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J-400 Series
8. Place Cover On spa
Keeping the insulating cover in place anytime the spa is not in •
use will reduce the time required for heating, thereby minimizing
operating costs.
The time required for initial heat-up will vary depending on the •
starting water temperature.
DanGer: rIsK OF PersOnal InJurY.
Check water temperature carefully before entering hot tub!
Excessive water temperature can cause burns, welts and body
temperature to rise, hyperthermia (over-heating).
!
Decontamination Procedure
Steps 1-7 below are only required when sanitizer levels are unstable
after performing Spa Fill Up Procedures steps 1-6. Disregard
Decontamination Procedure below if sanitizer levels remain stable at
3.0-4.0 chlorine or 2.0-4.0 bromine ppm after performing Spa Fill Up
Procedures steps 1-6.
1. Add 2.5 ounces of sodium dichlor for every 100 gallons of water.
Refer to the table below for approximate water ll volume by model.
CauTIOn: rIsK OF PersOnal InJurY Or sPa DamaGe!
Never add chlorine tablets (trichlor) or acid to your hot tub for
any reason! These chemical may damage components within
your hot tub, burn or irritate your skin, create a rash, and void
the manufacturer warranty for your spa.
!
water Fill Volume by model
approx. approx. sodium
model water Capacity Fill Volume Dichlor*
J-460.......409 Gal. (1,548 Liters) ....... 350 Gal. (1,325 Liters) ......10 oz.
J-465.......480 Gal. (1,817 Liters) ....... 380 Gal. (1,438 Liters) ......12 oz.
J-470.......535 Gal. (2,025 Liters) ....... 415 Gal. (1,571 Liters) ......13 oz.
J-480.......570 Gal. (2,158 Liters) ....... 480 Gal. (1,817 Liters) ......14 oz.
*For decontamination purposes only
2. Leave spa cover open during this step to allow
excessive chemical vapors to exit spa, protecting
pillows and plastic knobs from chemical attack. If spa is
indoors, open doors and windows for proper ventilation.
Turn on all spa jet pumps for one hour, open all air
controls, and place all massage selector knob(s) in their center
“combo” position as shown.
note: You will need to activate the jet pumps every 20 minutes since
these functions have an automatic 20 minute time-out that turns them off.
B C
A