DKK-TOA Corporation

Indoor Installation Diagram (Built-in Pure Water Tank Type)

Piping specifications
Description of ports Diameter Piping material
Sample water inlet Rc1/2 Teflon, braided tubes, etc.
(Outer diameter: 6~10 mm)
Drain outlet (vent)
Falling gradient at more than 1/50
Rc3/4 PVC pipe
(VP 20 or more)
City water/pure water port Rc1/2 PVC pipe
(VP 13 or more)
Sample strainer 5~10 mesh (approx.)
(The piping line should be freeze-proof if necessary.)