Nice Pro-H - Installation Procedures - Part 1; Installer Qualification; Operator Mounting Options; PRO-H Chain Hoist Installation


Note
- Installation of operator must be done by a ualified installer. oor must be properly installed and
working
smoothly. emove all door locks prior to installation.
- The - and - operators have dual output shafts and may be mounted on left standard or
right
hand side of door. If handing of operator must be reversed, loosen set screws, remove drive sprocket and
keyway and install on opposite side of drive shaft.
or the - operator which incorporates a chain hoist mechanism the handing of the operator must be
stated at time of order. epending on installation, if handing of chain hoist is not correct the hand chain
may hang in door opening. If this is the case, swing chain off to the side and hook it over the top of the
door amb. o not attempt to reverse chain hoist on site.
. Install control station away from all moving door parts, within sight of the door and a minimum of  ft . m
from the ground.
. Install entrapment warning sign next to control station.
INSTAATIN INSTCTINS
ANIN
 NT INSTA TIS EAT
EE EAIN TIS MANA CAEY.