Aruba Spa Hot Tub Models 2003 - Manual (Page 29)

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Causes of pH change: Causes of pH change:
• adding water.
• rain.
• bather load.
• adding chemicals.
• dust.
• algae.
CARE FOR CARE FOR YOUR SP YOUR SP A A
DRAINING YOUR SPA
Drain and re-fill the spa as indicated below:
Average Use: Every 60 - 90 days
Heavy Use: Every 30 days
After Parties: Drain
Aqua Pure Water System: Every 12 months
Before draining your spa you may add whirl-o-clean to the
warm water and start the pump for about 30 minutes. This
will help in eliminating grease and oils in the plumbing and
jets.
T T o drain the spa: o drain the spa:
1. Turn off all power to your spa.
2. Attach a hose to the hose bib located inside the skirt beside
the pack and gravity drain by the siphon method.
3. Clean the surface (see “Spa Surface” later in this section).
4. Refill the spa. Follow the initial start-up procedures to re-
prime the spa.
WARNING
Do not leave your spa exposed to direct
sunlight when there is no water in the spa.
Exposure to direct sunlight could damage
the spa shell and void your warranty.