V25EN-04
Page 1: ...VUT250VminiA12 VUE250VminiA12 VUT250HminiA12 VUE250HminiA12 VUT250VminiA1 VUE250VminiA1 VUT250HminiA1 VUE250HminiA1 USER S MANUAL Heat recovery air handling unit...
Page 2: ...N DO NOT This user s manual consisting of the technical details operating instructions and technical specification covers the installation and mounting of the VUT VUE 250 V H mini A12 A1 heat recovery...
Page 3: ...otect the electric parts of the unit against ingress of water UNIT INSTALLATION AND OPERATION SAFETY PRECAUTIONS Do not allow children to operate the unit Disconnect the unit from power mains prior to...
Page 4: ...to warm up the filtered stream of supply air The unit is designed for floor and suspended mounting The unit is rated for continuous operation Transported air must not contain any flammable or explosiv...
Page 5: ...in this manual TECHNICAL DATA Model VUT 250V H mini A12 A1 VUE 250V H mini A12 A1 Unit voltage V 50 60 Hz 1 230 Maximum unit power W 148 Maximum unit current A 0 78 Maximum air flow m3 h 250 RPM min 1...
Page 6: ...VUT VUE 250 H mini A12 A1 UNIT OPERATION LOGIC UNIT DESIGN Control unit Extract filter VUT VUE 250 V mini A12 A1 VUT VUE 250 H mini A12 A1 Intake air filter with higher level of filtering Supply fan D...
Page 7: ...e equal to 3 air duct diameters on outlet side If the air ducts are too short or not connected protect the unit parts from ingress of foreign objects To prevent uncontrollable access to the fans the s...
Page 8: ...ngular fixing screws on the mounting brackets SUSPENDED MOUNTING USING L SHAPED BRACKETS only forVU models When using the L shaped brackets the unit can be mounted close to the ceiling or on the threa...
Page 9: ...anded modification VUT VUE 250 V right handed modification VUT VUE 250 H left handed modification VUT VUE 250 H right handed modification Extract air 1 Unlatch and open the service panel Remove the se...
Page 10: ...ni A12 A1 MODEL The VUE 250 V H mini A12 A1 units are equipped with an enthalpy heat exchanger and don t require condensate drainage The hole for the drain pipe is at the bottom of the unit Remove the...
Page 11: ...ble from the speed controller Remember the colour marking of the wires and the terminals to enable their correct connection after completing of the speed controller mounting 3 Insert the mounting box...
Page 12: ...damaged speed controllers Do not mount the speed controller onto an uneven surface While tightening the self tapping screws do not apply excessive force to prevent speed controller casing deformation...
Page 13: ...XP Connect the unit to power mains through the external automatic circuit breaker QF with a magnetic trip integrated into the fixed wiring system with the rated current not below the rated current co...
Page 14: ...switch on the unit Press again to switch the unit off Press to decrease the speed of the unit Press to increase the speed of the unit Setting the desired minimum speed is as follows 1 Press and hold...
Page 15: ...e dust may accumulate on the heat exchanger even in case of regular maintenance of the filters To maintain the high heat recovery efficiency regular cleaning is required To clean the heat exchanger pu...
Page 16: ...16 VUT VUE 250 V H mini A12 A1 www ventilation system com 1 2 3 4 TECHNICAL MAINTENANCE...
Page 17: ...drainage system is soiled damaged or arranged not correctly Clean the drain line Check the drain line slope angle Make sure that the U trap is filled with water and the drain pipes are frost protected...
Page 18: ...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 prev...
Page 19: ...ser s manual The warranty terms are acknowledged and accepted Customer s Signature The ______250_____mini A____ unit has been connected to power mains pursuant to the requirements stated in the presen...
Page 20: ...V25EN 04...
