With Regard To The Accessories (Tension Roller); Installing Procedure - JUKI MF-7900-E22 Instruction Manual

IV. WITH REGARD TO THE ACCESSORIES (TENSION ROLLER)

1. Installing procedure

WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the follow-
ing work after turning the power off and ascertaining that the motor is at rest.
❶
❹
❸
❼
❺
❹
❷
❶
❶
❷
❻
❺
❷
3) Installing the front roller
1. Enter front roller vertical shaft ❶ to block asm. ❷, and temporarily
tighten clamp lever ❻.
2. Enter bracket ❹ to front roller vertical shaft ❶, and fix it with screws
❸ (M6). At this time, adjust the flat plane of front roller vertical shaft
❶ to screws ❸.
3. Enter front roller asm. ❺ to bracket ❹, and fix it with screws ❼ (M6).
4. Adjust the direction of front roller asm. ❺ so that it is parallel to the
sewing machine, and tighten clamp lever ❻.
❸
❻
– 9 –
1) Installing the bottom roller of the tension roller
Install bottom roller plate ❶ with three wood screws
❷.
For the installing position of the bottom roller
plate, refer to the drawing of the table.
2) Installing the slide shaft under the table
1. Fix slide bases ❶ with wood screws ❷ (2 pcs. each)
respectively.
For the installing position of the slide
base, refer to the drawing of the table.
2. Loosen knobs ❸, enter slide shaft ❹ to slide bases
❶, adjust the slide bases so that the slide shaft moves
smoothly, and tighten wood screws ❷.
Place downward the flat plane of the slide shaft so that
the knobs can be fixed.
3. Enter block asm. ❺ to slide shaft ❹, and tighten screw
❻ (M8).