Restarting Your Spa In Cold Weather; Water Quality Maintenance; Error/Display Messages - Jacuzzi J500 Installation - Use - Maintenance

- Re-install cabinet side panels and cover spa so that no casual
moisture can enter into it.
Consult your Jacuzzi dealer if you have any questions
regarding winter use or winterizing.

Restarting your spa in cold weather

If you want to start up your spa after it has sat empty for a time
in freezing temperatures, check whether the water remaining in
certain sections of the piping is still frozen: this situation may
block water flow preventing the spa from operating properly and
possibly damaging the equipment.
Under these circumstances we recommend contacting your
reseller prior to attempting to restart the spa.

Water Quality Maintenance

To decrease the risk of contracting a waterborne illness (e.g.
an infection, bacteria or virus) and/or respiratory ailments,
maintain water quality within specified limits. This will enhance
your enjoyment and prolong the life of the hot tub's equipment.
Doing so requires regular attention because the water chem-
istry involved is a balance of several factors. Procrastination
in regard to water maintenance will result in poor and poten-
tially unhealthful conditions for soaking and even damage to
your hot tub investment. For specific guidance, on maintain-
ing water quality, consult your authorized Jacuzzi dealer who
can recommend the appropriate Jacuzzi chemical products.
CLEARRAY™ Water Purification System
CLEARRAY Water Purification System is exclusive technology
utilizing natural ultraviolet technology to eliminate waterborne
bacteria, viruses, and algae in portable spas. The ultraviolet light
otherwise know as UV-C or germicidal light inactivates the mi-
croorganisms disrupting the DNA so that it cannot reproduce and
is considered lifeless. CLEARRAY is plumbed in-line with your
filtration system. After the water is drawn from the pump, filter,
and heater it is then directed though the CLEARRAY system. Wa-
ter passes through an ultraviolet light energy that treats and
disinfects the water. The water is then pumped back into the s-
pa giving you crystal clear water instantly. The system has a bal-
last that is the power supply for the purification system; it has
two LED indicator lights: the red indicating incoming power flow
and the green indicating the system is properly working. CLEAR-
RAY is standard for all models.
Note: After a year the lamp bulb must be replaced. If the UV
timer has been programmed correctly a message will appear on
the LCD display when the time allotted has expired. In order to
clear the message a new UV lamp bulb needs to be installed and
the timer must be reset.

Error/Display Messages

There are a number of unique functions designed into your
Jacuzzi spa to protect it from damage and/or to aid in trou-
bleshooting.
When an error occurs the spa will notify you by showing the
screen below and an error code. Following is a listing of all the
possible messages along with their meanings. Always insist
on genuine Jacuzzi replacement parts.
Note: The error icon
reminder. If the error is not taken care of or fixed, the error dis-
play will reappear in 2 hours.
FLOW ERROR
The flow switch is malfunctioning open. Heater
is disabled. The circulation pump's filter is
excessively dirty, or an air lock has occurred at
the circulation pump intake. Contact your
authorized dealer or service organizations.
1
"OPEN FLOW SWITCH" (Heater is deactivated. The fil-
ter/circulation may also be deactivated.) The flow switch is mal-
functioning open, the circulation pump's filter cartridge is exces-
sively dirty or an air lock condition has occurred at the circula-
tion pump intake.
I
Contact your authorized dealer or service organization.
"CLOSED FLOW SWITCH" (Heater is deactivated. The fil-
ter/circulation may also be deactivated.) The flow switch is mal-
functioning closed.
I
Contact your authorized dealer or service organization.
"SHORTED HI-LIMIT TEMP SENSOR" The hi-limit tem-
perature sensor is not functional. Heater is disabled.
I
This must be repaired only by a qualified authorized service
organization or service technician.
"OPEN HI-LIMIT TEMP SENSOR" The hi-limit temperature
sensor is not functional. Heater is disabled.
I
This must be repaired only by a qualified authorized service
organization or service technician.
"SHORTED WATER TEMP SENSOR" The temperature sen-
sor is not functional. Heater is disabled.
I
This must be repaired only by a qualified authorized service
organization or service technician.
"OPEN WATER TEMP SENSOR" The temperature sensor is
not functional. Heater is disabled.
I
This must be repaired only by a qualified authorized service
organization or service technician.
"SHORTED AMBIENT TEMP SENSOR" The temperature
sensor is not functional. Heater is disabled.
52
( ) will remain on the screen as a
ON
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2
6:45 PM