How do I adjust the differential pressure on this switch

High-Dielectric Insulation: Prevents electrical grounding and ensures a high-intensity spark across the gap

verify your current model's compatibility with this 115V-capable assembly to ensure immediate restoration of system heating capacity

Patented Self-Cleaning Probe: Proprietary technology reduces mineral encrustation on the electrode

preventing "hunting" and thermal cycling in large hydronic loops

Daikin-McQuay 106393501 Control Board 322027-701 How do I adjust theThe Daikin McQuay 106393501 Control Board is a critical 24V PC board designed for precise regulation of HVAC system sequences. Engineered for high reliability applications, this OEM replacement control board manages operational logic, including fan timing, compressor cycles, and safety circuit monitoring. As a direct replacement for legacy McQuay and current Daikin units, it ensures voltage stability and signal integrity across the low voltage control