Commissioning; Setting The Coding Switch; Commissioning Of The System And Module; Settings Menu Em100 - Buderus EM100 Notice D'installation Pour Le Professionnel

4

Commissioning

4 Commissioning
First make all electrical connections and then carry out the
commissioning!
▶ Observe the installation instructions for all components
and assemblies in the system.
▶ Only switch on the power supply if the coding switch is set up.
▶ If a control unit is connected, it is recommended to start the
configuration wizard.
NOTICE:
Risk of damage to system through pump failure!
▶ Fill and vent the system before switching it on so that the
pumps do not run dry.
4.1

Setting the coding switch

Coding switch with On/Off indicator of the module and a status
display of the connected heat sources or modules:
Fig. 5 Coding switch with module status display, and a status
display of the connected heat sources or modules
4.3

Settings menu EM100

The settings of the EM100 can be made via the control unit
( Table 6 "EM100 menu").
Menu item
PM10 pump modulation
PM10 control type
PM10 voltage min. vol.
PM10 voltage max. vol.
Table 6 EM100 menu
18
4 5 6
3 7
2 8
1 9
10
0
Settings/adjustment range
Yes | No
Output | 0.5 ... 2.5 ... 10 K
0 ... 10 V
0 ... 10 V
Coding
1)
0
1
2
3
4
5
2)
6-10
1) Off (delivered condition)
2) Unused
Table 5 Coding and function
4.2

Commissioning of the system and module

If a control unit is connected, start the automatic configuration
0 010 013 313-001
wizard.
The basic settings are depicted as highlighted in the following
table.
EM100 – 6720891034 (2019/04)
Function of module
– – – –
  
–
  
–
  
–
  
–
 
– –
– – – –
Remark/restriction
Selection of output control or
temperature control.
– –

–

–
– –
– –
– –
– –