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7. Precautions of using the SPA outdoors
7.1 Environment of Using
1) Inlet water temperature: The inlet water temperature must be between 0
℃
and 40
℃
and ensure the water does
not freeze in the product. The water would freeze and cannot flow if the temperature is lower than 0
℃
. If higher than
40
℃
, error codes would appear in the control system panel (because it is beyond the system’s temperature detection
range
）
and it will stop working.
2) All POOLI Spas are equipped with PU foam insulation around the tub, extra thermal insulation on the skirt/side
wall and an insulated base plate of ABS at the bottom; plus the additional Spa cover for purchase, the lowest ambient
temperature to use them outdoors would be around -20
℃
in winter. But this standard is limited to the following steps
are strictly followed by end users.
7.2 Instructions and Requirements in Winter
Based on the above situations, to operate the spa correctly in winter, the user needs to follow steps and requirements
below:
(1)The season of installing the product: best at the end of spring or early fall, it is recommended that be installed
and electrified before the temperature gets to under 0
℃
.
(2)If user wants to use the product in Winter, please ensure there are enough water inside in the Spa and keep the
power on, to avoid the water from freezing.
(3)If the user doesn’t want to use it in Winter, the water in the spa should be drained away completely, then check
and make sure there is no water left in the water pumps and the pipes; please twist off the inlet connector that is in
the front of the water pump, keeping ventilation as long as possible to make the water evaporate( you can leave the
cover off at the same time).
(4)If user needs to use and inlet the water into the spa in winter (or subzero temperature), please ensure that the
water does not freeze before the spa is filled with water, and power it on as soon as possible to make sure normal
using.
7.3 The Low Temperature Protection Function
For all Pooli models, the Low Temperature Protection Function is set in the operating system. As long as there is
enough water and the power is on, when the temperature drops to a certain point, it would trigger the low
temperature protection function of the system which will turn on the heater until the water is heated up to 10
℃
.
(1) Heat Preserving mode (or we call it standard mode: heating function keeps running. The heater will start
running when the temperature is 2
℃
lower than the setting temperature and it will stop working when it reaches to
the setting temperature).
(2) Preset heating Mode (heating within a specified time, but it might not reach the preset temperature). The other
option could be that don’t set up the heating mode (in this case the heater doesn’t start up, but when the
temperature drops to low temperature protection conditions, the protection function would turn on automatically, in
order to keep the water from freezing.)
