SEA bleu B200 RACK Manual De Instrucciones página 6

- T
HE OBLIGATORY STROKE OF THE CHAIN IS THAT SHOWN IN FIG
!
- B
EFORE ADJUSTING THE CHAIN TENSION
a) Secure two sturdy brackets at the two extremities of the gate for attaching the chain (Fig. 24)
b) Install a chain tensioners on each bracket in order to regulate the chain tension (Fig. 24)
c) Realease the operatore and install the chain making it pass through the pinion group as shown in Fig. 25
Fig. 24
THE CHAIN MUST BE INSTALLED IN A HORIZONTAL POSITION AND PERFECTLY ALIGNED
!
IN ORDER TO AVOID THE DERAILMENT FROM THE PINION UNIT
6
CHAIN INSTALLATION
BRACKET
TENSIONER
Fig. 25
. 25
,
UNLOCK THE OPERATOR
Fig. 26
AND MUST NOT BE CHANGED
(Fig. 26 and Fig. 27)
English
Fig. 27