Glossary Of Spa Terminology - Master Spas legacy whirlpool Owner's Manual

GLOSSARY OF SPA TERMINOLOGY

should be used for maximum jet action. The main pump is controlled by the "jets" or "jets I" but-
ton on the Topside Control Panel.
3. secondaRY pUmp. This produces water flow through the other jet system in the spa (if applica-
ble). The second pump operates similar to the main pump and is controlled by the "Aux" button
on the Topside Control Panel.
4. pUmp Union. These are used by service personnel to easily service the pump(s).
5. heaTeR Union. These are used by service personnel to easily service the heater.
6. oZonaToR. Your optional ozonator will operate in conjunction with your filtration system.
DO NOT DIVE.
1. dRaininG YoUR spa. The drain is located behind the front panel on the
far right side, grasp the hose bib cap and turn it counter clockwise. Attach
a garden hose, if desired. Turn the black knob on the side of the valve a
quarter turn. Draining times may vary by model using the external hose
bib. A sump pump may also be used to drain the spa quickly.
2. main pUmp. This produces water flow through the main jets in the spa.
The first pump may be operated on two speeds. Low speed will produce
efficient water circulation during filtration and gentle jet action. High speed
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