Duratech DURAPRO-12 Manuel - Page 13
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7.3 Warranty
LIMITED WARRANTY
Thank you for purchasing our heat pump.
We warrant all parts to be free from manufacturing defects in materials and workmanship for a
period of THREE years from the date of retail purchase.
This warranty is limited to the first retail purchaser, is not transferable, and does not apply to
products that have been moved from their original installation sites. The liability of the Manufac-
turer shall not exceed the repair or replacement of defective parts and does not include any costs
for labour to remove and reinstall the defective part, transportation to or from the factory, and any
other materials required to make the repair. This warranty does not cover failures or malfunctions
resulting from the following:
1. Failure to properly install, operate or maintain the product in accordance with our published
"Installation & Instruction Manual" provided with the product.
2. The workmanship of any installer of the product.
3. Not maintaining a proper chemical balance in your pool [pH level between 7,0 and 7,8.
Total Alkalinity (TA) between 80 to 150 ppm. Free Chlorine between 0,5 – 1,2mg/l.
Total Dissolved Solids (TDS) less than 1200 ppm. Salt maximum 8g/l]
4. Abuse, alteration, accident, fire, flood, lightning, rodents, insects, negligence or acts of Gods.
5. Scaling, freezing or other conditions causing inadequate water circulation.
6. Operating the product at water flow rates outside the published minimum and maximum
specifications.
7. Use of non-factory authorized parts or accessories in conjunction with the product.
8. Chemical contamination of combustion air or improper use of sanitizing chemicals, such as
introducing sanitizing chemicals upstream of the heater and cleaner hose or through the
skimmer.
9. Overheating, incorrect wire runs, improper electrical supply, collateral damage caused by
failure of O-rings, DE grids or cartridge elements, or damage caused by running the pump with
insufficient quantities of water.
LIMITATION OF LIABILITY
This is the only warranty given by Manufacturer. No one is authorized to make any other warran-
ties on our behalf.
THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED,
INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF FITNESS FOR A PARTIC-
ULAR PURPOSE AND MERCHANTABILITY. WE EXPRESSLY DISCLAIM AND EXCLUDE ANY
LIABILITY FOR CONSEQUENTIAL, INCIDENTAL, INDIRECT OR PUNITIVE DAMAGES FOR
BREACH OF ANY EXPRESSED OR IMPLIED WARRANTY.
This warranty gives you specific legal rights, which may vary, by country.
WARRANTY CLAIMS
For prompt warranty consideration, contact your dealer and provide the following information:
proof of purchase, model number, serial number and date of installation. The installer will contact
the factory for instructions regarding the claim and to determine the location of the nearest service
center.
All returned parts must have a Return Material Authorization number to be evaluated under the
terms of this warranty.
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7.4 Comparison table of refrigerant saturation temperature
PRESSURE
R410A
R32
[MPA]
[°C]
[°C]
0,0
-55,3
-52,5
0,3
-20,0
-20,0
0,5
-9,0
-9,0
0,8
4,0
3,5
1,0
11,0
10,0
1,3
19,0
18,0
1,5
24,0
23,0
1,8
31,0
29,5
2,0
35,0
33,3
2,3
39,0
38,7
2,5
43,0
42,0
2,8
47,0
46,5
3,0
51,0
49,5
3,3
55,0
53,5
3,5
57,0
56,0
3,8
61,0
60,0
4,0
64,0
62,0
4,5
70,0
67,5
5,0
74,0
72,5
5,5
80,0
77,4
1
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