SCIFIT ISO7000 Bedienungsanleitung

1 Table of Contents Section Page I. General Information 2 - 5 II. Theory of Operations 6 - 8 III.

10 Problem Possible Reasons Solutions Unit slips when pedaled. Belt is loose. Lower PCB is bad. Re-tension belt. (P. 55-56) Replace lower PCB.

11 IV. Electrical Troubleshooting A. Electrical Troubleshooting Table Problem Possible Reasons Solutions No lights are showing on display at

12 Problem Possible Reasons Solutions Display won’t light up without using a wall pack. Bad brake to lower PCB connection. Faulty lower PCB. Bra

13 Problem Possible Reasons Solutions No resistance. Bad brake to lower PCB connection. Faulty lower PCB. Faulty upper PCB. Fix connection. Re

14 Problem Possible Reasons Solutions No contact heart rate is displayed. Both hands not being used. Contact heart rate doesn’t work on all users

15 B. Troubleshooting Flowcharts Although it is impossible to foresee every eventuality, the flowcharts on the following pages will cover the most

16 StatusQuery ActionNoResistanceLights on displaywhile exercising?Refer To "No Lights OnDisplay when Pedaling"FlowchartNoWhen in aprogram,

17 C. User Setup (Use this procedure for ISO7000’s thru serial number 470-005154.) User Setup provides club owners and managers with certain in

18 previous screens is to enter the User Setup again and move through all the parameters. Pressing ENTER for any message that is empty or invalid wi

19 5. Message: If a message has not been entered or is invalid, the upper display will show “NO MESSAGE”. The TIME window will display the message

2 I. General Information Purpose This manual provides information for the servicing of SCIFIT ISO7000 cordless upright bikes. It uses systemati

20 V. Adjustments and Parts Replacement A. Upper PCB Replacement (Use this procedure for ISO7000’s with serial numbers thru 470-005154.) 1. U

21 6. Plug the heart rate PCB back into the upper PCB. It plugs into the centermost, 3-pin Molex header. 7. Reinsert the upper PCB assembly into t

22 B. Upper PCB Replacement (Use this procedure for ISO7000’s with serial numbers 470-005155 thru 470-005171.) 1. Using a Philips screwdriver, r

23 • The contact heart rate PCB has a cable coming up from the neck of the unit. This plugs into the top, 3-pin header on the right side of the upp

24 C. Upper PCB Replacement (Use this procedure for ISO7000’s with serial numbers 470-005172 thru 470-005243.) 1. Remove the five (5) console s

25 3. Remove the six (6) screws holding the upper PCB to the console face. This will free the upper PCB and overlay from the plastic console. Do n

26 D. Upper (Display) PCB Replacement (Use this procedure for ISO7000’s with serial numbers 470-005244 and above.) 1. Remove the five (5) conso

27 3. Remove the six (6) screws holding the upper PCB to the console face. This will free the upper PCB and overlay from the plastic console. Do n

28 E. Lower PCB Replacement (Use this procedure for ISO7000’s with serial numbers thru 470-005154.) 1. Remove the left side cover using a Philip

29 F. Lower PCB Replacement (Use this procedure for ISO7000’s with serial numbers 470-005155 and above.) 1. Remove the left side cover using a

3 3. SCIFIT’s warranty does not apply to parts requiring replacement or repair due to abnormal wear and tear, improper use, corrosion (perspiration)

30 G. Battery Replacement 1. Remove both side covers, using a Philips screwdriver. 2. Pull the seat plunger (P2589) and remove seat post (A1692

31 5. Loosen the two (2) front frame / pivot bolts (shown above) two (2) full turns, using a ½” socket. Do not remove. 6. Lay the mast to the fro

32 8. Disconnect the battery cable (P1833) from the battery. 9. Insert a Philips screwdriver through each of the top two (2) access holes and remov

33 3. Remove the two (2) outer countersunk screws in the back of the plastic console using a Philips screwdriver. This will free the upper PCB and

34 I. Wireless Heart Rate PCB Replacement (Use this procedure for ISO7000’s with serial numbers 470-005155 thru 470-005171.) 1. Using a Phili

35 3. Remove the two (2) outer countersunk screws in the back of the plastic console, using a Philips screwdriver. This will free the upper PCB and

36 J. Wireless Heart Rate PCB Replacement (Use this procedure for ISO7000’s with serial numbers 470-005172 thru 470-005243.) 1. Remove the fiv

37 upper PCB, above the wireless heart rate header (as shown in the drawing). • The ribbon cable plugs into the bottom ribbon cable header on the ri

38 K. Contact Heart Rate PCB Replacement (Use this procedure for ISO7000’s with serial numbers thru 470-005154.) 1. Using a Philips screwdriver,

39 • When looking at the back of the upper PCB, the telco cables plug in along the left edge. The 6-pin plugs into the top plug and the 8-pin plugs

4 Return Parts In order to research problems and ensure they do not reoccur, the rapid return of defective parts is our biggest help! Thank you in

40 (P2160) and overlay (P1560) from the plastic console. Do not touch any components on the upper PCB. Touching components could cause static damag

41 M. Contact Heart Rate PCB Replacement (Use this procedure for ISO7000’s with serial number 470-005172 thru 470-005243.) 1. Remove the fiv

42 3. Remove the four (4) display mounting screws to remove the console back from the mounting plate. Make sure the cables do not fall into the nec

43 N. Combo Heart Rate PCB Replacement (Use this procedure for ISO7000’s with serial number 470-005244 and above.) 1. Remove the five (5) consol

44 5. Install new combo heart rate PCB in location shown in the drawing at the top of this procedure. Note: The placement is very critical. The an

45 O. Contact Grip Replacement 1. Insert the head of a small flathead screwdriver between the black plastic grip and contact grip end cap. Pry

46 P. Brake Replacement Removal 1. Remove the both side covers, using a Philips screwdriver. 2. Pull the seat plunger (P2589) and remove s

47 3. Remove the four (4) rear frame bolts (shown below), using a ½” socket. There are two (2) on each side of the frame. Each bolt also has a loc

48 10. Remove the four (4) black 10mm bolts mounting the brake (S1906) to the monocoque. The brake will be supported by the two (2) brake tensioning

49 Q. Idler Replacement 1. Remove the brake by following steps 1-14 of the removal section of the brake replacement procedure. 2. Using a 9/16”

5 Preventative Maintenance After training, always wipe down your SCIFIT exercise product. Perspiration that continuously settles on the frame, up

50 S. Pedal Removal / Replacement Removal of Left Pedal 1. While looking at the left pedal (P2274) from the left side view (shown above), place

51 Installation of Left Pedal 1. While looking at the left pedal from the left side view (shown above), start the pedal bolt threads by rotating the

52 Installation 1. Route new chain. 2. Re-insert master link into the chain. 3. Install the flat master link plate. 4. Realign retaining clip. 5

53 6. Remove the four (4) rear frame bolts (shown below), using a ½” socket. There are two (2) on each side of the frame. Each bolt also has a loc

54 13. Using a ½” wrench and socket, remove the nuts, washers, and bolts mounting the flangettes to the monocoque. 14. Unhook the chain from the teet

55 V. Belt Replacement 1. Remove both side covers, using a Philips screwdriver. 2. Pull the seat plunger (P2589) and remove seat post (A1692)

56 6. Lay the mast to the front of the unit by pivoting on the front frame / pivot bolts (shown below). 7. Remove the two (2) 5/16” bolts holdin

57 W. Bi-Directional Jackshaft Removal / Replacement 1. Remove both side covers, using a Philips screwdriver. 2. Pull the seat plunger (P258

58 3. Remove the four (4) rear frame bolts (shown below), using a ½” socket. There are two (2) on each side of the frame. Each bolt also has a loc

59 X. Jackshaft and 6” Pulley Replacement 1. Remove both side covers, using a Philips screwdriver. 2. Pull the seat plunger (P2589) and remove

6 II. Theory of Operations The following is a theory of operation that encompasses all the electrical components, their functions, and how they

60 3. Remove the four (4) rear frame bolts (shown below), using a ½” socket. There are two (2) on each side of the frame. Each bolt also has a loc

61 • Slide the pulley off the end of the jackshaft. • Slide the new pulley on onto the jack shaft until you can set the previous set screw mark on

62 VI. Assembly Drawings and Parts List (Use Section A for serial number 470-005172 and above. Use Section B for serial number 470-005171 and belo

63 See pages 64-65 for breakdown of Item Nos. 34 and 35.

64 Item No. 34 Item No. Qty. Part No. Description 1 1 n/a Snap Ring, External, .938 ID 2 3 P1162 Washer, Thrust, IGUS, Recumbent 3 2 P

65 Item No. 35 Item No. Qty. Part No. Description 1 2 n/a Snap Ring, External, .938 ID 2 3 P1162 Washer, Thrust, IGUS, 1” Diameter 3 2

66 See page 67 for breakdown of Item No. 49.

67 Item No. 49 Item No. Qty. Part No. Description 1 1 P2303 Face, Console, Injection Molded 2 1 P2304 Back, Console, Injection Molded 3 1

68 Item No. Qty. Part No. Description 1 1 C1698 Weldment, Base, Frame, ISO1000 2 1 C2414 Weldment, Mast 3 1 A1692 Weldment, Seatpost, ISO

69 Item No. Qty. Part No. Description 39 1 P1982 Decal,Number,1" Spacing,1- 20 40 11 P1921 Washer, Cover, Plastic 41 1 P1833 Cable,

7 Electromagnetic Brake o An eddie current transformer that uses rising and collapsing electromagnetic fields to slow down the generator magnet trav

70 B. Assembly Drawings and Part List (470-005000 thru 470-005171)

71 See Pages 72-73 for breakdown of Item Nos. 34 and 35.

72 Item No. 34 Item No. Qty. Part No. Description 1 1 n/a Snap Ring, External, .938 ID 2 3 P1162 Washer, Thrust, IGUS, Recumbent 3 2 P

73 Item No. 35 Item No. Qty. Part No. Description 1 2 n/a Snap Ring, External, .938 ID 2 3 P1162 Washer, Thrust, IGUS, 1” Diameter 3 2

74 See page 75 for breakdown of Item No. 54.

75 Item No. 54 Item No. Qty. Part No. Description 1 1 A1537 Console, Display, Cordless 2 1 P1558 PCB, Display, Cordless, Upper 3 2 P1923

76 Item No. Qty. Part No. Description 1 1 C1698 Weldment, Base, Frame, ISO1000 2 1 C1685 OBS,Weldment, Mast, ISO1000 3 1 A1692 Weldment,

77 Item No. Qty. Part No. Description 39 1 P1982 Decal,Number,1" Spacing,1- 20 40 11 P1921 Washer, Cover, Plastic 41 1 P1833 Cable,

8 E. The battery is charged anytime there is more than 13 RPM’s present. Stopping the unit A. When pedaling is discontinued, the brake continues

9 III. Mechanical Troubleshooting A. Mechanical Troubleshooting Table Problem Possible Reasons Solutions Pedals wobble when bike is pedaled.