Dormakaba 7400 SDS 설치 지침 매뉴얼 - 페이지 7

{카테고리_이름} Dormakaba 7400 SDS에 대한 설치 지침 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Dormakaba 7400 SDS 9 페이지. Door saver and spring door saver arms with thumb turn and key turn hold open

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dormakaba 7400 DS/DST/SDS/SDST Installation Instructions

Adjustments

Confirm closer spring size prior to making any

closing speed adjustments.

Do not back valve heads out beyond closer casting.

Check delayed action (DEL) function if supplied.

7414 meets 5lb interior barrier-free requirements.

If necessary, adjust closer spring and test pull

forces until proper forces are obtained.

3.1 Adjust closing speeds: sweep, latch, backcheck, delayed action

Fig.8

7400 Surface Applied Closers

Decrease

Sweep, latch,

delayed action

Increase

Backcheck

Decrease

08279441

Maximum opening angle is 110º.

Door should close in 3 to 6 seconds from 90º.

Do not close valves completely.

Ball bearing hinges and pivots should always be

used.

Adjust closing speeds

01-2021