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VTS Medical Systems VENTUS COMPACT VVS021c Instructions For Use Manual

Compact air handling units
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Instructions for use
(Installation, Operation, and
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Maintenance Manual)
Compact air handling units
VENTUS COMPACT VVS021c-VVS150c
IOMM VENTUS COMPACT - ver. 6.0.0 (06.2024)

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Summary of Contents for VTS Medical Systems VENTUS COMPACT VVS021c

  • Page 1 Instructions for use (Installation, Operation, and Maintenance Manual) Compact air handling units VENTUS COMPACT VVS021c-VVS150c IOMM VENTUS COMPACT - ver. 6.0.0 (06.2024)

  • Page 2: Table Of Contents

    Content GENERAL INFORMATION ......................5 BEFORE INSTALLING THE DEVICE ..................10 TRANSPORT AND STORAGE ....................10 PREPARATION FOR INSTALLATION ..................12 2.2.1 LOCATION OF THE DEVICE ..................... 12 2.2.2 INSTALLATION OF VENTUS COMPACT AIR HANDLING UNIT ......... 13 2.2.3 CONNECTING AIR DUCTS ....................15 2.2.4 REQUIREMENTS FOR EQUIPMENT TO BE INSTALLED ON THE SITE ......
  • Page 3 6.6.1 VALVE ACTUATOR OF THE WATER MAIN HEATER AND CONTROL SIGNAL OF THE ELECTRIC MAIN HEATER Y1 ......................49 6.6.2 VALVE ACTUATOR FOR WATER PRE- OR RE-HEATER AFTER DX-H Y1 ......49 DIGITAL OUTPUTS (24V DC) ....................50 CONNECTION OF CONDENSING UNIT SIGNALS ..............51 CONNECTION OF THREE-WAY VALVES ..................
  • Page 4 9.4.1 VENTUS COMPACT HEX air handling unit No. 1 ............148 9.4.2 VENTUS COMPACT HEX air handling unit No. 2 ............149 9.4.3 VENTUS COMPACT HEX AHU No. 3 ................150 CONNECTION DIAGRAM FOR VENTUS COMPACT RRG ............151 9.5.1 VENTUS COMPACT RRG AHU No.

  • Page 5: General Information

    GENERAL INFORMATION Thorough familiarisation with the contents of this manual, as well as the installation, commissioning and operation of the air handling unit according to the instructions given and in compliance with all health and safety regulations will guarantee a solid basis for efficient, safe and trouble-free operation of the unit.
  • Page 6 VENTUS COMPACT standalone air handling units (AHUs)can be installed indoors or outdoors. The units are designed to work with air duct systems supplying and extracting air from rooms according to the ventilation design for parameters indicated in the unit selection sheet. The duct connection ensures that there is no access to the rotating parts of the unit (fan impeller).
  • Page 7 OTHER DESIGNATIONS IN THE CONTROL PANEL Air damper FLX.CON Flexible duct connection Inlet (supply of e.g. medium) Outlet (return e.g. medium) VENTUS COMPACT units have inspection panels located at the front of the unit. BASE SECTIONS WITH HEAT RECOVERY (ROTARY HEAT EXCHANGER) The units can be manufactured as right- or left-sided.
  • Page 8 The units can be manufactured as right- or left-sided. The orientation of the unit is determined by the direction of airflow in the supply (bottom) path relative to the side of the unit where the inspection panels are located. MARKING OF THE AIR INLET AND OUTLET OF THE AIR HANDLING UNIT INSPECTION SIDE VIEW - RIGHT-HAND VERSION Exhaust air outlet Exhaust air inlet.
  • Page 9 BASE SECTIONS WITH HEAT RECUPERATION (COUNTER-FLOW HEXAGONAL EXCHANGER) The units can be manufactured as right- or left-sided. The orientation of the unit is determined by the direction of airflow in the supply (bottom) path relative to the side of the unit where the inspection panels are located.

  • Page 10: Before Installing The Device

    BEFORE INSTALLING THE DEVICE 2.1 TRANSPORT AND STORAGE The air handling units are packaged for easy internal transport and storage at the installation site. Upon delivery of the unit, all components must be checked to ensure that no damage has occurred in transit.
  • Page 11 Any damage caused as a result of incorrect transport, unloading or storage is not covered by the guarantee and any claims submitted for cases of the above nature will not be considered by VTS. VENTUS COMPACT AHUs are supplied in assembled functional sections that need to be connected on site.

  • Page 12: Preparation For Installation

    Equipment packaging: • should be placed in paved, dry locations protected from precipitation, • should be placed and stored away from areas with active mechanical equipment (vehicles, cranes and other construction machinery), • should be stored in places where they will not be exposed to any mechanical damage: moisture, aggressive chemicals, liquids, dust and any other external factors whose influence may impair their technical and functional condition.

  • Page 13: Installation Of Ventus Compact Air Handling Unit

    2.2.2 INSTALLATION OF VENTUS COMPACT AIR HANDLING UNIT The control panel should be located on: • foundation screed, • concrete cast into the floor of the steel foundation frame, • a specially prepared rigid steel structure The foundation, frame or steel structure must be flat and level and should have sufficient strength to match the weight of the control panel including the weight of the media.
  • Page 14 FIXING OF THE FRAME/FOOTPLATE TO THE GROUND The frame should be fixed through the extreme holes in the feet/frame. All profiles of the panel frame must be supported. Use M10 screws or dowels to secure the frames to the foundation. Frame deflection of 1mm/1m must not be exceeded The extreme foundation holes in the longitudinal profiles of the frames can be used for anchoring the HV frames (footers).

  • Page 15: Connecting Air Ducts

    2.2.3 CONNECTING AIR DUCTS INSTALLATION OF AIR DUCTS Air ducts should be connected to the air handling unit with flexible connections (optional equipment) that dampen unit vibrations and compensate for the misalignment of duct and air handling unit outputs. Flexible connections are fitted with sealed flanges.

  • Page 16: Requirements For Equipment To Be Installed On The Site

    2.2.4 REQUIREMENTS FOR EQUIPMENT TO BE INSTALLED ON THE SITE BASIC CONDITIONS FOR ASSEMBLY ON SITE - DELIVERY IN SECTIONS Section connection is outside the standard VTS offer. It is possible to purchase an additional option of section connection by an Authorised VTS Service. Assembly may take place at ambient temperatures which allow all technical assembly procedures to be carried out correctly, i.e.

  • Page 17: Connecting Base Block Sections

    2.2.5 CONNECTING BASE BLOCK SECTIONS ASSEMBLY OF BASE BLOCK SECTIONS www.vtsgroup.com OIMM VENTUS COMPACT - ver. 6.0.0 (06.2024)
  • Page 18 CONNECTING THE CHANNEL MODULE CONNECTING THE FAN SECTION The VENTUS COMPACT base configuration with heat recovery is supplied as a wired unit with the Control system connected configured. Using the supplied connectors (electrical cable, pneumatic cable), connect the fan and air filtration sections to the base section (with heat pump).

  • Page 19: Connection Of Water Exchangers

    CONNECTION OF WATER EXCHANGERS 3.1 CONNECTION OF WATER HEATERS AND COOLERS The operation of the water exchanger requires its connection to the process heat system depending on the designed function of this exchanger. Exchangers must be protected against freezing (if there is a risk of this). The connection of additional heat exchangers must be carried out in such a way that no stresses are caused which could result in mechanical damage or leaks.
  • Page 20 QUALITY REQUIREMENTS FOR THE SUPPLY MEDIUM WATER EXCHANGERS Oil and grease < 1 mg/l ! pH at (+25) °C 8-9. Oxygen < 0.1 mg/l (as low as possible). Minimum radiator temperature (+3) °C. Maximum operating temperature (+130) °C. Maximum operating pressure 16 bar. At sub-zero flow temperatures, a freezing point-lowering additive, e.g.
  • Page 21 SUPPLY PRINCIPLE FOR WATER EXCHANGERS The exchanger's fluid supply and return connections should be configured so that the exchanger operates countercurrent mode. The co-current mode of operation exchanger provides lower average temperature difference, affecting its operating efficiency. a) Left-hand execution b) Right-hand execution (1) Heating/cooling medium supply to the exchanger (2) Return from the factor exchanger...

  • Page 22: Connection Of Dx Exchangers (Direct Expansion)

    WATER EXCHANGERS NOMINAL DIAMETERS OF CONNECTIONS DN [mm]. CONNECTION MATERIAL METHOD OF COONECTIONS Brass 3/4" R-thread Brass R 1" thread Brass Thread 1 1/4" Steel 2" thread Steel 3" R-thread 3.2 CONNECTION OF DX EXCHANGERS (DIRECT EXPANSION) Connection of the DX exchanger must be carried out by a qualified refrigeration fitter in accordance with the rules and regulations in force for freon refrigeration appliances (F-gas qualification).
  • Page 23 SUPPLY PRINCIPLE FOR DX EXCHANGERS (COOLERS, HEATERS) DX heat exchangers have copper stubs suitable brazing. DX heat exchangers have capillary connections. When brazing or welding pipes, avoid exposing pipe components high temperatures when making capillary connections protect the valve closest to the connection to be made with a wet cloth.

  • Page 24: Condensate Drainage

    3.3 CONDENSATE DRAINAGE Moisture can condense on the surfaces of the air coolers and heat recovery exchanger. from the air. The condensed moisture (condensate) flows into the drip tray located below these functions. The installer must connect the drip trays to the drainage system, including the use of traps. Condensate drainage is led outside the air handling unit casing.

  • Page 25: Electrical Connection To The Control Panel

    4 ELECTRICAL CONNECTION TO THE CONTROL PANEL 4.1 ELECTRICAL CONNECTION The VENTUS COMPACT base unit with heat recovery (counter-flow hexagonal exchanger or rotary exchanger), fans and air filters is supplied as a pre-wired unit. The power connection is made to a connection point located on the roof of the unit. JUNCTION BOX (CONTROL SWITCHBOARD) IN A HEAT RECOVERY UNIT The cross-sections and types of cable (e.g.
  • Page 26 AHUs without heat recovery require an external power and control switchgear and Control components to be installed, connected and configured on site. See instructions: • "Control gear for Supply and Supply-Exhaust Air Handling Units." / "Control gear for Supply and Supply-Exhaust Air Handling Units." CONNECTING THE POWER SUPPLY TO THE HEAT RECOVERY CENTRE ( 3~400V AC 50Hz ) Size...
  • Page 27 MOLEX CONNECTING BRACKET EC MOTOR 0,75kW Colour coding: brown - 230V AC , blue - neutral , green/yellow - earthing green - RS485 TX+/A, yellow - RS485 TX-/B, red - 10V DC output, black - 0-10V DC AIN input, white - GND www.vtsgroup.com OIMM VENTUS COMPACT - ver.

  • Page 28: Electric Heater

    ELECTRIC HEATER 5.1 GENERAL INFORMATION The electric heater can be an optional accessory (separate section) or built into the base block of the air handling unit (VVS021c, VVS030c). If the heater is built into the base block, the heater is connected at the factory to the main supply point of the air handling unit.
  • Page 29 See instructions at www.vtsgroup.com Installation, Operation and Maintenance Manual - Electric Heater supply and control system/ Electric heater supply and control system Technical and operating documentation, Operation and Maintenance manual - Electric Heaters - Power Slices / Electric Heaters - Slices Technical and Operational Documentation.
  • Page 30 Rated short-circuit current Icw for individual circuits - effective value of the periodic component withstanding for 1s, i.e. the short-circuit current expected at the switching voltage Rated short-circuit current Simultaneity factor Rated frequency 50 Hz Degree of protection IP00 0 °C (+50) °C Permissible operating temperature Supply voltage of control circuits 24V DC...

  • Page 31: Heater Power Connection And Current Protection

    5.2 HEATER POWER CONNECTION AND CURRENT PROTECTION The power supply connection must be made using a separate switchboard, which is not supplied by VTS. The heater connection should be made in such a way that the heater cannot be switched on when the fan is not switched on - this is ensured by factory-fitted, series-connected safety devices in the form of a thermostat and pressure switch, which prevent the heater from being switched on if the temperature and air flow conditions are not met.
  • Page 32 EXAMPLE OF CONNECTING AN ELECTRIC HEATER WITH A 1x18kW UNIT Designation Description Connection Comments relays / contactors factory factory heater terminals factory heaters the connection of the pressure switch factory / installer pressure switch tubes is made by the user signal terminals - alarm on site / installer power terminals 1f...
  • Page 33 CONNECTION OF ELECTRIC HEATER WITH 4X18KW SWITCHBOARD Comment Designation Description Connection relays / contactors factory factory heater terminals factory heaters connectio n of the pressure pressure switch factory / installer switch tubes is made by the user signal terminals - alarm on site / installer power terminals 1f on site / installer...

  • Page 34: Thermal Cut-Out (Thermic)

    5.3 THERMAL CUT-OUT (THERMIC) The functionality of the thermostat is based on the properties of the bimetallic element - it causes the contacts of the heater control circuit to open when the air temperature near the thermostat is 65°C. After an emergency shutdown, the heater automatically switches on when the air temperature drops by 20°C.

  • Page 35: Differential Pressure Switch

    5.4 DIFFERENTIAL PRESSURE SWITCH The differential pressure switch is another safety element, in addition to the thermostat, which prevents the heater from operating under unallowable conditions. It prevents the heater from switching on if the pressure generated by the fan units on the supply side of the air handling unit is insufficient to ensure safe operation of the heating elements.

  • Page 36: Connection Of Electric Heater Control

    DIFFERENTIAL PRESSURE SWITCH - CHARACTERISTICS DIFFERENTIAL CONNECT NOTES PRESSURE SWITCH protection of the heater against overheating Function (control of pressure difference between supply air and atmospheric pressure) • plastic housing, • two screw terminals, Construction • diaphragm connected to mechanical module Rated operating 30 V DC...

  • Page 37: Rotary Heat Exchanger (Regenerative Heat Exchanger)

    5.6 ROTARY HEAT EXCHANGER (REGENERATIVE HEAT EXCHANGER) The rotary heat exchanger is factory connected to the connection point of the air handling unit and the Control system. The rotary exchanger is driven by a drive unit consisting of a geared motor (squirrel-cage motor + worm gear) and a frequency converter.

  • Page 38: Plug&Play Control Components

    6 PLUG&PLAY CONTROL COMPONENTS The VENTUS COMPACT base unit with heat recovery (counter-flow hexagonal exchanger or rotary exchanger), fans and air filters is supplied as a pre-wired unit with the configured Control system connected. The Control system is based on the factory-programmed and built-in uPC3 controller.

  • Page 39: Standard Equipment With Factory-Fitted Control Elements

    6.1 STANDARD EQUIPMENT WITH FACTORY-FITTED CONTROL ELEMENTS STANDARD CONTROL COMPONENTS - ASSEMBLY AND CONNECTION AT THE FACTORY Designation Name Location uPC3 controller Control switchgear Terminal 1 (T1) Connection terminal for peripheral Control components Security Control switchgear (according to the diagram) Temperature sensor Return air from the room (extract before recovery)

  • Page 40: Connection Terminal 1 (T1)

    6.2 CONNECTION TERMINAL 1 (T1) Terminal 1 (T1) is connected at the factory to the uPC3 controller and is a dedicated terminal for the connection of peripheral Control elements that exist outside the base unit of the unit and therefore could not be connected at the factory. Additional Control elements outside the VTS range can also be connected to Terminal 1 (T1).

  • Page 41: Cable Standards

    6.3 CABLE STANDARDS TYPE APPLICATION WIRING [mm] WIRED Fire alarm relay 2x0,75 Multifunction switch 2x0,75 Optional multifunction switch 2x0,75 Supply air temperature sensor 2x0,75 Room/extract air temperature sensor 2x0,75 Return water temperature sensor for water heater 2x0,75 Electric heater (HE) alarm relay 2x0,75 Air-side antiFROST thermostat to protect the water heater from 2x0,75...

  • Page 42: Analogue Inputs (Ntc10K)

    6.4 ANALOGUE INPUTS (NTC10K) ANALOGUE INPUTS (NTC10K) Duct temperature sensor - supply air Temperature sensor - exhaust Duct sensor behind the pre- B2/6 heater B3** Temperature sensor - outside Touchscreen water heater B5*** temperature sensor. • B2* - Exhaust air temperature sensor which is factory fitted at the heat recovery. If a room sensor is used as the lead sensor (other than HMI BASIC), this sensor must be connected to B2 on terminal 1 T1 •...

  • Page 43: Supply Air Temperature Sensor B1

    6.4.1 SUPPLY AIR TEMPERATURE SENSOR B1 SUPPLY AIR TEMPERATURE SENSOR T. upply TC 10K Terminal T1 ensor T. upply The sensor should be placed in the supply air duct after the last function that changes the air temperature in a stabilised and homogeneous air stream with a uniform temperature distribution.

  • Page 44: Touchscreen Water Heater Temperature Sensor B5

    6.4.2 TOUCHSCREEN WATER HEATER TEMPERATURE SENSOR B5 TOUCHSCREEN WATER HEATER TEMPERATURE SENSOR B5 www.vtsgroup.com OIMM VENTUS COMPACT - ver. 6.0.0 (06.2024)

  • Page 45: Digital Inputs

    6.5 DIGITAL INPUTS DIGITAL INPUTS Fire alarm DI2* Heater alarm (freezing) Radiator alarm Humidifier alarm Cold source alarm Programmable external Remote input (enabling the panel or overriding selected operating mode) DI2* - Heater alarm (freezing). If there is no water heater and an electric heater is present, the alarm signal is used for the electric heater operation confirmation signal (A1/A2).

  • Page 46: Fire Alarm Signal Di1

    6.5.1 FIRE ALARM SIGNAL DI1 FIRE ALARM SIGNAL DI1 6.5.2 WATER HEATER FROST SENSOR DI2 WATER HEATER FROST SENSOR DI2 www.vtsgroup.com OIMM VENTUS COMPACT - ver. 6.0.0 (06.2024)

  • Page 47: Cold Source Alarm Di3

    6.5.3 COLD SOURCE ALARM DI3 COLD SOURCE ALARM www.vtsgroup.com OIMM VENTUS COMPACT - ver. 6.0.0 (06.2024)

  • Page 48: Analogue Outputs (0-10V Dc)

    6.6 ANALOGUE OUTPUTS (0-10V DC) ANALOGUE OUTPUTS (NTC10K) AO1* Heat recovery Air mixing Humidification or secondary heater Pre- or post-heater Main heater or Y1** secondary heater behind DX-H or mixing chamber Aftercooler or after- heater after DX-H or Y3*** mixing chamber •...

  • Page 49: Valve Actuator Of The Water Main Heater And Control Signal Of The Electric Main Heater Y1

    6.6.1 VALVE ACTUATOR OF THE WATER MAIN HEATER AND CONTROL SIGNAL OF THE ELECTRIC MAIN HEATER Y1 MAIN WATER HEATER Y1 For the water heater, the control is connected to the valve actuator 6.6.2 VALVE ACTUATOR FOR WATER PRE- OR RE-HEATER AFTER DX-H Y1 WATER PRE- OR POST-HEATER BEHIND DX-H Y1 For the water heater, the control is connected to the valve actuator www.vtsgroup.com...

  • Page 50: Digital Outputs (24V Dc)

    6.7 DIGITAL OUTPUTS (24V DC) DIGITAL OUTPUTS (24V DC) Main heater (or secondary heater if DX-H) Air inlet and outlet passes Radiator stage 1 or DX-H signal Stage 2 cooler or stage 1 DX-H or humidifier or glycol recovery or redundant dampers Heater stage 2 or DX- H stage 2...

  • Page 51: Connection Of Condensing Unit Signals

    6.8 CONNECTION OF CONDENSING UNIT SIGNALS DX EXCHANGER (0-10V CONTROL) DX EXCHANGER (ON-OFF CONTROL) Cooling2 Cooling1 Heating2 Cool A . tart / top tart / top tart / top O/ C tep 1 tep 2 Cool A . Cool/Heat top tart top tart tart / top tart / top...

  • Page 52: Connection Of Three-Way Valves

    6.9 CONNECTION OF THREE-WAY VALVES HEATER VALVE CONNECTION COOLER VALVE CONNECTION www.vtsgroup.com OIMM VENTUS COMPACT - ver. 6.0.0 (06.2024)

  • Page 53: Modbus Rtu Rs485 Communication

    6.10 MODBUS RTU RS485 COMMUNICATION MODBUS RTU RS485 COMMUNICATION Humidity sensor - air supply Humidity sensor - room (extract air)* HMI Basic CO2 sensor • Factory assembly www.vtsgroup.com OIMM VENTUS COMPACT - ver. 6.0.0 (06.2024)

  • Page 54: Connection Of Operator Panels

    6.11 CONNECTION OF OPERATOR PANELS 6.11.1 HMI ADVANCED HMI ADVANCED www.vtsgroup.com OIMM VENTUS COMPACT - ver. 6.0.0 (06.2024)

  • Page 55: Hmi Basic (2Hy)

    6.11.2 HMI BASIC (2HY) HMI BASIC 2HY HMI connections are powered by 110-230V AC mains voltage. To ensure correct operation, separate power and control cables must be used, not exceeding the recommended length of 500m. The following cable types are recommended: •...

  • Page 56: Webhmi And Vms

    6.11.3 WebHMI and VMS VENTUS MANAGEMENT SYSTEM VMS - Ventus Management System - http:/192.168.1.111 visualisation of panel operation with WebHMI function service service A fixed address is required to connect controller 192.168.1.xxx, where xxx is different from 111. Subnet mask 255.255.255.0 www.vtsgroup.com OIMM VENTUS COMPACT - ver.

  • Page 57: Mhmi Application - Bluetooth Device Pairing

    6.11.4 mHMI APPLICATION - BLUETOOTH DEVICE PAIRING See chapter "BLUETOOTH MODULE AND mHMI APPLICATION". INITIAL START-UP 7.1 PREPARATION FOR THE FIRST START-UP Before proceeding with the activities leading to the first start-up, read the operating instructions for the operator panels. The air handling unit may only be operated with the filters installed.
  • Page 58 Check that the hydraulic systems and the freon installation are complete Connection of external ready sources of cooling and and ready for operation and that the correct amount of heating or cooling process heat medium has been introduced to start up the unit. OPERATIONS BEFORE STARTING UP (cont'd) Check that earthing cables are in place, connecting the control systems Grounding system...

  • Page 59: Power Configuration Of Optional Electric Heaters

    7.1.2 POWER CONFIGURATION OF OPTIONAL ELECTRIC HEATERS If the unit is equipped with an electric heater, the heater's heating sections must be configured. CONFIGURATION OF ELECTRIC HEATER POWER STAGES Read the power distribution from the diagram or technical data sheet. For example, we have: 0-10V DC = 25%, ST2 = 25%, ST3 = 50% This notation means that the step-adjustable part of a given heater is 25% of its power (0-10V...

  • Page 60: Initial Start-Up

    7.2 INITIAL START-UP 7.2.1 FACTORY PARAMETERS The control unit, which is supplied as a Plug&Play standard, has its Control configured according to the parameters and criteria specified in the unit's selection sheet. No additional site configurations are required in order to run the control unit in Plug&Play in factory parameter mode (see "Preparing for initial start-up").
  • Page 61 BASIC FACTORY CONFIGURATION - OPERATING PROFILES (MODE) WORK PROFILES PARAMETER Comfort** Economic StandBy Comfort** Ekono StandBy °C Temperature Relative humidity - RH Air quality - CO2 content Supply capacity % m3/h Exhaust capacity % m3/h • Work profiles: Comfort, Economic require the time and date of their validity to be set in the calendar.

  • Page 62: Implementation

    7.2.2 IMPLEMENTATION PLUG&PLAY CONTROL PANEL COMMISSIONING Switch on the power supply to the control panel Physical Virtual Enable http:/192.168.1.111 Advanced* Change in device status (operating mode) Panel operation switched off (voltage reaching the panel) One of the user configuration profiles Switch to OPTI One of the user configuration profiles...

  • Page 63: Hmi Advanced

    7.2.3 HMI ADVANCED HMI ADVANCED - NAVIGATION Simulation of equal pressures in the WEB HMI Arrows to navigate up and down and to change parameter values "Alarm" button (calling up active and archived alarms, clearing alarms). When • Moving up through the menu screens (when an alarm is active, the button is the cursor remains in the top left corner) illuminated in red.
  • Page 64 HMI ADVANCED NAVIGATION cont. Current date and time. HMI Advanced work module: • Info" module (viewing the operating status of Current work profile the control panel - available without logging in), • Set" module (change of settings of the Current fan controls operating parameters: capacity, temperatures, Air handling unit status (fans humidity, CO2 and setting of the timer -...

  • Page 65: Hmi Basic 2Hy

    7.2.4 HMI BASIC 2HY HMI BASIC 2 HY The HMI Basic 2 HY is a basic control panel designed to operate VTS air handling units equipped with the uPC3 controller. The functions realised are: • starting and stopping the control panel, •...
  • Page 66 changing parameter values In the absence of communication with the controller, the HMI Basic 2 HY will only display the current room temperature. Activation of the panel in the air handling unit controller settings The panel is intended for air handling units equipped...
  • Page 67 • the set temperature, • humidity, • CO2 levels, • supply fan speeds (S), • exhaust fan speeds (E). Access to individual settings depends on the configuration of the control panel and its actual components. Changes are made using approvals by means of Exit to home screen automatically after a moment of inactivity or by pressing SETTING THE OPERATING SCHEDULE FOR THE CONTROL PANEL...
  • Page 68 • T - not used Access to individual settings depends on the configuration of the control panel and its actual components. Output Exit to the home screen is automatic after a moment of inactivity or by pressing . ALARM HANDLING The MI Basic 2 HY allows active alarms to be viewed and cleared.
  • Page 69 Dimensions (H x W x 86 x 86 x 17 mm Permissible operating 0⁰C ... 50⁰C temperature Destination for indoor mounting (IP20) in a standard Ø60 installation box on a mounting bracket Assembly Mass 150g In the absence of communication with the controller, the HMI Basic 2 HY will only display the current room temperature.

  • Page 70: Bluetooth Module And Mhmi Application

    7.2.5 BLUETOOTH MODULE AND mHMI APPLICATION The Bluetooth module is designed for low-power Bluetooth V5.0 connectivity to mobile devices. The module transmits an RS485 serial transmission signal [Modbus RTU] from the master controller to the mobile device using a Bluetooth connection, thus eliminating the transmission cable. To use the Bluetooth module to control the VTS Control panel, install the dedicated mHMI application on the mobile device and connect to the dedicated Bluetooth mHMI module that has been connected to the VTS Control panel.
  • Page 71 REQUIREMENTS: • Control software uPC3 from 1.0.26 • Smartphone with systems from versions: Android 9, iOS 11 • Assignment of rights and activation: o location (linked to a Bluetooth connection) o bluetooth connections BT MODULE SUPPORT The unit allows other units to connect via the broadcast system. The default name of the module by which broadcasts factory...
  • Page 72 CONFIGURATION OF THE UPC3 CONTROLLER - mHMI and HMI ADVANCED • "Address" - address of the controller used for external protocol communication • "Speed" - speed (baudrate) of the external controller protocol • "External port of the pLan controller" - type of protocol used by the controller's pLan port (RJ11 socket) [for mHMI, the value of the pLan port parameter...
  • Page 73 ACTIVATION OF THE BLUETOOTH MODULE Remove the control panel junction box housing. The BT module should be plugged into the T1 terminal. If the BT module was ordered separately, plug it into the socket shown in the figure. Find the button on the bluetooth (BT) module and press it until the LED starts flashing. This indicates that the BT is in pairing mode.
  • Page 74 ADDING A DEVICE If a Plug&Play VENTUS COMPACT device has been ordered together with an mHMI module, it already has a factory-programmed number in the application. ACTIVATION OF THE DEVICE Select a paired device Then, in the Menu, select one operating modes Operation Mode "On":...
  • Page 75 OVERVIEW OF SELECTED ASPECTS OF THE mHMI APPLICATION • The app includes a tutorial for pairing and connecting the device. PANEL OVERVIEW The PBX View contains the basic operating parameters of the PBX • outside air temperature, • indoor air temperature, •...
  • Page 76 OPERATING MODE PARAMETERS The Mode window presents the basic parameters relating to a particular mode and allows them to be edited quickly. WORK SCHEDULE - CALENDAR When the Schedule icon is selected, there is an option: • to edit the days of switching on/off the control panel, •...
  • Page 77 ALARMS The list of alarms is visible under the icon Alarms can be opened in one of two views: • Current alerts, • Historic alarms. The list of historical alarms shows a preview of alarms that are not currently active. If a situation occurs that affects to activate an alarm, it will be shown in the list of active alarms.
  • Page 78 FUNCTION SETTINGS - ADVANCED FUNCTIONS FUNCTION SETTINGS - this menu section gives you the possibility to view edit operating parameters associated control panel. In addition, you can access the control of individual inputs and outputs located on the control panel controller and also on the expansion board.
  • Page 79 FUNCTION SETTINGS - ADVANCED FEATURES (cont'd) I/O. - Configurable digital and analogue inputs and outputs as well as ModBus signals. and analogue inputs and outputs as well as ModBus signals. The inputs and outputs have been labelled with the functions they are assigned, e.g.
  • Page 80 MONITORING MONITORING The user can define a quick-view list of selected parameters. To use this functionality, the user must save the selected parameters in MONITORING section APPLICATION SETTINGS APPLICATION SETTINGS General settings section, which is not related to operating parameters. Here it is possible to min: •...

  • Page 81: Operating Modes Of The Control Panel

    7.2.6 OPERATING MODES OF THE CONTROL PANEL OPERATING MODES OF THE CONTROL PANEL Air handling unit switched off - fans stopped, air dampers and control valves closed all sensors and measuring devices remain active - to protect the unit from damage, e.g. fire alarm, anti-FROST protection. AUTO Panel operation dependent on calendar programming Lower economy mode - Fan speed as well as the dead zone in temperature...

  • Page 82: Verification Of Operation During Initial Start-Up

    7.2.7 VERIFICATION OF OPERATION DURING INITIAL START-UP During the initial start-up, it is recommended that the steps listed below be carried out. CHECKING THE OPERATION OF THE FANS Check that the fans do not make excessive noise (make sure that the impeller does not rub against the hopper and that there are no foreign bodies within the fans' operating range, which may be caused by improper transport or storage conditions), CHECKING THE OPERATION OF THE AIR DAMPERS ACTUATORS...
  • Page 83 CHECK OF SENSOR READINGS • check readings from temperature, pressure, CO2 and humidity sensors are correct (at the beginning, when the air handling unit is powered but not operating, temperatures sent to the controller from temperature sensors should oscillate within the ambient temperature range of the air handling unit's air, while the remaining transmitters and...

  • Page 84: Measurement Of Air Volume

    CHECKING THE OPERATION OF THE WATER HEATER VALVE ACTUATORS Check that the heater valve actuator responds to the control signal - manually actuate the valve from the controller's service menu and observe whether it causes the valve to open/close accordingly. To do this, set parameter D to ON and parameter A to the desired percentage in the corresponding screen in the service menu, depending on the type of heater you have and the function it performs [screens A01, A03, A05, A06.

  • Page 85: The Most Common Adaptations Of Parameters To The Needs Of The Facility

    7.2.9 THE MOST COMMON ADAPTATIONS OF PARAMETERS TO THE NEEDS OF THE FACILITY SCOPE OF THE FUNCTION SCREEN WHEN TO CHANGE CHANGES MAIN HEATER unstable temperature control compressor switch-on DXH MAINTAIN unstable temperature control thresholds SECONDARY unstable temperature control HEATER PID, post-heat temp.
  • Page 86 next min. air temp. and object sensitive to low air temperature switch-off delay. SCOPE OF THE FUNCTION SCREEN NOTES CHANGES PRE-HEATER supply air heating support object sensitive to low air temperature next min. air temp. and object sensitive to low air temperature switch-off delay.
  • Page 87 SCOPE OF THE FUNCTION SCREEN COMMENTS CHANGES PRE-HEATER logic of work permit exit matching the properties of the heater SECONDARY logic of work permit exit matching the properties of the humidifier HEATER TRANS. VENT. adjustment to control characteristics logic of work permit exit REDUN.

  • Page 88: Description Of Upc3 Controller Masks

    DESCRIPTION OF UPC3 CONTROLLER MASKS 8.1 DESCRIPTION OF UPC3 CONTROLLER MASKS DESCRIPTION OF UPC3 CONTROLLER MASKS VIEW DESCRIPTION • "Logic" - type of logic reversal heater used in the first stage (NO/NC) • "Manual D" - manual assignment of 0/1 value to the digital output responsible for enabling the operation of the first stage of the reversing heater •...
  • Page 89 • "Logic" - type of main logic (NO/NC) used in the first stage of the heater • "Manual D" - manual assignment of 0/1 value to the digital output responsible for enabling the operation of the first stage of the main heater •...
  • Page 90 • "Cooling/Heating" - current control of the PID controller of the reversible unit • "Kp" - gain factor of the PID controller of the main heater • "Ti" - PID controller doubling time of the main heater • "Minimum power" - the minimum regulator control from which the main heater starts.
  • Page 91 Compensation of heater valve operation on return water temperature • "Heater type" - type of control of the main electric heater - the start permission for the PWM controlled part is the signal from the pressure switch, first stage (ON/OFF) the signal from the first relay, for the second stage (ON/OFF) the signal from the second relay •...
  • Page 92 • "Minimum switch-on" - minimum time for which the DX main heater is to remain switched on after it has been switched on • "Minimum shutdown" - minimum time for which the DX main heater is to remain off after it has been switched off •...
  • Page 93 • "Minimum switch-on" - minimum time for which the DX secondary heater is to remain on after it has been switched on • "Minimum off" - minimum time for which the DX secondary heater is to remain off after it has been switched off •...
  • Page 94 • "PID output signal" - current control of the PID controller of the water preheater • "Setpoint" - temperature setting of the return medium of the water preheater (sensor B5) • "Kp" - gain factor of the PID controller of the water preheater •...
  • Page 95 • "Threshold" - supply air temperature (sensor B1) below which the alarm is activated (A225) • "Delay" - the length of time the supply air temperature must be too low to trigger an alarm • "Stop fans when alarm active" - stop the fans when an alarm occurs •...
  • Page 96 • "Outdoor temperature" outdoor temperature (sensor B3) below which the water heater pump is permanently activated • "Outdoor temperature" outdoor temperature below which the water heater valve is permanently controlled • "Valve minimum" - the opening control value of the water heater valve when it is activated due to low outside temperature •...
  • Page 97 • Logic" - type of logic used in the first " stage of the cooler (NO/NC) • "Manual D" - manual assignment of a value of 0/1 to the digital output responsible for authorising the operation of the first stage of the cooler •...
  • Page 98 Control - water cooler Adjustment - DX cooler • "Logic" - type of logic used in the second stage of the cooler (NO/NC) • "Manual D" - manual assignment of a value of 0/1 to the digital output responsible for authorising the operation of the second stage of the cooler •...
  • Page 99 • "Minimum switch-on" - minimum time for which the DX cooler is to remain switched on after it has been switched on • "Minimum shutdown" - minimum time for which the DX cooler is to remain off after it has been switched off •...
  • Page 100 • "Supply fans" current operating parameters of the supply fans (control, current, frequency, speed) • "Hours" - counter of operating time of supply fans • "Reset" - resetting the operating time counter of the supply fans • "Supply 2" current operating parameters of the redundant supply fan (control, current, frequency, speed)
  • Page 101 • "PID output signal" - current control of the PID controller of the supply air fans • "Kp" - gain factor of the PID controller of the supply fans • "Ti" - doubling time of the PID controller of the supply fans •...
  • Page 102 • "PID output signal" - current control of the CO2 level compensation PID controller • "Kp" - amplification factor of PID controller of CO2 level compensation • "Ti" - doubling time of the PID controller for CO2 level compensation • "Maximum air quality"...
  • Page 103 Redundant fans • "Active function" - fan speed limitation if the AHU does not reach the set temperature in heating mode, despite maximum control of all available heating devices • "PID output signal" - current control of the PID controller limiting the speed of the fans •...
  • Page 104 • "Logic" - type of logic used in recovery (NO/NC) • "Manual D" - manual assignment of a value of 0/1 to the digital output responsible for permitting recovery operation • "Manual A" - manual assignment of 0-100% values to the analogue output responsible for the recovery control level •...
  • Page 105 • "PID output signal" - current control of the recovery frost protection PID controller • "Supply" - the control value of the supply fans by which they can maximally slow down when the PID controller value of recovery frost protection occurs in the range of 70-100% (for the controller value in the range of 0-30%, the supply fans will slow down by a maximum of half of this setting, while in the range of...
  • Page 106 • "PID output signal" - current control of the PID controller of the cooling recovery implemented by the mixing chamber • "Kp" - amplification factor of the PID controller of the cooling recovery realized by the mixing chamber • "Ti" - doubling time of the PID controller of the cooling recovery implemented by the mixing chamber •...
  • Page 107 • "Hand value" - setting of manual control of the mixing chamber damper for the Comfort mode CO2 control • "Logic" - type of logic used in the humidifier (NO/NC) • "Manual D" - manual assignment of a value of 0/1 to the digital output responsible for permitting humidifier operation •...
  • Page 108 • - dew point" - temperature after the "Supply recovery on the supply air (sensor B6), the maintenance of which will be carried out by the PID controller of the dew point compensation in case it drops (supply air humidity transmitter is mainly used in cases of AHUs equipped with a humidifier) •...
  • Page 109 Humidity control hysteresis • "B2 Exhaust" - activation of the exhaust temperature sensor • "B3 External" - activation of the external temperature sensor • "B4 Recovery Exhaust" - activation of the exhaust temperature sensor after recovery • "B5 Flush" - Activation of the temperature sensor for the water heater return flow medium •...
  • Page 110 • "Exhaust humidity" - activation of the ducted exhaust humidity transmitter • "Pressure" - type of supply and exhaust duct pressure transmitters • "Filter activation" averaging consecutive readings from pressure transducers • "Filter value" - maximum value of pressure change during successive readings for the averaging function •...
  • Page 111 • "Throttles" - logic of digital output activating dampers • "Global alarm" - Digital output logic of the global alarm (type of AHU stop alarms) • "Recovery pump" - logic of the digital output activating the glycol recovery pump • "Heating signal"...
  • Page 112 • "ID5" - selection of ID5 digital input mode between automatic or manual • "ID6" - selection of ID6 digital input mode between automatic (resulting from the actual signal applied to the input) or manual (OFF/ON) • "ID7" - selection of digital input mode ID7 between automatic or manual •...
  • Page 113 • "PG4/G4 filter" - permissible pressure drop for PG4/G4 type filters above which the alarm is activated (A750) • "Filter M5/F7" - permissible pressure drop for filter types M5/F7, above which the alarm is activated • "Filter F9" - permissible pressure drop for filter type F9, above which the alarm is activated www.vtsgroup.com...
  • Page 114 Inputs / outputs uPC3 • "Minimum supply temperature" minimum supply air temperature (sensor B2), which is the reference for the supply air temperature compensation controller room/exhaust temperature control (minimum supply air temperature that the controller can automatically set) • "Maximum supply air temperature" - maximum supply air temperature, which is the reference for the supply air temperature compensation controller for room/exhaust...
  • Page 115 • "Cooling threshold" - temperature above which it is possible for the AHU to operate in cooling mode only (between the heating and cooling thresholds, both heating and cooling operation is possible) • "Heating threshold" - temperature below which it is possible for the AHU to operate in heating mode only •...
  • Page 116 setpoint is reached, after which it shuts down • "Active freecoling / freeheating" - activation of the freecoling / freeheating option, which is the first cooling / heating stage in favourable external conditions (use of the relevant external temperature to reach the setpoint) [it is not possible to activate only cyclic wake-ups or only night-time wake-ups - increasing the StandBy time above 0...
  • Page 117 • "Supply fan" - polarity of the supply fan motors (the polarity setting is used to display the frequency value in the information screens accordingly - its value can be read from the motor nameplate) • "Exhaust fan" - exhaust fan motor polarity •...
  • Page 118 • "User" - password to access the menu of the controller at User level • "Service" - password for access to the controller's menu at the Service level • "Manufacturer" - password to access the controller menu at the Manufacturer level •...
  • Page 119 • "Password" - use of password to change / save parameters • "Reading" reading newly programmed parameters • "Modbus address supply motors" - address of individual supply fan motors on Modbus • "Modbus address of exhaust fan motors" - address of individual exhaust motors on Modbus •...
  • Page 120 given exhaust EC motors in relation to the time of their cause • "Air supply EC motor alarm delay" - delay of activation of selected alarms (lack of communication, IGBT, overload) for given air supply EC motors in relation to the time of their cause •...
  • Page 121 analogue output responsible for the level of control of the mixing chamber • "Supply" - setting of supply fan control in Eco mode • "Exhaust" - setting of exhaust fan control in Eco mode • "Supply air fan 1" - current control of 1 supply air motor •...
  • Page 122 • "Temperature" current exhaust temperature before recovery (sensor B2) of the Control Circuit module • "Humidity" - current value of exhaust humidity before recovery (sensor B2) of the Control Circuit module • "Supply fan" - current value of the supply fan pressure of the Control Circuit transmitter •...
  • Page 123 exhaust fan pressure transducers of the Control Circuit module • Filter transducer reverser" - Polarity reversal - swapping the negative (-) with positive (+) channels for the measuring hoses of the supply and exhaust filter control pressure transducers of the Control Circuit module.
  • Page 124 input at the level specified in the "Minimum input signal" parameter. • "Maximum output signal" - the level of supply fan control caused by applying a signal to the EC-PCB analogue input at the level specified in the "Maximum input signal"...
  • Page 125 • "Setpoint" - supply fan operation setting • "PID output" - current control of the PID controller of the supply fans • "Pressure" - current pressure measured Sb01 for the fans in the supply duct • "Flow" - air flow in the supply duct, corresponding to the current pressure •...
  • Page 126 • "Recovery supply air" - current supply air temperature on recovery • "Flush" - Current temperature of the touchdown sensor water Sc02 secondary heater • "Pre-heater" - Current temperature after the pre-heater • "Room TH" - current temperature of the room sensor •...
  • Page 127 • "Reverse signal" - status of the digital output responsible for the DX operating mode (heating/cooling) • Sc09 "Recovery" - digital recovery output status • "Humidifier" - digital humidifier output status • "Pre-heater" - status of the digital output of the pre-heater •...
  • Page 128 • "Recovery exchanger" - current control of the PID controller of the rotary recovery drive • "Frequency" - frequency of the rotary recovery drive • "Current" - rotary recovery drive current Sc33 • "Speed" - speed of the rotary recovery drive •...
  • Page 129 • "Exhaust" pressure exhaust transducer 1 • "Exhaust 2" - pressure of exhaust transducer 2 • "rps" - compressor speed • "REG" - control status of the expansion valve • "SH" - superheat value of the expansion valve • "POS" - position of the expansion valve •...
  • Page 130 • "Supply air temperature" - supply air temperature setting • "Exhaust temperature" exhaust temperature setting • "Humidity" - humidity level setting • "Air quality" - air quality setting Sa01 • "Supply air signal" - supply air fan control setting • "Exhaust signal"...
  • Page 131 • "Economy" - exhaust fan control setting for Economy mode • "Optimum" - exhaust fan control setting for Optimum mode Sa07 • "Comfort" - exhaust fan control setting for Comfort mode • "Standby" - exhaust fan control setting for standby mode •...

  • Page 132: Maintenance And Upkeep

    MAINTENANCE AND UPKEEP 9.1 MAINTENANCE AND UPKEEP Personnel responsible for operating the control panel should read the documentation before starting any operations and maintenance activities. In the absence of such personnel with the necessary skills and competence, periodic inspections should be carried out by authorised VTS service providers.
  • Page 133 • Incorrect or contaminated filters can cause an increase in the power consumption of the fan motors, leading to damage to the drive motors. WATER HEATER / COOLER • Active water heaters should be equipped with anti-FROST systems. Optionally, a non-freezing heating medium (e.g.
  • Page 134 ELECTRIC HEATER • The electric heater battery consists of bare heating coils. During operation of the air handling unit, when the heater is switched off, dust may settle on the heating coils. When the heater is restarted, heavy contamination of the surface of the heater can generate unpleasant burning dust odours, even leading to an initial fire hazard.
  • Page 135 EXCHANGER ROTARY • During maintenance operations on the rotary exchanger, check that: the rotor turns freely. Excessive resistance may be caused by the sealing brushes being pressed too far against the edge of the rotor. In this situation, adjust the brushes accordingly.
  • Page 136 HEAT RECUPERATOR (COUNTER-FLOW, HEXAGONAL, CROSSFLOW) Maintenance of the exchanger is limited to checking its technical condition and the degree of fouling of the aluminium plates, once every 4 months. The accumulation of dirt in heat exchangers is often limited to the first 50 mm in the exchanger. Before cleaning, the adjacent sections must be protected. The necessary cleaning should be carried out by one of the methods by: •...
  • Page 137 dust deposition on the fan impeller blades, Wrong direction of fan rotation. If the centrifugal fan rotates in the wrong direction, the air flow causes significantly harmful effects. • When performing maintenance on the fan, check that: the rotor turns freely, - the rotor is properly balanced, the rotor is securely mounted on the journal, has not changed position in relation to the inlet cone, all fixing screws of the fan components are tightened.

  • Page 138: Consumables

    9.2 CONSUMABLES Spare parts are available from the manufacturer's online shop and from the network of authorised service centres www.eshop.vtsgroup.com. Simply enter the factory number MINI-PLEAT FILTERS ePM10 40% (EU5) ePM2.5 65% (EU7) ePM1 80% (EU9) VVS021c VVS030c VVS040c VVS055c VVS075c VVS100c VVS120c...
  • Page 139 BAG FILTERS 600mm ISO ePM 2.5 65% (EU7) ISO ePM 1 80% (EU9) VVS021c VVS030c VVS040c VVS055c VVS075c VVS100c VVS120c VVS150c BAG FILTERS 300mm ISO COARSE 80% (EU5) ISO ePM 2.5 65% (EU7) VVS021c VVS030c VVS040c VVS055c VVS075c VVS100c VVS120c VVS150c www.vtsgroup.com OIMM VENTUS COMPACT - ver.

  • Page 140: Spare Parts

    9.3 SPARE PARTS 9.3.1 DX EXCHANGERS (5/16") COILS X/ X ( /16”) Ø Ø Vol. /16” [mm] [kg] Ø28 VVS021c 2-1 5/8'' 4,15 1,02 Ø28 VVS021c 3-1 5/8'' 5,24 1,46 Ø28 VVS021c 4-1 5/8'' 6,81 1,89 Ø22 Ø28 VVS021c 6-1 9,48 2,75 Ø28...
  • Page 141 X/ X ( /16”) Ø Ø /16” Vol. [mm] [kg] VVS030c 2xØ28 2x5/8'' 14,96 VVS040c 2xØ28 1080 2x5/8'' 13,82 VVS040c 2xØ28 1080 2x5/8'' 19,06 VVS055c 2xØ28 1050 1251 2x5/8'' 14,33 VVS055c 2xØ28 1050 1251 2x5/8'' 18,7 VVS055c 2xØ22 2xØ35 1050 1251 26,71 VVS030c...
  • Page 142 COILS X/ X ( /16”) Ø Ø Vol. /16” [mm] [kg] VVS075c Ø28 1190 1392 5/8'' 12,1 VVS075c Ø22 Ø28 1190 1392 16,3 VVS075c 2xØ28 1190 1392 2x5/8'' 18,4 5,34 VVS075c Ø22 Ø35 1190 1392 21,6 VVS075c 2xØ28 1190 1392 2x5/8'' 24,1 VVS075c...

  • Page 143: Wymienniki Woddne (Wcl 3/8")

    www.vtsgroup.com OIMM VENTUS COMPACT - ver. 6.0.0 (06.2024)
  • Page 144 COILS X/ X ( /16”) Ø Ø Vol. /16” [mm] [kg] VVS120c Ø22 Ø35 1600 1802 19,3 VVS120c 2xØ28 1600 1802 2x5/8'' 21,9 VVS120c Ø22 Ø42 1600 1802 27,1 VVS120c 2xØ35 1600 1802 2x5/8'' 29,1 VVS120c Ø22 Ø42 1600 1802 36,0 11,4 VVS120c...
  • Page 145 ENN K W NE (WC 3/ ”) 9.3.2 N C C 3/ ” Vol. Rows [mm] [cal] [mm] [kg] VVS021c WCL1 1" 1/4" 33,7 5,56 VVS021c WCL2 1" 1/4" 33,7 6,69 1,62 VVS021c WCL3 1" 1/4" 33,7 7,92 2,25 VVS021c WCL4 1"...
  • Page 146 N C C 3/ ” Vol. Rows [mm] [cal] [mm] [kg] VVS075c WCL1 1190 1392 1 1/4" 1/4" 42,4 13,9 VVS075c WCL2 1190 1392 1 1/4" 1/4" 42,4 18,2 VVS075c WCL3 1190 1392 1 1/4" 1/4" 42,4 23,0 VVS075c WCL4 1190 1392 1 1/4"...
  • Page 147 N C C 3/ ” Vol. Rows [mm] [cal] [mm] [kg] VVS100c WCL1 1370 1572 1 1/4" 1/4" VVS100c WCL2 1370 1572 1 1/4" 1/4" VVS100c WCL3 1370 1572 2" 1/4" VVS100c WCL4 1370 1572 2" 1/4" VVS100c WCL6 1370 1572 2"...

  • Page 148: Connection Diagram For Ventus Compact Hex

    9.4 CONNECTION DIAGRAM FOR VENTUS COMPACT HEX 9.4.1 VENTUS COMPACT HEX air handling unit No. 1 www.vtsgroup.com OIMM VENTUS COMPACT - ver. 6.0.0 (06.2024)

  • Page 149: Ventus Compact Hex Air Handling Unit No. 2

    9.4.2 VENTUS COMPACT HEX air handling unit No. 2 www.vtsgroup.com OIMM VENTUS COMPACT - ver. 6.0.0 (06.2024)

  • Page 150: Ventus Compact Hex Ahu No. 3

    9.4.3 VENTUS COMPACT HEX AHU No. 3 www.vtsgroup.com OIMM VENTUS COMPACT - ver. 6.0.0 (06.2024)

  • Page 151: Connection Diagram For Ventus Compact Rrg

    9.5 CONNECTION DIAGRAM FOR VENTUS COMPACT RRG 9.5.1 VENTUS COMPACT RRG AHU No. 1 (up to 6 fans) www.vtsgroup.com OIMM VENTUS COMPACT - ver. 6.0.0 (06.2024)
  • Page 152 9.5.2 VENTUS COMPACT RRG No. 1 AHU (more than 6 fans) www.vtsgroup.com OIMM VENTUS COMPACT - ver. 6.0.0 (06.2024)

  • Page 153: Ventus Compact Rrg Ahu No. 3

    9.5.3 VENTUS COMPACT RRG AHU No 2 www.vtsgroup.com OIMM VENTUS COMPACT - ver. 6.0.0 (06.2024)

  • Page 154: Ventus Compact Rrg Ahu No. 4

    9.5.4 VENTUS COMPACT RRG AHU No. 3 www.vtsgroup.com OIMM VENTUS COMPACT - ver. 6.0.0 (06.2024)

  • Page 155: Ventus Compact Rrg Ahu No 5

    9.5.5 VENTUS COMPACT RRG AHU No. 4 www.vtsgroup.com OIMM VENTUS COMPACT - ver. 6.0.0 (06.2024)
  • Page 156 9.5.6 VENTUS COMPACT RRG AHU No 5 www.vtsgroup.com OIMM VENTUS COMPACT - ver. 6.0.0 (06.2024)

  • Page 157: Health And Safety Instructions

    9.6 HEALTH AND SAFETY INSTRUCTIONS The connection and commissioning of the air handling unit should be carried out by qualified personnel and in accordance with the recommended regulations and guidelines relating to the operation of electrical equipment. Under no circumstances should the appliance be connected to a power source before the protection system is activated.

  • Page 158: Supplementary Information

    SUPPLEMENTARY INFORMATION 10.1 TECHNICAL INFORMATION FOR REGULATION (EU) N327/2011 IMPLEMENTING DIRECTIVE 2009/125/EC SR-FS FANS #9-1 #9-2 #9-3 Fan Set Model [kW] [m³/h]. [Pa] [rpm] SR-FS-P-225-0.3 65,40 73,30 SR-FS-P-225-0.3 0,43 1 288 3 600 SR-FS-P-225-0.7 62,00 68,10 SR-FS-P-225-0.7 0,85 1 642 1 065 4 500 SR-FS-P-250-0.3...

  • Page 159: Associated Instructions

    10.2 ASSOCIATED INSTRUCTIONS Refer to the detailed instructions and make the connections and configurations according to the documentation available at www.vtsgroup.com and the instructions supplied with the equipment. In particular, you should familiarise yourself with: • Installation, Operation and Maintenance Manual - VENTUS Software - uPC3 control / VTS Ventilation Software for air handling units (Ventus - Application uPC3) uPC3 controller - connection diagram, •...
  • Page 160 GENERAL DISMANTLING PROCEDURE • Disconnection of all utilities. • Removal of polite and refrigerants from the installation. • Dismantling of inspection panels. • Dismantling of electrical and Control systems. • Removal of all accessories and components from the control panel. •...

  • Page 161: Notes

    10.4 NOTES Routine checks, carried out by qualified technical personnel or service personnel authorised by VTS, guarantee long-term, reliable and trouble-free operation of the equipment. Our service staff is available at all times to provides support for commissioning, maintenance and in the event of any emergency situation relating to the operation of the unit.
  • Page 162 EK A ACJA Z N ŚC E / E EC A A N F C NF VTS Sp. z o.o. My Producent: /The ul. Aleja Grunwaldzka 472A Manufacturer: 80e-309 Gdańsk, oland Strona internetowa / www.vtsgroup.com Website: VENTUS COMACT VVS021c, VVS030c, VVS040c, VVS055c, VVS075c, Modele / Models: VVS100c, VVS120c, VVS150c Rok produkcji...

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