Cateye Ergociser Series 1000 Service Manual
35
EC-1200 EC-1600 EC-3600 EC-3700
Applicable Models:
Workload Unit
Reinforcing Metal Base
MS-1
MS-1
EC-1200
Fig. 1
Power Supply
Board
CN-1 Connector
Fig. 2
Cable Holder
Fig. 3
Wrench
Fig. 4
Workload Unit Fixing Hexagon Head Bolt
Replacing the Workload Unit (w/o Flywheel) (1)
à
Removing the Workload Unit
1. Remove the frame cover, by referring to the Sections D-1 & D-
2 "Removing the Frame Covers."
2. Detach the CN-1 connector on the power supply board.
3. Using a nipper or the like, cut the cable holder which fixes the
CN-1 connector, while paying attention not to damage the
cable. (Fig. 2)
4. Remove the gear crank, by referring to the Section MS-8
"Replacing the Crank Set." Also, remove the chain together
with the gear crank.
5. Using a wrench, loosen the nuts, which fix the workload unit
reinforcing metal base, on both the workload unit side and the
frame side, and remove the metal base. (Fig. 3)
6. Remove the hexagon head bolts which fix the workload unit
(two bolts on either right and left sides). Lift the entire workload
unit upward until it comes off the workload unit fixing metal
base, and remove the unit by shifting it either in the right or left
side (Fig. 4). Be careful that the copper disk plate does not
touch the frame.
Replacing the Workload Unit (w/o Flywheel) (1)
Power Supply Board
Workload Unit
Workload Unit
