CR Remeha Quinta Pro 115, Installation And Service Manual

Page: 36 / 92

¼ See chapter: "Parameter descriptions", page 55
4.8.11. Release input
The boiler has a release input. This input is on the
RL
terminals of the
connector.
CAUTION
Only suitable for potential-free contacts.
The behaviour of the input can be changed using parameter
p37
.
¼ See chapter: "Parameter descriptions", page 55
4.9 Optional electrical connections
4.9.1. Box for the control PCBs
The control PCBs are positioned in the housing for PCBs. See the
instructions provided with the control PCB.
1. Unclip the PCB cover.
2. Remove the cover.
Control PCBs IF-01, SCU-S02 and SCU-X01 are already
installed in the housing for PCBs.
4.9.2. Connection options for the 0-10 V control
PCB (IF-01)
The IF-01 control PCB can be built into the instrument box or the
housing for the control PCBs. Refer to the instructions supplied with
the product.
CAUTION
Do not connect a frost thermostat or room thermostat to
the boiler if using the 0-10 V control PCB.
T001917-B
On/off
OT RL BL Tout Tdhw
R000341-A
2
x3
1
T000784-A
Status
0-10
0-10
Nc
No
C
Nc
No
OTm
0 +
0 +
C
OTm
0 +
0 +
X5
X4
X1
IF-01
%
1
2
4. Installation Quinta Pro 30 - 45 - 65 - 90 - 115
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