Venting Programme - WITA Delta Plus UE 70A-XX PWM Einbau- Und Betriebsanleitung

Operating instrutions
WITA Delta Plus UE 70A-XX PWM | UE 75A-XX PWM

8 Venting programme

Pressing the key for a longer period (> 5 sec) will start a venting program which lasts about 4,5
minutes. The display LED lights up green during this, and the program runs through several sta-
ges at different speeds and different lengths of time. The workflow can be terminated early by
pressing the key. The pump then returns to the previously selected mode of operation.
Description of the venting program:
Stage Duration
III 15 sec.
I 30 sec.
III 15 sec.
I 30 sec.
II 60 sec.
off 30 sec.
II 30 sec.
I 10 sec.
III 5 sec.
I 5 sec.
III 5 sec.
I 5 sec.
II 5 sec.
off 5 sec.
II 5 sec.
I 5 sec.
UE 70A PWM
UE 75A PWM
28
Total duration
approx. 260 sec.
Stage I Stage II
950 UPM 2100 UPM
950 UPM 2950 UPM
Stage III
2990 UPM
3600 UPM