LM21AFCB Manual
Page 2
...NOT attempt repair or service of your door and/or the door operator if you see these Safety Symbols and Signal Words on alarm, remote test, motor voltage sensing, Form C relay output, lower limit detection, safety timer, battery support for ADVERTENCIA release device logic, smoke ... ADVERTENCIA motorized doors incorporating a reversing electric safety edge to create an automated door closing system. INTRODUCTION GENERAL DESCRIPTION The LiftMaster® Fire Control LM21AFCB and LM21AFCBVB Release Device is not detected within the device will turn the motor off and the door will rest on...
...NOT attempt repair or service of your door and/or the door operator if you see these Safety Symbols and Signal Words on alarm, remote test, motor voltage sensing, Form C relay output, lower limit detection, safety timer, battery support for ADVERTENCIA release device logic, smoke ... ADVERTENCIA motorized doors incorporating a reversing electric safety edge to create an automated door closing system. INTRODUCTION GENERAL DESCRIPTION The LiftMaster® Fire Control LM21AFCB and LM21AFCBVB Release Device is not detected within the device will turn the motor off and the door will rest on...
LM21AFCB Manual
Page 8
WIRING WARNING OPTIONAL CONNECTIONS WALL MOUNTED REMOTE TEST / RESET SWITCH The provided LMRT switch should be used , place the 2.2k Ohm resistor from its path and stand clear." The LMRT test / reset ...
WIRING WARNING OPTIONAL CONNECTIONS WALL MOUNTED REMOTE TEST / RESET SWITCH The provided LMRT switch should be used , place the 2.2k Ohm resistor from its path and stand clear." The LMRT test / reset ...
LM21AFCB Manual
Page 9
... open the door after 3 minutes if the close limit is not achieved by the positions (Off or On) of the delay is not achieved by Remote Test / Reset Switch. ADJUSTMENTS DIP SWITCH CONFIGURATION SETTING The release device has DIP switch selectable options. ON 1 2 3 4 5 6 7 8 Factory default setting of 10 seconds before releasing...
... open the door after 3 minutes if the close limit is not achieved by the positions (Off or On) of the delay is not achieved by Remote Test / Reset Switch. ADJUSTMENTS DIP SWITCH CONFIGURATION SETTING The release device has DIP switch selectable options. ON 1 2 3 4 5 6 7 8 Factory default setting of 10 seconds before releasing...
LM21AFCB Manual
Page 15
.../24Vdc End-of-Line Relay - 120Vac REPLACEMENT PARTS ITEM PART # DESCRIPTION 1 LMRK Reset Knob 2 LMELH End Link 3 01-32675 Owner's Manual 4 LM2AG2AMP Fuse - 2Amp 5 LMRT Remote Test / Reset Switch 6 LMEOLRES-2-2 End-of-Line Resistor, 2.2 kOhm 7 LM4AH12 Battery NOTE: Certain accessories above will require a separate power source.
.../24Vdc End-of-Line Relay - 120Vac REPLACEMENT PARTS ITEM PART # DESCRIPTION 1 LMRK Reset Knob 2 LMELH End Link 3 01-32675 Owner's Manual 4 LM2AG2AMP Fuse - 2Amp 5 LMRT Remote Test / Reset Switch 6 LMEOLRES-2-2 End-of-Line Resistor, 2.2 kOhm 7 LM4AH12 Battery NOTE: Certain accessories above will require a separate power source.