Vents VUE2 150 P EC Comfo A6 User Manual Download

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VUE2 150 P EC Comfo A6

AIR HANDLING UNIT WITH HEAT

AND ENERGY RECOVERY

USER’S MANUAL

Summary of Contents for VUE2 150 P EC Comfo A6

Page 1: ...VUE2 150 P EC Comfo A6 AIR HANDLING UNIT WITH HEAT AND ENERGY RECOVERY USER S MANUAL ...

Page 2: ...a 6 Design and Operating Logic 7 Mounting and Setup 8 Connection to Power Mains 9 Unit Control 10 Technical Maintenance 15 Troubleshooting 17 Transportation and Storage Regulations 17 Manufacturer s Warranty 18 Acceptance Certificate 19 Seller s Information 19 Mounting Certificate 19 Warranty Card 20 ...

Page 3: ...g equipment control the user s manual must be turned over to the receiving operator The symbols used in the present user s manual have the following meaning UNIT INSTALLATION SAFETY PRECAUTIONS ATTENTION RESTRICTIONS The unit must be disconnected from the power supply prior to every installation or repair operation The unit must be properly grounded The unit must not be operated outside the temper...

Page 4: ...he unit OFF ON Disconnect the unit from the power mains prior to any technical maintenance Do not let children operate the unit Keep the power cord intact while operating the unit Do not put any foreign objects on top of the power cord Do not store any flammable gases or highly flammable substances in close proximity to the unit Do not open the unit during its operation Should the unit generate an...

Page 5: ...ended for organizing ventilation in swimming pools saunas greenhouses summer gardens and other spaces with high humidity Due to the ability to save heating energy by means of energy recovery the unit is an important element of energy efficient premises The unit is a component part and is not designed for stand alone operation It is rated for continuous operation Transported air must not contain an...

Page 6: ...material Polymerized cellulose Table 1 Main technical parameters TECHNICAL DATA The unit is designed for operation in an enclosed area at ambient temperatures from 5 ºС to 40 ºС at relative humidity of up to 80 In order to prevent condensation on the internal walls of the units it is necessary that the surface temperature of the casing is 2 3 C higher than the dew point temperature of the transpor...

Page 7: ...d to recover both sensible and latent energy contained in the extract air and transfer it to the cold intake air flow from outside The polymerized cellulose heat exchangers act as air moisture accumulators when the ambient air humidity is too low or as supply air dehumidifiers if the ambient humidity is high Due to the excellent water absorbing properties of the heat exchanger material the unit dr...

Page 8: ... the maximum cell diameter of 12 mm to prevent free access to the fans Safety Precautions The unit must be mounted on a rigid and stable substructure Make sure that the installation structure can sustain the weight of the unit Reinforce the installation area with beams etc if required Prior to installation make sure that the ambient conditions are suitable for the unit operation Prior to installat...

Page 9: ...ir damper contact Y N Y L Y C Upon connecting the automatic fire extinguishing system contact remove the jumper between the terminals Х3 1 and Х3 2 of terminal block Х3 In this case a normally closed dry contact is used which opens the unit control circuit on fire triggered actuation from the central fire fighting station cutting the unit power The humidistat or СО2 sensor is connected to the term...

Page 10: ...trol panel The unit is controlled by means of the remote mounted control panel and the remote controller Fig 6 1 Unit Activation Deactivation The unit is activated deactivated from the control panel with the On Off button from the remote control panel by means of the Unit On Off button Unit on off Unit operation mode buttons see details below Fan speed control buttons Remote control panel Remote C...

Page 11: ... display indicates Room temperature Day Time Fan speed status Timer status Timer operation is shown by the indicator When the timer is switched off the indicator goes on 3 Timer The timer enables automatic switching of the fans to the maximum speed with automatic reset after a set period of time in the range from 20 to 60 minutes The timer can be activated deactivated From the control panel to act...

Page 12: ...reduces the supply fan power in 1 increments While the button is pressed the display screen will indicate the current supply fan power Fig 10 To change the exhaust fan power press the button and while holding it use the button to increase the power or the button to decrease the power Each press of the and buttons increases or reduces the exhaust fan power in 1 increments With the button pressed th...

Page 13: ...llows 1 Minutes 2 Hours 3 Day 4 Date 5 Month 6 Year Set the necessary parameter value on the control panel using the and buttons To exit the date and time setup mode press the button 8 Scheduled Operation Mode To activate the scheduled operation mode press and hold the button and then press the button on the control panel The scheduled operation mode is confirmed by the indicator glowing on the di...

Page 14: ...opying entries from Sunday onto Monday is not possible To exit the scheduled operation setup mode press the button on the control panel or the button on the remote control A sample schedule programming sequence is given in Table 3 Day Entry number 1 2 3 4 Start time Mode Start time Mode Start time Mode Start time Mode Mo 07 00 Speed 2 08 00 Speed 1 17 00 Speed 2 22 00 Speed 1 Tu 07 00 Speed 2 08 0...

Page 15: ...e air resistance thus impairing supply air delivery into the premises The filters should be cleaned as they get dirty but at least 3 4 times a year Use a vacuum cleaner to remove the contamination or use a new filter New filters can be purchased from your seller To remove the filters Fig 14 Step 1 Undo the clips Step 2 Remove the service panel Step 3 Turn the retainers and remove the filters 2 Hea...

Page 16: ...h leaves and other objects impairing the unit performance Check the supply duct grille twice a year and clean it if necessary 5 Duct system inspection every 5 years Even regular the timely performance of all the aforesaid operations specific to the technical maintenance of the unit may not completely prevent dirt accumulation in the air ducts which impairs the unit performance The air duct mainten...

Page 17: ...uvre shutters opening check the exhaust hood and the supply grille and clean those if necessary make sure that the air ducts are clean and intact Noise and vibration Fan impellers dirty Clean the fan impellers Fan fastening screws loose Make sure the fastening screws are tight TRANSPORTATION AND STORAGE REGULATIONS Store the unit in the manufacturer s original packing box in a dry ventilated premi...

Page 18: ... stated on the unit packing and in the user s manual User s failure to ensure timely technical maintenance of the unit External damage to the casing excluding external modifications of the unit as required for its installation and the internal components of the unit Alteration of the unit design or engineering changes of the unit Replacement and use of the unit assemblies parts and components not ...

Page 19: ...llation technician s full name Installation date Signature Installation technician s company seal This is to certify that the work specific to the unit installation has been performed in accordance with all the applicable provisions of local and national construction electrical and technical codes and standards The unit operates normally as intended by the manufacturer Signature ACCEPTANCE CERTIFI...

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