Liftmaster BG770 Bruksanvisning

Liftmaster Ikke kategorisert BG770

Les nedenfor 📖 manual på norsk for Liftmaster BG770 (24 sider) i kategorien Ikke kategorisert. Denne guiden var nyttig for 5 personer og ble vurdert med 4.5 stjerner i gjennomsnitt av 2 brukere

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BG770 & BG790
I N D U S T R I AL - D U T Y B A R R I E R G A T E O P E R A T O R
OWNER' S MANUAL
MODELS BG770 AND BG790 ARE FOR VEHICULAR PASSAGE GATES ONLY
AND ARE NOT INTENDED FOR PEDESTRIAN PASSAGE GATE USE
LiftMaster
845 Larch Avenue
Elmhurst, IL 60126-1196
LiftMaster.com
2
SPECIFICATIONS
Operator Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Operator Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
OPERATOR WARNINGS
Safety Installation Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
PREPARATION
Carton Inventory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Site Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Operation Preparation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
INSTALLATION
Pad Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Arm Fabrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Calculate Arm Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Wiring Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Wiring Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Arm Attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
Arm and Turnbuckle Shaft Adjustments . . . . . . . . . . . . . . . . . . . 10
Limit Switch Adjustments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
OPTIONAL ACCESSORIES
Vehicle Detectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Radio Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Card Readers, Keypads or Other. . . . . . . . . . . . . . . . . . . . . . . . . 12
Mounting Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
OPERATING INSTRUCTIONS
Electrical Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Manual Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
TROUBLESHOOTING
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Primary Voltage Circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Low Voltage Circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
General Reference Information . . . . . . . . . . . . . . . . . . . . . . . . . .15
REPAIR PARTS
Illustrated Parts - Model BG770 . . . . . . . . . . . . . . . . . . . . . . . . .16
Repair Parts - Model BG770. . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Illustrated Parts - Model BG790 . . . . . . . . . . . . . . . . . . . . . . . . .18
Repair Parts - Model BG790. . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
MAINTENANCE
Limited Bearing Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Grease Turnbuckle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
WIRING DIAGRAMS
Single Phase Wiring Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Three Phase Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Control Connection Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
WARRANTY POLICY AND SERVICE
. . . . . . . . . . . . . . 24
T A B L E O F C O N T E N T S
Mechanical
Electrical
WARNING
CAUTIO
WAR I G
When you see these Safety Symbols and Signal Words on the
following pages, they will alert you to the possibility of SERIOUS
INJURY DEATH or if you do not comply with the warnings that
accompany them. The hazard may come from something
mechanical or from electric shock. Read the warnings carefully.
When you see this Signal Word on the following pages, it will
alert you to the possibility of damage to your gate and/or the gate
operator if you do not comply with the cautionary statements that
accompany it. Read them carefully.
IMPORTANT NOTES
• BEFORE attempting to install, operate or maintain the operator,
you MUST read and fully understand this manual and follow
ALL safety instructions.
• These instructions are intended to highlight certain safety
related issues. These instructions are not intended to be
comprehensive. Because each application is unique, it is the
responsibility of the purchaser, designer, installer and end user
to ensure that the total gate system is safe for its intended use
WARNING: This product can expose you to chemicals
including lead, which are known to the State of California to
cause cancer or birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
3
OPERATION
Prewired terminal strip accepts field connection of any access
control device with normally open (N.O.) output contact (most
access control equipment) and when required, a separate
OPEN/CLOSE pushbutton (provided).
Plug-in connectors are included for addition of a loop detector
to open and/or a loop detector to hold open (not provided).
Activation of access device open button, or loop detector to
open will raise gate. Gate will lower automatically unless hold
open loop detector is activated or unless CLOSE button wiring
has been made, in which case gate will remain open until
CLOSE button is pushed.
An optional timer will extend the time that the gate remains
open. AUTO/MANUAL switch holds arm in vertical position.
ENCLOSURE
Weatherproof, heavy gauge, pregalvanized steel, powdercoat
finish, top and side access covers with key lock.
MECHANICAL
SPEED REDUCTION
Wormgear-in-oil-bath, 60:1
ARM TYPE
MODEL BG770: One piece type to 15'
MODEL BG790: Counterweighted wishbone type to 24'
ARM SPEED
MODEL BG770: Opens in 4 seconds
MODEL BG790: Opens in 11 seconds
LUBRICATION
Permanently lubricated bearings in motor. Low temperature
gear oil normally never needs replacement. Gear oil is
Mobil SHC 630 or equivalent.
MOUNTING
Pad mount
S P E C I F I C A T I O N S
MOTOR
Squirrel cage induction type (3 phase) or capacitor start
induction type (1 phase), continuous duty, 1725 RPM.
Horsepower is designated by second suffix of operator part
number.
-50; 1/2 Horsepower
POWER
Line voltage is designated by third suffix of gate part number.
For amp draw, see motor nameplate.
-11; 115Vac, 1 Phase, 60Hz
-21; 230Vac, 1 Phase, 60Hz
-81; 208Vac, 1 Phase, 60Hz
-83; 208Vac, 3 Phase, 60Hz
-23; 230Vac, 3 Phase. 60Hz
-43; 460Vac, 3 Phase, 60Hz
-53; 575Vac, 3 Phase, 60Hz
ELECTRICAL
OVERLOAD PROTECTION
Automatic reset (3 phase operators) or manual reset (1 phase
operators) thermal overload.
ELECTRICAL BOX
NEMA 1 general purpose painted steel enclosure, contains all
motor control equipment. Enclosure removable from operator.
CONTROL CIRCUIT
Class II, 24Vac
LIMIT SWITCHES
Adjustable, driven limit switches, operate in class II circuit. Not
affected by removal of motor.
POWER ON/OFF SWITCH
Enclosed toggle switch, HP rated.
Model BG770 Model BG790
Typical
Installation
Typical
Installation
DIMENSIONSDIMENSIONS
Up to 24'Up to 15'
17"
17"
17" 17" 22"
44"
44"
35"
35"
Counterweighted
Wishbone Arm

Produkspesifikasjoner

Merke: Liftmaster
Kategori: Ikke kategorisert
Modell: BG770

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