37
ENG
7.
ERROR CODES
Type
Description
Cause
Solution
Er
Temperatures unsuitable for use
have been reached
Temperature >45°C or <5
°C
Restore the temperature to
the correct range
(45>x>5°C)
FLO
The filtration pump is activated
but the probe is not detecting
water
No water flow
Restart the controller.
LL
The minimum level sensor is not
detecting the amount of water
required to activate the pumps
L1 has not detected water
for more than 3
consecutive seconds
Return the water to the
minimum level
HI
The water temperature is above
42°C
Water temperature
>
42°C
Water temperature
≤
40°C
AL1
After filling for 60 minutes (with
the hot tub initially empty), the
minimum level sensor (L1) is not
detecting water
After 60 minutes L1=0
Restart the controller
AL2
After 60 minutes L1 has
detected water but L2 has not
detected water
After 60 minutes L1=1 and
L2=0
Restart the controller
AL1
After draining for 60 minutes, L1
is not detecting water
After 60 minutes L1=0
Restart the controller
Adr
After draining for 60 minutes, L1
is still detecting water
After 60 minutes L1=1
Restart the controller
IMPORTANT
–
RISK OF ELECTRIC SHOCK
•
Make sure that no power is being supplied to the hot tub.
•
The new lamp must have the same characteristics as the one supplied with the
hot tub.
•
Never install a lamp without a front lens.
•
Make sure that it is properly sealed. Check the condition of the gasket and
replace it.
Summary of Contents for Hotel Spa
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