Grifco Fire Shutter - Installation; Mounting

6
INSTALLATION
Mounng the Unit
The Fire Shuer is typically ag mounted below the door drum so that the opener sha points toward the door opening and lies
beneath the sprocket of the door drum. For mounng you will need to either secure the opener to the roller shuer head plate
with prepared holes or slots, or use a mounng plate that will need xing via a wall angle or similar exisng xture.
Note: THE FIRE SHUTTER IS NOT DESIGNED TO BE INSTALLED UPSIDE DOWN.
THE CHAIN GUIDE MUST NOT BE REPOSITIONED.
When assessing and selecng an appropriate mounng locaon, the following consideraons should be made:
The unit must be mounted accurately so that the drive sprocket lines up with the shuer platewheel. There is only a small
allowance for adjustment of the drive sprocket posion on the output sha. Fit the correct length of drive chain around the drive
sprocket and platewheel.