Bell & Gossett AQS-1/2 and AQS-3/4 Aquastat
Features and Benefits of Bell & Gossett AQS-1/2 and AQS-3/4 Aquastat :
Thermostatic Switch Modes: OFF (open) at 120°F (48.9°C) water temperature and ON (closed) at 100°F (37.8°C) water temperature.
Thermostatic Element: Bi-metal, senses surface temperature of outside diameter of pipe.
Pipe Size: AQS-1/2 clips onto 1/2″ copper pipe or 3/8″ steel pipe (OD of pipe 5/8″). AQS-3/4 clips onto 3/4″ copper pipe or 1/2″ steel pipe (OD of pipe 7/8″).
Mounting: May be installed to sense temperature at the suction or discharge pipe of the pump.
Thermostat Covering: Epoxy (Environmentally Sealed)
Pipe Clip: Stainless Steel
Sensing Element: Bi-metal
Wire Leads: Insulated 18″ (457mm) #18 AWG
Connects to the lead wires in the connection box of any Bell & Gossett NBF/NRF/SSF circulator.
Suitable for 115/120V, 60 HZ operation.
Provides thermostat control to the circulator. It will turn OFF (open) at 120°F (48.9°C) water temperature and ON (closed) at 100°F (37.8°C) water temperature.