Jacuzzi J - 480 User Manual

Page of 104
Page 18
J-400
5. 
add start-up Chemicals
 
Add the spa water chemicals as recommended by your authorized 
Jacuzzi spa dealer. See Section titled “Water Quality Maintenance” 
warnInG:  
rIsK OF POIsOnInG Or DeaTH.
Never leave chemicals opened and accessible to anyone. Use 
chemicals according to the vendors instructions. Always store 
chemicals in a safe and/or locked location. Keep away from 
and out of reach of children.
!
6. 
establish a stable sanitizer reading
 
Establish a stable sanitizer reading between 3.0-4.0 ppm chlorine 
or 2.0-4.0 ppm bromine. To ensure healthy water conditions, always 
maintain a constant sanitizer reading within the levels recommended 
by the Association of Pool and Spa Professionals/USA printed on the 
inside cover of this manual. If sanitizer levels cannot be stabilized, 
perform the Decontamination Procedures on the following page. 
note: The “Decontamination Procedure” should also be used after the 
without power for an extended period.
7. 
set spa To Heat
 
To warm spa water to a comfortable 
temperature, follow these steps:
The LCD display on the control panel 
• 
displays the actual temperature of the spa 
water. Press either the 
uP or DOwn button 
on the Navigational Quad Keypad to increase or decrease the water 
temperature by 1 degree.
The heater will
• 
 turn off 1 degree above set temperature and turn on 1 
degree below set temperature.
Important Heater Details:
The maximum temperature for which the spa can be set is 104°F 
• 
(40°C) and the minimum is 80°F (27°C). 
For North American spas: With a 50 amp service, turn off one 
• 
of the jet pumps to operate heater. With a 30 amp service, turn 
off both jet pumps to operate heater. With a 60 amp service, the 
heater will operate with both jet pumps on.
Setting the thermostat at maximum will not accelerate the heating 
• 
process. This will only result in a higher ultimate temperature.
The heater operates until the water reaches 
• 
1 degree above the 
programmed “set temperature”, then turns off. The heater will 
reactivate after the water cools to approximately 1 degree below 
the “set temperature.”
UP
DOWN
RIGHT
LEFT
SPLASH