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USER’S MANUAL

TwinFresh Solar:

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SA-60

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SA-60-M

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SA-60-L

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SA-60-2

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SA-60 Pro

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SA-60-2 Pro

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SA-60-M Pro

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SA-60-L Pro

Single-room reversible energy 

regeneration ventilator

Summary of Contents for twinfresh solar SA-60

Page 1: ...USER S MANUAL TwinFresh Solar SA 60 SA 60 M SA 60 L SA 60 2 SA 60 Pro SA 60 2 Pro SA 60 M Pro SA 60 L Pro Single room reversible energy regeneration ventilator ...

Page 2: ...7 Main technical parameters 7 Design and operating logic 11 Mounting and set up 13 Connection and control 19 Maintenance 26 Troubleshooting 28 Storage and transportation rules 28 Manufacturer s warranty 29 Acceptance certificate 30 Seller s information 30 Mounting Certificate 30 Warranty Card 31 CONTENTS ...

Page 3: ... transferring the ventilator control the user s manual must be turned over to the receiving operator Symbol legend used in the manual VENTILATOR MOUNTING SAFETY PRECAUTIONS WARNING DO NOT The ventilator must be disconnected from the power supply prior to every installation or repair operation The ventilator must not be operated outside the temperature range stated in the user s manual or in aggres...

Page 4: ...on OFF ON Disconnect the ventilator from power supply before maintenance Do not let children operate the ventilator Do not damage the power cable while operating the ventilator Do not put any objects on the power cable Keep explosive and inflammable products away of the ventilator Do not open the operating ventilator In case of unusual sounds smoke disconnect the ventilator from power supply and c...

Page 5: ...h Solar SA 60 L Pro TwinFresh Solar SA 60 L 120 V 60 Hz TwinFresh Solar SA 60 L Pro 120 V 60 Hz from 120 mm 4 3 4 up to 470 mm 18 1 2 TwinFresh Solar SA 60 2 TwinFresh Solar SA 60 2 Pro TwinFresh Solar SA 60 2 120 V 60 Hz TwinFresh Solar SA 60 2 Pro 120 V 60 Hz The ventilator is powered by the solar energy generated by a solar panel In case of a long term lack of sunshine the ventilator switches t...

Page 6: ...F up to 50 C 122 F and relative humidity up to 80 The ventilator is rated as a class I electric appliance Ingress Protection IP rating from solid objects and liquids IP 24 The ventilator design is regularly improved so some models may slightly differ from those ones described in this manual VENTILATOR TECHNICAL DATA Speed Supply Voltage V Power W Current A Air Capacity m3 h CFM RPM Noise Level dB ...

Page 7: ... TwinFresh Solar SА 60 M TwinFresh Solar SА 60 L TwinFresh Solar SА 60 Pro TwinFresh Solar SА 60 2 TwinFresh Solar SА 60 2 Pro A 300 11 13 16 260 10 1 4 B 280 11 310 12 3 16 C 255 10 1 16 475 18 11 16 690 27 3 16 255 10 1 16 120 4 3 4 D 475 18 11 16 690 27 3 16 1150 45 1 4 475 18 11 16 470 18 1 2 E 164 6 7 16 F 274 10 13 16 G 426 16 3 4 I 356 14 J 122 4 13 16 K 28 1 1 8 L 257 10 1 8 257 10 1 8 M 1...

Page 8: ... prevent dust and dirt ingress into the inner parts of the ventilator The inner grille unit consisting of a holder 6 a ventilation grille 4 a grille filter 10 and a front panel 5 is fixed in the ventilator casing by means of the holder springs The outer ventilation hood 1 used to prevent direct ingress of water and other objects to the ventilator and the solar panel 12 used for powering of the ven...

Page 9: ... and a vibration mount 1 item 12 Solar panel Generates power supply for the ventilator 1 item 13 Solar panel holder 1 item 14 Power and control unit KVS T Operates the ventilator 1 item 15 Battery unit only for the Pro models Accumulates the solar energy supplied from the solar panels in the day time 1 item The delivery set includes the required fasteners ...

Page 10: ...e wall 180 7 1 16 7 1 16 180 192 7 9 16 A A A A While mounting several connected in series ventilators 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 must protrude to the distance A stated below max A Inside Outdoors Ventilator model A mm inch TwinF...

Page 11: ...the delivery set Fill the gaps between the wall and the telescopic air duct with a mounting foam 3 Install the filter and the ceramic regenerator the telescopic air duct Then install the fan wire the ventilator and lay cables in the wall 4 Install the front panel of the ventilation unit ...

Page 12: ... B mm inch A mm inch B mm inch 200 7 7 8 220 8 11 16 200 7 7 8 260 10 1 4 2 Insert the 6x40 dowels from the delivery set in the holes 3 Disassemble the outer ventilation hood Take off the front part of the outer ventilation hood Remove the 4 screws and take off the front part of the outer ventilation hood 4 Fix the back part of the ventilation hood on the wall with the 4x40 screws from the deliver...

Page 13: ...The correct functioning of the solar panel depends on its positioning on the wall or any other surface in particular depending on the solar cell tilt angle Position the solar panel at the straight angle to the sun rays for maximum solar energy absorption The recommended tilt angle of the solar panel with respect to the horizontal line is about 30 45 After positioning of a solar cell fix it by mean...

Page 14: ...cable length A longer cable may be used on customer demand The recommended cable type is Unitronic LIYY UL CSA 5xAWG 7 5x0 25 48 1 7 8 R35 R 1 3 8 70 2 3 4 70 2 3 4 A A A A Hole spacing for installation of the power and control unit 2 Uplift gently the buttons and the plug of the power and control unit to remove 3 Unlatch and take off the frame of the power and control unit 4 Install the power and...

Page 15: ...n the battery unit to the wall or to any other comfortable surface with dowels and screws While mounting the battery unit consider the need to ensure service access Children must not have access to the installed battery unit The installation place must not be subjected to high humidity direct sunshine and temperature fluctuations ...

Page 16: ...n integrated circuit board mounted inside of the junction box Allelectricconnectiontothecontrolunitandtheventilatorareperformed with the socket connectors for mounting and servicing facilitation Each mating part of a scoket connector has a colour marking in compliance with marking on the circuit board to ensure correct and quick electric installation POWER AND CONTROL UNIT GENERAL VIEW The KVS T c...

Page 17: ...tching unit Control signal Power supply to the ventilator 12 V TwinFresh Solar SA 60 Pro SA 60 2 Pro SA 60 M Pro SA 60 L Pro In the day time or if the battery unit is charged the ventilator is powered by the battery unit that accumulates solar energy 230 V КVS Т Solar panel Switching unit Control signal Power supply to the ventilator 12 V In the night time in bad light conditions or if the battery...

Page 18: ... 14 15 1 2 3 4 5 5 4 3 2 1 to the solar panel blue brown KVS T controller Ventilator Ventilator Solar panel Power input 230 V 50 Hz 120 V 60 Hz XT1 XT2 XT3 XT4 XT5 JMP1 Power and control unit KSV T EXTERNAL WIRING DIAGRAM TwinFresh Solar SA 60 TwinFresh Solar SA 60 M TwinFresh Solar SA 60 L TwinFresh Solar SA 60 2 ...

Page 19: ... 3 2 1 to the solar panel brown blue KVS T controller Battery unit Ventilator Ventilator Solar panel Power input 230 V 50 Hz XT1 JMP1 XT2 XT3 XT4 XT5 Power and control unit KSV T EXTERNAL WIRING DIAGRAM TwinFresh Solar SA 60 Pro TwinFresh Solar SA 60 2 Pro TwinFresh Solar SA 60 M Pro TwinFresh Solar SA 60 L Pro ...

Page 20: ...n K2 CONNECTION OF SEVERAL VENTILATORS One KVS T power and control unit is able to control many TwinFresh Solar ventilators In case of connecting several TwinFresh Solar Pro ventilators each unit must be connected to its own solar panel or to its own battery unit The connecting cables K1 K2 Kn 3х0 25 3xAWG 24 are not included in the delivery set To provide balanced ventilation set one half of the ...

Page 21: ...h cloth or a vacuum cleaner Do not use water abrasive detergents solvents sharp objects The impeller blades must be cleaned once in year 2 Regenerator and filter maintenance 3 4 times per year Remove the filters and the regenerators from the air duct Be careful while pulling the regenerator to avoid its damage Clean the filters as often as those gets soiled but at least 3 4 times a year Wash the f...

Page 22: ...s the unit performance Check the ventilation hood twice per year and clean it as often as required To clean the ventilation hood disassemble it then clean the ventilation hood and the air duct 1 2 4 Solar panel maintenance Keep the solar panel clean and remove regularly any contaminations to ensure its high performance Do not scratch and do not damage the solar cells as it impairs the ventilator e...

Page 23: ...an the fan and the regenerator High noise vibration The impeller is soiled Clean the impeller Loose screw connection of the ventilator casing or the ventilation hood Tighten the screws of the ventilator or the outer ventilation hood Possible faults and troubleshooting Store the ventilator in the manufacturer s original packing box in a dry ventilated premise at the temperatures from 5 C 5 F up to ...

Page 24: ...lator packing and in the user s manual User s failure to ensure timely technical maintenance of the ventilator External damage to the casing excluding external modifications of the ventilator as required for its installation and the internal components of the ventilator Alteration of the ventilator design or engineering changes of the ventilator Replacement and use of the ventilator assemblies par...

Page 25: ...ued following test carried out on samples of the product referred to above Quality Inspector s Stamp This is to certify delivery of the complete unit with the user s manual The warranty terms are acknowledged and accepted Customer s signature The single room reversible energy regeneration ventilatorTwinFresh Solar _________ has been connected to power mains pursuant to the requirements stated in t...

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Page 27: ...V62 3 SOLAR_SA 60 EN 02 ...

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