Symbol Meaning - Wilo Stratos MAXO Notice De Montage

en
152
Put into operation
Sym- Information Meaning
bol
Indication of activating override source:
1.
2.
3.
Automatic detection of disinfection active.
Disinfection detected. The pump supports disinfection at
maximum output.
Detecting setback operation switched on. Setback opera-
tion of the heat generator detected. Pump running with ad-
apted, reduced output.
Detecting setback operation switched on. Pump running in
daytime operation in the adjusted control mode.
Context menu Pump switched on in the menu using "Pump ON/OFF".
pump ON/OFF Override possible with:
• MANUAL override
• MIN override
• MAX override
Setpoint ana- Pump switched off by setpoint at analogue input.
logue input Override possible with:
• MANUAL override
• MIN override
• MAX override
Deviation Special status (e.g. missing sensor value) leads to restricted
speed emergency operation at a speed set for this purpose in the
menu. This status is always accompanied by a warning
providing more information about the status.
Dry run (vent- Air detected in the rotor chamber. Pump attempting to
ing) evacuate air from the rotor chamber.
Pump kick act- The pump activates after a configured time interval and
ive once again switches off after a short time to prevent the
pump from blocking.
Pump is venting and therefore not controlling as per adjus-
ted control function.
No-Flow Stop No-Flow Stop detection active.
Value dropped below the adjusted, lower volume flow limit.
Pump operation stopped. The pump checks every 5
minutes if there is demand and resumes pumping if neces-
sary.
The Q-Limit
ted maximum volume flow has been reached.
The pump restricts the volume flow to this adjusted value.
The Q-Limit
ted minimum volume flow has been reached.
The pump guarantees the volume flow within its character-
istic curve.
Pump supplying within maximum characteristic curve
range.
Table 17: Active influences
Main menu
Symbol Meaning
Home screen
If not otherwise indicated: Override caused by request
from HMI or CIF module
DI1/DI2: Override caused by request via binary input.
BA error: If monitored telegrams as part of building
automation bus communication are not received, the
mode returns to MANUAL.
function has been activated and the adjus-
Max
function has been activated and the adjus-
Min
WILO SE 2018-11