Jacuzzi VIRTUS Montageanweisung Seite 34

A1
- If the message "FLO/FLC" appears on the display, alternating with
the temperature value, the heater pressure switch/flow switch may
be faulty. Please see the "Abnormal operating conditions – alarm
signals" chapter.
 Press the TEST button of the differential switch located up-
stream from the electrical system to which the hot tub is con-
nected. If it does not trip, it may be faulty or it may have tripped
due to problems in the electrical system of the building.
Disconnect the hot tub and do not use it until you have iden-
tified and eliminated the defect.
 Check the operation of the pumps
- briefly press the "Pump"
1 on/off (the button briefly lights up blue, then returns to white);
- press the "Pump" button (display A2) to turn pump 2 on/off
(the button briefly lights up blue, then returns to white);
- press the "Pump" button once (display B) to turn on pump
1; press it again to turn on pump 2. Press the button a third
time to turn off pump 1 and a fourth time to turn off pump 2.
 Check that the spotlight switches on and off using the "Light"
key (display B) and then the
 Check that there are no leaks from the hydraulic connections
or other problems.
B
and:
button (display A1) to turn pump
key (display A1/A2).
pump
spotlight
A2
filtering LED
heater LED
Temperature adjustment LED
viewing and adjusting temperature,
parameters, functions
 Completely disinfect the hot tub by carrying out "super-chlo-
rination" treatment.
Please refer to the Jacuzzi system water treatment guide
and relative catalogue for details on water quality mainte-
nance, the methods and warnings governing the use of rela-
tive chemical products.
 Make a note of the pressure value shown on the filter pres-
sure gauge.
Note: regularly check the pressure value shown by filter. If
this value increases by max. 0.2 atm with respect to the ini-
tial value, the filter needs to be backwashed (see the use and
maintenance manual).
 After a few hours, turn off the omnipolar switch.
 Open the drain valveand completely empty the hot tub.
 If included, re-install the front and side panels.
CAUTION
m
Do not use the hot tub the first time you start it as there
is a high concentration of chlorine in the water during
this phase. Immediately empty the bath.
Contact the local authorities for the standards govern-
ing the discharge of chemically treated water.
 Close the drain valve(s) and fill the hot tub again with fresh
water as previously explained.
 Turn the omnipolar switch back on and check that the hot
tub works correctly.
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