Norton Rixson FM 989 Door Release Installation Instructions_DR100205

Notes:

• 1. Do not scale drawing.
• 2. Total projection 7/16" (11mm). (Includes Electromagnet, Armature Assembly and Wall Cover plate.)
• 3. Non-tri voltage magnets have two non-polarized wires to be connected. Tri voltage magnets are connected using a terminal strip on back of magnet. One wire in common and one wire in the appropriate voltage terminal (non-polarized).
• 4. Single gang electric box and mounting plate location must be mounted directly behind armature. There is no adjustment in armature plate. Anchor Electric Box to withstand a

• minimum 50 lb. pull. Electric Box shown installed in vertical position.
• 5. Door closing mechanism should have a 3 lb. closing force at the degree of door opening where door armature and electromagnet engage.
• 6. Door hardware must not project more than 7/16" (11mm) on pull side of door.
• 7. Mounting of Electric Box should be reinforced to withstand shock of door opening. Failure to do so will cause box anchors to work loose.
• 8. All dimensions given in inches (mm).

989 Door Release

TEMPLATE NUMBER REV

3 DATE 01/22

DR100205