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Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
Installation Manual
PPT8/12/16/22LX/LY SLIMLINE
SD638150 ISSUE 11
®
12.0 Warranty
Conditions
The following exclusions apply to the Warranty given by Calorex Heat Pumps
Ltd. No claims will be accepted if : -
1) The heat pump is incorrectly sized for the application.
2) The heat pump is installed in any way that is not in accordance with the
current procedures as defined by Calorex Heat Pumps Ltd.
3) The heat pump has been worked upon or is adjusted by anyone other than
a person authorised to do so by Calorex Heat Pumps Ltd.
4) The air flow to and from the machine is outside the specified limits.
5) The water flow through the machine is outside the specified limits.
6) The water pH level and/or chemical balance is outside the following limits:-
7) The heat pump has suffered frost damage.
8) The electrical supply is insufficient or in any way incorrect.
Acidity pH
pH
7.2 - 7.8
Total Alkalinity, as CaCO
3
ppm
80 - 120
Total Hardness, as CaCO
3
ppm
150 - 250
Total Dissolved Solids
ppm
1000 Max
Maximum Salt Content
ppm
35000 Max
Free Chlorine Range
ppm
1 - 2 Domestic
Free Chlorine Range
ppm
3 - 6 Commercial
Superchlorination
max
30ppm for 24 hrs
Bromine
ppm
2 - 5
Baquacil
ppm
25 - 50
Ozone
ppm
0.9 Max
Maximum Copper Content
ppm
1
Aquamatic Ionic Purifier
ppm
2 Max
