Water Cooler Connections; Figure 4. Water Cooler Connections - Global Water G4 Counter Top Operation Manual

Water Cooler Connections

When you receive the water cooler, the water connections on the
back of the cooler have tube plugs in them. These tube sections must be
removed before making all your connections. To remove the tube
sections see Figure 7, "Disconnect". The one-quarter inch plastic tubing
should be used for making the Feed Water and Drain connections. If
hard copper tubing is used for the Feed Water and Drain connections,
the bulkhead fittings must be changed to a metal fitting.

Figure 4. Water Cooler Connections

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