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LAARS Mighty Therm HH-PH (Sizes 175-400) - Installation, Operation and Maintenance Instructions User Manual

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LAARS HEATING SYSTEMS

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Figure 29. Typical Example of Wiring Schematic, System 12.

TYPICAL WIRING DIAGRAM:

IGNITION SYSTEM NO. 12 - ELECTRONIC IGNITION

ON/OFF OR MECHANICAL MODULATION

Example shown: HH and PH Hydronic Boilers (325-400) Version B

Natural or Propane Gas