Publicidad
Idiomas disponibles
Idiomas disponibles
Jackshaft (JDC) and Hoist (JHDC)
Operators
Carton Inventory
Your door operator is packaged in one carton which contains the motor
unit and items below. If anything is missing, carefully check the packing
material.
Description
•
Powerhead assembly
•
Installation manual and warning placards
•
Hardware box (includes fasteners)
•
Floor level Wall Controller with LCD display to program and setup the door and operator system
•
LiftMaster Monitored Entrapment Protection, CPS-U Photoelectric Sensors
•
Hoist hand chain (JHDC models only)
•
Engagement/Disengagement Ropes (JHDC models only)
•
Door/operator drive chain
JDC Operators also include:
•
700 operators - (2) 4.5 AH batteries and battery mounting tray
NOTE: The new DC logic board includes inputs for CTM (Cable Tension Monitor). Although, not required to operate
the unit, it is highly recommended to include Cable Tension Monitors (part #s: K41-0157-000 and K41-0156-000) on
standard, vertical and high lift installations. The Cable Tension Monitor detects cable slack and will stop and reverse the
door.
NOTE: Pusher springs should be used with the door system to help get the door moving in the Close direction. For
certain types of doors, such as standard lift, angled track may also be recommended. Please check with the door
manufacturer for details.
Door Sprockets
Door sprocket kits (including keyway and setscrew) are sold and shipped separately from operator. Reference the
tables in the "Door Sprockets (For JDC/JHDC Operators Only)" section to determine appropriate sprocket tooth count
for your application.
16
WARNING
To prevent possible SERIOUS
INJURY, DEATH, or uncontrolled
descent of the door:
•
When installing a jackshaft-
style operator on a sectional
door, additional precautions
MUST be taken to assure that
proper door cable tension is
present throughout the ENTIRE
travel of the door.
Publicidad
