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16

English

- Positioning the appliance 

(Fig.2) 

1 - Position the appliance by hooking it to the hanging 

bracket (1).
2 - Position the supplied spacer foot (2) to guarantee 

that the appliance is level.
3 - Secure the appliance to the wall (3).
4 - Mount the condensate drain at the bottom of the 

appliance.

1

2

3

 (Fig. 2)

  8  

1

2

3

PLEASE NOTE: 

the screws are not included in the supply. 

Choose the screws and relative plugs based on the type 

of wall.

Summary of Contents for Sabiana Energy Smart Series

Page 1: ... MI ITALY Tel 39 02 97203 1 ric autom Fax 39 02 9777282 39 02 9772820 E mail info sabiana it Internet www sabiana it Appliances for residential ventilation INSTALLATION USE AND MAINTENANCE INSTRUCTIONS E 11 18 D 11 18 Cod 4051026 ...

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Page 3: ...rer Produkte entgegengebrachte Vertrauen Wenn Sie die Ausdauer haben aufmerksam die im vorliegenden Handbuch enthaltenen Hinweise zu beachten sind wir gewiß daß Sie lange und mit Zufriedenheit die Qualität unserer Maschine schätzen werdenkönnen WirbittenSie aufmerksamdieimHandbuchenthaltenenHinweisebezüglichderrichtigen VerwendungunseresProduktesinÜbereinstimmungmitdenwesentlichenSicherheitsvorsch...

Page 4: ...turn off the electrical supply before removing the protections Attention Carefully turn off the electrical supply before removing the protections Operations which may be carried out by the user Interventions to be carried out exclusively by an installer or authorised technician Always wear work gloves ...

Page 5: ...easily acces sible position near the appliance or appliances SAFETY REQUIREMENTS RISK OF INJURY For safety purposes during installation maintenance and repairs abide by the following Always wear work gloves Do not be exposed to flammable gases RISK OF INJURY MATERIAL DAMAGE DAMAGE TO APPLIANCE The appliance is very heavy Lifting it can cause injuries Have another person help you lift it in order t...

Page 6: ...r residual risks and anyhow to carry out operations with particular attention This manual must be considered as a part of the ma chine and must be KEPT FOR FUTURE REFERENCE until the final scrapping of the machine The instruction manual must always be available for consultation and preserved in a dry and protected area Should it be lost or damaged the user can request a new manual from the manufac...

Page 7: ...D X LH A 900 ENY SEL 360 STANDARD X LH A 1250 ENY SEL 460 STANDARD X X LH A 1600 ENY SER 170 STANDARD X RH A 500 ENY SER 270 STANDARD X RH A 900 ENY SER 360 STANDARD X RH A 1250 ENY SER 460 STANDARD X X RH A 1600 ENY SP 180 ENY SPM 180 PRO X Default LH Reversible X X A ENY SP 280 ENY SPM 280 PRO X Default LH Reversible X X A ENY SP 370 ENY SPM 370 PRO X Default LH Reversible X X A ENY SP 460 ENY S...

Page 8: ...glish A 28 H 42 B 8 C D D E 8 F DIMENSIONS Model A mm B mm Ø C mm D mm E mm F mm H mm ENY S 170 547 505 125 106 93 5 212 5 1041 ENY S 270 547 580 160 106 111 240 1041 ENY S 360 547 630 160 106 111 290 1041 ...

Page 9: ...eat Exchangers Standard Enthalpy Heat Exchangers ENY SP 180 ENY SPM 180 600 580 125 132 111 240 1041 ENY SP 280 ENY SPM 280 600 630 160 132 111 290 1041 ENY SP 370 ENY SPM 370 660 680 160 147 126 305 980 ENY SP 460 ENY SPM 460 660 680 180 147 126 305 980 ENY S 460 660 680 180 147 126 305 980 ...

Page 10: ...ngers Heat Exchangers Standard Enthalpy Heat Exchangers ENY S 170 670 1200 685 56 ENY S 270 670 1200 760 64 ENY S 360 670 1200 810 66 ENY S 460 780 1140 850 75 ENY SP 180 ENY SPM 180 720 1200 760 64 69 ENY SP 280 ENY SPM 280 720 1200 810 66 71 ENY SP 370 ENY SPM 370 780 1140 850 75 80 ENY SP 460 ENY SPM 460 780 1140 850 75 80 ...

Page 11: ...Pa 250 250 350 400 Thermal Efficiency at flow rate of reference EN 13141 7 87 87 90 89 Filtering Efficiency EN779 ISO 16890 F7 supply M5 exhaust ePM1 70 ePM10 50 Fan Type Centrifugal with EC brushless motor Blades back Curves at constant speed Maximum power output fans and controllers W 45 76 125 215 Maximum current output fans and controllers A 0 6 1 1 1 5 2 0 Electric power supply Single phase 2...

Page 12: ...60 240 390 400 Thermal Efficiency at flow rate of reference EN 13141 7 91 91 92 89 Filtering Efficiency EN779 ISO 16890 F7 supply M5 exhaust ePM1 70 ePM10 50 Fan Type Centrifugal with EC brushless motor Blades back Curves at constant speed Maximum power output fans and controllers W 50 70 120 215 Maximum current output fans and controllers A 0 6 1 0 1 0 2 0 Electric power supply Single phase 230 V...

Page 13: ...l Efficiency at flow rate of reference EN 13141 7 88 6 84 8 82 7 81 5 Thermal hygromeric at flow rate of reference EN 13141 7 72 1 65 6 63 4 58 4 Filtering Efficiency EN779 ISO 16890 F7 supply M5 exhaust ePM1 70 ePM10 50 Fan Type Centrifugal with EC brushless motor Blades back Curves at constant speed Maximum power output fans and controllers W 50 70 120 215 Maximum current output fans and control...

Page 14: ...air fan 21 Outdoor air temperature probe T1 Extracted stale air temperature probe T3 22 Extracted stale air temperature probe T3 Outdoor air temperature probe T1 23 Exhaust air temperature probe T4 Supply air temperature probe T2 24 Supply air temperature probe T2 Exhaust air temperature probe 25 Condensate drain 26 Condensate drain 27 Bypass Damper System Bypass Damper System 28 LH Integrated Res...

Page 15: ...pliance can be mounted on the floor using optional stands The appliance must be accessible to perform maintenance and repairs Air flow rates must be set correctly in com pliance with standard DIN 1946 part 6 The appliance can be commissioned after having completed installation of the entire residential ventilation system WALL INSTALLATION OF APPLIANCE 525 H MIN MIN 200 485 242 5 50 50 50 50 B A 20...

Page 16: ...1 2 Position the supplied spacer foot 2 to guarantee that the appliance is level 3 Secure the appliance to the wall 3 4 Mount the condensate drain at the bottom of the appliance 1 2 3 Fig 2 8 1 2 3 PLEASENOTE thescrewsarenotincludedinthesupply Choose the screws and relative plugs based on the type of wall ...

Page 17: ...iphonofthe condensate drain connected to the domesticsewersystemisalwaysfullofwater Attention Make sure that the end of the siphon is at least 100 mm below the water level FLOOR INSTALLATION OF APPLIANCE OPTIONAL ACCESSORY Fixing the stands As an alternative the residential ventilation appliance can be installed using the floor stands 1 Fix the stands 1 using the screws 2 and washers 3 supplied wi...

Page 18: ...r clamps If the power cord is damaged it must be replaced by theTechnical Assistance Service or anyhow by an indi vidual with a similar qualification to prevent any risk The appliances forresidentialventilation are built with the display controller on board the unit 230 V 50 HZ When the appliance is connected electrically the controller is also powered Take the power cord from the accessory bag Co...

Page 19: ...T Potential Free Contact IAQ Internal Relative Humidity Sensor RS485 Modbus Connection DIP 1 Configuration Dip Switch See Configuration Dip Switch table DIP 2 Address Dip Switch for ModBus networks 8 Dip Switches for max 60 units MC4 Master slave jumper or Modbus network The network must be closed on the last unit in case of RS485Modbusconnection ItisclosedbyclosingJumper MC4 BP Differential Press...

Page 20: ...ce ON OFF Hot water coil with ON OFF valve 4 OFF N A N A 5 OFF N A N A 6 OFF FC FC transmits error signal to remote control unit N A 7 OFF No Geothermal Hydronic Coil If DIP2 and DIP3 ON Geothermal Hydronic Coil Present 8 OFF Contact C3 C3 with function that prevents negative ambient pressure in presence of chimney Contact C3 C3 with atmospheric boiler start up booster 9 OFF If DIP2 ON Internal mo...

Page 21: ...er 1 1a 3 Unscrew the top cover to access the electric com partment where the power board is located 4 Remove the cable connected to the CONTROL connector terminals 1 2 3 of the power board 2 3 CONTROL 1 2 3 4 5 Perform the new connection to position the con troller on the wall respecting the sequence of the terminal numbers a apply the supplied cable gland as indicated in the figure b fix the cab...

Page 22: ...22 English Installing controller on the wall 1 2 3 4 1 2 3 4 60 9 10 8 10 9 57 56 ...

Page 23: ...ustomised selection of desired air flow rate in manual mode a 100 Nominal ventilation standard b 70 Reduced ventilation nighttime c 45 Humidity Control for High Humidity Rate Environments d 25 Humidity Control for Low Humidity Rate Environments 4 Weekly Programming The MAIN SCREEN features the following op tions 1 The preheating icon indicates activation of Anti freeze mode 2 A timed warning icon ...

Page 24: ...e the ventilation speed or the setting parameters Scroll between functions _ Display Functions Display Alerts and alarms 1 Manual Ventilation function 2 Booster function 3 AUTO Automatic mode 4 Preset ventilation Party mode 5 Preset ventilation Holiday mode 6 Time setting Current day setting 7 P Weekly program activation Weekly program deactivation 2a Display of current time Text field 7a P Number...

Page 25: ...pply air C Exhaust air D Extracted stale air How to change connection ForAppliancesnotequippedwithinternalmodu lating electric resistance 1 1 Unscrew the top cover 2 Remove the top cover 2 3 Position the DIP n 1 of the power board based on the desired connection DIP 1 OFF LH installation default DIP 1 ON RH installation 3 1 2 3 4 5 6 7 8 9 10 ON DIP 1 The default appliance is set in the version wi...

Page 26: ... chosen connection Standard Configuration Right Side Configuration Theoperationsrelatedtotheconnection must only be carried out by qualified personnel to avoid damage or injury The units equipped with integrated electricresistancecannotundergoflow configuration inversion The machine must be purchased with resistance in the left or right side version depending on the envisaged installation requirem...

Page 27: ...he Right side connection supplementary version you must 1 2 3 4 6 5 Position of the sensor STANDARD version Position of the sensor RIGHT side version supplementary Putallthecomponentsbackinplaceandproceedwith the assembly of the condensate drain In the event of installing the sensor as an accessory follow the instructions of the information sheet atta ched to the accessory pack ...

Page 28: ...et the air flow rate based on the number of fan revolutions therearetwopossibletypesofcalibration STANDARD CALIBRATION AUTOMATIC CALIBRATION only with Automatic Flow Rate Control sys tem installed 2 Remove the rubber caps of the connections P1 and P2 relative to fan V1 STANDARD CALIBRATION Left Side Configuration Before setting flowrates fans are run at factory default speed Before setting flowrat...

Page 29: ...nu by pressing enter the display shows V V V V set the nominal design flow rate m3 h using the TOUCH PAD _ Change the voltage value relative to the fan speed using the TOUCH PAD _ until the differential pres sure gauge displays a value equal to the value of the objective pressure drop Pascal shown on the display V V V1 fan speed voltage fan rpm Objective pressure drop 80 8 0 Volt Press the Enter k...

Page 30: ...r Carry out the procedure described above for V1 also for fan V2 When fan V2 has been set as well go back to the main screen by pressing M 3 times Disconnect the differential pressure gauge and put the rubber caps and the cover of the front panel back in place 1 Use a screwdriver to remove the front panel cover 1 2 3 Right Side Configuration 6 P3 P4 P1 P2 2 Connect the differential pressure gauge ...

Page 31: ... display shows V V V V set the nominal de sign flow rate m3 h using the TOUCH PAD _ Changethevoltagevaluerelativetothefanspeed using the TOUCH PAD _ until the differential pressuregaugedisplaysavalueequaltothevalue of the objective pressure drop Pascal shown on the display V V V1 fan speed voltage fan rpm Objective pressure drop 80 8 0 Volt Press the Enter key to confirm Press the Enter key to con...

Page 32: ...n flow rate m3 h using the TOUCH PAD _ Press the Enter key to confirm Now proceed with connection of the differential pressure switch to connections P1 and P2 V1 currently flashes on the control display use the TOUCH PAD _ to select fan V2 and confirm by pressing enter Carry out the procedure described above for V1 also for fan V2 When fan V2 has been set as well go back to the main screen by pres...

Page 33: ...e transducer target Air flow rate V V Voltage value V2 fan speed Air flow rate measured by the pressure transducer target Air flow rate Air flow m3 h Wait for the automatic calibration system to align the value measured by the transducer to the target value Once fan V2 is calibrated the system automatically goes back to the main screen of the technical menu symbol V flashes NOTE with pressure tran...

Page 34: ...e installer menu Press the Enter key to confirm 4 Select the P symbol and confirm NowchoosetheprogramtobesetfromP1 P2 P3 and P4 see the schedules on the next page P P M x3 5 Press M three times to return to the main screen DAY DAY DAY V P _ Use the TOUCH PAD to increase or de crease the value Use the Confirm button to confirm and move to the next setting Set the day of the week as follows day 1 Mo...

Page 35: ...4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 45 70 100 Monday Sunday DAY DAY HOUR HOUR SPEED SPEED P3 Weekly program working family who comes home for lunch 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 24 45 70 100 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 1...

Page 36: ...he first time step which starts by default at 00 00 Use the TOUCH PAD with the purpose to set 4 avail able speeds plus Party Mode speed Blades are displayed into fan icon accordingly define hour of first time step end repeat procedure for next time step maximum number of time steps is 8 6 After programming the first day press M to move to the next day it is possible to extend the program created f...

Page 37: ...minal Monday Friday Saturday Sunday DAY HOUR SPEED DAY HOUR SPEED IMPORTANT complete the table s with the configuration of the program created 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 Low Nominal 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 2...

Page 38: ...he User Settings Menu Fig 2 The following options are available MANUAL VENTILATION FUNCTION PRESET VENTILATION FUNCTIONS PARTY HOLIDAY AUTO AUTOMATIC MODE available for units equipped with air quality sensor humidity or CO2 WEEKLY PROGRAM ACTIVATION CURRENT DAY AND TIME SETTING Fig 1 P AUTO P AUTO P AUTO P AUTO P AUTO P AUTO Fig 2 Press M to access the menu Use the TOUCH PAD to pass from one funct...

Page 39: ...trol cycle relative to internal instantaneous humidity and CO2 variations 100 70 45 25 Modulation default values AUTOMATIC MODE WITH HUMIDITY SENSOR Thefanspeedissetaccordingtotheintervalrelatingto the ambient relative humidity detected by the sensor If the ambient humidity is compatible with the ambient comfort typically between 25 and 50 then a special control for air exchange is not necessary a...

Page 40: ... to the nominal speed If however the poor comfort conditions persist then it will mean that the low or high humidity is not due to extraordinary and temporary events but depends on harsh weather conditions such as winter frost or extreme heat In these extreme conditions the automatic mode sets the fan at minimum speed in order to isolate as much as possible the internal environment from the extern...

Page 41: ...minutes Press Confirm and scroll to set the current date P AUTO DAY DAY DAY _ Use the TOUCH PAD to increase or decrease the value Use the Confirm button to confirm and move to the next setting Set the day of the week as follows day 1 Monday day 2 Tuesday day 3 Wednesday day 7 Sunday Thenumberidentifiesthegrowth program chosen when commissioning the unit The activation of the weekly program does no...

Page 42: ...nfigurationrecommendedin presence of an atmospheric boiler the unit is forced into a strong imbalance supply mode in order to facilitate the ignition of the boiler The mode remains active as long as the switch stays in the activation position SUPPLEMENTARY FUNCTIONS ANTIFREEZE FUNCTION With Integrated Modulating Electric Resistance In the event that the unit is installed in a cold climate we recom...

Page 43: ...out Electric Resistance In case the unit is without an electric antifreeze resist ance the unit has preventive operation logic which below 5 C automatically sets running of the intake fan at minimum for 10 minutes every hour Also in case the temperature falls below 10 C the unit stops automatically and an alert appears on the display of the controller FROST When the Frost alarm is triggered the un...

Page 44: ...e due to solar and internal factors and this tends to occur when the indoor temperature is between 22 and 26 C so there is more of a need for cooling than for heating In this case it is advisable to use free cooling i e fresh air from outdoors to cool for free bypassing the heat recovery unit Conversely it is possible to use fresh air for heating during a changeinseason inwhichcasetheprocessisknow...

Page 45: ...choosethedesiredfunction between Installer menu initial setting menu PAr parameters rEAd menu Press the Enter key to confirm 2 Press the ON OFF and M Menu keys at the same time Installer Menu The symbol flashes on the display when the installer menu is opened Use the TOUCH PAD to choose the desired function between day and time setting initial setting configuration of fans V see sec tion COMMISSIO...

Page 46: ...reeze management geothermal coil 10 30 C 24 SPrc Percentage imbalance between flow rates 20 20 0 RHnSP Number of samples to calculate dynamic humidity setpoint 1 96 96 15 min Flife Filter service life 30 400 days 180 days HrLO Relative humidity for Minimum Humidity mode activation Relative humidity lower limit in the comfort range 20 45 25 Hrst Relative humidity upper limit in the comfort range 40...

Page 47: ...creen In the User Menu the functions inhibited by the screen Func can no longer be selected Alongside there is a function block example Party mode Table 2 Model nMAX rpm nMIN rpm Vmax Volt Vmin Volt ENY S 170 ENY SEL 170 ENY SER 170 3450 588 9 4 ENY S 270 ENY SEL 270 ENY SER 270 2470 220 8 3 5 ENY S 360 ENY SEL 360 ENY SER 360 2850 220 7 4 ENY S 460 ENY SEL 460 ENY SER 460 3200 434 7 3 22 Model nM...

Page 48: ...ating hours of the appliance fan hours rpm 0 DIP Configuration dip switch power board Time remaining until filter replacement in days This menu allows you to read some operating pa rameters of the appliance With the controller ON press M and On Off si multaneously for 3 seconds Select the rEAd menu using the TOUCH PAD and confirm by pressing Enter Select the parameter to be read using the TOUCH PA...

Page 49: ...ears next to the thermometer icon In the Read Menu the faulty sensor no longer provides any reading 2 Faulty humidity CO2 probe It is recommended to enter the Read Menu to check the probe data and identify which probe is faulty 6 Filter replacement Replace the filters of the unit 1 Electric defrost resistance fault Check the resistance reset thermostat Check the electrical connections It is recomm...

Page 50: ...e fans and clean them if necessary Check the condensate drain once every two years The following paragraph have a short description of the maintenance interventions PLEASE NOTE If maintenance is not carried out regularly the ventilation system might not work properly Check the heat exchanger Check the heat exchanger once every two years Always disconnect power before accessing the unit Open the fr...

Page 51: ...king the fans Check the fans once every two years Always disconnect power before accessing the unit Unscrew the front panel and remove it as shown in the chapter on maintenance of the heat exchanger Remove the black panels B in front of the fans Extract the fans C paying attention to the electric cables PLEASE NOTE to extract the fans you must completely remove the electric cables and their clampe...

Page 52: ...tracted stale air temperature probe B4 Exhaust air temperature probe B5 B6 Electric resistance safety thermostats B7 Humidity sensor B8 Pressure transducer F4 Electric resistance safety fuse R1 Electric Resistance Q1 Relay BK Black BN Brown BU Blue OG Orange RD Red WH White GNYE Green Yellow YE Yellow WIRING DIAGRAMS machine in standard configuration ...

Page 53: ...9 8 7 6 5 4 3 ON ON 2 1 6 5 4 3 ON ON 2 1 T Type IAQ T2 T3 T4 T1 TTL 3 2 1 EH2 FC FC F2 F1 C3 C3 C2 C2 C1 C1 BP KNX BD MC4 F3 230V 50Hz M1 230V 50Hz M2 WH RD YE BU GNYE BK BU BU BK GNYE BU YE RD WH L1 N1 FAN1 N L L FAN2 N GNYE EH1 L N 22 23 EH4 EH3 20 21 N L BU BN F3 T Type 0 D D 3 1 2 12Vdc 2 2 M4 1 3 12Vdc M3 3 1 GN WH BN GN WH BN ...

Page 54: ... 5 4 3 ON ON 2 1 6 5 4 3 ON ON 2 1 T Type IAQ T2 T3 T4 T1 TTL 3 2 1 EH2 FC FC F2 F1 C3 C3 C2 C2 C1 C1 BP KNX BD MC4 F3 230V 50Hz M1 230V 50Hz M2 WH RD YE BU GNYE BK BU BU BK GNYE BU YE RD WH L1 N1 FAN1 N L L FAN2 N IO ZC GNYE EH1 L N 22 23 EH4 EH3 20 21 N L BU BU GNYE GNYE BN BN F3 T Type BU BK RD BK BU RD 0 D D 3 1 2 12Vdc M4 2 2 1 3 12Vdc M3 3 1 GN WH BN GN WH BN ...

Page 55: ...7 6 5 4 3 ON ON 2 1 6 5 4 3 ON ON 2 1 T Type IAQ T2 T3 T4 T1 TTL 3 2 1 EH2 FC FC F2 F1 C3 C3 C2 C2 C1 C1 BP KNX BD MC4 F3 230V 50Hz M1 230V 50Hz M2 WH RD YE BU GNYE BK BU BU BK GNYE BU YE RD WH L1 N1 FAN1 N L L FAN2 N GNYE EH1 L N 22 23 EH4 EH3 20 21 N L BU BN F3 T Type 0 D D 3 1 2 2 12Vdc 3 1 M4 3 M3 12Vdc 2 1 GN WH BN GN WH BN ...

Page 56: ...6 5 4 3 ON ON 2 1 6 5 4 3 ON ON 2 1 T Type IAQ T2 T3 T4 T1 TTL 3 2 1 EH2 FC FC F2 F1 C3 C3 C2 C2 C1 C1 BP KNX BD MC4 F3 230V 50Hz M1 230V 50Hz M2 M4 12Vdc 1 2 3 2 1 3 WH RD YE BU GNYE BK BU BU BK GNYE BU YE RD WH L1 N1 FAN1 N L L FAN2 N IO ZC GNYE EH1 L N 22 23 EH4 EH3 20 21 N L BU BU GNYE GNYE BN BN F3 T Type 3 2 1 12Vdc M3 RD BU BK BK BU RD D D 0 WH BN GN GN WH BN ...

Page 57: ...57 English 9 7 CO2 8 6 4 5 DL2 T3 T4 3 2 1 BP KNX MC4 CO2 CARBON DIOXIDE CO2 REMOTE SENSOR Interface diagram Additional wiring diagrams ...

Page 58: ...Y SEL 360 ENY SEL 460 ENY SER 170 ENY SER 270 ENY SER 360 ENY SER 460 al quale questa dichiarazione si riferisce è conforme alle seguenti norme to which this declaration relates is in conformity with the following standards or other normative document s EN 60335 1 2012 A11 2014 EN 60335 2 80 2003 A1 2004 A2 2009 EN 62233 2008 EN 55014 1 2006 A1 2009 A2 2011 EN 55014 2 2015 EN 61000 3 2 2014 EN 610...

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