Filter
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NOTE: When removing the water from jet openings, you may notice suction coming from another jet. With the help of a second person, block off any suction from
the other jet using a large rag or cloth. This will help pull out the water that is trapped deep inside the main line.
4. Thoroughly dry the spa shell with a clean towel.
5. Pour Propylene glycol anti-freeze into the filter suction fitttings and jet outlets. Add enough anti-freeze until the liquid starts to come out of the bottom drain.
CAUTION: Use only Propylene glycol as your anti-freeze. This is non-toxic. NEVER use automobile anti-freeze since it is toxic.
6. Close the spa cover and fasten the cover tie downs. If your area recieves a lot of snow or ice, it is recommended to cover the spa cover with two pieces of
plywood forming a pitched roof top to prevent snow and ice build-up. Secure a plastic sheet or tarp over the spa cover and one over the plywood.
WARNING: When not in use, the spa must be covered with an insulating spa cover. Damage caused by either sun exposure or freezing is not covered under
warranty.
7. In the pump side of the equipment control bay, remove the pump drain plug located on the front of the pump housings. Allow all water to drain out. Place the drain
plug in a ziplock bag and store near the pump. Replace the drain plugs on start-up. (Refer to the Figure above)
8. Unscrew the suction/discharge pump and heater unions and allow the water to drain. Leave union loose. NOTE: Tighten unions before filling spa.
9. Replace the equipment and pump doors and secure with screws.
ACTS INVALIDATING WARRANTY
The limited warranty is void if the Caldera
®
spa has been improperly installed, subjected to alteration, misuse, or abuse, or if any repairs on the spa are attempted by
anyone other than an authorized representative of Watkins
®
Manufacturing Corporation. Alteration shall include any component or plumbing change, electrical
conversion, or the addition of any non-approved sanitation or water purification device or heating system which contributes to component or unit failure or unsafe
operating system. Misuse and abuse shall include any operation of the spa other than in accordance with Watkins
®
Manufacturing Corporation printed instructions, or
use of the spa in an application for which it is not designed; specifically: use of the spa in a non-residential application; damage caused by operation* of the spa at water
temperatures outside the range of 35°F and 120 °F; damage caused by a dirty, clogged or calcified filter cartridge; damage to the spa surface caused by the use of tri-
chloro chlorine, BCDMH, misuse of chemical tablets in a floater, acid, or any other spa chemicals or spa surface cleaners which are not recommended by Watkins
®
Manufacturing Corporation; damage caused by allowing undissolved spa sanitizing chemicals to lie on the spa surface (no spa surface material can withstand this kind
of abuse); damage to components or spa surface caused by improper water chemistry maintenance; and damage to the spa surface caused by leaving the spa
uncovered while empty of water and in direct exposure to sunlight (this may cause solar heating distress in warm weather regions). These are considered abuses and
may invalidate this warranty.
*Operation of the spa does not
mean “use” of the spa! Watkins
®
Manufacturing Corporation does not recommend using the spa if the water temperature is above or
below the spa’s control panel temperature range.
DISCLAIMERS
Watkins
®
Manufacturing Corporation shall not be liable for loss of use of the Caldera spa or other incidental or consequential costs, expenses or damages, which may
include but are not limited to, the removal of a permanent deck or other custom fixture. Any implied warranty shall have a duration equal to the duration of the applicable
warranty stated above. Under no circumstances shall Watkins
®
Manufacturing Corporation or any of its representatives be held liable for injury to any person or damage
to any property, however arising.
WATKINS
®
CUSTOMER SERVICE
If you have any questions about any aspect of your Caldera spa set-up, operation or maintenance that have not been answered by this manual, consult your Caldera dealer.
Watkins
®
Manufacturing Corporation can be reached at: 800-669-1881 (Extension 8432), Monday through Friday, 8 am to 5 pm Pacific Standard Time (PST), or e-mail at
Custsvc@watkinsmfg.com.
MAINTENANCE
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SERVICE