20
J-300
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 9-16)
Steps 9-16 below are only required when sanitizer levels are unstable
after performing steps 1-6 above. Disregard steps 9-16 below if sanitizer
levels remain stable at 3.0-4.0 ppm chlorine or 2.0-4.0 ppm bromine after
performing steps 1-6.
9. 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
spa model average Fill volume* sodium Dichlor
J-375 415 Gal (1,571 L) 10.5 oz
J-365 400 Gal (1,514 L) 10.0 oz
J-355 390 Gal (1,476 L) 10.0 oz
J-345 340 Gal (1,287 L) 8.5 oz
J-335 330 Gal (1,249 L) 8.0 oz
J-325 325 Gal (1,230 L) 8.0 oz
J-315 210 Gal (795 L) 5.0 oz
*Use average ll volume for chemical maintenance