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·Get the desired chain tension by adjusting the chain bolts. 

·Reliable rolling code technology 

·Emergency release key in case of power failure 

·Stop/Reverse in case of obstruction during gate opening/closing 

·Built in adjustable auto-close (0, 30, 60, 90 seconds) 

·Built in max. 90 seconds Motor running time (MRT) for multiple safety protection 

·Reliable electromagnetism limit for easy adjustment 

·Can be equipped with wide range accessories 

 
 
 

Installation Overview 

 

 
 
 

Installation of the Opener 

Caution:  
*Be sure that the opener is installed in a level and paralleled position and is properly secured. 
Improper installation could result in property damage, severe injury, and/or death. 
* Before starting installation, ensure that there is no point of friction during the entire movement of 
the gate and there is no danger of derailment. 
* Ensure that the 

Warning Signs

 are present. 

 
Necessary Tools: 

The following tools may be necessary to install the Gate opener. You will need 

screwdrivers, an electric drill, wire cutters and a wire stripper, a socket set, and possibly access to a welder.

 

When install the opener, you should build a concrete pad to support the base plate of opener in order to 
maintain proper stability. 
 

Summary of Contents for SCG 50H

Page 1: ...www WholesaleGateOpener com...

Page 2: ...on Overview 6 Installation of the Opener 6 Manual Operation 7 Installation of chain and chain brackets 8 Installation of the Limit Switch 9 Connecting of the Control Board 10 Setting of the Control Bo...

Page 3: ...The factory declines all responsibility for any consequences resulting from failure to observe Good Technical Practice when constructing closing structures door gates etc as well as from any deformati...

Page 4: ...e suitable the gate should be mounted and moving freely Check that the structure is sufficiently strong and rigid and that its dimensions and weights conform to those listed in the specifications tabl...

Page 5: ...4 Parts List...

Page 6: ...HZ Motor 120VAC or 230VAC Absorbed power 750W Gate moving speed 7 9 second 20 cm second Max gate weight 2 600KGS Max torque 75Nm Environmental conditions From 15 C to 40 C Protection class IP44 Dimens...

Page 7: ...e that the opener is installed in a level and paralleled position and is properly secured Improper installation could result in property damage severe injury and or death Before starting installation...

Page 8: ...en it is poured make sure the position of anchor bolts was placed according to the position of mounting holes on the base plate before concrete become harden 5 Mount the base plate to the concrete Pad...

Page 9: ...on later 3 Connect second chain bolt with another end of chain from chain box then attach bolt to the L bracket on opposite end of gate using the washers and nuts 4 Make sure that the chain is line up...

Page 10: ...will stop at the desired close position when the close limit switch approaches it Push the gate fully open by hand Locate and install the magnet bracket so that the opener will stop at the desired ope...

Page 11: ...10 Connecting of the Control Board...

Page 12: ...nal the COM terminal to the 15 terminal 6 Push Button The push button should be wired to the 15 and 16 terminals The gate opener works alternately by pushing the button open stop close stop open 7 Loo...

Page 13: ...disabled if both dip switches are turned to off factory default setting DIP Switch 5 Left Right open ON Right open factory default setting OFF Left open Turn switch OFF to change the opening directio...

Page 14: ...er off How to learn or erase the remote Learn the remote Press and release the learn button the REM LED light will be on then press the key in the remote twice in 2 seconds the REM LED light will flas...

Page 15: ...obstruction 5 The gate opens but stops and will not return a Please note the two magnet brackets fixed plate are different one is higher and another is lower Please try to exchange the two brackets p...

Page 16: ...www WholesaleGateOpener com 7106 S 220th St Kent WA 98032 USA sales WholesaleGateOpener com 2010 2012 LockMaster All Rights Reserved...

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