Hoffman Media EDD-4C 사용자 설명서

  7

The Dripmaster installation procedure is simple and does not require any special tools, but requires 
site preparation. 

•  Line power (115 VAC or 220 VAC), or 24 V AC/DC must be available at the well pump. 
•  An eight-wire control cable (containing wires not smaller than 22 AWG) needs to be laid 

between the well pump and the local PLC enclosure.  

•  A sturdy, vertical pole with a welded metal plate should be in close proximity to the well pump. 

Note: 

 

For large oil tanks (35 to 50 gallons), mount the Dripmaster to the oil tank stand.