3.8.4.
Connecting terminals
The electronics are fitted with screw terminals for
max. 1.5 mm².
The number mark of the terminals is visible at the edge of
the printed circuit board. Number one starts on the left-
hand side.
3.8.5.
Circuit diagram hygrothermal transducer 0-10 V
14
BIA AeroFresh Plus
3.8.6.
14-1
15-4
2
4. COMMISSIONING (EXPERT PERSONNEL)
• If the display of the control unit shows E4, the control
electronics are not encoded.
The humidifier can not be put into operation.
M+P-26A-1027
• Check all lines for leakages after commissioning.
• Hand the unit over to the user and inform about the han-
dling and the possible settings.
Note:
Keep the commissioning protocol with the documents
relating to the system.
Circuit diagram hygrothermal
transducer 4-20 mA
14-1
15-4
2
M+P-26A-1028