 INTRODUCTION
The 4200 Series Electromechanical Closer-Holders combine
the functions of an electromechanical door holder with one of out finest door controls,
the Series 400 door closer. The 4200 features a choice of two types of hold-open
functions:
- Infinite Hold-open (I suffix): The door
will hold-open at any degree of opening up to 175º with a maximum allowable door opening
of 180º.
- Selective Hold-open (S suffix): The door
will hold open at any degree of opening, beyond a pre-set hold-open point, up to
175º, with a maximum allowable door opening of 180º. Factory set at 80º, but is
adjustable to virtually any degree of door opening desired.
The 4200 Series Electromechanical Closer-Holders are
available as four basic units for controlling fire/smoke doors.
Master Unit Series 4200MPD (I or S) : This
unit contains an integral smoke detector, and a door closer with internal holder. The
Master Unit can be used to control a single door or a pair of doors when used in
conjunction with either a Slave Unit or a Tandem Unit.
Units with Integral Smoke Detectors Feature:
- Dual Chamber lonization Sensor
- Momentary Contact Test Switch
- Green LED "Power-On"
- Red LED "Alarm"
- Latching Alarm
- 1 Set Normally Open dry alarm contacts
- 1 set Normally Closed dry trouble contacts.
Slave Unit Series 4200MPS (I or S): The
Slave Unit contains a door closer with internal holder only. The Slave Unit hold-open
function is controlled by the detector in the Master Unit. 24VDC only.
Tandem Unit Series 4200MPT (I or S): The
Tandem Unit contains a door closer with internal holder only. A Master Unit signals to
control panel. The panel controls both the Master and Tandem. 120VAC only.
Support Unit Series 4200MP (I or S): The
Support Unit contains a door closer with internal holder only. These units install on
either single doors or on both leafs of a pair of doors. Its hold-open function is
controlled by compatible UL listed smoke detection equipment such as area/ceiling smoke
detectors.
Support Units Overhead Concealed Series 4290MP (I
or S): Pull side only.
Additional applications include:
Connected Free Swing Releasing Device: For
health care applications to allow doors with 4200 Fire/Smoke controls to be opened and
closed without closer spring force. Pull side only.
Executive™ Door Holder/Release:
RF(I)(S) Catalog Suffix. A modified Electromechanical Closer-Holder for executive offices
or any door where remote RF wireless door-closing control is desired. Not intended for use
on labeled doors.
FEATURES / SPECIFICATIONS
Features
Handed: Specify when ordering. Closer
sizes: 3, 4 or 5.
Rack and Pinion Operation: Provide a
smooth transmission of power for control of the door through its full opening and closing
cycle.
Aluminum Alloy Shell: Closer bodies are
constructed of a special aluminum alloy, carefully selected to accommodate individual
closer characteristics and operating conditions.
Adjustable Closing Speed: An independent
regulating valve, hex-key operated, permits adjustment of the general closing speed.
Adjustable Latch Speed: An independent
regulating valve, hex-key-operated, permits adjustment of the door's speed for
approximately the last 10º of the closing cycle.
Adjustable Backcheck position: An
Independent regulating valve, hex-key-operated, allows adjustment of the po9int, in the
door's opening cycle, at which backcheck cushioning takes effect.
Non-Critical Valves: All control valves
for sweep/latch speed and backcheck cushioning are non-critical and are adjusted by
a stander 1/8" hex-key.
Adjustable Spring Power: Power can be
adjusted up to 50% over the minimum closing force for each size of closer by rotating the
11/16" power adjustment nut on the end of the closer.
Closer Adjustment Decal: A decal is
permanently affixed to the inside of the cover. This decal fully details sweep and latch
speed adjustments, backcheck cushioning, backcheck position, and spring power adjustment.
Projection: Sprayed metal cover, conceals
the entire unit and projects only 2-9/16" (65mm) from the frame face.
Infinite Hold-Open: The door will hold
open at any degree of opening, beyond a pre-set hold-open point, up to 175º, with a
maximum allowable door opening of 180º. Selective Hold-Open Units will be factory set for
hold-open at 80º and beyond. Simple field adjustment will permit hold-open range to be
increased or decrease.
Fail Safe: In the event of a power
failure, the solenoid will reenergize and the closer-Holder will then operate as a
normal door closer.
Wiring option: All 4200 Series
Electromechanical Closer-Holders will accommodate either concealed or surface wiring.
U.L. Listing
All 4200 Series Master Units with integral smoke detectors
have been tested and evaluated for public safety by Underwriters Laboratories and are
listed for application on labeled fire/smoke doors. 4200 Series Slave Units, Tandem Units
and Support Units without integral smoke detector are listed for application with
compatible labeled or listed fire/smoke detection equipment. Yale 4200 Series CFS Closer
Control with connected free-swing arm is U.L. listed as a Releasing Device for Fire/Smoke
Barrier Doors.
The 4200 Series is available in the most commonly used
operating voltages of 24 Volts AC/DC or 120VAC, 60 Hz. Master Units are available in a
combination of these two voltages.
Master unit Illustrated
Units with Integral Smoke Detectors
Dual Chamber lonization Sensing: Detector
employs dual lonization chambers to substantially reduce the probability of false alarms.
Fire/Smoke Control Circuit: Interprets the
signal from the detector and provides switching contacts to interrupt hold-open solenoid,
to sound alarms, etc.
Alarm (Relay) Contacts: Normally open in
standby condition (operating and sensing for smoke condition). These contacts close
during an alarm condition (smoke detected) and may be used to switch power from the
solenoid to an optional local alarm.
Trouble (Relay) contacts: Normally closed
in standby condition, these supervisory contacts monitor the continuity of power within
the detector circuit. Any power interruption within the detector circuit will open these
contacts They can then be use to simultaneously indicate a Trouble Condition to the Alarm
Panel on a separate trouble circuit.
Locked-In Alarm: the unit which alarms
must be manually reset. This can be accomplished by remote control from the alarm system
panel or by the reset \switch in the smoke detector module. Reset switch is accessible
through a hole in the cover.
Alarm Light: A red LED illuminates when
the detector goes into the Alarm Condition (Smoke detected). This light is easily visible
through an opening in the cover and makes an alarmed unit easy to identify.
Pilot Light: A green LED easily visible
through an opening in the cover is illuminated at all times except when a Trouble
Condition is sensed. Indicates at a glance whether or not the unit is operating normally.
Test Switch: Permits door to be released
from hold-open without causing a "Trouble" condition at the alarm pane;. Allows
for periodic testing of the automatic door release function.
ANSI Specification
The 4200 Series Electromechanical Closer-Holders meet ANSI
A156.15; 2 year limited warranty on electrical components; 10 year limited warranty on
mechanical components. Made in U.S.A. |
