Chamberlain MyQ 888LM Installation Manual Download Page 1

 

 

Copyright © 2012 Alarm.com

 

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www.alarm.com 

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 v5.0

 

 

LiftMaster MyQ 

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Installation Guide 

LiftMaster MyQ Wall Control & 
Internet Gateway 

INSTALLATION GUIDE

 

 

Required Items for Installations                                        

 

Garage Door Compatibility 

Opener

 

Quick ID

 

LiftMaster 
compatible 
brands made 
after 1998

 

 

LiftMaster, Chamberlain, Sears/Craftsman, 
Raynor and Access opener. 
 
ALL with a 

purple

 

learn button with 

purple

 

antenna wire. 
 
MOST with an 

orange

/

red

 

learn button 

with 

gray

 

antenna wire. The following 

models are 

incompatible

Models 2500 & 2500C (2500B and 
2500BC are compatible) 

1000SDR 

2000SDR 

 
*See full list of compatible garage door 
openers at the end of this guide.  

 

1)

 

MyQ Control Panel  (888LM) 

 

 

 

2)

 

MyQ Internet Gateway (828LM) 

 

 

 

3)

 

Compatible Door Opener 
 

 

 

Install MyQ Control Panel (888LM)                                    

MyQ Control Panel (888LM) 

1)

 

Disconnect all electrical power to the garage door opener. 

2)

 

Remove the existing door control from the wall. Note the 
polarity of the wires connected to the existing door control. 
Label the wires appropriately (Red/White). 

3)

 

Disconnect the wires from the existing door control. 

4)

 

Connect the wires to the new MyQ Control Panel. 

5)

 

Mount the MyQ Control Panel to the wall. 

6)

 

Reconnect power. The yellow command LED (in the center of 
the MyQ Control Panel) and the red learn LED (above the learn 
button) will blink quickly for up to 5 minutes as the MyQ 
Control Panel recharges. When the MyQ Control Panel is 
operational, the yellow command LED will glow steadily.  

7)

 

Test the MyQ Control Panel. Press the push bar to activate the 
garage door opener.  

8)

 

Connect to LiftMaster Internet Gateway (See instructions 
below). 
 

 

 
 
 
Connect LiftMaster Internet Gateway                              

1)

 

Connect ethernet cable to router and the internet gateway. 

2)

 

Connect power to the internet gateway. 

3)

 

When the internet gateway connects to the internet, the 
green light will stop blinking and will light solid. If the green 
light does not light solid, check the power, router, and 
internet connections to the internet gateway. 

4)

 

Write down the serial number on the gateway to be used in 
the registration process 
 

Summary of Contents for MyQ 888LM

Page 1: ...s connected to the existing door control Label the wires appropriately Red White 3 Disconnect the wires from the existing door control 4 Connect the wires to the new MyQ Control Panel 5 Mount the MyQ Control Panel to the wall 6 Reconnect power The yellow command LED in the center of the MyQ Control Panel and the red learn LED above the learn button will blink quickly for up to 5 minutes as the MyQ...

Page 2: ...There are two different ways to register the Internet Gateway It can be registered through the Alarm com Dealer Portal or through the Alarm com Customer Site These two options are outlined below Option 1 Register the Gateway from the Alarm com Dealer Portal 1 Login to www alarm com dealer 2 Find and select the customer to link the gateway to their Alarm com account 3 Add the LiftMaster Garage Door...

Page 3: ...f initially unsuccessful Also check the model number of your garage door against the complete list of compatible garage door openers below and make sure the garage door is compatible Troubleshooting 1 If the yellow command LED does not turn on reverse the wires connected to the R and W terminals of the control panel Replace the wire if necessary 2 If yellow and red LEDs are blinking slowly the con...

Page 4: ...610 PD610S PD610D Chn Cble PD612K PD612S Chn Cble 7220 7320 PD612D Chn Cble 7420 PD752S PD752D Chn Cble PD758S PD758D Belt 8200 WD822D HD600D Belt 9200 9500 WD922D 248739 Belt WD822K WD822S WD832D Belt WD922K WD922S Belt WD912K WD912KS 24VDC Belt WD952S WD952D 248754 12VDC Unit WD962D HD900D Screw 4620 4650DI PD420 PD420 422D 995XDM Screw 4640 PD460 7902 PD462D 9950D Screw 9902 PD420 9950 9960 995...

Page 5: ...0D 139 53959srt 139 53961 139 53962 139 53966 139 53974 139 53975 139 53976 139 53977srt 139 53978 139 53982 139 53985 139 53985D 139 5398511 139 53989 139 53990 139 53990D 139 5399011 139 53995 139 53997D Screw Drive 139 53663 Units 139 53927 139 53963 139 53965srt 139 53991 139 53992 139 53992D 139 5399211 139 53930D Screw Drive 139 53924 Belt Drive 139 53664 Units 139 53914 139 53914D 139 53954...

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