Nimbus Compact M NET R32 Installation Manual UK
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Commissioning<br />
6.6 Technical parameters<br />
Simultaneously press the “Esc” and “Menu” buttons until “Insert<br />
Code” appears on the display.<br />
Turn the selector to enter the technical code (234) then press<br />
the selector to confirm; the display will show TECHNICAL<br />
AREA.<br />
Turn the selector to choose the desired item.<br />
– COMPLETE MENU<br />
Press the selector . Turn the selector to choose the desired<br />
item.<br />
1 ENERGY MANAGER<br />
1.0 BASIC PARAMETERS<br />
1.0.0 IDU type<br />
Press the selector . Turn the selector to choose the desired<br />
item.<br />
0 None.<br />
1 Hybrid Mode: hybrid hydraulic unit.<br />
2 Hydraulic module: wall-hung or floor-standing hydraulic<br />
unit.<br />
3 Light: hydraulic power pack (if any) present, PCB only.<br />
Press the selector to confirm.<br />
1.0.1 ODU type<br />
Press the selector . Turn the selector to choose the desired<br />
item.<br />
1 Heat Pump: electric heat pump.<br />
Press the selector to confirm.<br />
1.0.2 Tank management<br />
Press the selector . Turn the selector to choose the desired<br />
item.<br />
0 None.<br />
1 Storage with NTC: presence of a DHW cylinder with temperature<br />
sensor for the NTC cylinder.<br />
2 Storage with Thermostat: presence of a DHW cylinder with<br />
temperature managed through a mechanical thermostat<br />
(ON/OFF).<br />
Press the selector to confirm.<br />
1.0.6 Thermoregulation<br />
Press the selector . Turn the selector to choose the desired<br />
item.<br />
0 Not active.<br />
1 Active.<br />
Press the selector to confirm.<br />
1.1 INPUT CONFIGURATION<br />
1.1.0 HV input 1 (input configurable to 230 V)<br />
Press the selector . Turn the selector to choose the desired<br />
item.<br />
1 Absent: input not active.<br />
2 EDF: Input not active (0 V). If the comfort function (Par.<br />
1.9.2 Comfort Function) is set as HC-HP, the heat pump and<br />
the heating elements are inhibited for heating of the DHW<br />
cylinder; if the comfort function is set as HC-HP-40°C, heating<br />
of the cylinder is limited to the minimum between the<br />
reduced set-point temperature and 40°C.<br />
Input active (230V). The heat pump and the heating elements<br />
are enabled for heating of the cylinder according to<br />
standard logics.<br />
3 SG1: input 1 for the Smart Grid Ready protocol (refer to the<br />
paragraph “Standard SG ready”).<br />
4 External switch off signal: switches the machine OFF. Every<br />
heating, cooling and DHW request is interrupted while the<br />
anti-freeze protection logics are active.<br />
5 Photovoltaic integration: input not active (0 V), no integration.<br />
Input active (230 V), the energy surplus is used to increase<br />
the DHW set-point by the quantity defined through parameter<br />
1.20.0 PV offset DHW setpoint temperature. If the<br />
DHW cylinder has reached the new set-point, it is possible<br />
to use this energy to increase the set-point of the inertial<br />
storage tank (if present) through parameter 20.4.4 Buffer<br />
electric integration offset or of the heating / cooling function<br />
to the comfort set-point.<br />
Press the selector to confirm.<br />
48 / EN
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