CP-7[732-742]-series Mechanical Reference(2.9E) - 第86页

1.10 Cleaning the T apered Clutch on the Nozzle Indexing Shaft (Monthly) Point After extended periods of operation, grease may adhere to the tapered clutch area of the nozzle indexing shaft, causing the clutch to slip. T…

1.9 Cleaning the Fluorescent Nozzle Stickers

(Monthly)

Point

Dust, and other particles adhering to the nozzle’s fluorescent sticker can reduce the

reflection from the UV lamp at St5. A reduced reflection can prevent the part image

from being acquired properly, resulting in vision errors.

Procedure

If repeated vision errors are occurring for a particular nozzle, use a soft brush (such as

those used to clean camera lenses) to wipe the dust from the sticker.

Note: Do not rub the fluorescent seal with a cloth, as this will cause dust to adhere to it. If the

dust cannot be removed, replace the fluorescent seal.

Part 3 Chapter 1 Cleaning

Edition 2.9 3-1-10 CP-7 series Mechanical Reference

1.10 Cleaning the Tapered Clutch on the Nozzle

Indexing Shaft (Monthly)

Point

After extended periods of operation, grease may adhere to the tapered clutch area of the

nozzle indexing shaft, causing the clutch to slip. This slippage makes it difficult to rotate

the nozzle to its placing angle, and affects the positioning. Use the degreasing agent

(ThreeBond 2706) supplied with the machine to clean the tapered clutch on a monthly

basis.

Procedure

WARNING

• Turn the 200V power off before performing this

procedure.

• Rotation may occur (caused by spring action) if the cam

axis is not at its origin position (0-degrees).

Use special care when working inside the machine as

this is a dangerous area.

While pulling down the outer shaft which covers the nozzle indexing shaft, wipe the

tapered clutch (all the way around) with a cloth on which the degreasing agent has been

applied.

Note: Do not spray the degreasing agent directly onto the tapered clutch, because spraying is

inaccurate. (The agent could land on other components, removing the lubricant which they

require.)

Tapered clutch

Outer shaft

C7SM3003

Part 3 Chapter 1 Cleaning

Edition 2.9 3-1-11 CP-7 series Mechanical Reference

1.11 Cleaning the Air Filter (Monthly)

Point

Filters are attached to each of the cooling fans on the machine. The air filters should be

cleaned periodically to ensure smooth passage of air and thus prevent overheating.

Procedure

WARNING

Be sure to turn the main power off before performing this

procedure.

Remove the cover and the filter and then use a vacuum cleaner to remove any particles

from the filter.

C7SM3022

Air filter

Filter cover

Part 3 Chapter 1 Cleaning

Edition 2.9 3-1-12 CP-7 series Mechanical Reference