SERIES 7290 SUPPORT
UNIT OVERHEAD CONCEALED
Pull (Hinge) Side Rigid Slide Arm and Track
Overhead Concealed Support Unit
Controlled Remotely by Area/Ceiling Detectors
Series 7290MPI: Infinite Hold-Open
Series 7290MPS: Selective Hold-Open
Series 7290MPI/7290MPS Overhead Concealed
Closer-Holders have the door closer and hold-open solenoid concealed in the
header of the frame. Installation requires a 4" (102mm) high frame header. A- 2"
x 4" (51 mm x 1 02mm) dust/grout box and a removable frame stop, provided by the door
and frame supplier, are required. The slide track is mortised in the door's top rail.
Units can be installed as shipped to accommodate doors
opening to 180° with a maximum hold-open point of 175°. The buffer block assembly in the
track will accommodate doors opening to 125°. An auxiliary stop is required for doors
opening beyond 125°.
The Series 7290MP1/7290MPS are intended for use with
compatible U.L. listed ceiling alarm detection equipment.
Door Sizes and List Numbers
| MAXIMUM* DOOR SIZE FT. IN.
(METERS) |
NORTON CATALOG NUMBER OVERHEAD
CONCEALED |
| INFINITE HOLD-OPEN |
SELECTIVE HOLD-OPEN |
| 2'-8" (0.80) |
7294MPI |
7294MPS |
| 3 '-2" (1.00) |
7295MPI |
7295MPS |
| 4'-0" (1.20) |
7296MPI |
7296MPS |
*Mininnum door size is 28" (.70M).
Electrical Data
| SUPPORT UNIT CATALOG NUMBER OVERHEAD
CONCELAED |
NUMBER POWER INPUT LINES* (PAIRS) |
OPERATING VOLTAGE (INPUT) |
AMPERAGE DRAW SOLENOID COIL (AMPERES) |
| 7290MPI-24 7290MPS-24 |
1 |
24VAC/DC |
.070 @ 24VAC/DC |
| 7290MPI-120 7290MPS-120 |
1 |
120VAC |
.035 @ 120VAC |
Maximum/Minimum Operating Voltage Parameters: = 10%; -15%.
|
