Wilo Control EC-Booster, Инструкция по установке и эксплуатации

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en Operation
66 WILO SE 2019-07
7.1.4 Operation with a defective pres-
sure sensor
If the pressure sensor does not transfer a measured value (e.g. due to a wire break or
defective sensor), all pumps are switched off. Furthermore, the red LED fault signal
lights up and the collective fault signal is activated.
Emergency operation
To ensure water supply in the event of a fault, emergency operation can be activated:
▪ Menu 5.45
▪ Number of active pumps
▪
NOTICE! Control ECe-Booster: The pumps are uncontrolled during emergency oper-
ation!
7.1.5 Pump kick (cyclical test run)
To avoid longer periods of standstill for the activated pumps, a cyclical test run (pump
kick function) is provided as a factory setting.
NOTICE! To deactivate this function:
Menu 5.40!
Observe the following points for this function:
▪ Menu 5.41: Pump kick permitted in “Extern OFF”
Start test run when the pumps are switched off using “Extern OFF”?
▪ Menu 5.42: Pump kick interval
Time interval after which a test run takes place. NOTICE! The time interval will start
when all pumps are switched off!
▪ Menu 5.43: Pump kick running time
Pump running time during the test run
7.1.6 Zero-flow test
NOTICE! Function only available on the Wilo-Control ECe-B switchgear!
When only the base-load pump is being operated in the lower frequency range and at
constant pressure, a zero-flow test will be carried out cyclically. To do this, the pressure
setpoint is increased for a short period and then reset to the set value. If the system
pressure does not decrease after the pressure setpoint has been reset, there is a zero
flow. The base-load pump is switched off after the follow-up time has ended.
The parameters for the zero-flow test are preset and cannot be altered. The zero-flow
test is activated as a factory setting.
NOTICE! To deactivate this function: Menu 5.61!
7.2 Menu control
Fig. 25: Operating button function
The menu is controlled via the operating button:
▪ Turn: Menu selection or settings values.
▪ Press: Change menu level, confirm error number or value.
7.3 Menu type: Main menu or Easy Ac-
tions menu
There are two different menus.
▪ Main menu: Access to all settings for a complete configuration.
▪ Easy Actions menu: Quick access to certain functions.
Observe the following points when using the Easy Actions menu:
– The Easy Actions menu only offers access to the selected functions. It is not possible
to perform a complete configuration with this.
– Perform an initial configuration to use the Easy Actions menu.
– The Easy Actions menu is enabled at the factory. Note, the Easy Actions menu can be
disabled in menu 7.06 .
7.4 Call up the menu
Call up the main menu
1. Press operating button for 3 seconds.
▶ Menu item 1.00 appears.
Call up the Easy Actions menu
1. Turn operating button 180°.
⇒ The “Resetting error messages” or “Manual operation pump 1” function ap-
pears
2. Turn operating button an additional 180°.
▶ The other functions are shown. The main screen appears at the end.