HI-FOG 1900 식별 및 정정 절차 - 페이지 6

{카테고리_이름} HI-FOG 1900에 대한 식별 및 정정 절차을 온라인으로 검색하거나 PDF를 다운로드하세요. HI-FOG 1900 18 페이지. A1000 type assembly body with stop valve

18/09/2017

• Ladder

• Scaffolding where needed

Sprinkler key

item code M11015

Section valve test hose item code

4.2. Preparations

Note: HI-FOG 1900 sprinklers can also be found as spare parts in storage.

Make sure that also the spare HI-FOG 1900 sprinklers are included in the

work plan.

Identify and log the location of all installed HI-FOG 1900 sprinklers. Use the HI-

FOG sprinkler layout drawings as indication of potential locations of HI-FOG

1900 sprinklers (remember that HI-FOG 1900 sprinklers are replacements of HI-

FOG 1000 sprinklers) and confirm the type visually (see Chapter 2 for details).

Identify and log the type of assembly body whenever possible by visual

inspection (see Chapter 3 for details).

After mapping the location of all potentially affected HI-FOG 1900 sprinklers

which are mounted to A1000 type Assembly bodies, prepare a work plan that will

assure all affected sprinklers will be taken into account when performing the

corrective actions.

Before starting the work, inform the bridge and ECR that the HI-FOG system is

partly out of operation during corrective actions to avoid accidental alarms!

Document number 0003301084

D23050

Figure 05 : Tools

Ver. A

Sprinkler dismounting

tool item code W-

0010888

Section valve test

hose item code

D23040

Flushing hose

item code M14510

O-Rings assembly

tool item code

2000297565

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