User Manual

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Siemens Modulating refrigerant valves, PN 63 A6V11160433en / A5W00038735
Building Technologies 2018-07-17
Fluid group 1 Without CE-marking as per article 4, section 3
(sound engineering practice)
General
environmental conditions
Operation
EN 60721-3-3
Transport
EN 60721-3-2
Storage
EN 60721-3-1
Climatic conditions Class 3K6 Class 2K3 Class 1K3
Temperature
–25...55 °C
7)
–25...70 °C –5...45 °C
Humidity 10...100 % r. h. < 95 % r. h. 5...95 % r. h.
1)
Use the appropriate ferrules on multistrand wiring. Use the appropriate double ferrules when using
two wires per connection.
2)
To EN 12284 tested with 1,43 x operating pressure at 90 bar
3)
At 45 °C < Tamb < 55 °C and 80 °C < Tmed < 120 °C the valve must be installed on its side to avoid
shortening the service life of the valve electronics
4)
The documents can be downloaded from http://siemens.com/bt/download.
5)
Use high-flex stranded wires for safety reasons.
6)
Comply with the special conditions on page 9 and requirements per EN 60079-14 on applications in
potentially explosive atmospheres.
7)
The electronic housing must be protected against shock waves at a temperature range of -25 °C ≤
Tamb ≤ -15 °C.