Common Questions & Technical Support Is the PG9 adapter required for all installations

the 008093F is a manual reset model (M/R)

The Danfoss 018F0091 Blue Magnet Tester is a specialized diagnostic permanent magnet designed for HVACR technicians to manually actuate and troubleshoot solenoid valves without requiring an electrical power supply

Built with a rugged aluminum housing and an ANSI Z21

It will trip open at 160°F and automatically close the circuit once the plenum or burner area cools down to its reset differential

Johnson Controls M9104-AGA-2S Actuator Els PW 17895 Common Questions & Technical SupportThe Johnson Controls M9104 AGA 2S is a high performance non spring return direct coupled actuator engineered for precise control of dampers and valves in HVAC systems. Operating on 24Vac power, this unit provides 35 lb in (4 Nm) torque, making it ideal for variable air volume (VAV) applications and small to medium terminal units. This specific model features floating control without timeout, ensuring continuous positioning capability without automatic