13
BIA AeroFresh Plus
Englis
h
3.7.1.
Feeding steam hose and condensate line
To prevent the steam from flowing back in the condensate
line of the humidifying line, the latter must be installed
using a siphon loop.
1
Humidifier AeroFresh Plus
2
Humidifying line
3
Steam hose
4
Condensate line humidifying line
5
Funnel or siphon respectively
1. Feed the steam hose (3) and the condensate line (4) with
gradients of at least 20 % to the humidifier (1).
2. Feed the condensate lines (4) using a siphon loop to the
funnel (5).
3.8. ELECTRICAL CONNECTION
3.8.1.
Connect humidifier
Connect the Schuko plug of the humidifier to the on-site
socket.
3.8.2.
Connect control signals
The humidifier is constantly controlled by a signal from the
internal humidity controller.
Connection external hygrothermal transducer (humidity
sensor)
Set controller signal from the hygrothermal transducer in
the programme
AdJ
The following signals can be programmed:
Connection internal humidity controller
The humidifier already is factory configured for operation.
The relative humidity is set to 40 %.
The settings may be changed if required, see 15 et seq.
3.8.3.
Relay for external signals
Connect the relay contact to terminals 9 and 10.
Note:
The distance (A) must be of at least 300 mm.
A
2
3
4
1
5
M+P-26A-1018
Risk of injury:
All electrical work must only be carried out by
qualified expert personnel.
Improperly or unprofessionally executed connec-
tions may otherwise cause burns or overheating.
All pipes must be copper pipes.
Tension
0-10 V
Current
4-20 mA
Note:
The internal humidity controller is switched on as de-
fault.
Note:
Do not connect to power supply above 24 V AC.
