Petromax kx25 Mode D'emploi page 17

Test conditions of cooling performance
The cooling performance of the Petromax Cool Boxes has been tested according to the procedure for
a USE FOR A LONG COOLING TIME over a period of 12 days, recommended in this user manual.
Test procedure and result for kx25:
a. Prior to use, kx25 was cooled down to 12 °C for 12 hours.
b. kx25 was filled with the maximum amount of ice (cubes) of 14 kg.
c. The environmental temperature during the entire test was about 20 °C.
d. kx25 was opened shortly once a day to check the temperature inside and the ice's state of aggregation.
e. The test was terminated after 12 days, still with an inside temperature of 4.5 °C.
Test conditions of warming period
The heat retention time of the Petromax Cool Box was tested to verify and collect useful data over a
period of 7 days.
ATTENTION: The Cool Box was filled with hot water for test purposes only! It is explicitly advised
to the buyer to not imitate as this is not appropriate use. No liability is accepted for defects or
damage to the Cool Box resulting from this.
Test procedure and result for kx25:
a. kx25 was stored at room temperature before use
b. kx25 was filled with 24 l of hot water (78 °C / 172 °F filling temperature)
c. The environmental temperature during the entire test was about 20°C.
d. kx25 was opened shortly once a day to check the water temperature inside.
e. After 6 hours the water temperature was 74 °C, after 12 hours 70 °C and after 24 hours 63 °C.
f. The test was terminated after 7 days, still with a water temperature of 30°C (86°F) inside.
DE
EN
FR
17