Davey SP800-20,30 Single/3 phase SPAPOWER CONTROLLER - Manual

Davey Water Products Pty Ltd
Me mber of th e GUD Group
ABN 18 066 327 517
Head Office and Manufacturing
6 Lakeview Drive,
Scoresby, Australia 3179
Ph:
+61 3 9730 9222
Fax: +61 3 9753 4100
Website: davey.com.au
Customer Service Centre
Ph:
1300 2 DAVEY (1300 232 839)
Fax: 1300 304 850
E-mail: [email protected]
Interstate Offices
Sydney • Brisbane • Adelaide
Perth • Townsville
Davey Water Products
– New Zealand
7 Rockridge Avenue,
Penrose, Auckland 1061
Ph:
+64 9 570 9135
Fax: +64 9 527 7654
Website: daveynz.co.nz
E-mail: [email protected]
International
6 Lakeview Drive,
Scoresby, Australia 3179
Ph:
+61 3 9730 9121
Fax: +61 3 9753 4248
E-mail: [email protected]
Davey Spa – New Zealand
2 Rothwell Avenue,
North Harbour, Auckland 0632
Ph:
+64 9 415 8622
Fax: +64 9 415 8621
Website: daveyspa.co.nz
E-mail:
[email protected]
Models:
SP800-20,30
Single/ 3 phase Models
User’s Guide User’s Guide
Spa Water Treatment
Recommended Chemical Values
Chlorine......................... 1.5 - 3.0 PPM ( Parts Per Million )
pH.................................. 7.4 - 7.6
Total alkalinity ................ 100 - 120 PPM
It is important to maintain your spa water chemistry to the above values to ensure a
healthy experience both for you as bathers and for your spa pool equipment.
PH
This is a measure of how acid or alkaline the spa water is (below 7.0 is acid, above 7.0 is alkaline).
Low pH will cause corrosion of any metalwork in the water (element, thermostat pockets). High
pH will cause scale formation and cloudy water.
Total Alkalinity
This is a measure of how resistant your spa water is to change of pH. A low TA (0 - 80 ppm) will
allow the pH to fluctuate rapidly normally to the acid end and will make it very hard to correct the
pH back to the ideal range.
Chlorine
Levels of sanitiser are important to prevent the build up of bacteria, and algae in the pool water.
Chlorine is not the only sanitiser available to do this. Other sanitisers are Bromine, Ozone.
Damage to the element, thermostat pockets and associated metalwork due to the poor
maintenance of water chemistry is not covered by warranty.
N376
Pb RoHS
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