Installation - Plumbing - Scotsman HD22 Product Manual

HD22 and HD30

Installation - Plumbing

Drain:
All models of the dispenser have a 3/4" FPT drain
fitting at the bottom of the back panel. Connect 3/4"
rigid tubing to this connection, a vent is
recommended for most installations. Route the
drain tubing to the building drain.
Note: Drain fitting material is plastic. If using
copper, sweat the copper tube to copper fitting
together before installing on the dispenser.
Note: Keep PVC solvent away from all plastic parts
of the dispenser.
Follow all applicable plumbing codes.
Because the drain tubing will be very cold,
insulation is recommenced for the tubing.
Water:
HD30 water station models must be
connected to a source of potable water.
The water supply must have adequate
backflow protection to comply with
applicable codes.
Flush the water supply line before
connecting it to the dispenser.
Drain Connection, Back View of Dispenser
September 2003
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