Vents VUE 550 PBW EC User Manual Download | Manualshive

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www.ventilation-system.com

VUT/VUE 550/900 PBW EC

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Summary of Contents for VUE 550 PBW EC

Page 1: ...VUT VUE 550 PBW EC VUT VUE 900 PBW EC Heat and energy recovery air handling unit USER S MANUAL ...

Page 2: ... of the document s preparation The Company reserves the right to modify the technical characteristics design or configuration of its products at any time in order to incorporate the latest technological developments No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means in any information search system or translated into any language i...

Page 3: ...e receiving operator UNIT INSTALLATION AND OPERATION SAFETY PRECAUTIONS Disconnect the unit from power mains prior to any installation operations Unpack the unit with care The unit must be grounded While installing the unit follow the safety regulations specific to the use of electric tools Do not change the power cable length at your own discretion Do not bend the power cable Avoid damaging the p...

Page 4: ...explosive or highly flammable substances in close proximity to the unit When the unit generates unusual sounds odour or emits smoke disconnect it from power supply and contact the Seller Do not open the unit during operation Do not direct the air flow produced by the unit towards open flame or ignition sources Do not block the air duct when the unit is switched on In case of continuous operation o...

Page 5: ...of chemicals sticky substances fibrous materials coarse dust soot and oil particles or environments favourable for the formation of hazardous substances toxic substances dust pathogenic germs THE UNIT SHOULD NOT BE OPERATED BY CHILDREN OR PERSONS WITH REDUCED PHYSICAL MENTAL OR SENSORY CAPACITIES OR THOSE WITHOUT THE APPROPRIATE TRAINING THE UNIT MUST BE INSTALLED AND CONNECTED ONLY BY PROPERLY QU...

Page 6: ... flow Heat exchanger material Polystyrene Enthalpy SEC class A A The VUE units are equipped with an enthalpy heat exchanger and do not require condensate drainage TECHNICAL DATA The unit is designed for application with the ambient temperature ranging from 1 C to 40 C and relative humidity up to 80 In order to prevent condensation on the internal walls of the unit it is necessary that the surface ...

Page 7: ...W EC VUT VUE 900 PBW EC L1 ø d Ø D B2 B1 H H1 L B4 B3 B B5 Dimensions mm Model Ø D В В1 В2 ВЗ В4 В5 Н Н1 L L1 Ø d VUT VUE 550 PBW EC 197 827 713 622 188 345 960 280 160 1238 1290 8 VUT VUE 900 PBW EC 247 1351 607 607 522 607 1485 318 147 1349 1402 8 ...

Page 8: ... system components OPERATING LOGIC Supply air Extract air Exhaust air Intake air The basic unit delivery set includes a control panel for connection to the control system inside the unit casing using a data cable The unit is equipped with supply and extract centrifugal single inlet fans with backward curved blades maintenance free EC motors with an external rotor and a built in overheating protect...

Page 9: ...ide a dowel Washer Nut Vibration absorbing rubber Nut and lock nut Example To attain the best performance of the unit and to minimise turbulence induced air pressure losses connect a straight air duct section on both sides of the unit while mounting Minimum straight air duct length equal to 1 air duct diameter on the intake side equal to 3 air duct diameters on the outlet side If the air ducts are...

Page 10: ...damper 5 Boiler 6 Regulating valve of the heater with an actuator 7 Non return valve 8 Coarse filter 9 Water pressure sensor nc HEAT MEDIUM REGULATING VALVE ACTUATOR Caution The unit operates in two modes Winter and Summer The Winter mode is activated at outdoor temperature below 10 C At higher outdoor temperature the unit operates in Summer mode In Summer mode the unit operates regardless of the ...

Page 11: ...r duct joint replace the spiral air duct with a flexible one to prevent resonance Flexible anti vibration connectors are another alternative for dealing with resonance CONDENSATE DRAINAGE The drain pan is equipped with two drain pipes for condensate removal outside the unit Connect the drain pipe the U trap not included in the standard delivery set and the sewerage system with metal plastic or rub...

Page 12: ...asing and connect these to the terminal block The wiring diagram for connection of the air handling unit to power supply is on the back side of the lid CONNECTION TO POWER MAINS EXTERNAL CONNECTIONS DIAGRAM OF A21 NO C C NO C NO B A Gnd 24V0 10V Gnd C NO C NC C NC In Gnd 0 10V Gnd 24V N L 30 31 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 L1 N 24V CCU 2 1 SM2 2 1 S...

Page 13: ...he unit 3 Fan maintenance once per year Even in case of regular maintenance of the filters some dust may accumulate inside the fans and reduce the fan performance and supply air flow The fans must be cleaned by a service technician 4 Condensate drainage system maintenance 4 times per year The condensate drainage drain line may get clogged by dirt and dust particles contained in the exhaust air Che...

Page 14: ...S DIAGNOSTICS MUST BE CARRIED OUT BY QUALIFIED SPECIALISTS POSSIBLE REASONS AND TROUBLESHOOTING Problem Possible reasons Troubleshooting The fan s does do not start when the unit is on No power supply Make sure the power supply line is connected correctly otherwise troubleshoot the connection error The mode in which the fans are turned off is set Change the mode with the help of the control panel ...

Page 15: ...ntact the Seller for warranty service The manufacturer s warranty does not apply to the following cases User s failure to submit the unit with the entire delivery package as stated in the user s manual including submission with missing component parts previously dismounted by the user Mismatch of the unit model and the brand name with the information stated on the unit packaging and in the user s ...

Page 16: ...STALLATION CERTIFICATE The VU____________ PBW EC unit is installed pursuant to the requirements stated in the present user s manual Installation Stamp Company name Address Phone Number Installation Technician s Full Name Installation Date Signature The unit has been installed in accordance with the provisions of all the applicable local and national construction electrical and technical codes and ...

Page 17: ...17 www ventilation system com VUT VUE 550 900 PBW EC ...

Page 18: ...18 VUT VUE 550 900 PBW EC www ventilation system com ...

Page 19: ...19 www ventilation system com VUT VUE 550 900 PBW EC ...

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