Fire flow switch 6 line how to pick up
This fire flow switch requires two wires directly to the pump control cabinet, and the additional need for the alarm line and the power cord to connect the single input single output module.
This fire flow switch requires two wires directly to the pump control cabinet, and the additional need for the alarm line and the power cord to connect the single input single output module.
This fire flow switch requires two wires directly to the pump control cabinet, and the additional need for the alarm line and the power cord to connect the single input single output module.
