Caladair EVERSKY 500 Installation And Commissioning Manual

Decentralised energy recovery unit
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EVERSKY
Decentralised Energy Recovery Unit
Installation and commissioning
manual
I TECHNICAL SPECIFICATIONS page 5
VIII INSTALLATION page 13
XIII START-UP page 30
XVII GENERAL WIRING DIAGRAM page 48
MS-CDF-019 – Manufacturing Nr: 220001→
Version B
Update: 2022/06/14
1/70

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Summary of Contents for Caladair EVERSKY 500

  • Page 1 ™ EVERSKY Decentralised Energy Recovery Unit Installation and commissioning manual I TECHNICAL SPECIFICATIONS page 5 VIII INSTALLATION page 13 XIII START-UP page 30 XVII GENERAL WIRING DIAGRAM page 48 MS-CDF-019 – Manufacturing Nr: 220001→ Version B Update: 2022/06/14 1/70...
  • Page 2: Table Of Contents

    ™ EVERSKY Decentralised Energy Recovery Unit TECHNICAL SPECIFICATIONS ....................................5 I.1. General dimensional characteristics ................................5 I.2. Dimensional characteristics specific to the hot water coil ......................... 5 I.3. Electrical characteristics ..................................... 6 I.4. External connections ....................................7 I.5. Airflow connections ....................................7 GENERAL INFORMATION .....................................
  • Page 3 Alarm Events ......................................62 XXI. FILTERS REPLACEMENT ....................................62 XXII. REPLACING THE INTERNAL MEMORY BATTERY ............................. 62 XXIII. AERAULIC PERFORMANCES ..................................63 XXIII.1. EVERSKY 500 ......................................63 XXIII.2. EVERSKY 750 ......................................63 XXIII.3. EVERSKY 900 ......................................64 XXIII.4. EVERSKY 1100 ...................................... 64 XXIV.
  • Page 4 ™ EVERSKY Safety and environment instructions • Installation and maintenance of the unit must be performed by qualified staff according to local and current standards and regulations. • Use Personal Protective Equipment to avoid damages related to electrical, mechanical (injuries from contact with metal sheets, sharp edges) and acoustics risks.
  • Page 5: Technical Specifications

    ™ EVERSKY SPECIFICATIONS TECHNICAL I.1. General dimensional characteristics (1) Dimension of the opening panels Location of suction and discharge outlets according to the chosen configuration Ø Weight 1670 1297 1985 1547 1985 1547 2365 1085 1050 1924 1185 I.2. Dimensional characteristics specific to the hot water coil Hot water coil connections Ø...
  • Page 6: Electrical Characteristics

    ™ EVERSKY I.3. Electrical characteristics PREMIUM BE PREMIUM BC INFINITE BE Electrical Electrical INFINITE BC Temp. Model motor safety Electrical Electrical Thermal Current Current Electrical supply Current EVERSKY power rating supply supply (°C / °C) protection* protection protection voltage protection voltage voltage (V / Ph / Hz)
  • Page 7: External Connections

    ™ EVERSKY I.4. External connections • (A) or (B) : Power supply Condensate drainage with condensate lift pump (hose ø6x9) (B) Gravity evacuation of condensate (hose ø10x16) • • (C) Removable outlets/blind panels I.5. Airflow connections The EVERSKY unit has modular connection ports on the fresh air intake and the exhaust extracted air allowing 9 configurations of aeraulic connection to adapt to each installation specificity.
  • Page 8: General Information

    IV. END OF LIFE Through its membership of the ECO-organization ECOLOGIC, CALADAIR meets the obligations of financing the collection, removal and treatment of Waste Electrical and Electronic Equipment. During the installation or uninstallation of this equipment, the user or installer can contact the company Ecologic who will offer him a collection solution to evacuate the obsolete product in a suitable sector.
  • Page 9: Packaging And Packing

    ™ EVERSKY V. PACKAGING AND PACKING Sensitive parts are protected by The EVERSKY units are delivered fixed on transport supports and wrapped in a protective film. cardboard or bubble film. VI. IDENTIFICATION AND LABELLING The EVERSKY units are identified by the signage label affixed directly to a side wall. Signage label Unit size 500/700/900/1100...
  • Page 10: Composition

    ™ EVERSKY VII. COMPOSITION VII.1. General composition Details of the composition of the unit seen from below MS-CDF-019 – Manufacturing Nr: 220001→ Version B Update: 2022/06/14 10/70...
  • Page 11: Vii.2. Electrical Board

    ™ EVERSKY Mark Designation Components Variable speed supply air fan (EC motor) Variable speed extract air fan (EC motor) Plate type recuperator with removable condensate pan Bypass with modulating motorized dumper BE+THS Supply air electrical heating coil + thermal safety switch (PREMIUM BE – INFINITE BE) BC + THA Supply air hot water heating coil + frost protection switch (PREMIUM BC –...
  • Page 12: Vii.3. Control Terminal Blocks And User Connections

    ™ EVERSKY Mark Components Terminal block for fans supply + condensate lift pump Terminal block for safeties Terminal block for commons GDO Terminal block for commons AGND (30) Terminal block for commons G (1) → +24V Terminal block for commons +C (4) Terminal block for commons +C (4) Terminal block for commons G (1) →...
  • Page 13: Installation

    ™ EVERSKY VIII. INSTALLATION VIII.1. Handling in an upright position It is recommended to handle the unit on its transport medias (1) and to remove them at the last moment as close as possible de the place of location. If the equipment is handled using a forklift, take care that it supports the load-bearing structure.
  • Page 14: Viii.4. Coring Of The Wall Or The Ceiling

    ™ EVERSKY VIII.4. Coring of the wall or the ceiling If the fesh air inlet or/and the exhaust air outlet must pass through a wall, a sufficiently large opening must be provided according to the recommendations in the following table: EVERSKY A mini (mm) E (mm)
  • Page 15: Viii.5.A. Attachment Of The Support To The Ceiling

    ™ EVERSKY VIII.5.a. Attachment of the support to the ceiling Example of unit fastening with duct connection on the back side and leaning against the wall. Step Description Remove the bracket from the top panel of the unit by unscrewing the 4 fixing screws. Note: the position of the bracket thus fitted at the factory corresponds to the clamping position once the un unit is leaning against the wall.
  • Page 16: Viii.5.B. Installation Of The Unit On Its Support

    ™ EVERSKY VIII.5.b. Installation of the unit on its support Step Description Place the unit in horizontal position (doors below and blowing grid at the front) and remove the transport supports. Lift the unit and bring it close to its final position about 80mm from the wall and 80mm from the ceiling.
  • Page 17: Viii.5.C. Installation Of The Unit In A False Ceiling

    ™ EVERSKY VIII.5.c. Installation of the unit in a false ceiling The unit can be semi-recessed in a false ceiling (mounting (A)) up to 10mm above the blowing grid frame. (A) Mounting in contact with the ceiling (B) Offset ceiling mounting The unit can also be offset from the ceiling (B).
  • Page 18: Viii.7. Aeraulic Connection

    ™ EVERSKY VIII.7. Aeraulic connection Step Description Loosen the screws (F) and remove the port panels. Flip the port panels and connect them to the ducts. Tighten the screws (F). The modularity of the port panels makes it possible to position them on any side according to the diagram below: VIII.8.
  • Page 19: Electrical Connection Of External Devices

    ™ EVERSKY Connect power supply wires directly on the main switch terminal (marker 1 and 3). Connect the protective earth (PE) wire on the crimped nut near the main switch (provide a eyelet lug for M6 screw). The protective earth wire must be slightly longer than the line and neutral wires. Power supply connection to the main switch Attach and clamp strongly the power supply cable to a fixed part (frame, cable tray…).
  • Page 20: Ix.2. Heating Output (Do3) - 24Vac To Be Relayed

    ™ EVERSKY IX.2. Heating output (DO3) - 24Vac to be relayed Only for Premium BC and Infinite BC unit versions. Factory settings = NO (Normally Open) output. 24Vac output to be relayed. The DO3 digital output is activated when the control identifies a need for heat to comply with the temperature setpoint.
  • Page 21: Ix.2. Forced Reduced Speed Digital Input (Rs=Reduced Speed) (Di3)

    ™ EVERSKY Hot water generator THA Frost protection 3 ways valve thermal switch θ Circulator Hydraulic principle diagram Hydraulic connection Electrical connection Respect the The axis of the valve must not be direction of oriented upside down orientation of the valve axis Respect the direction of flow of...
  • Page 22: Ix.3. Forced Normal Speed Digital Input (Ns=Normal Speed) (Di4)

    ™ EVERSKY IX.3. Forced normal speed digital input (NS=Normal Speed) (DI4) The forced normal speed external control is used to force the unit to operate in normal speed. It is active when the contact is closed. The function has priority if the unit is: In reduced speed by the timer In reduced speed by the forced reduced speed external control Stopped by the timer.
  • Page 23: Ix.7. Tcp-Ip Communication (Modbus Tcp / Bacnet Ip/ Webserver) (Tcp/Ip Port)

    ™ EVERSKY Connection of the communication wire on the P1 port (RS485) IX.7. TCP-IP Communication (Modbus TCP / Bacnet IP/ Webserver) (TCP/IP port) The use of Modbus TCP or Bacnet IP protocols need to use an Ethernet cable with RJ45 type connector. The connector plugs directly into the TCP/IP at the bottom right of the controller as below: Connection of the Ethernet cable on the TCP/IP port of the controller IX.8.
  • Page 24: Ix.8.B. E3-Dsp-Cld

    ™ EVERSKY IX.8.b. E3-DSP-CLD As standard, the unit comes with a local mobile wired HMI with a 10m length cable and housed in the control compartment. This HMI is directly connected to the “Ext. Disp.” port of the controller. This cable can be extended within a limit of 100m. IX.8.c.
  • Page 25: X.2.B. Composition Of The Condensate Lifting Pump Kit

    ™ EVERSKY X.2.b. Composition of the condensate lifting pump kit Repère Description Pump Electrical cable with lockable connector Mounting bracket Anti-siphoning device Fixing screws (x2) Transparent PVC tube (length 5m to cut) Clamp X.2.c. Operating principle The pump operates autonomously as soon as the unit is switched on. It is equipped with a level controller that automatically switches the pump on and off depending on the level of condensate in the condensate pan.
  • Page 26: X.2.E. Performances And Operating Limits

    ™ EVERSKY X.2.e. Performances and operating limits Maximum length Maximum elevation Condensate maximum temperature +35°C Overheating thermal protection (automatic +115°C reset) NC (Normally Closed) Anti-overflow dry contact 8A resistive – 250Vac Power consumption X.2.f. Installation of condensate lift pump X.2.f.1. Preliminary checks Beforehand, check the condensate pan and pipes for particles (metal chips, plaster/concrete debris…) that may have resulted from the installation and transport operation and remove them to avoid pump failure.
  • Page 27: X.2.G. Installation Of The Anti-Siphoning Device

    ™ EVERSKY Install the transparent PVC hose to the pump discharge connection. Pull the the transparent PVC tube to the desired discharge place taking care not to bend or pinch it. Secure it with Rilsan clamps to prevent the weight of water from distorting it.
  • Page 28: X.2.H. Running Test

    ™ EVERSKY Other orientations not allowed Mounting recommendations of the anti-siphoning device. X.2.h. Running test Following the installation of the pump and its accessories, a test procedure is mandatory to verify the proper operation of the pump and avoid any inconvenience that could result. Step Explanations Clean the condensate pan of any debris (assembly residues, manufacturing residues, packaging residues…) to avoid...
  • Page 29: General Operation

    ™ EVERSKY XI. GENERAL OPERATION The EVERSKY unit features the following functions as standard: Ambient air CO2 management: The regulation continuously acts on the speed of the supply and extract air fans in order to maintain the CO2 level of the room at a level compatible with the requirements of comfort and hygiene.
  • Page 30: Xi.2. Stop Sequence

    ™ EVERSKY XI.2. Stop sequence The unit shuts down according to the following procedure: Deactivation of the alarm management function Stopping electric heating (PREMIUM BE or INFINITE BE versions) Stopping the fans after a certain period of time predefined individually for each of the fans: SAF delay: 180s EAF delay: 300s Closure of the fresh air and extract air dampers...
  • Page 31: Parametrage Du Regulateur Et Des Fonctions

    ™ EVERSKY XIV. PARAMETRAGE DU REGULATEUR ET DES FONCTIONS XIV.1. Selecting the access level To avoid any hazardous handling that could lead to the breakdown or poorly controlled operation of the unit, access to the various control functions and functionalities is managed by access levels: Access level Password User...
  • Page 32: Xiv.4. Setting Of Time Schedules

    ™ EVERSKY The correct setting of the clock is a prerequisite for the proper functioning of the EVERSKY control panel. Minimum access level: Operator Path: Temperature Time/Date Time: 12:00 Air control Timer normal speed Date: 2022/06/01 Time settings Timer reduced speed Weekday: Wednesday Access rights Extended running...
  • Page 33: Xiv.5. Adjustment Of Ventilation Setpoints And Co2 Management

    ™ EVERSKY Recommended settings: In the diagram above, the crosses (x) indicate the time slot during which the function should not be active. The night cooling time slot must start after 00:00 and end before 12:00. Week (Monday...Friday) (days of occupancy): (1) Identify the occupancy slot of the room (for example 8:30 …...
  • Page 34 ™ EVERSKY When the measured CO2 level is: Less than 800ppm (adjustable) the fan speed set is equal to the minimum set point (= reduced speed) Greater than 1000ppm (adjustable) the fan speed set is equal to the maximum set point (= normal speed) Between 800 and 1000ppm, the fan speed setpoint is calculated in relation to the line that passes through the 2 points.
  • Page 35: Xiv.6. Setting The Temperature Setpoints

    ™ EVERSKY Minimum access level: Service Chemin d’accès aux paramètres de seuil de CO2 : Manual/Auto Ctrl CO2/VOC CO2/VOC active Settings Fire function If timer on Configuration Smoke detector func Type: Fan Access rights Humidity control Min time: 20 min Activation level 1/2 speed: 800 ppm 1/1 speed: 1000 ppm...
  • Page 36: Xiv.7. Setting The Night Cooling Function

    ™ EVERSKY Minimum access level: Operator Path: Temperature Outd temp: 12.4°C Outdoor comp setp Air control Supply air temp -20.0°C = 25.0°C Time setting Act: 18.1°C Setp-> -15.0°C = 24.0°C Access right Setp: 18.2°C -10.0°C = 23.0°C Outdoor comp setp 10.0°C = 18.0°C 15.0°C = 18.0°C XIV.7.
  • Page 37: Xiv.8. Setting The Fire Protection Function

    ™ EVERSKY Minimum access level: Service Path: Manual/Auto Pump control Free cool active: Yes Settings Free cooling Outd temp activation Configuration Support control 22°C Access rights CO2/COV control Fan setpoint offset when free cooling SAF: 0% EAF: 0% XIV.8. Setting the fire protection function The implementation of this function must be validated by a control office.
  • Page 38: Xiv.9. Modbus Rtu Communication (Rs485)

    ™ EVERSKY XIV.9. Modbus RTU Communication (RS485) Modbus RTU protocol communication is available as standard. Its implementation must meet the following requirements: A maximum of 47 registers can be read in a single message. The Master controller must wait a minimum of 3.5 characters (4ms at 9600 baud) between 2 messages. If there are multiple slave controllers on the same line of communication, the master controller must wait a minimum of 14 characters (16ms at 9600 baud) between the regulator's last response and the next regulator's first question.
  • Page 39: Xiv.12. Bacnet Ip Communication

    ™ EVERSKY The Modbus TCP protocol requires the following settings to be adjusted: IP setting When DHCP is enabled, IP settings are assigned automatically when the device boots from the DHCP server of the subnet. A dynamic IP address will then DHCP (Dynamic Host Configuration be assigned to the device.
  • Page 40: Backup / Restoration Of Parameters

    ™ EVERSKY XV. BACKUP / RESTORATION OF PARAMETERS XV.1. User settings This function is particularly useful when commissioning and fine-tuning of the machine has been completed and it is desired to save all user parameters so that they can be recalled later in the event of, for example, an unintentional change in parameters that causes a malfunction of the control unit.
  • Page 41: Troubleshooting - Maintenance

    ™ EVERSKY XVI. TROUBLESHOOTING – MAINTENANCE XVI.1. Fresh air filter pressure switch DEP FS XVI.1.a. Setting the tare The condition of the supply air filters (fresh air) is continuously monitored by an air pressure switch which informs the controller of the pressure drop. If the pressure drop of the filters exceeds the pressure switch setting, the controller informs the user by means of a warning.
  • Page 42: Xvi.2. Fans Pressure Switches Deps And Depr

    ™ EVERSKY XVI.2. Fans pressure switches DEPS and DEPR The operation of the supply and exhaust fans is continuously monitored by two air pressure switches which inform the controller whether or not there is sufficient air pressure. XVI.2.a. Setting the tare The nominal setting of fan pressure switches is 25Pa.
  • Page 43 ™ EVERSKY Supply fan Extract fan MS-CDF-019 – Manufacturing Nr: 220001→ Version B Update: 2022/06/14 43/70...
  • Page 44: Xvi.3. Pt1000 Temperature Sensor

    ™ EVERSKY XVI.3. PT1000 temperature sensor The temperature sensors are PT1000 type. The location of each temperature sensor is shown in chapter VII.1 General composition. The curve below shows the resistance characteristic of the sensitive element as a function of its temperature. The sensor is simply checked using an ohmmeter and a reference thermometer.
  • Page 45 ™ EVERSKY The CO2 sensor is placed in the extract air circuit (see chapter VII.1 General composition) and must not be moved. Ambient air naturally contains a variable share of CO2 depending on where you are located. This concentration is usually always above 300ppm for an extra-urban location and can exceed 700ppm for a very dense urban location.
  • Page 46: Xvi.5. Electrical Heating Coil (Be)

    ™ EVERSKY XVI.5. Electrical heating coil (BE) EVERSKY 1100 Nominal voltage ~1 - 230Vac – 50Hz Nominal current 4,3 A 5,4 A (1) Heating element (2) Safety thermal switch THS Nominal (3) Reset button 1000 W 1250 W power input (4) Bulb (5) SSR Static relay XVI.6.
  • Page 47: Xvi.7.C. Manual Reset

    ™ EVERSKY XVI.7.c. Manual reset When the thermostat has triggered due to an overheating detection, it is necessary to manually reset it by pressing the white button after removing the protective cap. As long as the reset has not been carried out, the fan unit will not be able to restart and the alarm (23) "electric heating coil is overheated"...
  • Page 48: General Wiring Diagram

    ™ EVERSKY XVII. GENERAL WIRING DIAGRAM MS-CDF-019 – Manufacturing Nr: 220001→ Version B Update: 2022/06/14 48/70...
  • Page 49 ™ EVERSKY MS-CDF-019 – Manufacturing Nr: 220001→ Version B Update: 2022/06/14 49/70...
  • Page 50: Wiring Diagram Of Customer Connections

    ™ EVERSKY XVIII. WIRING DIAGRAM OF CUSTOMER CONNECTIONS RS = Reduced Speed forcing 1 = black wire NS = Normal Speed forcing STOP 2 = red wire STOP = forcing unit to stop 3 = white wire 3-Way valve (hot water coil only) Heating output* Alarm report* *24Vac DO3 Output...
  • Page 51: Periodic Maintenance

    ™ EVERSKY XIX. PERIODIC MAINTENANCE XIX.1. Generalities Maintenance and decommissioning of the installations must be carried out under conditions that ensure compliance with the applicable environmental regulatory requirements. Maintenance must be carried out at least once a year or as required by applicable regulations (fire safety, etc.).
  • Page 52: Troubleshooting

    ™ EVERSKY XX. TROUBLESHOOTING First of all, check that the electrical connectors and terminal blocks are correctly connected and tightened, and that this operation has not been omitted during the start-up phase of the equipment. Also check that the screw connectors are tight. Defective parts must be replaced only with original components in order to comply with the regulations applicable to the product.
  • Page 53: Xx.3. Actions Of Alarms

    ™ EVERSKY Alarm Description class The cause has disappeared and the alarm must be manually acknowledged. In the controller, if the alarm is manually acknowledged before the cause has disappeared, this manual acknowledgment request is requested, and the machine will automatically restart when the cause has disappeared. Class A and B are identical.
  • Page 54: Xx.6. Alarm Status

    ™ EVERSKY XX.6. Alarm status When an alarm is present, it can take several states depending on the state of the cause: Alarm status Description Active The cause is currently present. Cancelled The cause is gone. This is the case, for example, of a fan return air pressure switch that remains open. Acknowledged The alarm has been manually acknowledged (but the cause is still present).
  • Page 55: Xx.7. List And Meaning Of Alarms

    ™ EVERSKY XX.7. List and meaning of alarms Causes Display Class Delay Threshold Action Conditions (The causes can be cumulative) Motor of the supply air fan: - Defective - 0-10V control signal reversed - Faulty electrical wiring/connection Supply fan control pressure switch: - Faulty - Incorrect electrical connection - Incorrect pneumatic connection...
  • Page 56 ™ EVERSKY - Poor electrical connection The pressure switch is of the NO type (normally - Incorrect pneumatic connection open). - Incorrect setting (factory setting = 25Pa) - Faulty electrical wiring/connection Transparent pressure switch tubes for fan operation control: - Wrong connection - Presence of internal condensation water.
  • Page 57 ™ EVERSKY The thermostat is of the NC type (normally closed). The wiring or connections are defective. The contact is closed when the bulb temperature is higher than +5°C and open when the temperature is lower than +5°C. The supply air temperature setting is too high. The supply air fan has stopped (see “Malfunction supply air fan”) while the heating coil was running at full capacity.
  • Page 58 ™ EVERSKY The AI2 analogue input has detected an implausible The outdoor temperature sensor SEG placed at the outdoor signal (open circuit or short circuit) for more than 5s. air inlet and/or its cable and/or its connection to the Outdoor air controller are defective (open circuit or short circuit).
  • Page 59 ™ EVERSKY The AO2 output for the bypass control is in manual Manual mode. exchanger No stop Exchanger must be in Auto in the Manual/Auto menu. control The alarm is self-resetting when the output returns to automatic mode. The AO3 output for the control of the 3-way valve of the cooling coil is in manual mode.
  • Page 60 ™ EVERSKY the alarm must be acknowledged. (see XVII GENERAL WIRING DIAGRAM). The AI4 analogue input has detected an implausible The SRG supply air temperature sensor and/or its cable signal (open circuit or short circuit) for more than 5s. and/or its connection to the controller are defective (open Extract air circuit or short circuit) temperature...
  • Page 61: Xx.8. Acknowledgment Procedure For A Class A Or B Alarm

    ™ EVERSKY XX.8. Acknowledgment procedure for a class A or B alarm Class A or B alarms require manual acknowledgement via the HMI in order to return the unit to normal operation. The procedure for manually acknowledging an alarm (class A or B) consists, from the Active Alarms menu, of recording the alarm by selecting the "record"...
  • Page 62: Xx.11. Alarm Events

    ™ EVERSKY XX.11. Alarm Events Alarm events is a menu that provides access to all of the last 48 recorded alarms. Minimum access level User Path: Running mode Running mode Temperature Selected functions Air control Alarm events Time settings Inputs/outputs It includes: Date and time of occurrence or change of status Alarm ID (unique ID for each alarm)
  • Page 63: Aeraulic Performances

    Grip the battery firmly with your fingers and lift it upwards until it rises from its holder. Press the new battery firmly down into place. Note: To preserve correct polarity, the battery can only be inserted the “right way round”! XXIII. AERAULIC PERFORMANCES XXIII.1. EVERSKY 500 XXIII.2. EVERSKY 750 MS-CDF-019 – Manufacturing Nr: 220001→ Version B...
  • Page 64: Xxiii.3. Eversky 900

    ™ EVERSKY XXIII.3. EVERSKY 900 XXIII.4. EVERSKY 1100 MS-CDF-019 – Manufacturing Nr: 220001→ Version B Update: 2022/06/14 64/70...
  • Page 65: Data Exchange Tables

    ™ EVERSKY XXIV. DATA EXCHANGE TABLES The Modbus addresses shown in the tables use the generic Modbus standard. There is no address offset to be expected, the 1st existing variable is addressed to the value 0 (not 1). Scaling factor = 10 means that the value read must be divided by 10 to be converted to a real value. Example: If the value read in the variable supply air temperature is 230, this means that the temperature value is 230 / 10 = 23.0°C.
  • Page 66: Xxiv.2. Setpoints Setting (Read/Write)

    ™ EVERSKY XXIV.2. Setpoints setting (read/write) Modbus Modbus Modbus Modbus Modbus BACnet Unit Read Write Details Scale Factor Factory value Register type Address Variable Address Modbus : 3 Modbus : 0=stop 1=low speed 2=high speed 3=auto Operating mode setpoint Holding Register short MSV, 30368 Bacnet : 4...
  • Page 67: Xxiv.3. Alarm Status (Read-Only)

    ™ EVERSKY XXIV.3. Alarm status (read-only) Modbus Modbus Modbus BACnet Read Write Details Register Type Address Variable Address Alarm presence Input Status bool BV, 20030 0=no alarm / 1=at least one alarm is present Supply air fan fault Input Status bool BV, 20033 0=no alarm / 1=alarm presence Extract air fan fault...
  • Page 68: Commissioning Report

    ™ EVERSKY XXV. COMMISSIONING REPORT Site Address Technician / Date ………/……../……… company Unit Manufacturing number Normal speed setp. Reduced speed setp.t High CO2 setpoint Low CO2 setpoint Ventilation setting …………………..% …………………..% …………………..ppm …………………..ppm Temperature Constant supply air Supply air Constant extract air Extract air setting temperature...
  • Page 69 ™ EVERSKY NOTES Date Stakeholder Comments MS-CDF-019 – Manufacturing Nr: 220001→ Version B Update: 2022/06/14 69/70...
  • Page 70 ™ EVERSKY Date Stakeholder Comments MS-CDF-019 – Manufacturing Nr: 220001→ Version B Update: 2022/06/14 70/70...

This manual is also suitable for:

Eversky 750Eversky 900Eversky 1100

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