Cookson FCA Manuale di istruzioni - Pagina 7

Sfoglia online o scarica il pdf Manuale di istruzioni per Apriporta Cookson FCA. Cookson FCA 17. M100 firegard chain; m100 firegard crank

* Chain hoist shown. Hand crank similar.

ADJUSTING THE DRIVE CHAIN

NOTE
: Use correct type, size and proper length of roller chain.
1. Adjust the drive chain by moving the mounting screws so that there is about 1/4" of slack when the
chain is depressed.
2. Once the drive chain has been tightened, then tighten the operator mounting screws.
Drive Chain
Door Sprocket
1/4"
Drive Sprocket
Bracket
Door Sprocket
View "B"
B
View "B"
View "A"
View "A"
A
Drive Sprocket
LH
S1 . S2
6
Correct
Incorrect
RH
Door Sprocket
S1
Drive Chain
S2
1/4"
Drive Sprocket
TM
M100 FireGard
Chain & Crank
Door
Sprocket
Operator
Output
Sprocket
02/11