Glossary Of Spa Terminology - Master Spas INT H2X CHALLENGER 19D Owner's Manual

GLOSSARY OF SWIM SPA TERMINOLOGY
Your new swim spa features a variety of jets. All jets, regardless of style, return the water to the
swim spa. Air is mixed with the water by using the air controls (if equipped) creating a vigorous
massage. Water flow is adjusted by simply turning the outer face of most jets. Your swim spa may
have a combination of pulsating, rotating, dual pulsating and directional adjustable jets. Here are
some terms and definitions to help get you acquainted with your swim spa.
1. THERAPY JETS
Located throughout the seats of the swim spa to offer a variety of therapy combinations.
2. NECK JETS
(if equipped)
Located above the normal water level to provide massaging action to the back of the neck.
3. SHOULDER JETS
Located above the normal water level to provide massaging action to the shoulders.
4. MASTER BLASTER ® FOOT THERAPY JET
Large jet with several fixed nozzles located in the bottom of the swim spa near the floor to
provide excellent massage to the feet.
5. JET DIVERTER VALVE
Located on the top flange of the swim spa, this large valve physically diverts the flow of water
from one group of jets to another. Be sure that no sand or particles are brought into the swim
spa as they will cause the diverter to seize up. It is best to turn the diverter valve only when the
pump is turned off.
6. WATER FEATURE VALVE
Located on the top flange of the swim spa, this smaller valve adjusts water flow to the
waterfalls and/or water features in your swim spa.
NOTE: When the swim spa is not in use, this valve should be turned mostly shut (not completely
shut) to prevent the water features from allowing water to hit the cover while it is closed.
If left mostly open, water may hit the cover and possibly run out of the swim spa causing
water loss.
7. AIR CONTROL VALVE
These smaller valves are located around the top of your swim spa. You may increase or decrease
the force of your jets by opening or closing the air control valves. Each air control valve will
typically function 1 to 2 groups or seats of jets in the swim spa. When not in use, the air
controls should be kept in the closed position as the air being introduced into the water can
tend to cool the water and increase the dissipation rate of sanitizer levels.
8. TOPSIDE CONTROL PANEL
You may safely control swim spa functions from inside or outside your swim spa using the
Topside Control Panel. This panel is used to control the water temperature, pumps, the swim
spa light, automatic filtration cycles and other advanced functions. The digital display will give
you a constant temperature readout and will notify you in case of certain malfunctions. Several
user programmable functions are also available.
9. PERSONAL REMOTE CONTROL
Select swim spa models may have an additional remote which allows the user to control the jet
therapy while remaining in the seat (if applicable). By pressing the control one time, you will
activate the pump. Press again for high speed and again to turn it off.
DO NOT DIVE. DO NOT DIVE.
(if equipped)
(if equipped)
(if equipped)
(if equipped)
(if equipped)
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