Vents VUT H mini User Manual Download Page 17

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Product type

The heat recovery air handling unit

Model

VUT ______ mini

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Summary of Contents for VUT H mini

Page 1: ...USER S MANUAL VUT V mini VUT H mini HEAT RECOVERY AIR HANDLING UNIT m e p o k e r k f t h u...

Page 2: ...gn and operating logic 7 Mounting and set up 9 Condensate drain 10 Connection to power mains 11 Unit control 12 Maintenance 13 Troubleshooting 14 Storage and transportation rules 14 Manufacturer s war...

Page 3: ...rring the unit control the user s manual must be turned over to the receiving operator Symbol legend used in the manual UNIT MOUNTING SAFETY PRECAUTIONS WARNING DO NOT The unit must be disconnected fr...

Page 4: ...t and do not put any objects on it OFF ON Disconnect the unit from power supply prior to maintenance Do not let children operate the unit Do not damage the power cable while operating the unit Do not...

Page 5: ...unit is rated for continuous operation always connected to power mains Transported air must not contain any flammable or explosive mixtures evaporation of chemicals coarse dust soot and oil particles...

Page 6: ...and tables 1 2 The unit design is regularly improved so some models may slightly differ from those ones described in this manual TECHNICAL PARAMETERS Fig 1 Unit overall dimensions VUT H mini VUT V mi...

Page 7: ...ecially ordered items and are available upon separate order DESIGN AND OPERATING LOGIC The unit has the following operating logic fig 2 Warm stale extract air from the room flows through the air ducts...

Page 8: ...Heat exchanger Drain pan Thermostatic switch Supply filter Extract filter Terminal box Condensate drain pipe Supply fan Heat exchanger Drain pan Thermostatic switch Condensate drain pipe Terminal box...

Page 9: ...izontal plane fig 3 5 While mounting the unit provide the minimum required access to the unit for maintenance and repair The required minimum distances from the unit to the wall is shown in fig 3 5 Fi...

Page 10: ...and resonate with the ceiling If the unit connection place to the spiral seam duct is supposed to be the source of abnormal noise install a flexible air duct instead of the flexible one Normally this...

Page 11: ...al box The unit terminal clamps are marked according to the marking on the wiring diagram Route the wires to the terminal box through the electric lead in on the unit side panel to preserve the electr...

Page 12: ...g 8 Fig 8 RS 1 400 speed controller and wiring diagram NM L 2 1 Speed controller RS 1 400 Unit VUT mini Speed controller RS 1 400 Speed controller connection The freeze protection thermostat is instal...

Page 13: ...der and close the unit 3 Fan maintenance once a year Even regular technical maintenance of the filters may not completely prevent dirt accumulation in the fans which reduces the fan capacity and impai...

Page 14: ...he louvre shutters are fully opened High noise vibration The impeller s are soiled Clean the impeller s The screw connection is too loose Tighten the fan or casing screw connection against stop No ant...

Page 15: ...ve details 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 u...

Page 16: ...o above Assessment of compliance of the product with the requirements relating to electromagnetic compatibility was based on the above standards Quality Inspector s Stamp ACCEPTANCE CERTIFICATE Shop n...

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Page 20: ...2014 V25EN 02 m e p o k e r k f t h u...