Audi AUD-S User Manual
INSTALLATION AND
OWNER’S MANUAL
AUD-S
AU SERIES WITH SOLID STATE CONTROL CIRCUITRY
DRAWBAR COMMERCIAL VEHICULAR DOOR
OPERATORS
As of date of manufacture,
meets all ANSI/UL 325
Safety Requirements for
Vehicular door operators
Serial #:
Date Installed:
Your Dealer:
107093
READ THIS MANUAL
CAREFULLY BEFORE
INSTALLATION OR USE
SAVE THESE INSTRUCTIONS !
2
TABLE OF CONTENTS
Description ...........................................................................................................Page
Model AUD-S Drawbar Operator Features................................................................ 3
Model AUD-S Applications........................................................................................ 3
Preparation................................................................................................................. 4
Figure 1 - Component Identification Pictorial (Unpacking)..................................... 4
Important Installation Warnings (Things To Do Before & During Installation)...... 5
Table 1 - Component Identification Listing .............................................................. 5
Rail/Chain Assembly Instructions ............................................................................ 6
Installation Instructions........................................................................................ 7-12
Electrical Wiring Instructions.................................................................................. 10
Pneumatic Door Edge Installation .......................................................................... 11
Field Wiring ......................................................................................................11 & 12
Turning on Power to the Operator .......................................................................... 12
Operation and Adjustment Instructions ............................................................ 13-19
Important Safety Instructions for Owner................................................................ 13
Setting the Switch Selectable Operating Modes.................................................... 14
Set-Up Operating Characteristics Instructions`..................................................... 15
Brake Adjustment .................................................................................................... 16
Setting The Limits.................................................................................................... 17
Clutch Adjustment ................................................................................................... 18
Testing ...................................................................................................................... 19
Maintenance ............................................................................................................ 19
Wiring Diagrams/Schematics (Single & Three Phase) ..................................20 & 21
Operator Dimensions............................................................................................... 22
Parts Identification................................................................................................... 23
Operator Specifications........................................................................................... 24
Warranty ................................................................................................................... 24
READ THESE STATEMENTS CAREFULLY AND FOLLOW THE
The Warning and Caution boxes throughout this manual are there to protect you and
your equipment. Pay close attention to these boxes as you follow the manual.
WARNING
Indicates a MECHANICAL
hazard of INJURY OR
DEATH. Gives instructions
to avoid the hazard.
INSTRUCTIONS CLOSELY.
CAUTION
Indicates a MECHANICAL hazard
of DAMAGE to your operator or
equipment. Gives instructions to
avoid the hazard.
WARNING
Indicates an ELECTRICAL
hazard of INJURY OR
DEATH. Gives instructions
to avoid the hazard.
CAUTION
Indicates an ELECTRICAL hazard
of DAMAGE to your operator or
equipment. Gives instructions to
avoid the hazard.
PRODUCT FEATURES
3
The purpose of this booklet is to provide assembly,
installation and operation information concerning the
Model AUD-S Commercial Vehicular Garage Door
Operators and related Accessory Products.
NOTICE
IT IS IMPORTANT THAT THIS INSTRUCTION
MANUAL BE READ AND UNDERSTOOD
COMPLETELY BEFORE INSTALLATION OR
OPERATION IS ATTEMPTED. IT IS INTENDED
THAT THE INSTALLATION OF THIS UNIT WILL BE
DONE ONLY BY PERSONS TRAINED AND
QUALIFIED IN THE INSTALLATION, ADJUSTMENT
AND SERVICE OF COMMERCIAL OVERHEAD
DOORS AND DOOR OPERATORS AND BY
QUALIFIED ELECTRICIANS.
NOTICE
THE IMPORTANT SAFEGUARDS AND
INSTRUCTIONS IN THIS MANUAL CANNOT COVER
ALL POSSIBLE CONDITIONS AND SITUATIONS
WHICH MAY OCCUR DURING ITS USE. IT MUST
BE UNDERSTOOD THAT COMMON SENSE AND
CAUTION MUST BE EXERCISED BY THE PERSON
(S) INSTAL- LING, MAINTAINING AND OPERATING
THE EQUIPMENT DESCRIBED HEREIN. DO NOT
USE THIS EQUIPMENT FOR ANY OTHER THAN ITS
INTENDED PURPOSE - OPERATING OVERHEAD
COMMERCIAL VEHICULAR GARAGE DOORS.
STANDARD FEATURES:
Solid State Controls: The openers employ solid state
technology with advanced standard features to provide
for a complete commercial door operating system.
MODEL AUD-S OPERATOR APPLICATIONS:
Drawbar operators are for commercial and industrial
use on sectional overhead doors which use horizontal
track with normal radius. A draw bar operator is not
suitable for doors with high lift exceeding 24 inches or
vertical lift doors. The installation requires a minimum
clearance of 5 inches above the high arc of the door
(the highest point reached by the door at any part of its
travel). For back-room requirement refer to Figure 24,
Page 22. When properly installed a drawbar operator
effectively locks the door in the closed position.
The Model AUD drawbar operators are used in the
following applications:
-Continuous Duty, Medium Cycle Commercial
installations only
-Indoor Use Only
-Up to 22 foot high doors with a maximum area of
480 square feet for 3/4 HP, 280 square feet for 1/2
HP and 200 square feet for 1/3 HP - maximum area
slightly higher for lighter doors - consult factory
-Use with foam or pneumatic reversing edge door
components - REQUIRED where the 3 button
station is out of sight of the door or any other
automatic, remote or manual control is used to
activate the door.
Switch Selectable Operating Modes: Six distinct base
operation modes can be selected by resetting the switches
on the motor control board: a standard Open, Close, Stop
(B2, momentary button push); three constant pressure
modes (C2, D1, and E2); two Timer to Close modes (T
and TS). See page 14 for complete description of the
modes.
Switch Selectable Characteristic Modes: Five different
operating characteristics can be activated and/or modified
through the switches on the motor control board: Delay
On Reverse, Close Limit Delay, Mid Stop Travel, Timer
to Close, Maximum Run Timer.
Limit Switches: Driven limit switches, easily adjusted
over a wide range. The motor may be removed without
affecting the limit switch adjustments
Manual Release: Permits manual operation of the door
in the event of a power failure.
Control Circuit: Standard three button open, close and
stop. 5 Volts DC.
Connections For Auxiliary Entrapment Protection
Devices: Use with foam or pneumatic reversing door
edge components or a photoelectric beam (across the
opening).
OPTIONAL FEATURES:
Digital Radio Controls: Open, Close and Stop
operation. Radio units are available to control up to 27
doors from one transmitter
Keyless Entry System: Connection terminals provided
for hard wired or wireless keyless entry system.
Brake: Optional on 1/3 & 1/2HP, Standard on 3/4 HP.
Can be added in the field.
4
PREPARATION
WARNING
ELECTRIC DOOR OPENERS ARE DESIGNED
FOR DOORS IN GOOD WORKING CONDITION,
PROPERLY COUNTERBALANCED AND
PROPERLY ADJUSTED IN ACCORDANCE WITH
THE DOOR MANUFACTURER'S INSTALLATION
INSTRUCTIONS.
Before starting the installation of the operator, the door must be in
good working condition and properly counterbalanced. Inspect the
door and track for loose or missing hardware. Test the door
manually for balance and ease of operation. Lubricate door hinges
and rollers. If necessary, adjust the springs for proper
counterbalance of the door.
Before removing the operator powerhead from the shipping carton,
inspect the nameplate on the cover of the operator control box to
verify that it is the correct model for the intended application and
that the voltage and phase are in accordance with electrical power
provided at the job site.
The rails and drawbar chain/hardware package are shipped
separately from the powerhead. Warning: Rope off the area
to keep personnel and vehicles clear of the door and floor
space in the vicinity of the operator during the
installation.
WARNING
SPRINGS ARE SUBJECT TO VERY
HIGH FORCES AT ALL TIMES AND
ADJUSTMENTS MUST BE MADE ONLY
BY A QUALIFIED PROFESSIONAL
DOOR INSTALLER.
WARNING
REMOVE OR DISABLE ANY LOCKING
DEVICES FROM DOOR AND REMOVE
ALL ROPES
COMPONENT IDENTIFICATION PICTORIAL
107100
Figure 1
IMPORTANT INSTALLATION WARNINGS
WARNING
5
TO REDUCE THE RISK OF SEVERE INJURY
OR DEATH: READ AND FOLLOW ALL
INSTALLATION INSTRUCTIONS!
• Install only on a properly balanced garage
door. An improperly balanced door could cause
severe injury. Have a qualified service person
make repairs to cables, spring assemblies and
other hardware before installing the opener.
• Remove all ropes and remove or make
inoperative all locks (unless mechanically and/or
electrically interlocked to the power unit) that are
connected to the garage door before installing the
opener.
• Lightweight doors (fiberglass, aluminum etc.)
must be reinforced to avoid door damage. Check
the door manufacturer’s instruction manual for a
bracing procedure or the availability or a
Reinforcement Kit. See Page 9.
• Model AUD-S is a Commercial Vehicular
Door Operator and as such IS NOT recommended
for pedestrian traffic. In installations where it is
known that pedestrians will be nearby ensure a
pedestrian door is available for entrance and exit
to the building. In addition YOU MUST install an
auxiliary entrapment protection device (reversing
door edge or photoelectric beam device).
• Connect an auxiliary entrapment protection
device (reversing edge or photoelectric device
across the door opening). a device of this type is
STRONGLY ADVISED FOR ALL commercial
operator installations. An auxiliary entrapment
protection device is REQUIRED when the three
button control station is out of sight of the door
or any other automatic or manual control is
used.
• Install the opener at least 8 feet or more
above the floor.
• Do not connect the opener to the source of
power until instructed to do so.
• Locate the control station:
a) within sight of the door and;
b) at a minimum height of five feet above
the floor and;
c) away from all moving parts of the door.
• Do not overtighten the clutch adjustment to
compensate for a poorly working door.
• Securely attach any WARNING signs or
placards to either the door or above the control
station as directed.
• After installing the opener, all safety features
must be tested for proper operation (see page
19).
COMPONENT IDENTIFICATION LISTING
ITEM # PART# DESCRIPTION QUAN.
1 Operator Power Head 1
2 Track Rails 2
7 006031 3/8-16 Keps Hex Nut 6
8 101315 3/8 - 16 X 6-1/2 Hex Head Blot 1
9 107049 Track Bracket AR
10 006034 1/2 - 15 Hex Nut 2
11 006049 1/2 Split Lockwasher 2
12 106265 Front Idler Assembly 1
13 Chain For Track Rail 1
14 3 Piece Chain Connecting Link 1
15 006084 Chain Tension Adjustment Bolt 1
16 006031 3/8 - 16 Keps Hex Nut 2
17 100512 Track Trolley 1
—— AR - As Required
ITEM # PART# DESCRIPTION QUAN
18 005031 3 Button Station 1
19 100513 Release Door Arm 1
20 100236 Extension Door Arm 2
21 100235 Curved Door Arm 1
22 100108 Door Bracket 1
23 100469 Hardware Pkg Com. Door Arm 1
26 3/8 - 16 X 2-1/2 Carriage Bolt 2
16 3/8 - 16 X 1 Hex Head Bolt 1
27 3/8 Nylon Insert Locknut 1
28 5/16 - 18 X 1-1/4 Hex Head Bolt 4
29 5/16 - 18 Keps Hex Nuts 4
25 100468 Hardware Pkg Com. Track Assy 1
4 3/8 - 16 Hex Nut AR
5 3/8 Split Lockwasher AR
6 3/8 - 16 X 1-1/2 Hex Head Bolt AR
6
RAIL/CHAIN ASSEMBLY INSTRUCTIONS
RAIL/CHAIN ASSEMBLY
Refer to Figure 1 parts illustrations. The part names and item numbers are
referenced identically to the part names and numbers in the assembly procedures
that follow. Before starting assembly of the operator track check for the
proper length. The tracks are supplied for 8 Foot, 10/12/14 Foot,
16/18 Foot and 20/22 Foot high doors. The tracks should be
three (3) feet longer than the door height. If the tracks
supplied with the operator are longer than the door
height plus 3 feet, it will be necessary to cut off two
feet (or 4 feet for 10 Foot rail) from the power head
mounting end as shown in Figure 2.
CAUTION
CUT THE TRACK ENSURE THE
ENDS ARE LINED UP AS IN
FIGURE 2.
1) Assemble the
operator track by
assembling the items
as shown in Figure 2.
2) After the track is assembled, position track assembly onto
the operator power head and attach with four 3/8”-16 x 1” bolts,
lock washers and nuts (supplied in a separate hardware package
#100470).
3) Referring to Figure 1 , 2 and 3 (below) , slide the trolley
onto the track with the chain take up bolt lug (C) toward the
power head. Thread one 3/8-16 keps nut (attached star washer)
onto the Chain take up bolt with the keps part (attached star
washer) away from the chain attachment end. Insert the chain
take up bolt threaded end through the lug hole on the trolley (C)
just far enough to start a second 3/8-16 keps nut. Attach one end
of the chain to the opposite end of the threaded stud using a 3piece chain link (provided). See Figure 3.
: WHEN NECESSARY TO
48” FOR 10FT RAIL
107068
the connecting link. One-third horsepower operators use the
narrower #65 chain and the use of the spacers is not required.
Install chain around drive sprocket at operator head then around
idler at front end of rail and thread through opening at front end
of carrier. If the rail is equipped with a chain guide-spacer near
its center (12 foot rail or longer only) pass the chain over it in one
direction and under it in the other direction to separate the two
lengths of chain. Apply initial tension by pushing forward on the
carrier while pulling chain tight through opening in the carrier in
the direction of D. When maximum tension has been applied by
this means, swing chain forward and insert retaining plate, E, in
place. Insert 1/4-20 x 5/8 hex head machine screw through
retaining plate, E, and tighten plate in place. Make final
adjustment of chain tension to remove excess sag by adjusting
nuts on threaded rod at chain lug, C.
Figure 2
NOTE: To keep #41 chain (used
on 1/2 and 3/4 H.P. operators) centered
on the threaded stud, place a .065" thick flat
washer (provided) on each side of the flat, as
indicated by the arrows in Figure 4, when installing
100461
Figure 3
Figure 4
INSTALLATION INSTRUCTIONS
7
TO AVOID DAMAGE TO DOOR AND OPERATOR
ENSURE ALL DOOR LOCKS ARE DISABLED.
USE AN INTERLOCK SWITCH IF A LOCK IS
REQUIRED TO RETAIN FUNCTIONALITY.
1) Locate the center of the door and mark a line on the wall
directly above the door. Extend this line approximately 20” up
the wall. See Figure 5.
CAUTION
107094
A MINIMUM OF TWO PERSONS ARE
REQUIRED FOR OPERATOR
3) Using the projected lines for location, mount a suitable
wood block or angle iron, depending on the structure of the
building, to the wall above the door opening as shown in Figure
7. Ensure the block or angle iron used will provide a sound and
secure mounting pad for the operator rail front mounting bracket,
see CAUTION warning below.
ENSURE A SAFE RIGID WORKING
PLATFORM IS AVAILABLE.
CAUTION
INSTALLATION.
107096
Figure 5
2) Slowly raise the garage door and observe the action of the
top section. When the top section reaches the highest point
(high arc), use a level and project a line from this point to the
center of the door. See Figure 6.
107095
Figure 6
Figure 7
THE FRONT MOUNTING SURFACE FOR THE
OPERATOR MUST BE SOUND AND SECURE.
IF NECESSARY PROVIDE REINFORCEMENT
IN THIS AREA BEFORE MOUNTING THE
OPERATOR RAIL FRONT MOUNTING
CAUTION
BRACKET.
8
INSTALLATION INSTRUCTIONS
4) Mount the front mounting bracket (Item 9) to the mounting
pad as shown in Figure 8. The location of the door’s torsion
shaft may prevent you from placing the mounting pad in the
location shown. Mount the pad as close as possible to three (3)
inches above the door’s high arc point.
107051
6) Swing the operator to a horizontal position above the door
guide rails (high enough to raise the door) and temporarily
secure by suspending from the ceiling with a suitable rope or
chain or support from the floor to the operator. Now open the
garage door slowly, being careful not to dislodge the temporary
support. Lower the operator until it is level. Make sure the
operator is aligned with the center of the door and the bottom of
the rail is at least 2” above the high arc of the door. See Figure
10.
WARNING
FAILURE TO SUSPEND THE OPERATOR
SECURELY MAY RESULT IN SERIOUS
PERSONAL INJURY OR DEATH.
Figure 8
5) With the door in the down position, loosely attach the rail
support to the mounting bracket using two (2) bolts, lockwashers
and nuts (Items 4, 5, 6). See Figure 9.
107053
Figure 9
SPRINGS, PULLEYS, CABLES AND MOUNTING HARDWARE USED TO
BALANCE YOUR GARAGE DOOR ARE UNDER EXTREME TENSION AT
ALL TIMES AND CAN CAUSE SEVERE INJURY OR DEATH IF DISTURBED.
WARNING
DO NOT ATTEMPT ADJUSTMENT.
107052
Figure 10
7) Tighten securely the two (2) bolts, nuts and washers that
were loosely attached in Step 5. See Figure 11.
107054
Figure 11
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