Related Manuals for SystemAir Combi Unit Genius
Summary of Contents for SystemAir Combi Unit Genius
- Page 1 Combi Unit Genius Controlled Residential Ventilation with Heat Recovery, Heating, Hot Water Generation, Cooling Installation, Operation and Maintenance Instructions for qualified installers page 1 - page 126...
- Page 2 It must be noted that our products are subject to a natural wear and ageing process. Systemair GmbH also reserves all rights in the case of registration of industrial property rights. Any powers of use, such as copying and forwarding rights, are with us.
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Page 3: Table Of Contents
Accessories (not included in the delivery) ....10 10.10 Chart Function ............. 81 Description of the System ........12 Control via Display ..........87 The Combi Unit Genius in Detail ....... 12 11.1 Display ................87 Operation in Combination with Room Air 11.2... - Page 4 Genius - V 1.0...
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Page 5: General Information
General Information General Information List of Information DANGER Imminent danger Failure to comply with this warning leads directly to death or to serious bodily harm. WARNING Potential danger Failure to comply with this warning leads directly to death or to serious bodily harm. CAUTION Hazard with low risk Non-compliance with the warning notice will result in slight to moderate bodily injuries. -
Page 6: Using The Systemair-Cloud
General Information Using the Systemair-Cloud Confirming the Systemair-Cloud enables Systemair having access to your controller and its settings. It goes without saying that we do this only after request/permission of the unit user. Systemair-Cloud provides qualified support (malfunctions, incorrect settings, software errors etc.) in an easy and quick way which also saves costs and waiting time. -
Page 7: Important Safety Information
For very cold external temperatures, a preheater for the heat pump (accessories) is needed to ensure operational reliability. Systemair offers the heater as an option and also incorporates it in the plan, so that it is possible to retrofit it if required. -
Page 8: Personnel
If larger houses/residential units (at a correspondingly lower heating load, e.g. for passive houses) are to be equipped with the Genius combi-unit, there is an option to use stronger fans to ensure the required air exchange. Please get in touch with Systemair early on in the planning phase). -
Page 9: Handing Over To The Customer
Warranty The warranty for the combi unit Genius determines itself after the contractual definitions, our offers as well as in supplement to our general terms and conditions. Warranty claims assume that the combi unit Genius is correctly connected and operated according to the data sheets and is also maintained when required. -
Page 10: Delivery And Accessories
» Ensure that unauthorised personnel do not linger nearby during transport! The combi unit Genius consists of 3 modules. Systemair delivers the combi unit as a complete unit. 1. The basic module: It contains the drinking water tank, the electrical cabinet and the hydraulic connections. - Page 11 Delivery and Accessories 3.2.2 Optional extra - Accessories Circulation system A hot water circulation is not recommended for energetic reasons. If a hot water circulation is necessary due to unfavourable ducting, it must be carried out according to the standards (see „13.2.3 Hot water generation“ page 102) Geothermal heat exchanger The temperature in the earth is almost constant throughout the year.
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Page 12: Description Of The System
Systemair provides with the Combi Unit Genius a new designed heating system based on heating and cooling via ventilation ducts. This can be achieved by temporarily increasing the volumetric flow in combination with an air-air/air-water-heat pump. This heat pump also provides warm water. -
Page 13: Operation In Combination With Room Air
100% The combi unit Genius can be used in combination with room air independent fireplaces. Since the combi unit ensures the complete heating function, it must not be switched off. This is only possible with a room air independent version. -
Page 14: Technical Data
If larger houses/residential units (at a correspondingly lower heating load, e.g. for passive houses) are to be equipped with the Genius combi-unit, there is an option to use stronger fans to ensure the required air exchange. Please get in touch with Systemair early on in the planning phase). Genius... - Page 15 Description of the System Genius Unit Data Cold water 1“ male Hot water 1“ male Circulation 3/4“ male Condensate hose connection 15 mm (5 pcs.) Safety valve 3/4“ male Outdoor air ventilation DN 160 Outdoor air heating pump DN 250 Extract air DN 160 Supply air...
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Page 16: Name Plate
R410A refrigerant volume: 1,4 kg weight: 305 kg Article number *36098* EAN number 393410 517903 MADE IN GERMANY Systemair GmbH Tel.:+49 7930/9272-0 Seehöfer Str. 45 Fax:+49 7930/9272-92 D-97944 Windischbuch eMail: info@systemair.de Contact details manufacturer Germany www.systemair.de CE marking / certifications... -
Page 17: Transport And Storage
Transport and Storage Transport and Storage Systemair delivers the combi unit with the basic/hot water, heat pump and ventilation module as a complete unit. WARNING Impacts and crushing The ventilation module is not fixed to the base module with bolts. At a gradient of >30° from the vertical position, the ventilation unit can tip, slip and fall down. -
Page 18: Location Dimensions
Ensure the minimum distances for maintenance and service. " Preparation The Combi Unit Genius is very compact. The unit is placed on teflon sliders ensuring sound insulation and easy positioning. Adjustable feet are not used to avoid rocking due to balance point shifting. 6.3.1... -
Page 19: Location
Assembly Location 6.4.1 Disassembly Disassemble the modules only if the combi unit can not be transported as a complete unit to the installation place. The total height incl. pallet is approx. 2.20m. Dismount previously the 4 side panels of the ventilation module. Remove the front and rear panel from the hinges. -
Page 20: Connections
Assembly 6.4.2 Assembly Follow the assembly steps at the installation place in reverse order of disassembly. " Connections 6.5.1 Hydraulic Connections Storage Tank All connections are lead through the rear side of the combi unit (ready-to-connect). The used electronic controlled high efficiency pump provides charging of the storage tank on demand. - Page 21 Assembly Rear side connections Connections for hot and cold water as well as circulation and condensate drain are lead out through the rear side of the module (see fig. Figure 6). Rear side connections: Safety valve outlet heating circuit 3/4" male Hot water 1“...
- Page 22 – the pipes of the heat pump. Install the facade connections Install the heat pump connections at the facade with the Systemair combi grid. (see Figure 7) " Ensure a minimum connection distance of 2,5 m. "...
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Page 23: Electrical Connection
Assembly Electrical Connection WARNING Danger electrical voltage! » The electrical connection is only permitted when carried out by trained electrician or trained and qualified personnel. » The electrical connection should be done in accordance with the valid regulations. » Prevent water from entering the electrical cabinet. »... -
Page 24: Connection Air Duct System
6.6.6 Internet Connection The unit can be controlled via internet. The controller of the Combi Unit Genius provides a TCP/IP connection (see appendix/electrical con- nection diagram). Connect the TCP/IP interface of the controller N1 with a network cable directly to the internet connection/router. -
Page 25: Commissioning
Commissioning Commissioning First Commissioning NOTE Prevent dirt from entering the ducts and the unit. Do not commission the unit until all work has been completed. " 7.1.1 Commissioning of the Heating during the cold Season Due to the limited heating capacity of the system, which is designed for the operation of a low-energy house, the building / residential unit must be heated during the cold season by the customer before the combi unit is taken into operation. - Page 26 Commissioning Air vent storage charging circuit Fill and drain valve with ½“ hose connection Figure 9: Fill and vent storage charging circuit Fill and vent storage charging circuit Recommended unit pressure: 1.5 bar Unscrew the left cover of the heat pump module. "...
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Page 27: Internet Connection
Commissioning Internet Connection The controller is preconfigured for Internet access. It is connected to the TCP/IP interface with the router via a network cable. Subse- quently, the router will automatically issue an IP address to the controller. This must be read out from the router settings. 7.3.1 Log on Start internet browser... - Page 28 The regulation of the volume flows must be done by a specialist. It is based on the data of the nominal air volume of controlled residen- tial ventilation. These were calculated by Systemair or an external planner. The supply air inlets must be suitable for the distribution of large amounts of air during heating and cooling. This is assured by the greater number of valves at appropriate duct dimensions (exact planning required).
- Page 29 Commissioning 7.3.3.3 Fan Speed Settings The settings of the fan speed to balance the ventilation system by the website can be done in two ways: • manually by Manual/Auto - current • by the Settings - speed percentage. Fan speed settings with Manual/Auto (current) Supply air fan Status Manual...
- Page 30 In this case, the maximum speed of the secondary air fan and, automatically with it the maximum heating/cooling power (not the power for hot water production) must be limited: according to the specifications of the planer/the configuration by Systemair. Secondary air fan...
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Page 31: Maintenance / Remedying Faults
Maintenance / Remedying Faults Maintenance / Remedying Faults Alarm Status Faults are indicated and attributed on the page Alarm Status. The alarms are subdivided into different priority levels. Genius Display types Alarms Rotor alarm Alarm class B normal All types Filter alarm Alarm class B normal... - Page 32 8.1.3 Alarms Alarms are saved in a list. They can only be displayed on the display of the combi unit Genius. You will find more information about alarms in section „8.1.4.3 Description of the most important Alarms“ page 34 8.1.4...
- Page 33 Maintenance / Remedying Faults Remedy a fault: Select the specific message Click the symbol Confirm. The alarm must be confirmed manually to stop indicating it. Remedying faults: A , B and C alarms Fix the alarm or let it be fixed by a service technician. "...
- Page 34 Maintenance / Remedying Faults 8.1.4.2 Inform Specialist Company WARNING Risk of property damage! A-alarms or faults that occur after confirmation repeatedly, indicate a default which can only be eliminated by a specialist company! » Inform specialist company in both cases! 8.1.4.3 Description of the most important Alarms NOTE If the sum alarm heat pump triggers, one or more errors occur in the cooling circuit which are displayed in the following...
- Page 35 Maintenance / Remedying Faults Remedying faults Fix the alarm or let it be fixed by a service technician. See chapter „9 Service“ for further information. " Select the alarm. " Click the symbol Confirm. " Block the alarm in the service level. "...
- Page 36 Reset filter life value reached (see Settings). NOTE All functions of the combi unit remain active during this alarm. Remedying faults Change the filter. New filters can be obtained from Systemair. " Reset filter life (see Settings). " Select the alarm.
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Page 37: Ventilation Module
» The filter life depends on the air pollution at the installation place, but it must not exceed 12 months (see Settings, Filter Alarm and Alarm Status, Filter Alarm). » New filters can be obtained from Systemair. Figure 12: Change filter... - Page 38 Blow the heat exchanger out or rinse it with hot mild suds. " Do not use any cleaning detergents. " Insert the heat exchanger unit. " Connect the two plugs. " Close the cover. " Connect the Combi Unit Genius to the electrical power supply. " Genius - V 1.0...
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Page 39: Heat Pump Module
Maintenance / Remedying Faults Reset Filter Change and confirm. Reset filter life (see Settings). " Select the alarm. " Click the symbol Confirm. " Heat Pump Module A refrigerant circuit maintenance is not necessary. Due to weather-related influences, the evaporator fins must be checked from time to time. -
Page 40: Hot Water Module
Maintenance / Remedying Faults Unlock the two fasteners at the side panel. " Remove the side panel. " Check the condensate hoses for proper fixation and for dirt. " Condensate hose cleaning Loosen the hose clamps on the heat pump module to remove clogged or heavily contaminated condensate hoses. "... - Page 41 Maintenance / Remedying Faults WARNING Danger electrical voltage! » The entire unit must be disconnected from the mains during check and replacement! » Observe the 5 Security Rules! The condition of the sacrificial anode can be verified by a protective current measurement with an amperemeter. Procedure: Remove the front and the left panel to access to the storage tank.
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Page 42: Service
Service Service WARNING Danger electrical voltage! » Let only qualified personnel carry out service work . » The entire unit must be disconnected from the mains before service work! » Observe the 5 Security Rules! Ventilation Module 9.1.1 Rotor Alarm The rotor is out of function. -
Page 43: Heat Pump Module / Components
Service NOTE Observe the following during a replacement: Both fans have an alarm, even if only one is defective. 9.1.3 Sensors Defective sensors must be completely replaced. (Refer to the wiring diagram in the appendix and section „10.5 Alarm Status“ page 55.) Heat Pump Module / Components The refrigerant circuit of the heat pump module is a closed system. - Page 44 Service 9.2.1 High and Low Pressure Sensors Check / Change WARNING Danger electrical voltage! » The entire unit must be disconnected from the mains before service work! » Observe the 5 Security Rules! Disconnect the plug connection. " Dismount the sensor bottom part. "...
- Page 45 Service 9.2.7 Sacrificial Anode To replace the sacrificial anode, the heat pump module must be removed and the water must be drained from the tank by one third. Pull out the heat pump module Loosen the two inlet and outlet nozzles on the rear side of the unit. "...
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Page 46: Control
9.3.2.1 General The building service centre "Genius" can preferably be adjusted by a notebook/PC or by the Systemair App (Android phone). This pro- vides a perfect overview of all user functions and parameters (self-explanatory). The control of the system by a control unit with a four line display is also possible. -
Page 47: Operation/Control Via Internet/App
General Information During commissioning, the controller is established. The access is normally established via an IP address. If you use the cloud feature (see „1.3 Using the Systemair-Cloud“ page 6), only the visual representation changes, the operation remains the same. -
Page 48: Access - Log On
Operation/Control via Internet/App 10.2 Access - Log on NOTE • All parameters can also be set by the display (see „11 Control via Display“ page 87). 10.2.1 Log on User Level Open the app on your smartphone or open the application on your PC. "... - Page 49 Operation/Control via Internet/App 10.3.1 Overview The page Overview opens after log on. It shows the most important status of the control. Outdoor climate Outdoor temperature 19.6 %C Room control Room 1 Living room Status 1 Active Actual value temperature 21.5 °C Setpoint value temperature 21.0 °C Room 2...
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Page 50: Actual Value / Setpoint
Operation/Control via Internet/App 10.4 Actual Value / Setpoint The most important settings and reading out values. Genius Temperatures Room 1 Living room Outdoor temperature 3.8 °C Status Active Supply air temperature 37.0 °C PTC element blocked Extract air temperature 22.7 °C Actual value temperature 21.8 °C Hot water temperature... - Page 51 Operation/Control via Internet/App Temperatures This field shows the actual temperature values of the different sensors. Temperatures Outdoor temperature 3.8 °C Supply air temperature 37.0 °C Extract air temperature 22.7 °C Hot water temperature 44.9 °C 10.4.1 Unit Unit Status Rotor operation Ventilation day-time operation normal Ventilation setback operation...
- Page 52 Operation/Control via Internet/App Unit Status Hot water gen- eration Ventilation day-time operation normal Ventilation setback operation Humidity pro- tection Actual ventilation stage Minimal Actual room temperature normal Setpoint value temperature Party Setpoint supply air temperature Humidity protection Use the function Humidity protection only in case of longer absence (see Time pro- gram/Holiday).
- Page 53 Operation/Control via Internet/App 10.4.2 Hot Water Hot water Setpoint 45 °C Setpoint holiday 30 °C Fast charge hot water Legionella mode Emergency operation HW Setpoint emergency operation 40 °C Hot water settings Setpoint RECOMMENDATION: Keep the default settings. This will ensure a high performance coefficient of the heat pump.
- Page 54 Poisoning by exhaust fumes! In parallel operation of a ventilation system and an air-ventilated fireplace, negative pressure can lead exhaust gases into the rooms. » Install and operate the Combi Unit Genius only together with an air-ventilated fireplace according to DIN 18897- 1:2005! NOTE The furnace operation may only be switched on and off manually.
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Page 55: Alarm Status
Operation/Control via Internet/App Settings room controller You can set the setpoint temperature of each room for a specific area. Depending on the heating mode you have selected, the unit setpoint is determined by these values Settings: Active / Inactive (see Settings). The specific room controller copies the set value as well as it copies Default setting: Active the new value to the website (according to the settings). -
Page 56: Input/Output
Operation/Control via Internet/App 10.6 Input/Output Genius Heat pump Analogue inputs Status AE1, outdoor temperature 7.1 °C Heating/Cooling Heating AE2, supply air temperature 23.4 °C Capacity requirement 90 % AE 4, extract air temperature 22.0 °C Defrost UAE1, hot water temperature 44.6 °C Temp. - Page 57 Operation/Control via Internet/App 10.6.2 Analogue Inputs The analogue inputs show the temperatures of the various sensors as well as the operating signal / mutual fan monitoring. Analogue inputs Temperature Outdoor temperature 7.1 °C Supply air temperature 23.4 °C Extract air temperature 22.0 °C UAE1 Hot water temperature...
- Page 58 Operation/Control via Internet/App 10.6.4 Analogue Outputs The fans operate with 0 ... 10 V. The actual performance can be derived by these outputs. Example: 5 volts correspond 50 % power, 7 volts correspond 70 %. Analogue outputs Voltage Supply air fan control 6.0 V Extract air fan control 5.5 V...
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Page 59: Time Program
Operation/Control via Internet/App 10.7 Time Program Genius General Holiday Starting End point point Minute Holiday 1 1 Jan 1 Jan Hour Holiday 2 1 Jan 1 Jan Holiday 3 1 Jan 1 Jan Month November Holiday 4 1 Jan 1 Jan Weekday Tuesday Holiday 5... - Page 60 Operation/Control via Internet/App 10.7.2 Time Program 10.7.2.1 Normal Operation Heating/Cooling/Ven- Start Stop Start Stop tilation Monday 00:00 24:00 00:00 00:00 Tuesday 00:00 24:00 00:00 00:00 Wednesday 00:00 24:00 00:00 00:00 Thursday 00:00 24:00 00:00 00:00 Friday 00:00 24:00 00:00 00:00 Saturday 00:00 24:00...
- Page 61 Operation/Control via Internet/App 10.7.3 Holiday Program Holiday Starting point End point Holiday 1 2 Aug 21 Aug Holiday 2 1 Jan 1 Jan Holiday 3 1 Jan 1 Jan Holiday 21 1 Jan 1 Jan The unit capacity is reduced to a minimum during the set holiday times. Ventilation Humidity protection (min.
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Page 62: Settings
Operation/Control via Internet/App 10.8 Settings Genius Room temperature control Heat pump Heating/Cooling Auto ModBus address Cooling active when outdoor 26 °C Activate supply air rooms temp. > Heating active when outdoor 20 °C Number of rooms temp. < Cooling Room 1 Control mode Outdoortemp.comp. - Page 63 5 °C min. room temperature 20 °C Filter alarm Reset filter life Number of months for filter change Number of months since last filter change e-mail Alarms via e-mail e-mail address Sender name Systemair Alarm Genius Genius - V 1.0...
- Page 64 Operation/Control via Internet/App Settings 2 Figure 25: Page 10.8.1 Room Temperature Control Room temperature control Heating/Cooling Auto Cooling active when outdoor temp. > 26 °C Heating active when outdoor temp. < 20 °C Cooling Control mode Outdoortemp. managed Heating Control mode Fixed setp.
- Page 65 Operation/Control via Internet/App 10.8.1.1 Operation Mode Heating/Cooling Auto Cooling active when outdoor temp. > Winter operation Heating active when outdoor temp. < Summer opera- tion Heating/Cooling Cooling active when outdoor temp. > 26 °C Heating active when outdoor temp. < 20 °C Heating/Cooling Settings: Winter operation, Summer...
- Page 66 Operation/Control via Internet/App Setpoint cooling curve Room setpoint at (32) 26 °C Room setpoint at (30) 25 °C Room setpoint at (28) 24 °C Room setpoint at (26) 23 °C Offset (-3 up to +3) 0 °C Setpoint value temperature 26 °C Offset value 0 °C...
- Page 67 Operation/Control via Internet/App Heating: Type of the room temperature controlled control NOTE Average temperature as an actual value In some operating modes, the average room temperature of all active rooms is determined as actual value and compared with the setpoint (see Settings and Actual value / Setpoint, Setpoint Temperature). Significance of the setpoint temperatures defined on the room controllers The reheating elements start in those rooms where the actual temperature is below the setpoint temperature after the PTC start delay (default: 45 min.).
- Page 68 Operation/Control via Internet/App Room setpoint depending on outdoor temperature A gradual increase of the setpoint temperature with decreasing outdoor temperature compensates the influence of the lower surface temperatures of room walls and windows to comfort. Setpoint heating curve Setpoint at (-15) 23 °C Setpoint at (-5) 22 °C...
- Page 69 Operation/Control via Internet/App Heating: Setpoint after rotor alarm Setpoint after rotor alarm The passive heat recovery is deactivated after rotor alarm (see section 8.1). Thus, the efficiency of the combi unit is negatively affected. Therefore, the (average) room Adjustment range: 18 °C ... 22 °C temperature setpoint is forced to reset during the alarm.
- Page 70 Operation/Control via Internet/App - Proportional band (P-Band), Integral time (I-Time) The room controller directly affects the supply air tem- perature controller. Figure 26: PID controller NOTE The PID controllers are preset and need normally no adjustment. Changes (if required) may only be carried out by qualified personnel. Control output: 50 %: no heating or cooling demand 50 ...
- Page 71 Operation/Control via Internet/App Setting Manually Factory settings 40°C Heating Supply air type Control Manually Max. supply air temp. manually 40 °C Max. Supply air temperature Auto This parameter enables the user to set the maximum supply air temperature individually. The maximum supply air temperature must be increased step by step in winter (depending on outdoor temperature). Automatic setting max.
- Page 72 Operation/Control via Internet/App Speed Speed Supply air fan Speed at intense ventilation 70 °C Speed at nominal ventilation 50 °C Speed at reduced ventilation 35 °C Speed at hum. protect. ventilation. 15 °C Speed at night cooling 85 °C Extract air fan Speed at intense ventilation 70 °C Speed at nominal ventilation...
- Page 73 In parallel operation of a ventilation system and an air-ventilated fireplace, negative pressure can lead exhaust gases into the rooms. » Install and operate the Combi Unit Genius only together with an air-ventilated fireplace according to DIN 18897- 1:2005! » If a wood-burning stove is used which is independent of the room air, and pressure monitoring is installed, the func- tion Additional Frost Protection must be set to Off.
- Page 74 Operation/Control via Internet/App 10.8.1.2 Hot Water Hot Water Start charge pump if HW temp. < S... 1 °C Stop charge pump if HW temp. > S... 2 °C Extended running pump 150 s Default value time program Automatic Start/Stop charge pump Start/Stop charge pump describes the hot water generation hysteresis.
- Page 75 A preheater is recommended for cold regions. This ensures operational safety for the air heat pump at extremely cold external temperatures. 10.8.1.3 Night cooling Night cooling With the setting Night cooling (free cooling), the combi unit Genius passively cools (under certain conditions) the house/apartment during the night in summer. Settings: No / Yes Default setting: No...
- Page 76 Operation/Control via Internet/App Activated night cooling Night cooling activated When night cooling is enabled, the speeds will automatically be increased during a fixed period of time (see Service, Settings). Thus, the air flow and the cooling capac- Setting: ity increases. no settings required The following factors are preset for the Activated night cooling: Default setting: 85 %, speed level for...
- Page 77 Operation/Control via Internet/App Sender name Systemair Alarm Genius When this function is activated, an e-mail will be sent in the event of an alarm. NOTE To use this function, it may be necessary to make settings in the router. 10.8.1.6 Activate Supply Air Rooms/Room Controller...
- Page 78 Operation/Control via Internet/App Define number of rooms Number of rooms Room 1 ELA room address Room 2 ELA room address Room 3 ELA room address Basic settings rooms Default settings rooms Room 1 Room sensor internal Window contact NO/NC Setpoint room sensor 20.0 °C Temperature rise + 3 °C Temperature setback -...
- Page 79 Operation/Control via Internet/App Setpoint room temperature Setpoint room temperature 20.0 °C Temperature rise + 3 °C Temperature setback - 3 °C Use this setting to specify the minimum and maximum setpoints of each room. Factory settings: 20 °C / ±3 °C each. This means that the room temperature setpoint can be set below the Actual value/Setpoint and as well as at the room controller between 17 °C and 23 °C.
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Page 80: Manual/Auto
Operation/Control via Internet/App 10.9 Manual/Auto Heat pump Status Auto Control output Supply air fan Status Auto Control output 0.0 V Extract air fan Status Auto Control output 0.0 V Secondary air fan Status Auto Control output 0.0 V Room 1 Living room Status Auto... -
Page 81: 10.10 Chart Function
Operation/Control via Internet/App 10.10 Chart Function Click on the chart link. This can be opened from all pages. " » The Chart page opens. The Chart function shows all status, temperatures etc. and saves them. Almost all temperatures, status, demands etc. can be recorded. Each recording is limited to 8 values per recording (time window). - Page 82 Operation/Control via Internet/App 10.10.1 Command Add signal Add signal Figure 28: Add signal Add signal: Select a value in the Add signal window. Decide whether the value should appear on the left or right scale. Repeat 1 and 2 for all the values that you want to record. The recording starts.
- Page 83 Operation/Control via Internet/App Figure 29: Display example Signal Scale Last value Display Status left 4-way valve left Evaporator pressure left 9.7 bar Cond. pressure left 9.8 bar Actual Room Temperature Right 20.9 °C Deired Room Temperature Right 21.0 °C Output power Right 100 % Compressor Actual Capacity...
- Page 84 Operation/Control via Internet/App Change properties Change the colour of the graph (Colour). " Change the side of the display of the scale (left scale or " right scale). Remove the signal with Remove. " Confirm with OK. " Close the window Properties with Cancel. "...
- Page 85 Operation/Control via Internet/App 10.10.4 Command Show sample marks Show sample marks Show sample marks Click the symbol. " Figure 33: Sample marks shown Hide sample marks Click the symbol. " Figure 34: Sample marks hidden 10.10.5 Command Hide/show ruler Show ruler Hide/show ruler Click the symbol.
- Page 86 Operation/Control via Internet/App 10.10.6 Command Copy values to clipboard This feature allows exporting all recorded values to the clipboard. These can then be pasted to a table, for example in Word or Excel. Copy values to clipboard Define Time window (interval) Define the time window with the +/- and </> buttons. "...
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Page 87: Control Via Display
Display The display of the combi unit Genius provides 4x20 characters. It is background illuminated. The illumination is normally off. It is activated as soon as a button is pressed. The illumination will be turned off again after a period of inactivity. -
Page 88: Alarm Log
Control via Display Parameters Change parameters in the service level: Move with the RIGHT, LEFT, UP and DOWN buttons to scroll through the menus " until you reach the parameter you want to change. Push OK button. " » The cursor is positioned at the adjustable parameter. Increase or decrease the values with the up or down buttons. -
Page 89: Display Tree Logic
Control via Display 11.5 Display Tree Logic Systemair Version Status: HW generation Version: 1.0-0-10 Speed: normal Id number: 11291470 12:11:20 13:21 Operation mode Heat pump mode Heating and Cooling Actual HP status: Heating Temp. setpoint Heat pump: Off Mode: Heating... - Page 90 Control via Display Temp. setpoint Ventilation Supply air temp. Act. value: 38.0 °C Setpoint: 38.2 °C Room temperature Act. value: 20.9 °C Setpoint: 21.0 °C Room 1 Room 1 Room temp.: 21°C Desired temp.: 21°C PTC heating: 0 % Room 2 Room 2 Room temp.: 21°C Desired temp.:...
- Page 91 Control via Display Alarm event 20 Nov 12:57 Rotor alarm Service etc. Service Time/Date Date: 12:11:20 YY/MM/DD Time: 13:54 Weekday Tuesday Access Rights Settings Week program Running time Monday for 1: 00:00-24:00 for 2: 00:00-00:00 Week program HW Running time Tuesday for 1: 00:00-24:00...
- Page 92 Control via Display Holidays Holiday (MM:DD) 01-01 - 01-01 01-01 - 01-01 01-01 - 01-01 Summer/Winter time Holiday (MM:DD) 01-01 - 01-01 01-01 - 01-01 01-01 - 01-01 Summer/Winter time Automatic summer/ Summer/Winter time: Service settings Supply air temperature Heating/cooling: Auto Cooling Outdoor temp.
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Page 93: Night Cooling
Control via Display Service settings Supply air temperature Heat pump Hot Water Hot Water mode: Automatic Night cooling Night cooling active: Filter change Outdoor temp. night Max.: 15.0 °C min.: 5.0 °C Room temp. min.: 20 °C Active when outdoor temp. 22°C Filter change Reset alarm time... - Page 94 Control via Display Access Rights Log on Log on Enter password: **** Actual level: none Log off Log off Actual level: none Change password Change password to level: None New password: **** Activate rooms: Service settings Access Rights Heat pump Heat pump: Modbus address = 1 Room designations...
- Page 95 Control via Display Access Rights Log on Log on Enter password: **** Actual level: none Systemair Operation mode Log off Log off? Actual level: none Systemair Change password Change password level: none New password: **** The following display settings/lines will be shown only after log on:...
- Page 96 Control via Display Service settings Supply air temperature Cooling Mode setp. Control parameters Room controller Heating Mode setp. P-band: 3°C Control parameters I-time: 20sec. Supply control: P-band: 70°C I-time: 30sec. Start hysteresis: Heat pump starts with a request > Start hysteresis: 0.3°C Stop hysteresis: 0.3°C...
- Page 97 Control via Display Service settings Rotor Cooling recovery Start: 2.0°C Stop rotor at: 3.0°C Defrost. level: Frost protection: Service settings Hot Water mode: Automatic Start pump if: Temp. < Setpoint – 1°C Stop charge pump: Temp. > Setpoint + 2°C Extended running HW pump: 1) Do not to change this 150 s...
- Page 98 Control via Display Service In-/Outputs Analogue inputs AI 1: xx°C AI 2: xx°C AI 3: xx°C AI 4: xx°C Digital inputs DI 1: EVU DI 2: Pressure monitoring DI 3: PV DI 4: Rotor Analogue outputs AO 1: Speed supply air fan Output: 5.0 V Status: Auto...
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Page 99: Room Controller
Room Controller Room Controller 12.1 Description/Operation Detecting the room temperature and routing a request are the prior functions of room controllers. On/Off button UP button DOWN button On/Off button The ON/OFF button deactivates the specific room. " » Consequence: The setpoint temperatures will change. The room will no longer be controlled individually. -
Page 100: Comfort And Energy Efficiency
A sufficient hot water buffer is recommended to ensure constant comfort. The combi unit Genius can not be operated with a buffer based on the pure air heating principle. However, a house with low energy or passive house standard acts as a buffer. - Page 101 The combi unit Genius realizes the cooling function by a reverse cycle. However, this feature is not comparable to an air conditioning system, since the maximum input power and thus the possible cooling performance of the heat pump is limited due to the design accord- ing to the heating load.
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Page 102: 13.2.3 Hot Water Generation
Electric heating rod The combi unit Genius includes an electric heating rod of 3 kW. It ensures hot water comfort even during a failure of the heat pump (emergency operation), with a short-term high demand (quick charge, parallel operation with the heat pump) and during long periods of cold weather. -
Page 103: Fan Stages
Comfort and Energy Efficiency NOTE One- and two-family houses are excluded from the applicable requirements to the construction and operation of drink- ing water installations. Relevant regulations according to the state of the art which describe effective prevention of legionella growth in drinking water installations, have only an advisory purpose for small systems. They are not made mandatory. -
Page 104: Declaration Of Conformity
Declaration of Conformity Declaration of Conformity Combi unit Genius Deutsch_Ende The manufacturer: Systemair GmbH Seehöfer Straße 45 D-97944 Windischbuch herewith declares that the following prod- Description of the Products: Combi unit uct: Indication: Genius Year of manufacture: 2016 all relevant regulations of the machinery directive 2006/42/EG Electromagnetic Compatibility Directive (EMV) (2014/30/EG). -
Page 105: Glossary
Glossary Glossary Setback operation Heat the rooms in setback operation during periods of absence or sleep. The periods can be defined by using the time program for room heating. The rooms will be heated with reduced room temperature during these periods. Alarm An alarm informs that the system has reported an error to the controller. - Page 122 Appendix Terminal block ventilation module Genius - V 1.0...
- Page 124 Systemair GmbH • Seehöfer Str. 45 • D-97944 Windischbuch Tel.: +49 (0)7930/9272-0 • Fax: +49 (0)7930/9273-92 info@systemair.de • www.systemair.de...
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