Initial Commissioning - oventrop Regtronic EM Instrucciones De Instalación Y Operación Para El Instalador Especializado

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Initial commissioning

Regtronic RH with scheme 2: 1 mixed heating circuit with backup heating
0-10V/PWM
A B
RPD
GND
VFD
S2
S1
R1
R2/3
S4
R5
The Regtronic EM is an extension module which can be connected to a Regtronic
RM, Regtronic RS, Regtronic RH or Regtronic RX controller.
All adjustments for the extension module menu are to be carried out on the controller.
In the following, the step-by-step adjustment in combination with the Regtronic
RH controller is described.
In this example, the extension module is used for controlling a second heating cir-
cuit. The outdoor temperature sensor (S2) and the optional backup heating demand
(R5) of the Regtronic RH are available for both heating circuits.
For initial commissioning, proceed as follows:
Î Connect the EM to the controller by means of the S-Bus cable.
Î Connect the flow sensor, pump and mixer of the second heating circuit to the
extension module (see table).
IP20
L' L
N
Mains
19/N/PE
M1-S1
M1-R1
M1-R2/3
Regtronic EM as module 1 for mixed heating circuit 2
S-Bus
S1 S2 S3 S4 S5 S6
GND GND GND GND GND GND
1 2 3 4 5 6 7 8 9 10 11 12 13 14
Sensors
M1-S1 Flow HK2
M1-S2 free
M1-S3 free
M1-S4 free
M1-S5 free
M1-S6 free
Data communication / Bus
M1-S-Bus S-Bus
Relays
M1-R1 Pump HC2
M1-R2 Mixer open HC2
M1-R3 Mixer closed HC2
Î Establish the power supply.
N R4 N R3 N R2 N R1
15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
1 / 2
3 / 4
5 / 6
7 / 8
9 / 10
11 / 12
13 / 14
29 / 28 / PE
27 / 26 / PE
25 / 24 / PE
N L
Mains
31/30/PE
23