M7_ServiceManual_e.pdf - 第95页
5 Materials 5-1 5 Materials Standard Accessories Replacem ent Parts
4 Electrical Section
4-30
Cautions about overall electrical items
Once rats enter indoors or buildings, they easily get into machines. They may tear wirings and leave
excrement that can cause serious damage to machines.
If rats tear wirings, it may cause short circuits. And it could cause a serious problem to machines.
If rats leave excrement over printed circuits boards or bared cables, it will be carbonized and may cause
fire.
REFERENCE:
Below is an example we had fire from a board. (See the pictures below.)
You can see blue-green attached material on the burnt location.
When copper burns, Cuo (copper oxide II) is black and Cu2O (copper oxide I) is red. According to the
blue-green color, the attached material can be considered Copper hydroxide. By this fact, we suppose water
existed on the burnt location.
COUNTERMEASURE:
1．Keep the room clean, neat and organized.
2．Lock up the room with no openings.
If once rats came in;
3．Sprinkle rat repellent.
4．Catch rats with adhesive sheets. (Emergency countermeasure)
5．Hire an rat exterminator.
To prevent damage caused by rats, it is important to keep rats-free environment.
If already rats are in your space, exterminate them by using rat repellent or other ways as mentioned above.
Blue-green
attachments
5 Materials
5-1
5
Materials
Standard Accessories
Replacement Parts
5 Materials
5-2
Standard Accessories
Part Name Part No. Qty. Remarks
Nozzles with ID seals
NOZ.P030 ASSY. LC8-M771R-00X
NOZ.P031 ASSY. LC6-M7712-00X
NOZ.P032 ASSY. LC6-M7714-00X
NOZ.P033 ASSY. LC6-M7716-00X
NOZ.P034 ASSY. LC6-M7718-00X
NOZ.P005 ASSY. LC6-M7709-00X
NOZ.P006 ASSY. LC6-M770B-00X
NOZ.P012 ASSY. LC6-M770D-00X
NOZ.P013 ASSY. LC6-M770F-00X
NOZ.P017 ASSY. LC6-M770H-00X
NOZ.P018 ASSY. LC6-M770K-00X
NOZ.P019 ASSY. LC6-M770M-00X
NOZ.P020 ASSY. LC6-M770P-00X
NOZ.P042 ASSY. LC6-M7724-00X
Total 3L/3S=24, 2L=16
Nozzle ID seals
ID SEAL P030 LC8-M77DF-00X
ID SEAL P031 LC6-M77DG-00X
ID SEAL P032 LC6-M77DH-00X
ID SEAL P033 LC6-M77DJ-00X
ID SEAL P034 LC6-M77DK-00X
ID SEAL P005 LC6-M77D5-00X
ID SEAL P006 LC6-M77D6-00X One ID sticker is supplied as a
ID SEAL P012 LC6-M77D7-00X spare for each nozzle.
ID SEAL P013 LC6-M77D8-00X
ID SEAL P017 LC6-M77D9-00X
ID SEAL P018 LC6-M77DA-00X
ID SEAL P019 LC6-M77DB-00X
ID SEAL P020 LC6-M77DC-00X
ID SEAL P042 LC6-M77DM-00X
ID SEAL TOOL, ASSY. LC1-M8903-00X 1
O-RING SETTING TOOL LC6-M8911-00X 1
O-RING REMOVING TOOL LC1-M861R-01X 1