Ebook Description :

View and download lennox comfortsense 7000 series quick start installation manual online touch screen programmable thermostat comfortsense 7000 series thermostat pdf manual download also for l7742u. Consult the comfortsense r 7000 series pro gramming and application guide 506228 01 do not install on voltages higher than 30vac short jumper across terminals on the gas valve or at the system control to test installa tion this will damage the thermostat and void the warranty instead use testing func tion in the thermostat shown on . Homeowners manual r comfortsense 7000 series e2009 lennox industries inc dallas texas usa model l7742u touch screen programmable thermostat controls 506229 01 litho usa 05 09 supersedes 04 09 table of contents r comfortsense 7000 series model l7742u thermostat display fields touch screen points