Appendix; Erp Information; Product Card; Optional Electrical Connections - REMEHA Gas 210 ECO PRO Service Manual

7 Appendix

7 Appendix
7.1

ErP information

Tab.15 Product card
Remeha - Gas 210 ECO PRO
Seasonal space heating energy efficiency class
(Prated or Psup)
Rated heat output
Seasonal space heating energy efficiency
Annual energy consumption
Sound power level L indoors
WA
7.2

Optional electrical connections

Fig.5 SCU-X03 PCB
X4
SW1
SCU-X03
X1
18
X3
SW2
X2
AD-0000061-01

7.1.1 Product card

210-80
-
kW 87
% -
GJ -
dB 67
See
For specific precautions in relation to assembly, installation and
maintenance: Safety, page 4

7.2.1 Connection options for the PCB (SCU-X03)

The SCU-X03 PCB can control a modulating central heating pump. De­
pending on the make and type of pump, the pump can be controlled by a
0–10 V, 4–20 mA or a PWM signal. The speed of the pump is modulated
based on the signal received from the boiler.
Note
For correct connection of the pump, see the documentation sup­
plied with the pump.
Connecting on/off contact
1. Connect the on/off contact of the CH pump to the connector X1.
Caution
Do not use the on/off contact to interrupt the power supply to the
pump.
Connecting a central heating pump
1. Connect the CH pump controller to the connector X2.
Select the type of signal that will be received from the boiler using the rota­
ry knob SW1 on the PCB. See table below
No. Description
0 Pump modulation signal
1 Required heat output of boiler
2 Current heat output of boiler
3 –
4 –
210-120 210-160
- -
115 166
- -
- -
67 67
7638135 - v.02 - 13082015
210-200
-
200
-
-
67