How do I verify the set point

What is the correct mounting orientation

Operating with a composite plastic wheel (Bakelite)

and abrasive fluids

In what position should this switch be mounted

Rheem-Ruud 51-42534-02 Motor Refrigerant How do I verify theThe Rheem Ruud 51 42534 02 is a professional grade 1 3 HP condenser fan motor engineered for high static applications in commercial and residential HVAC systems. Operating at 1075 RPM, this single speed permanent split capacitor (PSC) motor is designed for multi tap voltage configurations, including 380 415V and 460V single phase power supplies. Built on a NEMA 48 frame, it features a totally enclosed (TEAO) construction to protect internal windings