WMF 9000F VB - Page 81

81
User Manual WMF9000 F VB
Appendix: Technical data
Water quality For drinking water with carbonate hardness
from 9°dKH or higher, aWMFwater filter must
be fitted.
Water drain tube (optional) Hose aminimum of DN 40, minimum downward
slope of 2cm/m
Use at elevation above sea level < 2,000m
Nominal power rating 8.5–10.1kW 12.4–14.7kW
Power supply 380/415V
50/60Hz (3/N/PE)
On-site fuse 3x 16A 3x 25A
Illumination LED class 1
Degree of protection IP X0
Protection class IP 30
Calibration pressure Boiler 0.32MPa (3.2bar)
Continuous sound pressure level
(Lpa)
< 70dB(A)
(5
Ambient temperature +5°C to maximum +35°C
(empty the water system in case of frost).
Maximum humidity 80 % relative humidity without condensation.
Do not use device outdoors.
Installation surface/water spray The device must be placed and leveled on
ahorizontal, sturdy, water-resistant, and
heatproof base.
The device must not be cleaned using awater
jet. The device must be installed where it is
protected against water spray. The device must
not be located on asurface that is sprayed or
cleaned with awater hose, steam jets, steam
cleaner, or similar devices.
We reserve the right to make technical modifications.
(5
A-evaluated sound pressure level Lpa (slow) and Lpa (impulses) at operating
personnel workplace is under 70dB(A) in any working mode.