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12.3 Optional CD Ozone Water Maintenance System
If you have elected to have your spa equipped with the optional CD
Ozone water purification system you will find that your water stays fresh
and clear with significantly less chemical sanitizer usage. You will also
probably be able to go longer between complete spa drainings. The CD
ozone unit operates in conjunction with the circulation pump.
CAUTION:
Do not use Chlorine tablets (Trichlor) in your spa.
This chemical can have an extremely corrosive effect on
certain materials in the spa. Damage caused by use of this
chemical, or improper use of any chemicals, is not covered
under the spa's warranty.
13.0 Error Conditions / Error Messages
13.1 Summer Logic
When the actual spa water temperature reaches up to 2°F
(1 °C) above the set temperature, the spa goes into “sum
-
mer logic.” The circulation pump will turn off automati
-
cally to avoid adding additional heat to the water, even-
tually creating an overheat condition. This setting is not
user-programmable.
Note: The summer logic does not take effect until the spa water temper-
ature reaches 95 °F (35 °C). This condition is more likely in excessively
hot weather. Remember, the spa’s ability to cool is directly affected by
the ambient temperature. An excessively hot ambient temperature may
prevent the spa from cooling down because it’s fully insulated construc-
tion is designed to retain heat and to minimize operating costs.
Summary of Contents for 780 Metro
Page 1: ...CamdenTM CertaTM ChelseeTM HamiltonTM MetroTM 6530 436 Rev B...
Page 6: ......
Page 65: ...Notes...
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