Wilo Stratos GIGA2.0-D, Инструкция по установке и эксплуатации

Страница: 207 / 552

Setting the control functions en
Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D 207
switched on
switched off
Multi-Flow Adaptation
takes into account 3-way
mixers for
consumer circuit pumps. For this
, the
heat quantity measurement
must be activated for affected
consumer circuit pumps.
Multi-Flow Adaptation mixer
Fig. 60: Multi-Flow Adaptation mixer
Select “Switched on” by turning the operating button and press to confirm.
The temperature sensors on the feeder pump must then be configured on the analogue
inputs AI3 and AI4. To do this, select the temperature sensor T1 for the temperature of
the secondary feed in the “Set control mode” menu.
Set control mode
Multi-Flow Adaptation mixer...
Current: switched on
substitute value volume flow requirement
Current: max. volume flow requirement
Setting sensor 1
for controls that require
a temperature sensor
.
Temperature sensor T1
Sensor input: analogue input 3
temperature sensor T2
Sensor input: analogue input 4
Fig. 61: Multi-Flow Adaptation mixer Temperature sensor
In this way, the analogue input AI3 is automatically configured to signal type PT1000
and used as the actual temperature value T1.
Proceed in the same way with the temperature sensor T2 on analogue input AI4.
actual temperature value T1 source
Select sensor source
Current: analogue input 3
Overview of sensor input
Type of use, signal type, function
Select sensor source
that provides the actual value for
the
current control mode
.
Set sensor input
Type of use: temperature sensor
temperature correction
Current: 0.0 K
Fig. 62: Actual temperature value T1 source