7 Operation
52 of 62
Calio Pro / Calio Pro Z
1157.820/01-EN
7.4.2 Venting
Function
Venting requires the pump set to be in operation.
When the Venting function is activated, the pump set runs through a pre-set speed
profile. The pump set automatically reduces and increases the setpoint and the
speed.
When venting is completed, the pump set automatically switches to regular
operation.
If the pump set is stopped during the venting process, the process is cancelled and
venting has to be re-started.
Table 25:
Activating / disabling venting
Step 1: Activating the additional function setting mode
▪
Press and hold the control button (
●
) for 10 seconds.
– The additional functions setting mode is active.
– The symbol flashes.
HL
Step 2: Selecting venting
▪
Select the required function by pressing the control buttons (+)
or (-).
▪
The symbol flashes.
U
-
Step 3: Activating the setting mode
▪
Press the control button (
●
).
Step 4: Activating/disabling venting
▪
Select the required status by pressing the control buttons (+) or
(-).
– U0 = venting disabled
– U1 = venting activated
▪
Press the control button (
●
) to confirm the status.
