YRM20_Mainte_E.pdf - 第54页
Before maintenance work 2-3 Chapter 2 Daily maintenance items Attaching/Detaching upper cover Upper cover is detac hed upon setting-up machine or maintenance work. T he following describes the procedure of attaching/deta…
Before maintenance work
2-2
Chapter 2 Daily maintenance items
Maintaining head unit
When maintaining 2-beam head units, move the front head unit to rear and move the rear head unit to front
to easily access to the head unit.
Head unit
Maintaining head units
Maintaining rear head unit Maintaining front head unit
Move head unit
Move head unit
↓ Machine front
53204-KMX-00
n
NOTE
The [Head Pos. Front] and [Head Pos. Rear] buttons on "Setup" screen are convenient to move head units.
►
Attaching/Detaching nozzle manually to RM head
Attaching nozzle to RM head
Notch
Rotate 90°
1. Check the notch position of nozzle and insert to shaft.
2. Rotate nozzle 90° while pressing against.
*Perform reverse procedures to detach nozzle.
53207-KMX-00
Before maintenance work
2-3
Chapter 2 Daily maintenance items
Attaching/Detaching upper cover
Upper cover is detached upon setting-up machine or maintenance work.
The following describes the procedure of attaching/detaching upper cover.
█
Detaching upper cover
1. Open the machine safety cover.
2. Pull frontward the cover locks located at both sides of upper cover.
3. Open the upper cover 30 degrees upward by hand.
4. Pull out front-and-upward while supporting the upper cover with both hands.
Detaching upper cover
Pull out front-and-upward
Approx. 30 deg.
Upper cover
Cover lock
Cover lock
53208-KMX-00
Before maintenance work
2-4
Chapter 2 Daily maintenance items
█
Attaching upper cover
1. Open upper cover end plate manually and hold position of upper cover guide section and end plate
as illustrated below (angle 30 degrees).
2. Insert upper cover into machine at an angle of 30 degrees. At this time, make far end pins and
second far end pins, located at both sides of upper cover, fit into their guides.
3. Close upper cover and confirm the cover locks at both sides click.
Approx. 30 degs.
Attaching upper cover
Approx. 30 degs.
■ Side view
Upper cover guide section
CLICK !
CLICK !
Second far end pin (left)
Far end pin (right)
Second far end pin (right)
Far end pin (left)
Upper cover end plate
53209-KMX-00