Z-one Relay Single Zone Pump Control 319143-171 Installation Manual

Installation Manual

IV venting approved

The modular two channel design protects your tubing when concrete is poured and positions the supply and return pipes at the correct spacing required for connection to the manifolds

Aspen 155 Combi

1-1/4" NPT

Z-one Relay Single Zone Pump Control 319143-171 Installation ManualSINGLE ZONE SWITCHING RELAY OPERATED BY LOW VOLTAGE THERMOSTATS. The ZSR101 is a versatile single relay control with two outputs for operating a 120 VAC pump with boiler enable, or two 120 VAC devices without boiler enable. Features include rear knock outs for 4x4 junction box mounting, convenient pre installed jumper for pump operation, and 10 amp total load rating.