Restarting Your Spa In Cold Weather; Clear Ray; Error Conditions Error Messages - Jacuzzi J-300 Serie Manual De Instalacion Y Uso & Mantenimiento

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. We recommend you con-
sult your dealer for guidance before attempting to restart your spa
under these conditions.
CLEARRAY™ Water Purification System
CLEARRAY Water Purification System is exclusive technology u-
tilizing 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 dis-
infects the water. The water is then pumped back into the spa giv-
ing you crystal clear water instantly. The system has a ballast that
is the power supply for the purification system; it has two LED in-
dicator lights the green indicating incoming power flow and the
red indicating the system is properly working. CLEARRAY is stan-
dard for all models.
Note: The CLEARRAY System only runs when the circulation
pump is running and shuts off when either jets pump is manu-
ally activated during spa use. The system will remain off for 5
minutes after both jets pumps time out or are manually turned
off, then resume operations if the circulation pump is pro-
grammed to run.
After a year the lamp bulb must be replaced. If the UV timer has
been programmed correctly a message will appear on the LED
display when the time allotted has expired. In order to clear the
"blb" message a new UV lamp bulb needs to be installed and the
timer must be reset.
Error conditions
Error messages
Summer mode
When the actual spa water temperature reaches up to 1 °C above
the set temperature, the spa goes into "summer mode." The cir-
culation pump will turn off automatically to avoid adding addi-
tional heat to the water, eventually creating an overheat condi-
tion. (This setting cannot be programmed by the user).
N.B.: The summer mode does not take effect until the spa water tem-
perature reaches 35 °C. This condition is more likely in excessively hot
weather. Keep in mind that the spa's ability to cool is directly affected
by the ambient temperature: an excessively hot ambient temperature
may prevent the spa from cooling down because its fully insulated
construction is designed to retain heat and to minimize operating
costs.
Overheating
Overheat protection. Heater is deactivated.
Do not get into the spa, the water may be too hot.
- To correct the situation:
I
Remove the spa's cover and allow your spa to cool down.
I
Program the filter settings for "Economy" mode. Increase the
temperature setting so as to exit "Summer Mode".
I
When the water temperature drops below 41°C, the spa will re-
sume normal operation.
I
If the water does not drop below 41°C, contact your authorized
dealer.
Panel Displays BLB
UV lamp needs to be replaced. The message will flash between "blb"
and the water temperature. The countdown timer for the UV lamp
needs to be reset.
I
Contact an authorized Jacuzzi Service Centre.
The panel shows SN1
Open sensor (heater is deactivated) or shorted sensor (spa is deactivat-
ed). The upper-limit temperature sensor is not functioning.
I
Contact an authorized service center.
The panel shows SN2
Open or shorted sensor (heater disabled). The temperature sensor is
not functioning.
I
Contact an authorized service center.
The panel displays FL1 or FL2
If the message "FL1" is flashing on the display, it means that the
pressure switch is not working properly, or that the filter is very dirty,
or that there is an air lock in the circulation pump.
A flashing "FL2" display means the flow switch is malfunctioning
closed.
This error will cause the heater to deactivate. The main pump 1 may
also deactivate.
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