Field wiring connections lld. Water heating systems suggested wiring diagram for tempering system water at when using the laars boiler as a source of heat changeover from heating to cooling for a combined space heatingpotable water heating system be sure to follow the instructions of the space heating system.
Troubleshooting Manual Www Laarsboilersguide Com
Laars boiler wiring diagram. M4 and m4 ext boiler control installation manaual. Laars heating systems mighty therm2 commerical hydronic boilers and volume water heaters including the low temp units. Mighty therm 500 to 1825 hydronic boiler installation manual. Fault code identification endurance page 33 10 seconds after establishing combustion and the ignition control uses led indication to proof of flame via the flame rod signal to display the following fault codes. Water flow system model llg lld pool and spa heater figure 8. All application and installation procedures should be reviewed completely before proceeding with the installation.
Install and operating manual. Read this manual carefully before installation. M4 cnc and m4 ext boiler control installation manual. Mini combo combination hydronic boiler and indirect water heater. Consult the factory or local factory. Mini combo install and operating manual.
Page 32 laars heating systems page 32 figure 36. Contact teledyne laars for further information. Title category description pdf. Reference part numbers cs 02 and cs 04. Page 8 the cs 04 includes the same features as the cs 02 plus a remote tempera ture controller. Lld connectionschematic wiring diagram.
Ground the ignitor will be de energized. Boilers and water heaters for residential and commercial.
Gallery of Laars Boiler Wiring Diagram
