Guardian DCR2 Installation Instructions And Owner's Manual
DCR2
ROLLER DOOR OPERATOR
Installation Instructions
and
Owner’s Manual
READ THIS MANUAL CAREFULLY BEFORE BEGINNING INSTALLATION
Installer: Permanently attach manual to the wall.
HSOMU03A-1
2
Inventory
U-bolt + Saddle x1 set
Anti-Coning Clip x2 sets
Operator Unit
Remote Handset x2 * Wireless Wall Button x1 *
Weight Bar & mounting screw set x1 Manual + Safety Label
*
Optional Accessories
*
Items and quantity may differ to images shown
3
DCR2 Specification
Electrical Rating
Input
AC 220V 50/60Hz
Max. Current
2A
Power
100W
Standby Power
<2W
Motor
Type
DC 24V
Max. Capacity
1000N
Recommended Lifting Forces
Max. Lifting Force
60kg
Rated Lifting Force
40kg
Door Type
Max. Door Size
20.5m
2
Max. Door Height
4.6m
Door Travel Limits
4.5 turns of door drum approx.
Courtesy Light
Light Source
6 x Ultra Bright LEDs
Lighting Time
2.5 minutes
Transmitter
Frequency
433MHz
Operation Range
50m (open field)
Coding Type
Fixed-code
Battery
12V (A23 Alkaline) x 1
Features
Soft opening and closing
Safety reverse on closing and stop on opening
Digital interface for RH/LH setting, force adjustment, etc.
Miscellaneous
Operating Temperature
-20oC ~ +50oC
Dimension (mm)
434 L x 248 W x 190H
Weight
5.4kg approx.
4
Table of Contents
Pre-Installation Notes 4
Important Notices 5
Installation Instructions 6
Connectors 7
Setting Direction of Operation 8
Setting UP-Limit 9
Setting DOWN-Limit 10
Sensitivity Auto-Learning 11
Manual Sensitivity Adjustment (For Installers Only) 12
Programming Transmitter 13
Setting Auto-Closing Timer 14
Trouble-Shooting 15
Parts Breakdown 16
Parts List 17
Warranty 18
Pre-Installation Notes
The operator may be fitted to either the RIGHT or LEFT hand side of the roller door.
Check that there is sufficient side clearance to fit the operator unit as below listed:
Door Type
Minimum side clearance
“A” Series (1) (25mm deep tracks)
90mm
“AA” Series (2) (50mm deep tracks)
115mm
All doors with Windlock Tracks subject to Drum Position
140mm
Ensure there is a properly earthed mains supply socket adjacent to where the operator is to be fitted.
If the operator is being fitted at the same time as the new door installation, read these instructions in
conjunction with the door installation instructions.
If the operator is being retro-fitted, make sure the door operates smoothly and is properly balanced.
N.B.: SPECIAL CARE SHOULD BE TAKEN IF RE-TENSIONING OF THE DOOR IS REQUIRED.
5
Important Notices
IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY PRIOR TO
COMMENCING THE INSTALLATION OF THE OPERATOR UNIT.
CAUTION
DANGER
CAUTION
CAUTION
DANGER
This Automatic Operator has been designed to provide years of trouble-free
use.
READ THESE IMPORTANT SAFETY RULES FIRST
Keep the garage door balanced. Sticking or binding doors must be repaired.
Garage door, door springs, brackets and their hardware are under extreme
tension and can cause serious personal injury. Do not attempt adjustment. Call for
professional garage door service.
Do not wear rings, watches or loose clothing while installing or servicing a garage
door operator.
Installation and wiring must be in compliance with your local building and
electrical codes. Connect the power cord only to properly earthed mains.
The safety reverse system test is very important. Your garage door must
reverse when obstructed on closing. Failure to properly adjust the operator may
result in serious personal injury from a closing garage door. Repeat the test once
a month and make any needed adjustments. (See Sensitivity adjustment).
This unit should not be installed in a damp or wet space.
Push the Emergency Release handle to disengage the motor drive ONLY when
the drive is switched OFF and, if possible, when the door is fully closed.
Do not use the sensitivity adjustments to compensate for a binding or sticking
garage door. Excessive sensitivity will interfere with the proper operation of the
Safety Reverse System or damage the garage door.
Disengage all existing garage door locks to avoid damage to garage door.
Install any additional Push Buttons in a location where the garage door is visible,
but out of the reach of children. Do not allow children to operate push button/s or
remote control/s. Serious personal injury from a closing garage door may result
from misuse of the operator.
CAUTION: Activate operator only when the door is in full view, free of
obstructions and the operator is properly adjusted. No one should enter or leave
the garage while the door is in motion. Do not allow children to play near the door.
Disconnect electric power to the garage door operator before making repairs or
removing covers.
IMPORTANT: Fix the caution label supplied to the rear of the garage door as a
reminder of safe operating procedures.
NOTE: 1. When you disengage the unit, please move the door gently.
2. Direction of operation (L/R) must be set correctly before operation.
IF THERE IS ANY PROBLEM PLEASE CONTACT YOUR LOCAL
SUPPLIER OF THIS OPERATOR
!
!
!
6
Installation Instructions
1. Fit anti-coning collar TIGHT TO SHAFT against drum at
opposite end of curtain to the motor using anti-coning clip
supplied in kit as shown in Fig.1.
2. Ensure the door curtain is pinned to the drum wheel.
Pinning is the screwing of the curtain to the door drum
wheel.
3. Roll up door with at least 100mm of curtain hanging down
in the tracks.
4. Ensure that the U-bolt on the end of the door opposite the
end to which the operator is to be fitted is tightened
securely. This U-bolt holds all the spring tension on the
door once the other U-bolt is released.
5. Slide drive unit onto shaft as shown in Fig.2. Ensure the
drive forks engage fully with the narrowest spoke on drum
wheel.
6. For ease of installation, the sun gear can be disengaged
for free rotation by pushing the Emergency Release
handle downwards. To re-engage and lock the sun gear,
push the handle upwards.
Caution: Operator must be ENGAGED before
proceeding further installation.
Fig.1
Fig.2
Emergency Release
PUSH—ENGAGE OPERATOR
PULL —DISENGAGE OPERATOR
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