AL Series Sequencer, field proven for controlling the operation of heating elements and/or blower motors in electric, gas or oil heat systems. This sequencer has 2 switches & turns on at 1-60 and off at 1-45 seconds.

●Direct Replacement for Most Fan & Heat Sequencing Functions.

●240 Volt Input Control .

●Contacts Designated M1-M2 of a Multi-timing Sequencer will Turn On First and Turn Off Last, as Required by UL for Electric Heating Applications.

●Five Second on Delay Between all Subsequent Stages, Unless they Function Together.

Applications：Oil furnaces，Gas furnaces，Heat pumps，Electric furnaces

Replacement Part: Mars 33246 ；KLIXON 6000EOM ；White Rodgers 24A52-1 ；Coleman 3110-354  

• Timing:Contacts M1-M2 will turn on 1st and turn off last；

• Off:1 - 45 Seconds；

• On:1 - 60 Seconds；

Sequencer Wiring Diagram

*Note all Sequencers include a 24 volt heater except the AL113 which has a 240 volt heater.