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Figure 1: Plumbing with by pass (STANDARD).
Figure 2: Plumbing with 3 valve bypass.
Figure 3: Bypass (STANDARD).
Figure 4: 3 valve bypass plumbing.
When installing sweat copper follow
state and federal codes by using a
lead free solder and fl ux. Use a joint
compound to seal threaded pipe. Some
homes use the cold water pipes for an
electrical ground (metal only). When
fi nished with plumbing, a ground wire
should be connected to the copper pipes
to complete the ground circuit. Use tow
clamps and #4 copper for this.
