Field calibration requires a precise thermometer and a 0-30 psi gauge

contractors can set defined limits starting at 37% of the total rotation in 2

Increasing the VA provides more headroom for additional control accessories

Verify that the circulator is moving water at the correct GPM before assuming the switch is faulty

allowing for easy integration into existing pneumatic lines

Intermatic ET8015C Timer Els PW 29614 Field calibration requires a preciseThe Intermatic ET8015C is a professional grade 7 day electronic astronomic time switch designed for heavy duty HVACR and industrial load management. Built for reliability in demanding environments, this 120 277V SPST timer features a 30 amp resistive rating and 20 amp ballast capacity, making it an ideal choice for controlling outdoor lighting, circulation pumps, and air conditioning cycles. The integrated astronomic feature automatically tracks