Page 284 - Herrajes Patricios - Catalogo LCN

4820
Series
Auto Equalizer

Mounting details

Top Jamb (Push Side)
Mounting

2" 2-7/8"
51 mm 73 mm

12-3/8" 2-11/16" 3/4" 1-7/8"
12-5/32" 3-5/16" 314 mm 68 mm 19 mm 48 mm
309 mm 84 mm
20"
508 mm 3-1/2"
89 mm

4820-18 4820-18G

Butt Hinges Should not exceed 5˝ (127 mm) in width
Auxiliary Stop Recommended
Reveal n 4-1/2˝ (114 mm) allows up to 90° power opening and 100° manual opening
n 8˝ (203 mm) allows up to 90° power opening and 100° manual opening with LONG ARM where standard rod and
shoe is replaced with optional LONG ROD AND SHOE, 4820-79LR
Head Frame n Minimum 1-3/4˝ (44 mm)
n With flush ceiling use PLATE, 4820-18G substituted for standard plate
Top Rail n Minimum 1-3/4˝ (44 mm)
n Closer on 4820-18G plate requires 3˝ (76 mm) minimum
System Diagram See “AUTOMATIC OPERATORS” section pages 7-8 for typical system wiring, and pages 28-29 for electrical and
pneumatic data for control boxes
Maximum opening Templating allows 90° power opening and 100° manual opening
Options Door position switch (DPS) kit that signals when the door has reached the open position

Notes:
• Multi-door solution utilizing 10, 000,000 cycle heavy duty door closer
• Requires control boxes with integral compressor and control box using auxiliary air supply
• See CONTROL BOX pages 27-29 and actuators and accessories, pages 118-133
• Guard rails/safety mats not required

G20 LCN Door Control Catalog
phone: 877-671-7011 n fax: 800-248-1460 n www.allegion.com/us n 009426 rev. 01/18