver or
cordless drill allowing the
cover to be removed.
ISO7000R SERVICE MANUAL

LOWER TORQUE BOARD REPLACEMENT PG. 8
3-PIN BRAKE
CABLE
2-PIN BRAKE
CABLE
COMM.
CABLE
MAIN
CABLE
BATTERY
CABLE
PWR ENTRY
CABLE
STEP 3:
Disconnect the six
cables attached to
the torque board PC.
1. 3-pin brake cable
2. 2-pin brake cable
3. Comm. cable
4. Main cable
5. Battery cable
6. Power entry cable
STEP 4:
Use a phillips
screwdriver to remove
the four screws and
lock washers securing the
torque board to the frame.
REMOVE THE FOUR SCREWS AND
LOCK WASHERS SECURING THE
TORQUE BOARD TO THE FRAME
ISO7000R SERVICE MANUAL

LOWER TORQUE BOARD REPLACEMENT PG. 9
STEP 6:
Attach the new
heatsink/pads to the
new lower torque board
directly behind the
transistors on the top side
of the PC board as shown.
Thermal pads
Heatsink
STEP 5:
Replace the thermal pads
on the heatsink.
ISO7000R SERVICE MANUAL

LOWER TORQUE BOARD REPLACEMENT PG. 10
STEP 7:
Use a phillips
screwdriver or cordlless
drill to secure the lower
torque PC board with the
screws and lock washers
previously removed to the
frame.
STEP 8:
Reconnect the six cables previously removed in step 3.
STEP 9:
STEP 10:
Completely remove the set screw in the crank and apply ‘Loctite 248” threadlock to the
threads of the set screw before reattaching the crank back onto the shaft.
ISO7000R SERVICE MANUAL
Secure the left side cover with the phillips screws that were removed.

BI-DIRECTIONAL ASSEMBLY REPLACEMENT PG. 11
STEP 1:
Follow steps 1 thru 4 of the “BATTERY REPLACEMENT” instructions.
STEP 2:
Using a 1/2” (13mm)
socket start on the left
side and loosen BUT
DO NOT REMOVE
the screws securing the
bi-directional assembly.
STEP 3:
Repeat step 2 for the right
side.
ISO7000R SERVICE MANUAL

BI-DIRECTIONAL ASSEMBLY REPLACEMENT PG. 12
SLIDE BOTH LEFT AND RIGHT SIDE
BEARING BLOCKS BACKWARD TO
LOOSEN THE CHAIN TENSION
REMOVE CLIP TO
SEPARATE THE CHAIN
MASTER LINK
STEP 4:
Slide the bi-directional
assembly backward to
loosen the chain tension.
STEP 5:
Slowly rotate the short and
long chains to locate the
master link on each one,
then remove the clip to
separate and remove both
chains from the machine.
ISO7000R SERVICE MANUAL

BI-DIRECTIONAL ASSEMBLY REPLACEMENT PG. 13
STEP 6:
Return to the
bi-directional
securing hardware and
remove them, allowing the
assembly to slide out.
STEP 7:
Place a new bi-directional assembly on the frame and loosely secure the assembly with the
screws removed in step 6.
STEP 8:
Reattach the short and long chains with the master link removed in step 5.
ISO7000R SERVICE MANUAL

BI-DIRECTIONAL ASSEMBLY REPLACEMENT PG. 14
SLIDE BOTH LEFT AND RIGHT SIDE
BEARING BLOCKS FORWARD TO
TIGHTEN THE CHAIN TENSION
STEP 9:
Slide the bi-directional
assembly forward to
tighten the chain tension.
NOTE: A 1/4” chain
deection is
recommended for proper
tension.
STEP 10:
Once the proper
deection is achieved,
tighten the screws using a
1/2” (13mm) socket.
ISO7000R SERVICE MANUAL

BI-DIRECTIONAL ASSEMBLY REPLACEMENT PG. 15
STEP 13:
Completely remove the set screws in the cranks and apply ‘Loctite 248” threadlock to
the threads of each set screw before reattaching the left and right cranks back onto the
shaft.
STEP 11:
Connect the power entry cable to the lower torque PC board, then secure the right
side cover with the phillips screws that were removed.
STEP 12:
Secure the left side cover with the phillips screws that were removed.
ISO7000R SERVICE MANUAL

JACK SHAFT ASSEMBLY REPLACEMENT PG. 16
STEP 1:
STEP 2:
Follow steps 1 thru 4 of the “BATTERY REPLACEMENT” instructions.
Follow steps 2 thru 5 of the “BI-DIRECTIONAL ASSEMBLY REPLACEMENT”
instructions.
STEP 4:
Use a 1/2” (13mm) socket
to remove the jack shaft
securing screws, then
remove the assembly.
STEP 3:
Remove the Poly-V belt from the jack shaft pulley .
ISO7000R SERVICE MANUAL

JACK SHAFT ASSEMBLY REPLACEMENT PG. 17
STEP 5:
Slide the poly-V belt onto
the pulley of the new
jack shaft assembly, then
loosely secure it to the
frame with the four
mounting screws.
STEP 6:
Reattach the short and
long chains with the
master link onto the jack
shaft and bi-directional
assemblies, then use a 1/2’
(13mm) socket and secure
the jack shaft assembly to
the frame.
ISO7000R SERVICE MANUAL