Control and operation
HICO-VARIOTHERM 550
40
6.2.8 Schematic performance description
Explanation:
The performance descriptions have been determined to meet
specific requirements in the laboratory with three different
ambient temperatures and three different pad combinations
.
The desired pad temperatures to be reached: 39 °C
at Ambient temperature: 10 °C, 20 °C and 30 °C
Water temperature at start of test: 20 °C
Pads used:
1 smallest pad: LxW: (50 x 30) cm / area: 1.500 cm²
1 largest pad: LxW: (170 x 50) cm / area: 8.500 cm²
1 head wrap
1 vest
The selected pad sizes are representative for other pad sizes
used from the HICO range.
The following diagrams for performance descriptions represent,
according to standards established in the laboratory, schematic
limit value observations (extreme conditions) with respect to
ambient temperatures, applied parts and setting possibilities.
This leads to the following restrictions:
•
At an ambient temperature of 30 °C only a minimum
temperature of 22 °C is expected for the smallest pad.
•
At an ambient temperature of 30 °C only a minimum
temperature of 23 °C is expected for the largest pad.
•
At an ambient temperature of 30 °C only a minimum
temperature of 21 °C is expected for the head wrap.
•
At an ambient temperature of 30 °C only a minimum
temperature of 23 °C is expected for the vest.
The details of the performance descriptions are approximate
values.
6
In accordance with the requirements of DIN EN 80601-2-35:2009 August 2010, the system is limited to 40 °C
temperature attainment.
