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Instructions for GK SERIES

www.gatexpertstore.com

6

5) Find the direction of key slot

First pull the red handle A to the bottom to make the hand-pulled chain mechanism enga
ge with the main engine (

Manual control mode

).

Rotate the output shaft of industrial door operator by pulling the hand-pulled chain up and
down until the key slot of the output shaft is fully aligned with the key slot of the door
shaft.

6) Mount flat key and fixing sleeve

Mount the flat key, keep two fixing sleeves close to the two ends of the output shaft,
fasten the two M6 head screws in the key slot of door shaft in order to prevent the flat key
from loosening and falling off.

7) Tighten the screws, prepare wiring and debugging Tighten all screws.

Finally pull green handle B to the bottom to make the hand-pulled chain mechanism deta
ch from the main machine (

Electric control mode

).

Summary of Contents for GK Series

Page 1: ...INDUSTRIAL DOOR OPERATOR USER MANUAL GK SERIES Website www gatexpertstore com E mail sales gatexpertstore com...

Page 2: ...replace for free 4 The malfunction and damages caused by incorrect use or man fault is not covered by this warranty CONTACT US E mail sales gatexpertstore com Please fill in the order information in t...

Page 3: ...erload 4 Door should be flexible and run without stagnation lead rail end of door must be installed with mechanical stop block and buffering booster to prevent the door from rolling out 5 Control box...

Page 4: ...stallation Guide of Industrial Door Operator 4 4 Industrial Door Operator Wiring 7 5 GK220 Control Panel Wiring AC220V 8 6 GK380 Control Panel Wiring AC380V 9 7 Usage of hand pulled chain 10 8 Setting...

Page 5: ...ersed Noise 55dB Hand Release Device Hand pulled chain Quick Release Optional Maximum Limit Travel Output shaft rotates 20 rounds Output Shaft Diameter 25 4mm Environment Temperature 20 45 Working Dut...

Page 6: ...Instructions for GK SERIES www gatexpertstore com 2 Loop Detector Sense Coil Available Optional Available Optional...

Page 7: ...Instructions for GK SERIES www gatexpertstore com 3 Dimension and Component of Industrial Door Operator Gearbox Mechanical limit cam Terminals Plastic cover Motor Hand pulled chain Pull cord switch...

Page 8: ...on of sprocket chain according to the installation needs Shaft Drive Installation Chain Drive Installation 1 Check the door After the door is installed adjust the torsion spring manually opening or cl...

Page 9: ...e mounting bracket The mounting bracket can be fixed inside and outside the door machine recommended to be installed inside for the convenience of disassembly of door machine 3 Try to install industri...

Page 10: ...slot of the output shaft is fully aligned with the key slot of the door shaft 6 Mount flat key and fixing sleeve Mount the flat key keep two fixing sleeves close to the two ends of the output shaft f...

Page 11: ...tor on the main engine connect it with the terminal inside the industrial door operator according to the instruction of cable marker A Thermal Protection Wire B Motor Wire Limit Switch Terminals Motor...

Page 12: ...L N Motor Wire U BLUE V BROWN W BLACK Capacitor Wire C BLUE C BROWN Grounded Wire E YELLOW GREEN double color Close Limit Wire CL RED Limit Common Wire CO WHITE Open Limit Wire OP GREEN Note Make sure...

Page 13: ...2 Indicator Light Close Limit Wire CL RED Limit Common Wire CO WHITE Open Limit Wire OP GREEN Note 1 Make sure the wires are securely connected After the wiring is completed please tighten the waterpr...

Page 14: ...ial door operator return to its normal electric operation Please fix the hand pulled chain on the wall properly when it s not in use Note 1 After using the chain If the display screen on the control u...

Page 15: ...two red cams continue to rotate in this direction by hand until both red cams pin down the limit switch which will make cracking sounds and then tighten the head screw in the middle of copper nut by...

Page 16: ...same way rotate the micrometer adjusting screw of two green cams until the desired open limit position is reached Note 1 During debugging of door operator please use the buttons on the control box for...

Page 17: ...as delivered is N C When connect the door in door switch please remove the short circuit wire jumper between DET and CO 4 External three button switch should be connected with OPN CLS STP COM State a...

Page 18: ...control is finished As for the learning of the other remote control repeat the above steps The same control panel can learn up to 25 remote controls There are two modes for remote control Three Butto...

Page 19: ...the button until LED2 is off This indicates that all remote controls that learned previously have been deleted Note Users are suggested to delete the original remote controls and re learning them befo...

Page 20: ...g 1 Phase sequence of power connection is wrong phase sequence detection is activated Turn off the power exchange any two phases among L1 L2 and L3 until the LED2 indicator light is off 2 Power phase...

Page 21: ...ared sensor 6 The machine stops working suddenly in the running The down button indicator light keeps flashing Motor runs too frequently resulting in motor overheating and the thermal protection is ac...

Page 22: ...bracket 1 3 Fixing sleeve 2 Contain M6 10 fastening screw 4 Special wrench 1 2 5 5 Special flat key 1 6 70 6 Hexagon head flange bolts M10 20 4 7 User manual 1 Control Unit Packing Box GK220 GK380 No...

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