 4290 SERIES SUPPORT UNIT OVERHEAD
CONCEALED
Pull (Hinge) Side Rigid Slide Arm and Track
Overhead Concealed Support Unit
Controlled Remotely by Area/Ceiling Detectors
Series 4290MPI: Infinite Hold-Open
Series 4290MPS: Selective Hold-Open
Series 4290MPI/4290MPS 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" (51mm x 102mm) 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 180º with a maximum hold-open point of 175º. The buffer block assembly in the
track will accommodate doors opening to 125º. An auxiliary stop is required for door
opening beyond 125º.
The Series 4290MPI/4290MPS are intended for use with
compatible U.L. listed ceiling alarm detection equipment.
Door Sizes and List Numbers
| MAXIMUM* DOOR SIZE
FT.IN.(METERS) |
YALE LIST NUMBER OVERHEAD
CONCEALED |
| INFINITE HOLD-OPEN |
SELECTIVE HOLD-OPEN |
| 2'-8" (0.80) |
4294MPI |
4294MPS |
| 3"-2" (1.00) |
4295MPI |
4295MPS |
| 4"-0" (1.20) |
4296MPI |
4296MPS |
*Minimum door size is 28" (.70M)
Electrical Data
SUPPORT UNIT LIST NUMBER
OVERHEAD CONCEALED |
NUMBER POWER INPUT LINES* (PAIRS) |
OPERATING VOLTAGE (INPUT) |
AMPERAGE DRAW SOLENOID COIL (AMPERES) |
(CAN BE) USED IN CONJUNCTION WITH |
| 4290MPI-24 4290MPS-24 |
1 |
24VAC/DC |
.070 @ 24VAC/DC |
COMPATIBLE SMOKE DETECTION EQUIPMENT |
| 4290MPI-120 4290MPS-120 |
1 |
120VAC |
.035 @ 120VAC |
COMPATIBLE SMOKE DETECTION EQUIPMENT |
Maximum / Minimum Operating Voltage Parameters: = 10%; -15%
|
