Vents TwinFresh Comfo RA-50 User Manual Download

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USER'S MANUAL

TwinFresh R-50

TwinFresh RA-50

TwinFresh R-50-2

TwinFresh RA-50-2

TwinFresh S-60

TwinFresh SA-60

TwinFresh S-60-2

TwinFresh SA-60-2

TwinFresh S1-50

TwinFresh SA1-50

TwinFresh S1-50-2

TwinFresh SA1-50-2

Single-room reversible energy

regeneration ventilator

Summary of Contents for TwinFresh Comfo RA-50

Page 1: ...esh RA 50 TwinFresh R 50 2 TwinFresh RA 50 2 TwinFresh S 60 TwinFresh SA 60 TwinFresh S 60 2 TwinFresh SA 60 2 TwinFresh S1 50 TwinFresh SA1 50 TwinFresh S1 50 2 TwinFresh SA1 50 2 Single room reversi...

Page 2: ...arameters 7 Safety requirements 11 Design and operating logic 13 Mounting and set up 19 Unit connection and control 26 Maintenance 28 Storage and transportation regulations 28 Manufacturer s warranty...

Page 3: ...entilator TwinFresh hereinafter the unit as mentioned in the Safety Requirements and Manufacturer s Warranty sections as well as in warnings and information blocks UNIT MOUNTING AND OPERATION SAFETY P...

Page 4: ...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 towa...

Page 5: ...h R 50 3 TwinFresh RA 50 3 TwinFresh RA 50 3 120V 60Hz TwinFresh R 50 4 TwinFresh RA 50 4 TwinFresh RA 50 4 120V 60Hz TwinFresh R 50 5 TwinFresh RA 50 5 TwinFresh RA 50 5 120V 60Hz TwinFresh S1 50 Twi...

Page 6: ...0 2 TwinFresh RA 50 2 120V 60Hz TwinFresh R 50 3 TwinFresh RA 50 3 TwinFresh RA 50 3 120V 60Hz TwinFresh R 50 4 TwinFresh RA 50 4 TwinFresh RA 50 4 120V 60Hz TwinFresh R 50 5 TwinFresh RA 50 5 TwinFre...

Page 7: ...60Hz TwinFresh S1 50 120V 60Hz TwinFresh SA1 50 120V 60Hz TwinFresh S 60 120V 60Hz TwinFresh SA 60 120V 60Hz Speed 1 2 1 2 1 2 1 2 1 2 1 2 Supply Voltage V 230 V 50 Hz 120 V 60 Hz Power W 3 5 4 6 3 5...

Page 8: ...11 213 8 3 8 156 6 1 8 TwinFresh R 50 1 and TwinFresh RA 50 1 250 9 13 16 470 18 90 3 9 16 57 2 195 7 11 16 213 8 3 8 156 6 1 8 TwinFresh R 50 2 and TwinFresh RA 50 2 120 4 430 16 15 16 144 5 11 16 5...

Page 9: ...16 250 9 13 16 470 18 57 2 213 8 3 8 156 6 1 8 TwinFresh R 50 5 and TwinFresh RA 50 5 250 9 13 16 470 18 57 2 232 9 1 8 93 3 11 16 500 19 11 16 60 6 1 8 213 8 3 8 156 6 1 8 TwinFresh S 60 and TwinFre...

Page 10: ...3 16 310 12 3 16 274 10 13 16 170 6 11 16 TwinFresh S1 50 and TwinFresh SA1 50 250 9 13 16 470 18 1 2 133 5 56 2 3 16 300 11 13 16 280 11 240 9 7 16 170 6 11 16 TwinFresh S1 50 2 and TwinFresh SA1 50...

Page 11: ...and its modifications 3 TwinFresh S1 50 and its modifications Distance ring It doubles as a support for filters and a regenerator in the inner telescopic duct Filter Cleans supply air flow and prevent...

Page 12: ...4 F 7 19 4 F 17 63 F In Regeneration mode the ventilator operates in two cycles 70 seconds each Cycle I Warm stale air is extracted from the room As it flows through the regenerator it heats and mois...

Page 13: ...veral ventilators in series 2 Install the telescopic air duct inside the wall The telescopic air duct end must protrude to the distance A stated below Fill the gaps between the wall and the telescopic...

Page 14: ...another filter and the air flow rectifier in the consecutive order inside the telescopic air duct 4 Prepare the holes for the dowels 5x25 and insert the dowels Fix the back part of the ventilation un...

Page 15: ...rs provide a recess for the cable layout during the hole preparation to enable connection of several ventilators in series 2 Install the telescopic air duct inside the wall The telescopic air duct end...

Page 16: ...age14 4 Cover the ventilation unit with a front panel OUTER HOOD MOUNTING 1 Mark the fastening holes for the outer ventilation hood and drill holes for the 6x40 dowels For marking convenience use the...

Page 17: ...e access to the fastening holes Take off the front part of the outer ventilation hood 1 2 Remove 5 screws and take off the front part of the ventilation hood 4 Fix the back part of the ventilation hoo...

Page 18: ...the supplied cable length A longer cable may be used on customer demand The recommended cable type is 5x0 25 5xAWG 7 48 1 7 8 R35 R 1 3 8 2 radii 70 2 3 4 70 2 3 4 A A A A Hole spacing for installatio...

Page 19: ...gned for installation in the junction box All electric connection to the control unit and the ventilator are performed with the socket connectors for mounting and servicing facilitation Eachmatingpart...

Page 20: ...sformer TRF 220 12 12 12 230 50 12 Maximum 4 ventilators to be connected Control unit KVS transformer TRF 120 12 12 12 120 60 12 Maximum 4 ventilators to be connected Control unit KVS transformer TRF...

Page 21: ...he connecting cable socket connector The ventilators are connected to the controller of control unit KVR T by means of two cable channels In ventilation mode all the connected units operate either in...

Page 22: ...120 V L N 11 12 13 14 15 21 22 23 24 32 31 25 JMP1 Flow Out Flow In 230 V or 120 V L N 11 12 13 14 15 21 22 23 24 32 31 25 JMP1 Flow Out Flow In brown grey yellow green white brown grey yellow green...

Page 23: ...the ventilator no 1 The jumper position sets rotation direction for each ventilator in the group Power is supplied to the transformer via the power cable with a plug which is pre wired to the transfor...

Page 24: ...ow Out The ventilators are connected to the controller of control unit KVS T by means of two cable channels In ventilation mode all the connected units operate either in air extract mode the JMP1 jump...

Page 25: ...4 13 12 11 25 24 23 22 21 Marking 11 15 on the connecting cable socket connector Marking 21 25 on the connecting cable socket connector JMP1 Flow In Flow Out brown grey yellow green white 1 2 3 4 5 gr...

Page 26: ...nd clean the fan blades To remove dust use a soft brush cloth or a vacuum cleaner Do not use water abrasive detergents solvents sharp objects Clean the impeller blades once in year 2 Regenerator and f...

Page 27: ...accumulation on the regenerator Clean the regenerator regularly to ensure its high heat recovery efficiency Clean the regenerator regularly to ensure high heat recovery efficiency 3 Ventilation hood m...

Page 28: ...lter Clean the fan and the regenerator High noise vibration The impeller is soiled Clean the impeller Loose screw connection of the ventilator casing or the outer ventilation hood Tighten the screws o...

Page 29: ...r 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 submiss...

Page 30: ...ollowing test carried out on samples of the product referred to above Quality Inspector s Stamp This is to certify acceptance of the complete ventilator delivery with the user s manual The warranty te...

Page 31: ..._________________________________________________________________________________ ___________________________________________________________________________________________________________ __________...

Page 32: ...V62EN 07...

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