Grifco C21D-2 User Manual

grifco.com.au
grifco.co.nz
D-M-ACG/086
191118
Chamberlain New Zealand Ltd
PO Box 100-221
Auckland 0745, New Zealand
Phone toll free 0800 653 667
Chamberlain Australia Pty Ltd
PO Box 1446, Lane Cove
NSW 1595, Australia
Phone toll free 1800 474 326
Electronic Wall
Controller
C10A
Installaon and Users
Manual for C10A ,
C10A Flushmount
and Key Switch Variants:
C21B, C41B
C23B, C43B
C21D-2, C43D-2

Grifco C21D-2 Specifications

General

Brand	Grifco
Model	C21D-2
Category	Controller
Language	English

Summary

Safety Symbol and Signal Word Review

Planning and Installation

Installing the Controller

Provides step-by-step instructions for physically connecting the controller to the opener.

Operation

Door Direction Check and Change

Explains how to check and reverse the door's upward/downward movement direction.

Setting Door Limits

Details the procedure for setting the fully open and closed positions for the door.

Optional Third Limit and Smoke Baffle Limits

Door Operation Modes

Describes how to operate the door and explains different behaviour modes like latch up/inch down.

Controller Interface and Connections

Auxiliary Control Connections

Advanced Programming

Learning Wireless Accessories

Step-by-step guide to pairing new wireless accessories like keypads or wall controls.

Setting Auto-Timer to Close

Troubleshooting Guide

Status Indicator Flash/Problem Table

A table listing common problems, their meanings, causes, and solutions based on indicator status.