Aquastat L7224. Honeywell Aquastat Wiring Diagram The L7224U Oil Electronic Aquastat Controller provides electronic temperature sensing in a UL limit-rated controller HONEYWELL L7224 AQUASTAT CONTROLLER [PDF] oil electronic controls allowing high limit, high limit differential, low limit, and separate low limit differential settings - set to the specifications of your oil heating equipment manufacturer - 69-1957-1 L7224 Series controls, also available at www.honeywell.com
HONEYWELL L7224 L7248 AQUASTAT high low relay boiler eBay from www.ebay.com
On the L7224U the High Limit, High Limit Differential, Low Limit, and Low Limit Differential can be adjusted to the settings recommended by the boiler OEM. Outdoor Reset with the L7224/L7248 is intended for all applications except for tankless coil systems for domestic hot water.
HONEYWELL L7224 L7248 AQUASTAT high low relay boiler eBay
Compliance to 2012 DOE regulation ensures efficiency is maximized without OPERATION General The L7224A,C and L7248A,C,L Oil Electronic Aquastat Controllers are primary safety limit-rated devices Page 1 L7224 Series Oil Electronic Aquastat® Controller TECHNICIAN'S QUICK REFERENCE GUIDE The following service procedure provides a quick overview for L7224 Series Controllers
Heating Boiler Aquastat SelectionHow to select the right boiler. Page 1 L7224 Series Oil Electronic Aquastat® Controller TECHNICIAN'S QUICK REFERENCE GUIDE The following service procedure provides a quick overview for L7224 Series Controllers The L7224A,C and L7248A,C,L control the circulator, oil burner and boiler temperature
L7224U Electronic Aquastats. For more information, refer to forms 69-1720 L7224U Installation Instructions, 66-1202 Wireless Outdoor Reset Installation Instructions, 69-2335 Outdoor Reset Installation Instructions, and 69. The terminals on these Aquastat Controllers are approved for use with copper wire only