7414 AR/ARJ/ARP Installation Instructions Table of Contents Table of contents 1 Technical specifications Overview Tools recommended Handing the door Instructions - AR regular mount Closer system: Round arm (AR) Installing backplate and surface closer Installing arms (AR) Instructions - AR top jamb mount...
7414 AR/ARJ/ARP Installation Instructions Technical specifications 1 Technical specifications Overview Caution: sex nuts are required for attachment Know the swing of the door which is being of components to unreinforced doors and to installed prior to installation. wood or plastic faced composite type fire doors, Verify closer spring size prior to installation.
7414 AR/ARJ/ARP Installation Instructions AR regular mount Instructions - AR regular mount 2.1 Closer system: Round arm (AR) Fig.2 1. Door closer 2. Main arm 3. Connecting arm (round) 4. Bar and shoe 5. Dust cap 6. Flat head combo screws 7.
7414 AR/ARJ/ARP Installation Instructions AR top jamb mount Instructions - AR top jamb mount 3.1 Closer system: Round arm (AR) Fig.5 1. Door closer 2. Main arm 3. Connecting arm (round) 4. Bar and shoe 5. Dust cap 6. Flat head combo screws 7.
7414 AR/ARJ/ARP Installation Instructions AR parallel mount Instructions - AR parallel mount 4.1 Closer system: Round arm (AR) Fig.8 1. Door closer 2. Main arm 3. Connecting arm (round) 4. Bar and shoe 5. Dust cap 6. Flat head combo screws 7.
7414 AR/ARJ/ARP Installation Instructions Adjust closing speeds Adjustments Confirm closer spring size prior to making any Maximum opening angle is 180º. closing speed adjustments. Door should close in 3 to 6 seconds from 90º. Do not back valve heads out beyond closer casting.
7414 AR/ARJ/ARP Installation Instructions Adjust spring force Secure covers 5.2 Adjust spring force Fig.12 Regular and top jamb mount Door width Max door Closer size Full turns weight (lbs) Interior Exterior 2’6” ---- 3’ 2’6” 7414 3’6” 3’ 4’...
Page 9
DORMA USA, Inc. T: 800-523-8483 www.dormakaba.us...
Need help?
Do you have a question about the 7414 AR and is the answer not in the manual?
Questions and answers