1270447_3
32
EN | Commissioning
5.3
Adapting the unit for airfl ow in the opposite direction
Preparations:
• HERU S only: The electric heater must be mounted for fl ow in the opposite direction.
No other preparations are required.
1.
Open the main menu, select
Service
.
2.
Log in. Enter code 1991.
3. Select
Fan regulation
.
4. Click
OK
in the dialogue box that is displayed.
5.
In the alternative
Flow
select
Opposite
.
6.
Return to the main menu. Click on the arrow in the bottom left corner or on the main menu
button in the upper left corner.
7.
Return to the start screen. Click on
X
in the upper left corner.
5.4 Confi guring the unit for Modbus
Preparations:
• ID and baud rate must correspond to the customer’s settings.
No other preparations are required.
1.
Download the complete Modbus register here:
2.
Open the main menu, select
Service
.
3.
Log in. Enter code 1991.
4. Select
Communication
.
5.
In the alternative
Modbus
enter the following values:
-Address
-Baud
-Stopbit
-Parity
6.
Return to the main menu. Click on the arrow in the bottom left corner or on the main menu
button in the upper left corner.
7.
Return to the start screen. Click on
X
in the upper left corner.
Summary of Contents for HERU 100 S EC
Page 2: ......
Page 3: ...1270447_3 3 INSTALLATION EN 5 INSTALLATION SE 47 INSTALLASJON NO 91 ...
Page 42: ...1270447_3 42 EN Connections main board 9 Connections main board ...
Page 86: ...1270447_3 86 SE Anlutningar huvudkort 9 Anlutningar huvudkort ...
Page 130: ...1270447_3 130 NO Tilkoplinger hovedkortet 9 Tilkoplingar hovedkortet ...
Page 134: ......
Page 135: ......
