YSP_Users_E.pdf - 第210页
7-1 7 Replacing the consumable parts 1. Precautions Be sure to obser ve the following precautions when replacing consumable parts. • P arts replacement must be performed b y or under the direction of person who has recei…
Chapter 7 Replacing the consumable parts
This chapter explains how to replace the consumable parts such as cleaning gauze rolls. Before beginning work, be sure to
read "1. Precautions" in this chapter and follow the instructions.
Contents
1. Precautions 7-1
2. Replacing the squeegee 7-2
2.1 Replacing the unit 7-2
2.2.1 Metal squeegee scraper 7-3
2.2.2 Urethane squeegee scraper 7-4
3. Replacing the cleaning gauze roll 7-6
3.1 Using the same roll size 7-7
3.2 Changing the roll size 7-8
4. Refilling the cleaning solvent 7-10
4.1 Precautions when handling cleaning solvent 7-10
4.2 Refilling the cleaning solvent 7-10
4.3 Long-term storage tasks 7-12
5. Suction-blower unit 7-13
5.1 Replacing the filter 7-13
5.2 Replacing the blower hose 7-14
5.3
Cleaning and replacing the filter for the mask vacuum chuck
7-16
6. Replacing the conveyor belt 7-17
6.1 Board carry-in and carry-out conveyors 7-17
6.2 Board clamp unit (board clamp table) 7-20
7-1
7
Replacing the consumable parts
1. Precautions
Be sure to observe the following precautions when replacing consumable parts.
• Parts replacement must be performed by or under the direction of person who has received training from YAMAHA or a
YAMAHA sales representative.
• Always turn off the power to the machine before replacing consumable parts.
• Be careful not to allow any foreign matter to penetrate inside the machine during parts replacement.
• When replacing parts, always use parts approved by YAMAHA or a YAMAHA sales representative.
• Do not modify any parts in the machine. Modification may result in poor performance or threaten operator safety.
7-2
7
Replacing the consumable parts
2. Replacing the squeegee
2.1 Replacing the unit
When replacing the squeegee as a unit, install a new unit after the currently used unit has been removed by
loosening the mount knobs on the squeegee to be replaced.
n
3S squeegee (Unit)
Squeegee unit Part No. Part name Q'ty Notes
Metal
(METAL 3S)
KHT-M71A0-00X METAL ASSY,3S 530 1 Squeegee length, 530 mm
KHT-M71A0-10X METAL ASSY,3S 440 1 Squeegee length, 440 mm
KHT-M71A0-20X METAL ASSY,3S 400 1 Squeegee length, 400 mm
KHT-M71A0-30X METAL ASSY,3S 350 1 Squeegee length, 350 mm
KHT-M71A0-40X METAL ASSY,3S 300 1 Squeegee length, 300 mm
KHT-M71A0-50X METAL ASSY,3S 250 1 Squeegee length, 250 mm
Urethane
(URETHANE 3S)
KHT-M71B0-00X URETHANE ASSY,3S 530 1 Squeegee length, 530 mm
KHT-M71B0-10X URETHANE ASSY,3S 440 1 Squeegee length, 440 mm
KHT-M71B0-20X URETHANE ASSY,3S 400 1 Squeegee length, 400 mm
KHT-M71B0-30X URETHANE ASSY,3S 350 1 Squeegee length, 350 mm
KHT-M71B0-40X URETHANE ASSY,3S 300 1 Squeegee length, 300 mm
KHT-M71B0-50X URETHANE ASSY,3S 250 1 Squeegee length, 250 mm
n
Double squeegee (Unit)
Squeegee unit Part No. Part name Q'ty Notes
Metal
(METAL W-SQG)
KHT-M71C0-00X METAL ASSY,W-SQG.530 2 Squeegee length, 530 mm
KHT-M71C0-10X METAL ASSY,W-SQG.440 2 Squeegee length, 440 mm
KHT-M71C0-20X METAL ASSY,W-SQG.400 2 Squeegee length, 400 mm
KHT-M71C0-30X METAL ASSY,W-SQG.350 2 Squeegee length, 350 mm
KHT-M71C0-40X METAL ASSY,W-SQG.300 2 Squeegee length, 300 mm
KHT-M71C0-50X METAL ASSY,W-SQG.250 2 Squeegee length, 250 mm
Urethane
(URETHANE W-SQG)
KHT-M71E0-00X URE.ASSY,W-SQG.530 2 Squeegee length, 530 mm
KHT-M71E0-10X URE.ASSY,W-SQG.440 2 Squeegee length, 440 mm
KHT-M71E0-20X URE.ASSY,W-SQG.400 2 Squeegee length, 400 mm
KHT-M71E0-30X URE.ASSY,W-SQG.350 2 Squeegee length, 350 mm
KHT-M71E0-40X URE.ASSY,W-SQG.300 2 Squeegee length, 300 mm
KHT-M71E0-50X URE.ASSY,W-SQG.250 2 Squeegee length, 250 mm
c
CAUTION
The part Nos. given in this manual are the original part Nos. which were assigned to the parts when this manual was
issued. Because these part Nos. may be changed without prior notice, be sure to verify the latest part Nos. before
ordering parts.