np134 mechanical reference-1.1e.pdf.pdf - 第88页

3.3 Replacing the Mark Camera Lamp Point The mark camera lamp must be replaced when it burns out, or when it is no longer bright enough. Procedure W ARNING Always be sure to cut the main power before carrying out any wor…

8. A black sticker is added for 0.7, 1.0 and 1.3 diameter nozzles. Fit the Black Sticker

Attachment Jig A to the nozzle, attaching the black sticker around the jig, then

apply the sticker firmly using the Black Sticker Attachment Jig B.

Note: There are various sizes of the Black Sticker Attachment Jig A for 0.7, 1.0 and 1.3

diameter nozzles. Ensure the correct jig is used.

Black Sticker Attachment Jig B

(Y9205CPPN5571)

Black Sticker Attachment Jig A

(ø0.7: Y9205CPPN5580)

(ø1.0: Y9205CPPN5590)

(ø1.3: Y9205CPPN5600)

Black Sticker

Nozzle

NP1MR071a

Part 3 Chapter 3 Replacing Consumable Parts

Edition 1.0 3-3-3 NP-134E/134ME Mechanical

3.3 Replacing the Mark Camera Lamp

Point

The mark camera lamp must be replaced when it burns out, or when it is no longer

bright enough.

Procedure

WARNING

Always be sure to cut the main power before carrying out

any work.

1. Remove the dispersion plate.

2. Unplug the lamp from the socket.

3. Plug a new lamp into the socket, and re-attach the dispersion plate.

Note: The use of a small mirror to check the lamp and socket positions makes the

replacement procedure easier.

NP1MR052

Dispersion plate

Lamp

Socket

Part 3 Chapter 3 Replacing Consumable Parts

Edition 1.0 3-3-4 NP-134E/134ME Mechanical

3.4 Conveyor Belt Replacement

Point

Replace the conveyor belt if it is cut or otherwise damaged.

Procedure

For In-conveyor and Out-conveyor

WARNING

Always be sure to cut the main power before carrying out

any work.

1. Loosen the tension pulley mounting bolt, and then loosen the belt tension.

2. Remove the top plate.

3. Replace the conveyor belt with a new one.

4. Secure the tension pulley where it is attached with 15 N (1.5 kgf) applied in the

direction shown by the arrow. Tighten the tension pulley with a torque of 4 N·m

(40 kgf·cm).

5. Reattach the plate.

NP1MR053

Tension pully

Plate

Belt guide bolt

Part 3 Chapter 3 Replacing Consumable Parts

Edition 1.0 3-3-5 NP-134E/134ME Mechanical