Commissioning 6.5 Basic
Commissioning 6.5 Basic functions The system interface is a device that controls the heating system. It can be used as a room thermostat and/or as a system interface for monitoring the installation’s operation and configuring the desired settings. Manual room temperature adjustment The operating mode of the zone associated with the device is set to MANUAL (1). Turn the selector to select the temperature value indicated on the display using the movable cursor near the ring. Press the selector to confirm. The display shows the set temperature. 10° 5 °C 18:30 11/10/2020 21° ,5 ° 19,0 SALOTTO 30 50% 1,5 bar 1 Fig. 62 Room temperature adjustment in programmed mode The operating mode of the zone associated with the device is set to PROGRAMMED (2). During operation in scheduled programming mode, the set room temperature can be changed temporarily. Turn the selector to select the temperature value indicated using the movable cursor near the ring. Press the selector to confirm. The display shows the set temperature. Turn the selector to set the time until which the change must be maintained. Press the selector to confirm. The (3) symbol appears on the display. The system interface will maintain the temperature value until the set time, after which the pre-set room temperature is restored. Room temperature adjustment with AUTO function on If the heating hot water temperature does not match the desired value, it can be increased or decreased via the “Heating Settings”. The correction bar will appear on the display. Press the selector to confirm, or press the back button to return to the previous screen without saving. 6.6 Access to technical area If the screensaver is on, press any button to access the main page. Simultaneously press the “Esc” and “Menu” buttons until “Insert Code” appears on the display. Turn the selector to enter the technical code (234) then press the selector to confirm; the display will show TECHNICAL AREA. – Language, date and time – BUS network setting – Zone mode – Complete Menu – Configuration wizard – Service – Faults Turn the selector and select: – BUS NETWORK SETTING The display will show the list of devices connected within the system: – System interface (local) – Energy Manager – Zone Manager To set the correct zone associated with the system interface, turn the knob and select: – System interface (local) Press the OK button. Turn the knob and set the correct zone. Press the OK button to confirm the setting. 10° 18:30 11/10/2020 21° ,5 ° 19,0 SALOTTO 3 2 5 °C 30 50% Fino alle 20:00 1,5 bar Fig. 63 42 / EN
Commissioning 6.7 Technical parameters Simultaneously press the “Esc” and “Menu” buttons until “Insert Code” appears on the display. Turn the selector to enter the technical code (234) then press the selector to confirm; the display will show TECHNICAL AREA. Turn the selector to choose the desired item. – COMPLETE MENU Press the selector . Turn the selector to choose the desired item. 1 ENERGY MANAGER 1.0 BASIC PARAMETERS 1.0.0 IDU type Press the selector . Turn the selector to choose the desired item. 0 None. 1 Hybrid Mode: hybrid hydraulic unit. 2 Hydraulic module: wall-hung or floor-standing hydraulic unit. 3 Light: hydraulic power pack (if any) present, PCB only. Press the selector to confirm. 1.0.1 External Unit Version Press the selector . Turn the selector to choose the desired item. 1 Heat Pump: electric heat pump. Press the selector to confirm. 1.0.2 Tank management Press the selector . Turn the selector to choose the desired item. 0 None. 1 Storage with NTC: presence of a DHW calorifier with temperature sensor for the NTC calorifier. 2 Storage with Thermostat: presence of a DHW calorifier with temperature managed through a mechanical thermostat (ON/OFF). Press the selector to confirm. 1.0.6 Thermoregulation Press the selector . Turn the selector to choose the desired item. 0 Provisioned - Not active. 1 Active. Press the selector to confirm. 1.1 INPUT CONFIGURATION 1.1.0 HV input 1 (input configurable to 230 V) Press the selector . Turn the selector to choose the desired item. 1 Absent: input not active. 2 EDF: Reduced rate: Input not active (0V). By applying a 230 VAC signal to the input, the system applies the reduced electricity rate defined by parameter 1.13.5 Electricity cost (low tariff ). 3 SG1: input 1 for the Smart Grid Ready protocol (refer to the paragraph “Standard SG ready”). 4 External switch off signal: switches the machine OFF. Every heating, cooling and DHW request is interrupted while the anti-freeze protection logics are active if Par. 1.0.4 Hybrid Mode (Hybrid Mode) is set to “Only HP”. Otherwise, only the boiler will remain enabled for space heating and domestic hot water requirements. 5 Photovoltaic integration: input not active (0 V), no integration. Input active (230 V), the energy surplus is used to increase the DHW set-point by the quantity defined through parameter 1.20.0 PV offset DHW setpoint temperature. If the DHW calorifier has reached the new set-point, it is possible to use this energy to increase the set-point of the inertial storage tank (if present) through parameter 20.4.4 Buffer electric integration offset or of the heating / cooling function to the comfort set-point. To this aim the function uses only the heat pump. Press the selector to confirm. 1.0.4 Hybrid Mode Press the selector . Turn the selector to choose the desired item. 0 Auto: automatic operating mode. 1 Only boiler: excludes the operation of the heat pump. 2 Only HP: excludes the operation of the boiler. Press the selector to confirm. 43 / EN
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