Winterizing The Spa; Maintaining Water Quality; Controlling Ph - Sundance Spas Solo Installation & Owner's Manual

of the wood. A specially formulated wood stain available from your
Sundance dealer is ideal for this job. Note: Do not apply varnish,
shellac or other surface sealant to the wood. These tend to react
with the chemicals in the wood and the UV rays of the sun, causing
yellowing, flaking and peeling.

10.7 Winterizing The Spa

Your Portofino spa is designed to automatically protect itself against
freezing when operating properly. During periods of severe freezing
temperatures, you should check periodically to be certain that the
electrical supply to the spa has not been interrupted.
If you do not intend to use your spa, or if there is a prolonged power
outage during periods of severe freezing temperatures, it is impor-
tant that all water be removed from the spa and equipment to
protect against damage from freezing. For expert winterization of
your spa, contact your authorized Portofino dealer.

10.8 Maintaining Water Quality

Maintaining the quality of the water within specified limits will serve
to enhance your enjoyment and prolong the life of the spa's equip-
ment. It is a fairly simple task, but it requires regular attention
because the water chemistry involved is a balance of several
factors. A careless attitude in regard to water maintenance will
result in poor and potentially unhealthy conditions for soaking and
even damage to your spa investment. For specific guidance on
maintaining water quality, consult your authorized Portofino dealer
who can recommend appropriate chemical products for sanitizing
and balancing your spa water.
CAUTION: Never store spa chemicals inside the spa's
equipment bay.

10.9 Controlling pH

pH is a measure of relative acidity or alkalinity of water and is
measured on a scale of 0 to 14. The midpoint of 7 is neutral, above
7 is alkaline, and below 7 is acidic.
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