Parker 900409P Regulator Els PW 17895 The Robertshaw 1830-502 Pilot Uni-Kit

The Robertshaw 1830-502 Pilot Uni-Kit is a specialized aerated pilot burner assembly designed for high-performance gas heating applications

but since this and other Fenwal 35-70 series models use remote sensing

It is rated for Range N (-40°C to +10°C) and Range B (-60°C to -25°C) applications

Enhanced Combustion: High-efficiency wheel design provides the necessary airflow to clear the heat exchanger and maintain safe vent pressures

Using a non-spec sensor can lead to improper defrosting and potential equipment damage

Parker 900409P Regulator Els PW 17895 The Robertshaw 1830-502 Pilot Uni-KitThe Parker 900409P Regulator, specifically the Sporlan CRO 6 0 60, is a high performance crankcase pressure regulating valve designed to protect compressor motors from the excessive torque caused by high suction pressures. As a direct acting, adjustable suction line regulator, it effectively throttles vapor flow from the evaporator when pressure exceeds the setpoint, which typically occurs after a hot gas defrost cycle or prolonged shutdown. This 1 2"