Atlas Copco TEX270PS 안전 및 작동 지침 매뉴얼 - 페이지 13

{카테고리_이름} Atlas Copco TEX270PS에 대한 안전 및 작동 지침 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Atlas Copco TEX270PS 20 페이지. Handheld pneumatic breakers
Atlas Copco TEX270PS에 대해서도 마찬가지입니다: 오버홀 지침 (20 페이지)

페이지 인쇄

TEX 140P, 140PS, 150PE, 180PS, 190PE, 220PS,

230PE, 270PS, 280PE

Check that you are using the correct

♦

recommended operating pressure, 6 bar (e) (87

psi).

The maximum permissible air pressure, 7 bar (e)

♦

(102 psi), must not be exceeded.

Blow any impurities out of the compressed air hose

♦

before connecting it to the machine.

Select the correct dimension and length for the

♦

compressed air hose. For hose lengths up to 30

m (100 ft), a hose with a minimum internal

diameter of 19 mm (3/4 in.) must be used. If the

hose length is between 30 and 100 m (100 and

330 ft), a hose with a minimum internal diameter

of 25 mm (1 in.) must be used.

Methods to prevent freezing

Ice formation in the silencer can occur when the

ambient air temperature is 0–10°C (32-50 °F) and

the relative humidity is high.

The machine is designed to avoid the formation of

ice in the silencer. Despite this, under extreme

conditions ice can form in the silencer.

Take the following actions to further counteract the

risk of ice formation:

Use Atlas Copco Breaker and hammer AIR-OIL

♦

as a lubricant. Breaker and hammer AIR-OIL

counteracts freezing.

Use a water separator.

♦

Connecting a water separator

The length of the air hose between the compressor

and the water separator must be such that the water

vapor is cooled and condenses in the hose before

reaching the water separator.

If the ambient temperature is below 0 °C (32 °F) the

hose must be short enough to prevent the water from

freezing before reaching the water separator.

Lubrication

The lubricant is important for the machine's function

and has a great impact on the useful service life. If

there is no integrated lubricator, then connect a

separate lubricator to the air hose. To guarantee

good lubrication, the length of the air hose between

the separate lubricator and the pneumatic machine

should not exceed 3 meters.

Use a synthetic lubricant such as Atlas Copco

Breaker and hammer AIR-OIL or mineral oil with the

properties recommended in the table below.

Original instructions

Safety and operating instructions

Temperature

Lubricant

range (°C)

Breaker and

-30 to +50

hammer AIR-OIL

Mineral oil/Synthetic

+15 to +50

oil

Mineral oil/Synthetic

-20 to +15

oil

Checking the oil level and filling the

integrated lubricator

♦

Check the oil level daily.

♦

Place the machine vertically, when checking the

oil level, and filling lubricant.

♦

Wipe clean around the oil plug and remove it.

Check that the threads are not damaged or worn

♦

out. Always replace parts with damaged or worn

out threads.

Check the O-ring (A). If the O-ring is missing or

♦

damaged, replace it immediately.

See the table for correct lubricant.

♦

Fill lubricant to the 'lowest' thread (B).

♦

Tighten the plug firmly by hand and wipe off any

♦

excessive oil.

Insertion tool

CAUTION Hot working tool

The tip of the working tool can become hot and sharp

when used. Touching it can lead to burns and cuts.

►

Never touch a hot or sharp working tool.

Wait until the working tool has cooled down before

►

carrying out maintenance work.

Viscosity

ISO VG 46–68

ISO VG 22–32