Britannia Fire BT9 서비스 및 유지보수 지침 - 페이지 4

{카테고리_이름} Britannia Fire BT9에 대한 서비스 및 유지보수 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. Britannia Fire BT9 5 페이지. Cartridge operated water based extinguishers

11. Clean and check condition of firing pin and spindle, cartridge holder, discharge tube and gas

tube, if applicable, and filter. Replace if any part shows signs of deterioration. Fit new

Headcap 'O'ring.

12. Check discharge hose, nozzle and hose clips for wear, cuts or abrasions. Replace if

necessary.

13. Refit safety pin, service indicator and seal (in accordance with service colour code). Refit

original or new CO

14. Clean extinguisher neck threads and refit headcap using nutring spanner [Part Ref: HCS] (do

not use blunt instrument).

15. Fill in details of service on service label, including extinguisher weight, using indelible pen.

Clean extinguisher and hang on wall bracket.

cartridge.

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