FIREFLY II PLUS FIRE DOOR RELEASE DEVICE
WITH BATTERY BACKUP
All-Rite's Firefly II Plus time delay release devices are
designed for use on rolling doors, single-slide and center parting level and
inclined track doors. All models are normally energized
Fail-Safe Releasing Devices incorporating an internal 72-hour battery pack
and state of the art electronic
control circuitry. The Firefly II Plus series release devices respond to
emergency conditions generated by manual or automatic normally closed
initiating devices and shall be used in conjunction with a temperature fuse
link system.
Features:
- Solid state fail safe operation
- 72-hour battery backup
- Diagnostic LED's
- Down limit detection (motor-operated doors)
- Supports up to 4 Auxiliary Devices
- Adjustable 0-10 sec. Delay On Alarm Response Release
Applications:
- For use on all service fire and counter fire doors w/release arm drop out
- GH, H and GH Operators w/B2 wiring (modification required, see below)
Options:
- Smoke Detector(s)
- Sounder Strobe (strobe light & horn)
Operation:
Upon activation of alarm system and/or smoke detector, the unit will
initiate delay up to 10 sec before mechanically releasing the unit.
In a power outage situation, the battery will power the unit and will
not release unless there is an alarm condition or battery becomes
discharged. Motor-operated doors may use the down limit detection
feature which will prevent release if the door is in the closed position.
Labeling Agency:
- UL
- ULC
- CA State Fire Marshall
Modifications:
Motor operators will require an auxiliary closed limit switch for down limit detection
TECHNICAL SPECIFICATIONS:
Dimensions: 9⅛" high x 9⅛" wide x 4¾" deep
Weight: 13 lbs
Mounting:
Surface only. Unit must be mounted in the vertical or horizontal position
near the release arm of the door. Cable or sash pull must be at 90° to
the unit.
Electrical Connection:
See Cut Sheets & Wiring (PDF)
Electrical Requirements:
Input
Voltage |
Voltage
Requirements |
Current Req'd
Supervisory * |
Current Req'd
Alarm Condition |
| 120VAC |
120VAC ± 10% |
0.10A |
0.5A |
| 24VAC |
24VAC ± 10% |
0.10A |
0.5A |
| 24VDC |
24VDC ± 5% |
0.10A |
0.5A |
* NOTE: Initial power up in rush current not to exceed 3 times rated current
Initiating/Door Inputs (dry contacts):
- Maximum loop resistance: 100Ω
- Maximum Current: Not to exceed 0.002A
- Maximum Voltage: 15 VDC
Auxiliary Inputs:
12VDC @ 0.250A
Battery:
12VDC 4.0 AH
|
