Chamberlain JDC7S1BMC - Operator Specifications

6
Operator Specications
Important Safety Instructions
WARNING
To reduce the risk of SEVERE INJURY or DEATH:
1. READ AND FOLLOW ALL WARNINGS AND
INSTRUCTIONS.
2. ALWAYS keep remote controls out of reach of
children. NEVER permit children to operate or play
with door control push buttons or remote controls.
3. ONLY activate a door when it can be seen clearly, it
is properly adjusted and no obstructions exist in the
path the door will travel.
4. Personnel should keep away from a door in motion
and ALWAYS keep a door in sight until completely
closed. NO ONE SHOULD CROSS THE PATH OF A
MOVING DOOR.
5. NO ONE SHOULD GO UNDER A STOPPED OR
PARTIALLY OPENED DOOR.
6. If possible, use the manual release handle to
disengage a door ONLY when a door is CLOSED.
Weak or broken springs or an unbalanced door
could result in an open door falling rapidly and/or
unexpectedly causing SEVERE INJURY or DEATH.
7. NEVER use manual release handle unless the
doorway is clear of persons and obstructions.
8. After ANY adjustments are made, the entrapment
protection device(s) MUST be tested. Failure to
adjust the operator properly may cause SEVERE
INJURY and DEATH.
9. Entrapment protection device(s) MUST be tested
every month. Failure to adjust the operator properly
may cause SEVERE INJURY and DEATH.
10. ALWAYS KEEP DOOR PROPERLY BALANCED. An
improperly balanced door may NOT reverse when
required and could result in SEVERE INJURY or
DEATH. See the door manufacturer’s owners manual.
11. ALL repairs to cables, spring assemblies and other
hardware, ALL of which are under EXTREME tension,
MUST be made by an Authorized Service Technician.
12. ALWAYS disconnect electric power to the door
operator BEFORE making ANY repairs or removing
covers.
13. SAVE THESE INSTRUCTIONS.
Duty Cycles:
• Standard: 20 cycles per hour / 90 cycles per day
• Extended: 30 cycles per hour / 150 cycles per day
Wall Controller: NEMA 1 General Purpose 3-Button Wall
Controller Open/Close/Stop, LCD Display, and oor level
commissioning through intuitive user menu.
Operation Mode: C2 (Factory default), B2, B2/T, B2/TS,
D1, E2 and FSTS.
Brake: Standard Dynamic braking on 700, 1200, 2200;
only 2200 has the standard Solenoid powered-o brake.
Disconnect:
• Jackshaft: No disconnect. Jackshaft operators
come standard with battery backup for automatic
opening or closing in case of emergency.
• Hoist: Operator includes an Engage rope (green)
and a disengage rope (red) with manual hoist to
electronically disable the operator controls.
• Trolley: Quick disconnect door arm for emergency
manual door operation.
Mechanical Drive Reduction:
• Model JDC: 65:1 gearbox with #50 chain output.
• Model JHDC: 65:1 gearbox with #50 chain output.
• Model TDC: 65:1 gearbox with #48 chain output on
700 units and #41 chain output on 1200 and larger
units.
Door Speed:
Fine adjustments are made via Wall Controller menu; if
you want to slow down the operator, please adjust via
sprocket choice:
• Model JDC: 12" per second for sectional and 8-9"
per second for rolling steel doors.
• Model JHDC: 12" per second for sectional and 8-9"
per second for rolling steel doors.
• Model TDC: 12" per second for sectional and 8-9"
per second for rolling steel doors.
Limit Adjust: Electronic limits, Floor level adjust-ability up
to 20ft.
Temperature Ratings:
• -20°C (14°F) to +65°C (149°F)
• ENVIRONMENT: For indoor use only.
Max. Door Weight: See Operator Charts which include
Door Weight and Height information.
Door Dim: See Operator Charts which include Door
Weight and Height information.