Robur Next-R, Instructions For Installation, Use And Maintenance Manual

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Electrical installer
30
4
4.
OCDS008 digital chronothermostat (in association with
OTRG005 thermoregulator)
5.
Genius software for remote management of gas unit heaters
(in association with OTRG005 thermoregulator)
6. External request
Control systems 3, 4 and 5 manage automatically the
power modulation of the unit on two power levels.
4.4.1 OCDS012 1-key basic control
How to connect the OCDS012 1-key basic control
The control must be installed on the wall in a suitable
position, using expansion screws.
1.
Access the connection terminal block according to Proce-
dure 4.2 p. 29.
2. Use 3x1 mm 2 cable for connection.
3. Connect the wires to the terminal block as shown in Figure
4.2
p. 30.
4.
For additional information refer to the instruction sheet sup-
plied with the OCDS012 optional.
The cable may not be longer than 20 metres.
Figure 4.2
1-key basic control connection
L1 Lockout lamp
P1 Reset button
5 6 7
L1
P1
OCDS012
3 1 9
3 1 9
L
1
4.4.2
OCTR000 2-key basic control
How to connect OCTR000 2-key basic control
The control must be installed on the wall in a suitable
position, using expansion screws.
1. Access the connection terminal block according to Proce-
dure 4.2 p. 29.
2. Use FRORR 6x1 mm ² cable (available as OCVO015 optional,
with 5 m length).
3.
Connect the wires to the terminal block as shown in Figure
4.3 p. 30.
4.
For additional information refer to the instruction sheet sup-
plied with the OCTR000 optional.
The cable may not be longer than 20 metres.
Figure 4.3
2-key basic control connection
L1 Lockout lamp
P1 Reset button
Z1 Summer/winter switch
3 5 6 7
Z92
Z1
1 2
1 5 4 8 6 7
P1
7 8
6
4 1 5
L1
L
1
OCTR000
L
1
2
4.4.3 OTRG005 thermoregulator
How to connect OTRG005 thermoregulator
The thermoregulator must be installed on the wall in a
suitable position, using expansion screws.
Connection of the thermoregulator is made on the wir-
ing terminal block located in the electrical panel inside
the unit.
To connect OTRG005 thermoregulator:
1.
Access the connection terminal block according to Proce-
dure 4.2 p. 29.
2. Remove 27 and 28 temporary jumpers on the terminal block
(Paragraph 1.4 p. 15).
3. Use FRORR 7x1 mm ² cable (available as OCVO015 optional,
with 5 m length).
4.
Make electrical connections as described in Figure 4.4 p. 31
and in Table 4.1 p. 30.
5. For additional information refer to the instruction sheet sup-
plied with the OTRG005 optional.
The cable may not be longer than 10 metres.
Table 4.1
OTRG005 thermoregulator connection
OTRG005 thermoregulator Next-R
J1
1 Line 1
2 Neutral N
J2
1 OF 5
2 RES 7
3 LF 6
4 FAN C
5 REQ Z91