Control Unit - REMEHA Gas 310 ECO PRO-285 Installation, User And Service Manual

Gas 310 ECO PRO - Gas 610 ECO PRO
Mains
N L
PW
F2
M
160514 - 125467-05
4.7.1.
PW
M
F1
The boiler has a detection phase. The boiler is fully pre-wired. The
boiler is suitable for a 230 V / 50 Hz power supply with live/neutral/
earth. Other connection values are only acceptable if an isolating
ON/OFF
PUMP
transformer is installed. Connect the wires of the mains lead to the
N L
OT BL
appropriate terminal block. This can be found to the left underneath
the connector MAINS. (The mains lead is not supplied).
The main characteristics of the control unit are described in the table
below.
Power supply voltage
T003486-E
Rating of the main fuse F2 (230 VAC)
Fuse rating F1 (230 VAC)
Maximum power consumption of the pump 300 VA
It is possible to connect various control, safety and regulation systems
to the boiler. The heat output of the boiler can be controlled as follows:
4 Adjustable control: The output varies between the minimum and
4 Analogue setting: Where the heat output or the temperature is

Control unit

Pre-wired in the boiler
Three wired power cord
CAUTION
In the case of a fixed connection to the power cord,
4
you must always install a main bipolar switch with an
opening gap of at least 3 mm.
When connecting the mains lead to the plug, the
4
earth wire must be longer than the electrical wires.
WARNING
The following boiler components are at a voltage of
230V:
Electrical connection of the heating pump (Central
4
heating) (if used).
Electrical connection of the combined gas valve unit.
4
Fan.
4
The majority of components in the control panel.
4
Ignition transformer.
4
Connection of the power supply cable.
4
The boiler has a unique boiler code. This, together with
other data, incl. boiler type, counter readings, etc. is stored
in a (PSU) that belongs with the boiler. If the control unit is
replaced, the counter readings remain stored in it.
maximum value on the basis of the value determined by the
controller.
controlled by a 0-10V signal.
4. Installation
230 VAC/50Hz
10 AT
2 AT
37