Controlled Products Systems Group 3950 - Manual (Page 6)

6
INSTALLATION
IMPORTANT INSTALLATION INSTRUCTIONS
To reduce the risk of SEVERE INJURY or DEATH:
WARNING
WARNING
WARNING WARNING
1. READ AND FOLLOW ALL INSTALLATION WARNINGS AND
INSTRUCTIONS.
2. Install door operator ONLY on properly balanced and
lubricated door. An improperly balanced door may not
reverse when required and could result in SEVERE INJURY
or DEATH.
3. ALL repairs to cables, spring assemblies and other hardware
MUST be made by a trained door systems technician
BEFORE installing operator.
4. Disable ALL locks and remove ALL ropes connected to door
BEFORE installing operator to avoid entanglement.
5 Mount emergency release handle no higher than 6 feet
(1.83 m) above floor.
6. NEVER connect door operator to power source until
instructed to do so.
7. NEVER wear watches, rings or loose clothing while installing
or servicing operator. They could be caught in door or
operator mechanisms.
8. Install wall-mounted door control:
• within sight of the door.
• out of reach of children at minimum height of 5 feet
(1.5 m).
• away from ALL moving parts of the door.
9. Install the Entrapment Warning Placard next to the control
station in a prominent location.
10. Place manual release/safety reverse test label in plain view
on inside of door.
11. Upon completion of installation, test safety reversal system.
12. Install the operator at least 8 feet (2.5 m) or more above the
floor if the operator has exposed moving parts.
INSTALLATION STEP 1
Install the Door Sprocket
The instructions below are general and we recommend you refer
to the door manufacturer for specific instructions for your door.
Live shaft type (Figure 1):
1. Slide the door sprocket onto the end of the door shaft.
2. Mark and drill a hole through the door shaft.
3. Attach the door sprocket to the door shaft with the through
bolt and nylock nut.
NOTE: Drive shaft must extend 1-1/2" beyond the door support
bracket.
Dead shaft type (Figure 2):
1. Slide the door sprocket onto the end of the door shaft.
2. Slide the through bolts with flat washers into the door sprocket
with tubular spacers and attach to the door drum.
3. Secure the sprocket to the drum as shown.
Door
Door
Door Shaft
Drum
Door Sprocket
Through Bolt
Nylock
Nut
Door
Sprocket
Figure 1
Figure 2
Flange Nut
Drum
Door
Sprocket
Door Bracket
Drum
Tubular
Spacer
Flat Washer
Door
Sprocket