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Zehnder Rittling EVENTYS 508 Installation And Maintenance Manual

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EVENTYS
508 to 595
COMPENSATION UNIT
INSTALLATION AND MAINTENANCE
MANUAL
Manufacturing Nr: 226518 →
I TECHNICAL SPECIFICATIONS page 5
VIII INSTALLATION page 11
XII START-UP page 21
XVI GENERAL WIRING DIAGRAM page 37
Z-EN-V0124-CSY-INM-Zehnder Eventys, en
1/63

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Summary of Contents for Zehnder Rittling EVENTYS 508

  • Page 1 ™ EVENTYS 508 to 595 COMPENSATION UNIT INSTALLATION AND MAINTENANCE MANUAL Manufacturing Nr: 226518 → I TECHNICAL SPECIFICATIONS page 5 VIII INSTALLATION page 11 XII START-UP page 21 XVI GENERAL WIRING DIAGRAM page 37 Z-EN-V0124-CSY-INM-Zehnder Eventys, en 1/63...

  • Page 2: Table Of Contents

    ™ EVENTYS 508 to 595 COMPENSATION UNIT TECHNICAL SPECIFICATIONS................................5 I.1. Electrical characteristics ................................ 5 I.2. Weights and dimensional data .............................. 5 GENERAL ......................................6 III. PACKAGING AND PACKAGES ................................. 6 UPON RECEIPT OF THE MATERIAL ..............................6 IV.1. Quality checks ..................................6 IV.2.
  • Page 3 Presence of actives alarms .............................. 48 XIX.10. Alarm events ................................... 48 AERAULIC PERFORMANCES ..............................49 XX.1. EVENTYS 508 BE / BC ECO ............................... 49 XX.2. EVENTYS 520 BE / BC ECO ............................... 50 XX.3. EVENTYS 530 BE / BC ECO ............................... 51 XX.4.
  • Page 4 ™ EVENTYS 508-595 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

    ™ EVENTYS 508-595 I. TECHNICAL SPECIFICATIONS I.1. Electrical characteristics Electric Power Current Motor Motor Operating Heater Motor Thermal EVENTYS Supply protection Input Current Temp. Input IP/Class Protection* (V / Ph / Hz) (°C/°C) (kW) 230/1/50 -25 / 60 IP54 / B BC ECO 230/1/50 1070...

  • Page 6: General

    ™ EVENTYS 508-595 Ø Weight Model inch EVENTYS 508 ™ 1320 1/2" EVENTYS 520 ™ 1320 1/2" EVENTYS 530 ™ 1380 1/2" EVENTYS 540 ™ 1440 3/4" EVENTYS 550 ™ 1505 3/4" EVENTYS 585 ™ 1595 1060 1020 1015 1"...

  • Page 7: End Of Service Life

    ™ EVENTYS 508-595 V. END OF SERVICE LIFE Through its membership of the eco-organisation ECOLOGIC, CALADAIR meets the financing obligations for the collection, removal and treatment of waste electrical and electronic equipment. When installing or uninstalling this equipment, the user or installer can contact the Ecologic company, which will offer a collection solution to dispose of the obsolete product in a suitable way.

  • Page 8: Overview And Construction

    ™ EVENTYS 508-595 VII. OVERVIEW AND CONSTRUCTION VII.1. General overview EVENTYS BC EVENTYS BE Mark Designation Components DEP F Air filter pressure switch Air filters (double stage filtration) • As standard : 1 x M5 • Optional : 1 x F7 or 1 x M5 + 1 x F7 Electric heater Hot water coil Electrical compartment...

  • Page 9: Vii.2. Electrical Compartment

    ™ EVENTYS 508-595 VII.2. Electrical compartment Electric board with the electronic controller Mark Designation Components Electric heater (BE) contactor (all versions) Forst protection thermostat (EVENTYS BC version) Electronic controller with integrated HMI display Contactor for kitchen solutions TRAFO Control transformer 230Vac / 24Vac with built-in protection User terminal blocks (see VII.3 Control terminals and user connections) Fan power supply terminal blocks Isolator switch with local and remote handle.

  • Page 10: Vii.3. Control Terminals And User Connections

    ™ EVENTYS 508-595 VII.3. Control terminals and user connections The terminal blocks are individually numbered: See XVI GENERAL WIRING DIAGRAM for further details. Designation Definition Terminals Connection (see wiring diagram) To be connected to the terminals of an NC (normally closed) contact of Firefighter remote stop the fire stop device.

  • Page 11: Installation

    ™ EVENTYS 508-595 The temperature sensors are directly connected to the controller: • SSG: supply air temperature sensor between Agnd(30) and AI1(31) • SEG: outdoor air temperature sensor between Agnd(30) and AI2(32) • SRG (optional): extract air temperature sensor between Agnd(33) and AI3(34). The extract air temperature sensor is provided as an option for ambient (room) or extract air temperature control.

  • Page 12: Viii.3. Suspended Installation

    ™ EVENTYS 508-595 VIII.3. Suspended installation The unit must be placed on a frame suspended from the structure of the building itself, taking care to respect the permissible loads (chassis to be paid by the installer). The side mounting brackets (A) are only intended for floor mounting. They must not be used for handling or lifting the plant.

  • Page 13: Viii.6. Power Supply Connection

    ™ EVENTYS 508-595 VIII.6. Power supply connection It is necessary to provide protection devices (circuit breaker, differential) upstream of the ventilation unit’s power supply cable. The electrical characterics required for the power supply sizing (cable cross-section, protections, etc.) are indicated in the chapter I.1 Electrical characteristics).

  • Page 14: Ix.2. Digital Output (Do1): Control Of Hot Water Circulator - 24Vac To Be Relayed

    ™ EVENTYS 508-595 IX.2. Digital output (DO1): control of hot water circulator - 24Vac to be relayed Only for EVENTYS BC version (hot water coil). Factory setting = NO (normally open) output 24Vac output to be relayed. The DO1 digital output is activated when the control identifies a need for heat to comply with the temperature setpoint.

  • Page 15: Ix.4. Digital Input (Di4) For External Control Of High-Speed Forced Operation Hs

    ™ EVENTYS 508-595 Pipe connection principle of the integrated hot water coil Pipes connection Electrical wiring Observe the direction of the valve axis Observe the flow direction of the fluid IX.4. Digital input (DI4) for external control of high-speed forced operation HS The external high-speed forced operation command (normal operation) forces the ventilation speed of the unit to high speed, regardless of the operating speed requested by the time schedule and regardless of the...

  • Page 16: Ix.5. Digital Input (Di4) For External Control Of Low-Speed Forced Operation Ls

    ™ EVENTYS 508-595 The forced operation is set to high speed at factory. It can be set to low speed or stop, see IX.5 Digital input (DI4) for external control of low-speed forced operation and IX.6 Digital input (DI4) for external stop control. To benefit from 2 different forced operations (e.g.

  • Page 17: Ix.7. Rs485 Communication (Modbus Rtu Or Bacnet Ms/Tp) (Port P1)

    ™ EVENTYS 508-595 Change the parameter « Filter guard1 » according to the table below: Signal type Corresponding action Ext run 1/1 High-speed (HS) forced operation Ext run 1/2 Low-speed (LS) forced operation External switch External stop Contact type Corresponding action NO (normally open) The request is taken into account when the contact is closed NF (normally close)

  • Page 18: Ix.8. Tcp-Ip Communication (Modbus Tcp / Bacnet Ip) (Tcp/Ip Port)

    ™ EVENTYS 508-595 IX.8. TCP-IP Communication (Modbus TCP / Bacnet IP) (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.9.

  • Page 19: Ix.10. Firefighter Remote Stop Control (Adp)

    ™ EVENTYS 508-595 IX.10. Firefighter remote stop control (ADP) Replace the factory shunt between terminals (1) and (2) by a NC (Normally Closed) dry contact acting as firefighter remote control. At the opening of the contact, the 24Vac supply is cut off depriving the control of the unit of any function (no more display available).

  • Page 20: Start-Up Sequence Of The Unit

    ™ EVENTYS 508-595 X.1. Start-up sequence of the unit Start-up sequence: • The supply air fan starts • The optional shutoff motorized damper (not factory-fitted) opens at the same time • The temperature control starts, in accordance with the control mode that is configured. The electric heating only starts if the fan operation feedback is activated (DEP S contact in closed state) •...

  • Page 21: Start-Up

    ™ EVENTYS 508-595 If the unit is to be stopped, or the operation forced in low or high speed, the Operating Mode setting must be changed as follow: Minimum access level: User (see XIII.1) Path: Running Mode Running mode Running mode: Temperature Selected functions Auto...

  • Page 22: Xiii.2. Selecting The Display Langage

    ™ EVENTYS 508-595 (see XIII.1) Minimum access level: User Path: Temperature Log on Log on Air control Log off Enter password 2222 Time settings Change password Actual level : SERVICE Access rights XIII.2. Selecting the display langage It is possible to change the writing language of the user interface screen: (see XIII.1) Minimum access level: User...

  • Page 23: Xiii.5. Setting The Ventilation Setpoints

    ™ EVENTYS 508-595 The reduced speed must therefore always be programmed at least during the day and room occupancy, and the rest of time is a minimum air exchange is required. When a reduced speed time slot and a normal speed time slot overlap, the normal speed time slot takes precedence over the reduced speed.

  • Page 24: Xiii.6. Setting The Temperature Setpoints

    ™ EVENTYS 508-595 (see XIII.1) Minimum access level: Operator Path: Temperature Frequency control Frequency control Air control Manual SAF Manual SAF Time settings Output: 70 % Output 1/1: 70% Access rights Output 1/2: 50% XIII.6. Setting the temperature setpoints The EVENTYS unit offers 4 temperature management modes as standard: Constant supply temperature Variable supply temperature (air law at supply as a function of the outdoor temperature) Constant extract temperature...

  • Page 25: Xiii.7. Modbus Rtu Communication (Rs485)

    ™ EVENTYS 508-595 XIII.7. Modbus RTU Communication (RS485) Minimum access level: Expert/Admin (see XIII.1) Path: Manual/Auto Config alarmes Function port1 Modbus Modbus address: 1 Settings Communication communication Slave Speed: 9600 bps Configuration Other parameters Slave, port 1 Two stop bits: No Access rights System Not active...

  • Page 26: Xiii.9. Modbus Tcp Communication

    ™ EVENTYS 508-595 Parameter Factory setting Possible values Device name CorrigoVentilation Device ID low 2640 Device ID high (x 10000) Speed 9600 bauds 9600/19200/3840076800/115200 Max master address The maximum communication speed depends on the length of the communication cable and its quality. The list of read/write accessible variables is available in the chapter XXI DATA EXCHANGE TABLES.

  • Page 27: Xiii.10. Bacnet Ip Communication

    ™ EVENTYS 508-595 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 DHCP (Dynamic Host Configuration address will then be assigned to the device.

  • Page 28: Xiii.11. Setting The Di4 Digital Input (Hs Forced Operation)

    ™ EVENTYS 508-595 The Bacnet IP 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 DHCP (Dynamic Host Configuration address will then be assigned to the device.

  • Page 29: Xiii.12. Changing The Function Associated With Di3

    ™ EVENTYS 508-595 Signal type Corresponding action Ext run 1/1 High-speed (HS) forced operation Ext run 1/2 Low-speed (LS) forced operation External switch External stop Contact type Corresponding action NO (normally open) The request is taken into account when the contact is closed NF (normally close) The request is taken into account when the contact is opened XIII.12.

  • Page 30: Xiii.14. Setting The Temperature Control Mode

    ™ EVENTYS 508-595 XIII.14. Setting the temperature control mode The EVENTYS unit is set in variable supply air temperature at the factory. If a SRG extract air temperature sensor is installed for a extract air temperature control; it requires the modification of the temperature control mode. This sensor allows to control the constant or variable extract air temperature as a function of outdoor temperature.

  • Page 31: Xiv.2. Factory Settings

    ™ EVENTYS 508-595 Minimum access level Service (see XIII.1) Path: Manual/Auto Control temp Settings Control CO2 Configuration Control extra unit Access rights Alarm settings Restore factory settings: No Restore user settings: No Save user settings XIV.2. Factory settings Unlike the user settings, the factory settings cannot be saved, and only the restore function is possible. When the restore is called, all the settings changed by the user in the field are lost, and the controller restarts at the factory default values.

  • Page 32: Troubleshooting - Maintenance

    ™ EVENTYS 508-595 XV. TROUBLESHOOTING – MAINTENANCE XV.1. Fresh air filter pressure switch DEP F XV.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 33: Xv.1.C. Pneumatic Connection

    ™ EVENTYS 508-595 XV.1.c. Pneumatic connection In case of replacement or removal of the component, the pneumatic connection must be respected during re-installation as described in the table below: The transparent tube is connected at one end to the pressure tap P2(-) of the DEP F pressure switch and at the other end to the plenum at the filter outlet.

  • Page 34: Xv.2.C. Pneumatic Connection

    ™ EVENTYS 508-595 Pressure switch shall be connected between terminals (1) and (3) in accordance with the electrical wiring diagram. XV.2.c. Pneumatic connection In case of replacement or removal of the component, the pneumatic connection must be respected during re-installation as described in the table below: The P1(+) pressure tap of the pressure switch is connected to the atmospheric pressure tap placed on the side panel by a transparent tube (shown in red colour on the picture above).

  • Page 35: Xv.4. Electric Heater (Be)

    ™ EVENTYS 508-595 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. The resistance measured at the terminals of the (disconnected) sensor wire must correspond to within +/- 3% of the resistance value tabulated above for the equivalent temperature measured by the reference sensor.

  • Page 36: Xv.5.A. Location

    ™ EVENTYS 508-595 XV.5.a. Location The overheating safety thermostat THS is located on the support plate of the heating element see XV.4 Electric heater (BE). XV.5.b. Electric connection The overheating safety thermostat is a NC (Normally Closed) type. The contact opens when the bulb temperature exceeds 90°C (not adjustable).

  • Page 37: General Wiring Diagram

    ™ EVENTYS 508-595 XVI. GENERAL WIRING DIAGRAM XVI.1. 230Vac single phase power supply AFFECTED VERSIONS Taille EVENTYS BC ECO EVENTYS BE ECO ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ User terminal K1 CONTACTOR POWER CIRCUIT Isolator switch EVENTYS 08 BE EVENTYS BC all models User remote...

  • Page 38: Xvi.2. 400Vac Three-Phase Power Supply

    ™ EVENTYS 508-595 XVI.2. 400Vac three-phase power supply AFFECTED VERSIONS Taille EVENTYS BC ECO EVENTYS BE ECO ✓ ✓ ✓ User terminal (Power supply) P1T1 P2T1 P3T1 P4T1 POWER CIRCUIT K1 CONTACTOR Isolator switch EVENTYS 20/30/40 BE ECO User remote orders 230Vac (Controller)

  • Page 39: Xvi.3. Glossary Of Terms

    ™ EVENTYS 508-595 XVI.3. Glossary of terms STANDARD COMPONENTS (depending on unit version) DEP F Filter pressure switch All versions K1 Auxiliary K1 contactor auxiliary contact All versions Supply air fan All versions Frost protection thermostat If equipped with hot water coil (BC version) Overheating safety thermostat If equipped with electric heater (BE version) Electric heater (BE) contactor...

  • Page 40: Wiring Diagram Of External Connections

    ™ EVENTYS 508-595 XVII. WIRING DIAGRAM OF EXTERNAL CONNECTIONS XVIII. PERIODIC MAINTENANCE XVIII.1. General 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 41: Xviii.2. Replacing The Filters

    ™ EVENTYS 508-595 XVIII.2. Replacing the filters The filters must be replaced with original parts to ensure the performances and the reliability of the unit. Access to the filters requires the opening of the dedicated door: Turn off the power supply through the isolator switch before any works inside the unit. XVIII.3.

  • Page 42: Troubleshooting

    ™ EVENTYS 508-595 XIX. 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.

  • Page 43: Xix.3. Actions Of Alarms

    ™ EVENTYS 508-595 XIX.3. Actions of alarms In addition to its class, each alarm is defined by an action. The action of an alarm defines the behaviour of the machine when the corresponding alarm occurs. There are several actions: Action Description Used as a warning.

  • Page 44: Xix.7. List And Meaning Of Alarms

    ™ EVENTYS 508-595 XIX.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 45 ™ EVENTYS 508-595 Causes Display Class Delay Threshold Action Conditions (The causes can be cumulative) The filter(s) are dirty and need to be replaced. The filter(s) is (are) from a third party with pressure drop Machine in operation, DI3 input must be in the open characteristics that are not compatible with the machine.
  • Page 46 ™ EVENTYS 508-595 Causes Display Class Delay Threshold Action Conditions (The causes can be cumulative) Power failure while the electric heater was active. Reduced speed or normal speed setpoints too low (30% minimum). The THS overheat safety thermostat of the electric Surchauffe heater (NC - normally closed type) has triggered by The supply air fan stopped spontaneously (see...
  • Page 47 ™ EVENTYS 508-595 Causes Display Class Delay Threshold Action Conditions (The causes can be cumulative) Manual air Supply Temp Ctrl must be set to Auto in the Manual/Auto No stop The supply air temperature control is in manual mode. supply control menu.

  • Page 48: Xix.8. Acknowledgement Procedure For A Class A Or B Alarm

    ™ EVENTYS 508-595 XIX.8. Acknowledgement 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 49: Aeraulic Performances

    ™ EVENTYS 508-595 XX. AERAULIC PERFORMANCES XX.1. EVENTYS 508 BE / BC ECO Z-EN-V0124-CSY-INM-Zehnder Eventys, en 49/63...

  • Page 50: Xx.2. Eventys 520 Be / Bc Eco

    ™ EVENTYS 508-595 XX.2. EVENTYS 520 BE / BC ECO Z-EN-V0124-CSY-INM-Zehnder Eventys, en 50/63...

  • Page 51: Xx.3. Eventys 530 Be / Bc Eco

    ™ EVENTYS 508-595 XX.3. EVENTYS 530 BE / BC ECO Z-EN-V0124-CSY-INM-Zehnder Eventys, en 51/63...

  • Page 52: Xx.4. Eventys 540 Be / Bc Eco

    ™ EVENTYS 508-595 XX.4. EVENTYS 540 BE / BC ECO Z-EN-V0124-CSY-INM-Zehnder Eventys, en 52/63...

  • Page 53: Xx.5. Eventys 550 Bc Eco

    ™ EVENTYS 508-595 XX.5. EVENTYS 550 BC ECO XX.6. EVENTYS 585 BC ECO XX.7. EVENTYS 595 BC ECO Z-EN-V0124-CSY-INM-Zehnder Eventys, en 53/63...

  • Page 54: Data Exchange Tables

    ™ EVENTYS 508-595 XXI. 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 55: Xxi.2. Setpoint Settings (Read/Write)

    ™ EVENTYS 508-595 XXI.2. Setpoint settings (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...

  • Page 56: Diagrams For Kitchen Solutions

    ™ EVENTYS 508-595 XXII. DIAGRAMS FOR KITCHEN SOLUTIONS XXII.1. Single speed The system is composed of 5 distinct devices: • 1 single speed air extraction device (CALADAIR REFLEX or DIABLO range) which ensures the air extraction of the room or the building. This device is equipped with a relay box such as AIRONTROL or CONTROLVENT TRI for the management of smoke extraction and the gas solenoid valve.
  • Page 57 ™ EVENTYS 508-595 Z-EN-V0124-CSY-INM-Zehnder Eventys, en 57/63...

  • Page 58: Xxii.2. 0-10V Variable Speed

    ™ EVENTYS 508-595 XXII.2. 0-10V variable speed The system is composed of 4 distinct devices: • 1 variable speed air extraction device (CALADAIR REFLEX or DIABLO range featured with a CVFT type variable speed drive) which ensures the air extraction from the room or the building. This air extraction device is equipped with a relay box such as a AIRCONTROL or CONTROLVENT TRI CV for the management of smoke extraction or gas solenoid valve.
  • Page 59 ™ EVENTYS 508-595 Z-EN-V0124-CSY-INM-Zehnder Eventys, en 59/63...

  • Page 60: Commissioning Report

    ™ EVENTYS 508-595 XXIII. COMMISSIONING REPORT Site Address Date ………/……../……… Technician / company Unit Manufacturing number Normal speed setpoint Reduced speed setpoint Ventilation setting …………………..% …………………..% Constant supply air Supply air temperature Constant extract air Extract air Temperature setting temperature temperature temperature law Outd.
  • Page 61 ™ EVENTYS 508-595 Date Stakeholder Comments Z-EN-V0124-CSY-INM-Zehnder Eventys, en 61/63...
  • Page 62 ™ EVENTYS 508-595 Date Stakeholder Comments Z-EN-V0124-CSY-INM-Zehnder Eventys, en 62/63...
  • Page 63 ™ EVENTYS 508-595 Date Stakeholder Comments Z-EN-V0124-CSY-INM-Zehnder Eventys, en 63/63...

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