Liftmaster Internet Gateway; Maintenance; Maintenance Chart; Batteries - Chamberlain LiftMaster CSL24V Installation Manual

ADDITIONAL FEATURES

LIFTMASTER INTERNET GATEWAY

To program the operator to the LiftMaster Internet Gateway:
USING THE LEARN BUTTON ON THE OPERATOR'S CONTROL BOARD
1
Connect the ethernet cable to the LiftMaster Internet Gateway and the
router.
2
Connect power to the LiftMaster Internet Gateway.
3
Create an online account by visiting www.myliftmaster.com.
4
Register the LiftMaster Internet Gateway.
5
Use an internet enabled computer or smartphone to add devices. The
LiftMaster Internet Gateway will stay in learn mode for three minutes.
6
Press the Learn button twice on the primary operator (the operator will
beep as it enters learn mode). The LiftMaster Internet Gateway will pair to
the operator if it is within range and the operator will beep if programming
is successful.
The status as shown by the LiftMaster Internet Gateway app will be either "open" or "closed". The gate operator can then be controlled through the LiftMaster Internet
Gateway app.

MAINTENANCE

MAINTENANCE CHART

Disconnect all power (AC, solar, battery) to the operator before servicing. The operator's AC Power switch ONLY turns off AC power to the control board and
DOES NOT turn off battery power. ALWAYS disconnect the batteries to service the operator.
DESCRIPTION
Entrapment Protection Devices
Warning Signs
Manual Disconnect
Drive Chain and Sprockets
Belt and Pulley
Gate
Accessories
Electrical
Chassis Mounting Bolts
Operator

Batteries

NOTES:
• Severe or high cycle usage will require more frequent maintenance checks.
• Limits may have to be reset after any major drive chain adjustments.
• If lubricating chain, use only lithium spray. Never use grease or silicone spray.
BATTERIES
Batteries will degrade over time depending on temperature and usage. For best
performance, the batteries should be replaced every 3 years. Use only LiftMaster
part 29-NP712 for replacement batteries. The operator comes with two 7AH
batteries. Two 33AH (A12330SGLPK) may be used in place of the 7AH batteries.
The batteries contain lead and need to be disposed of properly. Batteries do not
perform well in extremely cold temperatures.
The operator alarm will beep 3 times with a command if the battery is low.
TASK
Check and test for proper operation
Make sure they are present
Check and test for proper operation
Check for excessive slack and lubricate
Check for excessive slack, wear or damage
Inspect for wear or damage
Check all for proper operation
Inspect all wire connections
Check for tightness
Inspect for wear or damage
Replace
OR
USING THE RESET SWITCH ON THE OPERATOR
1
Connect the ethernet cable to the LiftMaster Internet Gateway and the router.
2
Connect power to the LiftMaster Internet Gateway.
3
Create an online account by visiting www.myliftmaster.com.
4
Register the LiftMaster Internet Gateway.
5
Use an internet enabled computer or smartphone to add devices. The
LiftMaster Internet Gateway will stay in learn mode for three minutes.
6
Ensure gate is closed.
7
Give the operator an OPEN command.
8
Within 30 seconds, when the gate is at the open limit toggle the reset switch
3 times (on primary gate) to put primary operator into High Band Learn
Mode (the operator will beep as it enters learn mode). The LiftMaster
Internet Gateway will pair to the operator if it is within range and the
operator will beep if programming is successful.
MAINTENANCE CHART + BATTERIES + DRIVE CHAIN
• It is suggested that while at the site voltage readings be taken at the operator.
Using a digital voltmeter, verify that the incoming voltage to the operator it is
within ten percent of the operator's rating.

DRIVE CHAIN

Over time, the drive chain on the operator will stretch and need to be tightened. To
tighten the drive chain adjust either of the two chain eye bolts.
NOTE: The chain should have no more than 1 inch of sag for every 10 feet of chain
length.
33
LIFTMASTER INTERNET GATEWAY
CHECK AT LEAST ONCE EVERY
MONTH 6 MONTHS
X
X
X
X
X
X
X
X
X
X
3 YEARS
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