FläktGroup ISYteq Touch 3.5 Installation, Operation, Maintenance And Spare Parts Download

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INSTALLATION, OPERATION, MAINTENANCE AND SPARE PARTS

HEAT RECOVERY UNIT

VILLAMASTER RDAF

Summary of Contents for ISYteq Touch 3.5

Page 1: ...INSTALLATION OPERATION MAINTENANCE AND SPARE PARTS HEAT RECOVERY UNIT VILLAMASTER RDAF...

Page 2: ...USER Functions electrical data energy class 3 ISYteq Touch 3 5 control panel General information 4 Cleaning of the display 4 General buttons and symbols 4 Home screen 5 Operation 6 Maintenance and cle...

Page 3: ...forward in sections COOLING RECOVERY In the summer if the extract air is cooler than the outdoor air the rota ry heat exchanger starts to recover cooling from the cooler extract air This primarily app...

Page 4: ...se other detergents as they may contain ammonia or other additives that could damage the display IMPORTANT Never spray or pour liquids directly onto the display Never clean the control panel when the...

Page 5: ...ress Manual mode Heating stove mode CO2 control Forced via cooker hood Away mode Home mode Forced mode STATUS LINE OPERATING STATUS OPERATING MODES CLOCK CURRENT SETPOINT SUPPLY AIR TEMPERATURE The us...

Page 6: ...MPERATURE SETPOINT See page7 for more information on temperatures MENU See page7 SHORTCUT TO SETTING OF DATE AND TIME SELECT OPERATING STATUS See page 7 AWAY MODE HOME MODE FORCED MODE Press the relev...

Page 7: ...as 0 off AIR QUALITY Air quality only available if optional moisture control or CO2 control is activated Relative humidity of the supply and ex tract air can be read from 0 100 RH The setpoint and cu...

Page 8: ...essed air to blow away from the clean side towards the dusty side NOTE Water acetone or similar solvents must not be used We recommend that the rotor be lifted out by two people Figure 4 Before cleani...

Page 9: ...rewing the screws on the unit door 4 Insert new filters 5 Reinstall the filter hatch 6 Connect the plug 7 After replacing the filter the filter alarm should be reset by pressing Acknowledge see figure...

Page 10: ...power to the unit should be switched off and then the overheating protection should be reset by pressing the reset button If the manual overheating protection trips again call qualified service perso...

Page 11: ...xhaust air Outdoor air B D D H1 L H J G F E A C Size L W H H1 A C D E F G J Weight kg Mini 950 540 475 442 150 240 160 190 100 38 10 57 Midi 1000 580 510 480 155 270 200 207 100 37 10 67 Maxi 1200 750...

Page 12: ...4 15 16 17 18 19 20 21 22 23 2425 26 27 28 29 33 34 35 30 31 32 36 37 38 39 40 46 47 48 49 42 41 43 44 45 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 Door switch Collective fault alarm...

Page 13: ...eral wool 30 mm No Mineral wool 100 mm No Outdoor air In kitchen Sheet metal accessible for inspection Armaflex AF3 19 mm Yes Between joists and in attic Sheet metal Mineral wool 60 mm Yes Inside buil...

Page 14: ...ion indoors in a cold space for in stance an attic LOCATION OF THE UNIT IN HOUSES WITH A DRY UNFURNISHED ATTIC 1 Exhaust air duct 2 T piece ducting 3 Sealing cap 4 Supply air duct 5 Heat recovery unit...

Page 15: ...ng and combustible structural components INSTALLATION OPTIONS FREE SPACE FOR INSPECTION To allow inspection and replacement of components free space is re quired next to the unit door as follows RDAF...

Page 16: ...LATION AND CONNECTION 1 Open the control panel using a screwdriver 2 Lift the display out of the enclosure 3 Push the connection cable through a suitable hole and if needed make an outlet for the cabl...

Page 17: ...ttings menu 1 Press the gear cog button 2 Press the spanner button 3 In this menu you can set the date time and language There is also the option of resetting the filter alarm in advance Installers an...

Page 18: ...EL LOGIN Installers and service personnel must log in to access Settings The default preset password is 0000 This password can be changed 1 Enter the correct password Press Confirm Use for instance th...

Page 19: ...re 16 above Measuring the pressure difference Dpm in Pa over the rotor gives the total supply air and extract air flows The air flow q in l s is determined using the following formula q 1 3 x Dpm wher...

Page 20: ...if the menu has been opened pre viously 2 The second is to go to Menu Settings Login and select 2 Adjustment Press 2 1 Start for a step by step guide through the settings required for adjustment To c...

Page 21: ...ion 1 Use the buttons Option 2 Enter the desired value confirm with Configure the settings for the supply air fan in the same way Here you set the desired supply air temperature setpoint Note This val...

Page 22: ...et the fan speed in of max speed 1 Set the desired CO2 setpoint 2 Choose the minimum limit This specifies whether the minimum limit should be low or normal speed The speed cannot go below this value 3...

Page 23: ...ot applicable to domestic ventilation Control mode Current setpoint L 15 35 C TEMPERATURES Parameter Type of value1 Range Unit Standard value Comment Supply air fan speed L 0 or 30 100 Extract air fan...

Page 24: ...stic ventilation 5 Heating Cooling 5 1 Preheater Option Preheater L S Yes No Yes Setpoint preheater L S 25 10 C 12 Filter heating L S Yes No No Not applicable to domestic ventilation 5 2 Heating Cooli...

Page 25: ...applicable to domestic ventilation Filter monitor extract air L S A B B Not applicable to domestic ventilation Overheating electric heater L S A B B Not applicable to domestic ventilation Circ pump h...

Page 26: ...Dynamic Automatic assignment of IP address via DHCP IP address L S Subnet mask L S Gateway L S 8 2 Menu config Log to USB L S Yes No No Only for troubleshooting Unit type L Domestic Auto logout time...

Page 27: ...Memory 2 Memory 3 Memory 4 Memory 5 10 Upload values Uploads saved adjusted values from control panel Memory 1 Memory 2 Memory 3 Memory 4 Memory 5 11 Save to SD Copies saved values to an SD card Memor...

Page 28: ...esignation Name Included in Quantity Comment 1 RDAF 99 01 1 Motor with rotor RDAF 1 1 2 RDAF 99 02 1 Rotor complete RDAF 1 1 3 RDAF 99 03 1 Drive belt rotor RDAF 1 1 4 RDKS 99 01 Rotor motor RDAF a 1...

Page 29: ...1 9 RDAR 99 04 1 Brush strip RDAF 2 1 10 RDAF 99 05 1 Electric heater preheater RDAF 2 1 Only for replacement of faulty preheater Pos Designation Name Included in Quantity Comment 1 RDAF 99 01 3 Moto...

Page 30: ...cal equipment of machines general requirements EN 60335 1 Household and similar electrical appliances Safety Part 1 General requirements EN 60335 2 40 31 Household and similar electrical appliances Sa...

Page 31: ...otors sensors etc Filters other than metal ones cooker hoods Packaging material such as corrugated card board plastic and expanded polystyrene Everything else should be disposed of as metal However it...

Page 32: ...ary energy recovery g Thermal efficiency 78 9 H Maximum airflow 353 m3 h i Additional fan output maximum flow 175 W j Sound power level 37 dB A k Reference flow 0 069 m3 s l Reference pressure differe...

Page 33: ...y energy recovery g Thermal efficiency 78 9 H Maximum airflow 353 m3 h i Additional fan output maximum flow 175 W j Sound power level 37 dB A k Reference flow 0 069 m3 s l Reference pressure differenc...

Page 34: ...m3 h i Additional fan output maximum flow 175 W j Sound power level 37 dB A k Reference flow 0 069 m3 s l Reference pressure difference 50 Pa m Specified additional output 0 36 W m3 h n Control type C...

Page 35: ...tive rotary energy recovery g Thermal efficiency 78 5 H Maximum airflow 454 m3 h i Additional fan output maximum flow 209 W j Sound power level 47 dB A k Reference flow 0 088 m3 s l Reference pressure...

Page 36: ...ative rotary energy recovery g Thermal efficiency 78 5 H Maximum airflow 454 m3 h i Additional fan output maximum flow 209 W j Sound power level 47 dB A k Reference flow 0 088 m3 s l Reference pressur...

Page 37: ...rflow 454 m3 h i Additional fan output maximum flow 209 W j Sound power level 47 dB A k Reference flow 0 088 m3 s l Reference pressure difference 50 Pa m Specified additional output 0 33 W m3 h n Cont...

Page 38: ...y energy recovery g Thermal efficiency 79 4 H Maximum airflow 889 m3 h i Additional fan output maximum flow 341 W j Sound power level 47 dB A k Reference flow 0 173 m3 s l Reference pressure differenc...

Page 39: ...recovery g Thermal efficiency 79 4 H Maximum airflow 889 m3 h i Additional fan output maximum flow 341 W j Sound power level 47 dB A k Reference flow 0 173 m3 s l Reference pressure difference 50 Pa...

Page 40: ...nergy recovery g Thermal efficiency 79 4 H Maximum airflow 889 m3 h i Additional fan output maximum flow 341 W j Sound power level 47 dB A k Reference flow 0 173 m3 s l Reference pressure difference 5...

Page 41: ......

Page 42: ...ve technology high quality and superior performance backed by over 100 years of experience in the industry With the market s widest range of products and strong market presence in 65 countries worldwi...

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