Bestway Lay-Z-Spa 54138 Owner's Manual page 6

To reach 40ºC (104ºF), the heating duration required is based on the starting water temperature
and ambient temperature. The data below is purely for reference. To display the current water
temperature, run the filter system for at least a minute.
Ambient
Temperature
10 ºC (50 ºF )
15 ºC (59 ºF )
20 ºC (68 ºF )
25 ºC (77 ºF )
30 ºC (86 ºF )
Be sure to cover the SPA with the SPA cover whenever the heating function is activated.
Leaving the SPA uncovered will increase the heating duration required.
Please do not use the SPA when ambient temperature is lower than 4ºC (39°F).
SAVE THESE INSTRUCTIONS
S-S-003587/21x28.5cm/54138NN 54144NN 欧规SPA说明书/JS-YF-2015-B-04514/英
IMPORTANT !
Water
Temperature Temperature
10 ºC (50 ºF )
15 ºC (59 ºF )
20 ºC (68 ºF )
25 ºC (77 ºF )
30 ºC (86 ºF )
06
Set
Heating Duration
40 ºC (104 ºF )
40 ºC (104 ºF )
40 ºC (104 ºF )
40 ºC (104 ºF )
40 ºC (104 ºF )
18.5h
15h
11.5h
8.5h
5.5h
S-S-003587