Linear MO7543S, MO7523S, MO7521S, MO7511S, MO5043S User Manual

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INSTALLATION AND

OWNER’S MANUAL

MO-S SERIES

MO-S SERIES SOLID STATE COMMERCIAL VEHICULAR DOOR

As of date of manufacture, meets all ANSI/UL 325 Safety Requirements for Vehicular door operators

Serial #:

Date Installed:

Your Dealer:

READ THIS MANUAL CAREFULLY BEFORE INSTALLATION OR USE

SAVE THESE INSTRUCTIONS

2		TABLE OF CONTENTS

Model MO-S Opener Applications ................................................................................	3
Preparation ....................................................................................................................	4
Component Identification Pictorial ..............................................................................	4
Important Installation Warnings (Things To Do Before & During Installation) .........	5
Component Identification Listing.................................................................................	5
Door Types and Mounting Positions ...........................................................................	6
Installation Instructions ................................................................................................	7
Installation Pictorials ....................................................................................................	8
Setting The Limits .......................................................................................................	10
Opener Dimensions.....................................................................................................	11
Electrical Wiring Instructions .....................................................................................	12
Door Edge Installation ...............................................................................................	13
Safety Beam Photoelectric Entrapment Protection Device Installation ..................	13
Door Edge and Photoelectric Wiring .........................................................................	14
Field Wiring..................................................................................................................	15
Operation and Adjustment Instructions ...............................................................	16-21
Important Safety Instructions for Owner ...................................................................	16
Setting the Switch Selectable Operating Modes .......................................................	17
Set-Up Modes ..............................................................................................................	18
Brake Adjustment........................................................................................................	19
Safety Beam Photoelectric Entrapment Protection Device Adjustment..................	20
Testing .........................................................................................................................	21
Maintenance ...............................................................................................................	21
Wiring Diagram - Single Phase...................................................................................	22
Wiring Diagram - Three Phase....................................................................................	23
Opener Exploded View................................................................................................	24
Opener Parts List ........................................................................................................	25
Operator Specifications ..............................................................................................	26
Warranty.......................................................................................................................	26

READ THESE STATEMENTS CAREFULLY AND FOLLOW THE

INSTRUCTIONS CLOSELY.

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

CAUTION

WARNING

CAUTION

Indicates a MECHANICAL

Indicates a MECHANICAL hazard

Indicates an ELECTRICAL

Indicates an ELECTRICAL hazard

hazard of INJURY OR

of DAMAGE to your opener or

hazard of INJURY OR

of DAMAGE to your opener or

DEATH. Gives instructions

equipment. Gives instructions to

DEATH. Gives instructions

equipment. Gives instructions to

to avoid the hazard.

avoid the hazard.

to avoid the hazard.

avoid the hazard.

PRODUCT FEATURES

The purpose of this booklet is to provide assembly, installation and operation information concerning the MO-S Series Commercial Vehicular Garage Door Openers 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 OPENERS 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) INSTALLING, 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.

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 17 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:For the ultimate in protection, terminals are provided to connect a Linear Corp. Photo-Beam System that consists of an emitter, Part No. 217792 and detector, Part No. 217800. This device when connected is a monitored photo-beam system. Additional connection terminals for a Normally Open and Normally Closed reversing devices such as a reversing door edge or a three wire photo-beam are provided.

3

Momentary Contact To Close: Standard operating mode. Requires a photo-beam as described above or one of the Miller Edge family of Door Edge devices as described on this page to be properly installed on the door and connected to the operator. See Page 13 for the entrapment protection installation guide.

MODEL MO-S OPENER APPLICATIONS:

MO-S openers are intended for commercial and industrial use to raise or lower rolling steel or sectional overhead doors by chain coupling to the door shaft. MO-S openers are suitable where all or part of the door remains in a vertical position when fully open such as doors with at least 18 inches of lift clearance or full vertical lift doors. MO-S openers may also be used with roll up service doors and grills when specified on order from factory.

An MO-S opener DOES NOT LOCK THE DOOR IN ITS CLOSED POSITION. However, because the cross-header shaft is prevented by the opener from turning, the torsion springs provide no assistance in lifting the door should an attempt be made to raise it manually.

MO-S openers are used in the following applications:

-Continuous Duty, Medium and Heavy Duty Cycle Commercial installations.

-Indoor Use Only

-Doors with a maximum area of 560 square feet (2 HP) - maximum area slightly higher for lighter doors - consult factory

-To operate in Momentary Contact To Close mode and comply with the UL325 Entrapment Protection requirements effective Aug. 29, 2010, the door system must include one of the following (a, b, or c):

(a) Linear Corp. Photo-Beam System that consists of an emitter, Part No. 217792 and detector, Part No. 217800 for doors as described above up to 30 FT wide. See Page 12.

(b) Any Miller Edge ME, MT/MU, and CPT family of edges, with suffix T2, must be connected to the SM-102 Edge Module, Recognized by UL as per UL325 2010 on 08-29-2010 for door as described above See Page 12.

(c) A Vitector Fraba OSE 2-wire Photosystem as Recognized by UL as per UL325 2010 on 08-29-2010 for door as described above. See Page 12.

-The manufacturer of this operator strongly recommends installation of one of the entrapment protection device above and states that one is - 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.

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 keyless entry system. Optional radio receiver will allow operation of a wireless keyless system.

4

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 opener, the door must be in good working condition and properly counterbalanced. Inspect the door and door guides for loose or missing hardware. Test the door manually for balance and ease of operation. Lubricate door hinges and rollers. If necessary, employ a qualified technician to adjust the springs for proper counterbalance of the door.

Stops should be installed at the top end of each track to prevent the possibility of the door rollers moving beyond the ends of the track.

If the cross header shaft is made from hollow tubing rather than solid rod, it is recommended that it be plugged with a short length of solid bar for a more secure installation of the shaft sprocket or flange coupler. Before removing the opener powerhead from the shipping carton,

PREPARATION

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.

Warning: Rope off the area to keep personnel and vehicles clear of the door and floor space in the vicinity of the opener 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

FIGURE 1 - COMPONENT IDENTIFICATION

3

5

6

107610

105139

14

7

17	12	18	107812
		GEAR BOX	15
		OIL LEVEL
		PLUG

11

10

13

IMPORTANT INSTALLATION INSTRUCTIONS!		5

	WARNING	TO REDUCE THE RISK OF SEVERE
		INJURY OR DEATH:

READ AND FOLLOW ALL INSTALLATION INSTRUCTIONS!

• Install only on a properly operating and balanced garage door. A door that is operating improperly could cause severe injury. Have qualified service personnel make repairs to cables, spring assemblies and other hardware before installing the opener.

•Remove all pull 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.

•Model MO-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 door operator at least 8 feet or more above the floor if the operator has exposed moving parts.

•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,

b)at a minimum height of five feet above the floor so small children cannot reach it,

c)away from all moving parts of the door, and

d)far enough away from the door, or positioned

such that the user is prevented from coming in contact with the door while operating the controls.

Do not overtighten the clutch adjustment to compensate for a poorly working door.

Install the Entrapment Warning Placard next to the control station in a prominent location.

All warning signs and placards must be installed so they are visible in the area of the door.

After installing the opener, all safety features must be tested for proper operation (see page 19).

For products having a manual release, instruct the end user on the operation of the manual release.

TABLE 1 - COMPONENT IDENTIFICATION LISTING

Item #	Part	Description	Qty.		Item	Part	Description	Qty.
	Number				#	Number
1	Per Model	Opener Power Head	1		10	009149	Sash Chain	12 FT
3	006119	Set Screw, 5/16-18 x 1, Sqr Head	2		11	105193	Wall Disconnect Bracket	1
4	Per Model	Steel Square Key	1		12	Per Model	Drive Sprocket	1
5	Per Model	Driven Sprocket on Door Shaft	1		13	100315	Hand Chain, Precut @ 26 FT	1
6	Per Model	Drive Chain	1		14	105139	Mounting Bracket	Optional
7	Per Model	Master Link	1		15	107812	Wall Mounting Plate w/Studs	Optional
8	005031	3 Button Station	1		17	006119	Set Screw, 5/16-18 x 1, Sqr Head	2
9	105531	Cotter Pin	1		18	100413	Key, 1/4 x 1/4 x 1	1

6

107611

Figure 2

#1 Wall Mount, Right Hand

#2 Wall Mount, Left Hand

#3 Bracket (Shelf) Mount, Right Hand #4 Bracket (Shelf) Mount, Left Hand

#5 Bracket (Shelf) Mount, Front of Hood,

#6 Bracket (Shelf) Mount, Front of Hood, Left #7 Bracket (Shelf) Mount, Above Hood, Right #8 Bracket (Shelf) Mount, Above Hood, Left #9 Bracket (Vertical) Mount, Right Hand

#10 Bracket (Vertical) Mount, Left Hand

INSTALLATION INSTRUCTIONS

#1			#2
		107612

#3		#4

#5		#6

Figure 3

#7		#8

#9		#10

INSTALLATION INSTRUCTIONS		7
	SPRINGS, PULLEYS, CABLES AND MOUNTING HARDWARE USED TO
	BALANCE YOUR GARAGE DOOR ARE UNDER EXTREME TENSION AT ALL
WARNING	TIMES AND CAN CAUSE SEVERE INJURY OR DEATH IF DISTURBED.
	DO NOT ATTEMPT ADJUSTMENT.

MOUNTING THE OPENER

WHEN PREPARING THE MOUNTING SURFACE ENSURE THE OPENER WILL BE RIGID AND SECURE WHEN INSTALLED, THE MOUNTING SURFACE WILL PROVIDE A LEVEL BASE, AND THE OPENER’S DRIVE SHAFT WILL BE PARALLEL WITH THE DOOR SHAFT. FAILURE TO MEET THESE CONDITIONS WILL RESULT IN AN OVERALL UNSAFE DOOR OPERATION AND PREMATURE FAILURE OF THE DOOR AND DOOR OPENER.

1.Figure 2, page 6 illustrate several positions suitable for mounting the opener; right hand or left hand wall mount or horizontal (shelf) mount to the torsion shaft. For sectional doors, the opener must be wall mounted. For rolling steel doors the opener may be wall mounted or hood mounted by using an optional hood mounting bracket, [14]. A wall mounting plate [15] is also available from the factory (see Figure 1). The mounting plate/bracket provides for chain tension adjustment as well as aiding installation.

NOTE: THE OPENER DRIVE SPROCKET MAY BE INSTALLED ON EITHER SIDE OF THE GEAR REDUCER. SELECTION DEPENDS ON WHICH SIDE OF THE DOOR THE OPENER IS MOUNTED ON.

2.Determine which side of the door the opener will be located on. Fasten the sprockets [5] and [12] and the keys [4] on the chosen side of the torsion shaft of the door and on the corresponding end of the output shaft of the opener. Tighten the set screws enough to prevent the sprockets from sliding off the shaft. If the door shaft lacks a keyway you will need to drill and pin the sprocket in accordance with Step 6 (tightening the set screws is sufficient for this step). The sprockets should be kept as close as possible to the bearings. Fasten the wall mounting plate or the mounting bracket (as applicable and if available) to the opener gear box flange. Temporarily suspend the opener in its mounting position and such that the distance between the door shaft and the opener’s output shaft is between 12” and 15”. See Figure 5 for wall mount and Figure 6 for hood mount illustration. The distance between the shafts may be greater if the mounting conditions prohibit installation as suggested.

3.Connect the two drive sprockets [5 and 12] with the drive chain [6] and connecting link [7], shortening the chain to the proper length if necessary. To shorten the chain use a chain tool or drive out the appropriate rivets with a punch.

4.With the chain tight and straight and the opener’s output shaft parallel with the door‟s torsion shaft, trace the mounting slots (holes) on the mounting surface then lower the opener to the floor. The opener‟s gear box mounting hole pattern is shown in Figure 4.

5.The opener should be installed using 1/2” bolts through the wall. If the building‟s construction will not allow the usage of through bolts then use lag bolts and shields (or the equivalent type fasteners). Mount the opener, slipping the drive chain on before bolting the opener to the mounting surface but do not completely tighten the bolts at this time.

6.Re-align the door shaft and opener drive shaft sprockets and connecting drive chain. Secure the sprockets in place with their set screws. If no keyway exists in the door shaft, drill a 5/16” through the door sprocket and door shaft with the sprocket in its aligned position. Insert the 5/16” roller pin

[2] through the sprocket and shaft to secure the sprocket in

place. See Figure 7.

7.Adjust the drive chain tension such that there is no more than 1/4” slack when the chain is depressed between the sprockets. See Figure 8. The preferred mounting is with the motor end up and the opener below the door shaft. This results in better clearance for the hand chain and disconnect chain.

8.Attach sash chain, item 10, with cotter pin, item 9. See Figure 9, next page.

Figure 4

107608

8		INSTALLATION INSTRUCTIONS

12” to 15”

12

Figure 5		Figure 6

12” to 15”

Figure 7

			Figure 9
	Figure 8