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Tg0699-PM-D2 0509-001 Chapter 3 1-54-1 12.2 Checking of Industrial Alcohol Hose and Joints Check for industrial alcohol leakage from the hose (including the joints) running between the solvent tank and the cleaning nozzl…

Tg0699-PM-D2

0509-002 Chapter 3 1-54

12.1 Replenishment of Cleaning Solvent

WARNING

• Never remove the cap of the solvent tank while the machine

is running. Otherwise, the internal cap may pop out,

dispersing industrial alcohol and causing a personal injury

(loss of eyesight, etc.).

• Tighten the cap of the tank securely. Otherwise, the internal

lid may blow off, causing the industrial alcohol to drip out.

• If you spill solvent by mistake, clean it up with a rag as soon

as possible.

After cleaning up the spilt solvent, confirm that it has dried

completely and enough ventilation is provided. After that,

turn on the power switch of the machine.

• It will also result in poisoning, skin inflammation, or

degreasing by organic solvent.

Try to wear goggles, protective gloves, a protective mask,

etc., to protect against spills on exposed skin.

• Do not put the industrial alcohol on the machine. Otherwise, you

may spill the alcohol by mistake, causing it to flow into the inside

of the machine.

• Do not put the industrial alcohol nor the replenishment container

inside the machine.

Be sure not to perform replenishment work (supplying the

replenishment container with industrial alcohol) in the machine.

• Do not spill industrial alcohol outside the solvent tank during the

replenishment work.

If you spill solvent by mistake, clean it up with a rag as soon as

possible.

After cleaning up the spilt solvent, confirm that it has dried

completely and enough ventilation is provided. After that, turn on

the power switch of the machine.

• The pressure of the air supplied to the solvent tank is set to 0.01

MPa (0.1 kgf/cm

If more than the specified pressure is applied, the tank may explode.

Be sure not to change the set pressure.

CAUTION

Tg0699-PM-D2

0509-001 Chapter 3 1-54-1

12.2 Checking of Industrial Alcohol Hose and Joints

Check for industrial alcohol leakage from the hose (including the joints)

running between the solvent tank and the cleaning nozzle.

Check the following:

• Industrial Alcohol Leakage

• Loosened or Deteriorated Hose Joints and Gaskets

• Cracks or Any Other Deterioration in Hose

Be sure to always perform this checking before starting the operation of

the machine and after completing a setup operation.

• Whenever an industrial alcohol leakage is found, turn off the power

switch of the machine immediately.

• When it is impossible to track down the cause of a leakage or repair

the leaking area on the customer side, contact the marketing

department or sales agency of Hitachi High-Technologies.

It may be difficult to detect a leakage because industrial alcohol is a

volatile liquid.

Try to carefully examine the area around the joints, etc., for any

trace of leakage.

CAUTION

12.2 Checking of Industrial Alcohol Hose and Joints

Tg0699-PM-D2

0509-002 Chapter 3 1-55

12.3 Cleaning Consumables

One of the sizes (width: 280 mm, 350 mm or 465 mm) can be se-

lected for both cleaning paper and roller shaft (cylindrical device to

take up the cleaning paper) on the customer side and the selected

pair is factory-assembled upon shipment of the machine.

Consult the marketing department or sales agency of Hitachi High-

Technologies for the detailed information on which pair of cleaning

paper and roller shaft is required.

12.3 Cleaning Consumables

Part No.

630 091 1619

630 091 1633

630 116 8050

Type No.

TS507 Width: 280mm, Diameter: φ100mm

TS507 Width: 350mm, Diameter: φ100mm

TS507 Width: 465mm, Diameter: φ100mm

Industrial Alcohol (Solvent)

Cleaning Paper

Solvent

Q’ty

Table 5A10