Assa Abloy RIXSON 91DCP User Manual

IS91DCP 05/20
Model 91DCP Overhead Concealed Closer
Non-Hold Open and Hold Open
Metal Frame Installation Instructions
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or in part without the express written permission of ASSA ABLOY Accessories and Door Controls Group, Inc. is prohibited.
Pour la version francaise voir www.nortondoorcontrols.com.
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This product can expose you to lead which is known to the state of
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WARNING
Slider
(90253)
Optional Hold Open
Assembly (90254)
Retrot Track Spacer and Screws,
Optional (90260)
Not for new installation. Replacement only.
Consult factory.
Closer Body
91DCP LAP x (Specify
hand and function)
Cover Plate
LH: 90272-(nish)
RH: 90275-(nish)
Arm
LH: 90236-DCP (nish)
RH: 90237-DCP (nish)
Track
(90239)
Model 91DCP (Left Hand shown)
4-1/2" x 4-1/2" Butt or 3/4" Offset Pivot Hung; consult factory if other means
Tools Needed
Non Hold Open Stop
Block (90255)
Supplied Fasteners
Components
Closer
Screw Pack
(90241-nish)
Track
Screw Pack
(90242)
Arm
Screw Pack
(90283-nish)
Cover Plate
Screw Pack
(90278-nish)

Assa Abloy RIXSON 91DCP Specifications

General

Brand	Assa Abloy
Model	RIXSON 91DCP
Category	Door Opening System
Language	English

Summary

Important Information

Before You Begin

Installation Steps

Verify Frame and Door Installation

Determine hand, verify frame squareness, check gaps, and confirm cut-out dimensions using templates.

Install Closer

Install closer in prepped frame using four 1/4-20 x 5/8" mounting screws. Ensure flush mounting.

Install Cover Plate

Attach cover plate to closer mounting plate using six 6-32 x FHPMS screws.

Attach Arm to Closer

Connect arm to closer spindle using 5/32" hex wrench and 1/4-20 x 3/4" screw.

Assemble Track

Slide track components into track, ensuring correct placement of stop block and slider.

Install Track to Door

Mount track assembly to door using specified screws, with or without optional spacer.

Attach Arm to Track

Tighten valves, position arm at 45°, and connect arm square to slider square.

Adjustments

Speed Adjustment

Use 1/8" hex wrench to adjust backcheck, sweep, and latch speed valves for door control.

Closing Force Adjustment

Adjust closing force using 3/8" hex wrench as needed, referring to the provided chart.

Optional Hold Open Adjustment

Adjust hold open function by manipulating the locking tab, set screws, and adjustment screw.

Troubleshooting