en
8.3
Settings assistant
160
Setting the control functions
CAUTION
Material damage caused by frost!
When using Q-Limit
in non-hydraulically balanced systems, some areas can be in-
Max
adequately supplied and freeze!
▪ Carry out hydronic balancing!
Q-Limit
Min
The additional control function "Q-Limit
tions (differential pressure control (∆p-v, ∆p-c), cumulated volume flow, temperature
control (∆T control, T control)). It makes it possible to ensure the minimum volume flow
to a set value 10 % – 90 % of Q
set value is reached, the pump is controlled on the characteristic curve along the limit
until the maximum delivery head is reached.
NOTICE
The additional control function "Q-Limit
control function "Setback operation" and "No-Flow Stop"!
Thanks to the settings assistant, it is no longer necessary to be familiar with the match-
ing control mode and additional options of the corresponding application.
You can select the matching control mode and additional options in the application's
settings assistant.
You can also directly select a basic control mode in the settings assistant.
Settings
Set auto control
Settings assistant, setpoints, options
Manual operation
Manual override
Double pump operation
Set double pump
External interfaces
Analogue, digital, SSM, SBM ...
Fig. 44: Settings menu
Selection via the application
In the
"Settings" menu, select
1.
"Set auto control"
2.
"Settings assistant".
Possible application selection:
" can be combined with other control func-
Min
within the hydraulic characteristic curve. When the
Max
" cannot be combined with the additional
Min
Menu for adjusting
control functions.
WILO SE 2018-11