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2010 Portable Spa
LTR20101000, Rev. C
Operating Your Spa
www.calspas.com
21
Jets
Almost all of the jets in your spa are adjustable.
Rotating the face of an adjustable jet to the left
(counter-clockwise) will decrease the amount of
water ow through the jet. Rotating the face of an
adjustable jet to the right (clockwise) will increase
the amount of water ow through the jet. (See
example shown below.)
Neck jets adjust in the opposite directions (counter-
clockwise to increase, clockwise to decrease).
Diverter Knobs
Diverter knobs are 1” and 2” knobs located around
the top of your spa. They allow you to divert water
through jets from one side of the spa to the other, or
in most cases from oor jets to wall jets. This is ac-
complished by rotating the diverter knob to the left
(counterclockwise), decreasing the amount of wa-
ter ow through
a section of jets.
To increase the
amount of wa-
ter ow through
the other sec-
tion of jets, ro-
tate the handle
to the right
(clockwise).
Waterfalls
Some spa series include optional waterfalls. When
the booster pump is on, turn the knob near the
waterfall, or rotate the dial on top of the waterfall.
Water will immediately start owing through it.
Air Venturis
Air venturis are the 1” knobs located around the
top of your spa. Each one will let you add a mixture
of air with the jet pressure. This is accomplished
by rotating the air
venturi knob to the left
(counterclockwise) to
increase the amount
of airow through
the jets. To decrease
the amount of airow
through the jets,
rotate the handle to
the right (clockwise).