Operating Instructions - Jacuzzi J-480 Use, Installation And Maintenance Instructions

Operating instructions

Setting water temperature
The LCD display on the control panel displays the temperature
of the spa water.
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Press either the ( + ) or ( - ) button once to display the set
temperature. If you want the water to heat to a different tem-
perature, simply press ( + ) or ( - ) within 5 seconds: the set tem-
perature advances or decreases by one degree each time one
of these keys is pressed.
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The heater will turn off when the temperature corresponding
to the thermostat setting is achieved.
Important Heater Details:
- The maximum temperature for which the spa can be set is 40
°C and the minimum is 27 °C.
- If the spa is powered according to the configuration for min-
imum electrical current input (see the pre-installation infor-
mation sheet) turn off the pumps to activate the heater.
- 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 the programmed
"set temperature", then turns off.
The heater will reactivate after the water cools to 1° below
the set temperature.
Display
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Pressing this key inverts the main display to allow easy read-
ing from either inside or outside the spa.
Activate Pump 1
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The key "JETS 1" controls the pump 1.
Pressing this key cycles pump 1 on and off.
Activate Pump 2
I Pressing this key cycles pump 2 on and off.
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Auto Turn Off
Anytime a pump has been manually turned on, it will auto-
matically turn off after approximately 20 minutes.
Selecting desired massage action
Each model incorporates a massage selector that allows you
to customize the massage and performance by diverting wa-
ter between various jet systems.
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imply turn massage selector to position A (Combo), B, or C to
divert water pressure to various jet groups.
N.B.: The valve is designed to operate in positions A (Combo),
B, and C for optimum performance. For optimum filtration bene-
fits, leave the valve in position A when spa is covered. Select
position B or C for maximum jet performance during spa use.
Adjusting PowerPro Jets
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Tilt PowerPro MX2 Jet nozzle to angle of choice as desired.
Rotate nozzle clockwise to reduce flow volume from jet or rotate
counter-clockwise to increase it.
N.B.: Always keep at least 6 adjustable jets open at all times.
Adjusting RX Jets
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Turn the centre knob clockwise to reduce and/or close the flow of the
jet. Turn it counter-clockwise to open and/or increase the flow of water.
N.B.: Always keep at least 6 adjustable jets open at all times.
Waterfall Feature
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Turn waterfall control valve counterclockwise to increase
waterfall output. Turn control valve clockwise to decrease or turn
off waterfalls.
Air Controls
Certain jet systems have their own "push-button" air control.
Each control introduces air into the water lines that supply
that specific jet group.
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Simply rotate any air control counterclockwise to open or ro-
tate clockwise to close.
N.B.:To minimize heat loss, all air controls should be closed
when the spa is not in use.
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