Coleman 90427E Owner's Manual page 15

WINTER USE INSTRUCTIONS
• You can keep the spa on during winter when the temperature is lower than
42.8°F(6°C). The Freeze Shield™ system automatically keeps the water temperature
between 42.8°F(6°C) and 50°F(10°C), and it will prevent the water from freezing.
Important: If the water temperature is below 42.8°F(6°C), the spa heater must always
be on. In this mode, the Freeze Shield™ system can keep the internal temperature
between 42.8°F(6°C) and 50°F(10°C) to prevent damage, such as water freezing in the
pipes or the circulation system.
Important: If the Freeze Shield™ system isn't working, alarms will pop up on the spa.
Be sure to check the status of your spa if the outdoor temperature is below
42.8°F(6°C). In case of a long-term absence from home when there is a risk of
temperatures falling below 42.8°F(6°C), we strongly suggest disassembling the spa
and storing it following the storage procedure.
• Any damage as a result of using the spa in these conditions is the responsibility of the
customer. Do not use the spa when the ambient temperature reaches 14°F(-10°C).
IMPORTANT
To reach 104°F(40°C), 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
50ºF(10ºC)
59ºF(15ºC)
68ºF(20ºC)
77ºF(25ºC)
86ºF(30ºC)
• 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.
• When the spa is assembled with water,
do not switch off the spa heater if the
temperature is lower than 42.8°F(6ºC).
Power Rate
110-120V AC,
60Hz, Single Phase
12A at 20ºC
Water Temperature
50ºF(10ºC)
59ºF(15ºC)
68ºF(20ºC)
77ºF(25ºC)
86ºF(30ºC)
Massage Tube Blower
6.5A
Set Temperature
104ºF(40ºC)
104ºF(40ºC)
104ºF(40ºC)
104ºF(40ºC)
104ºF(40ºC)
Heat Element
11.3A at 20ºC
15
Heating Duration
32 h
26 h
20 h
14 h
9 h
Water Pump
0.7A