FläktGroup HouseMASTER RDAS, Installation, Operation, Maintenance And Spare Parts

Page 1: ...INSTALLATION OPERATION MAINTENANCE AND SPARE PARTS HEAT RECOVERY UNIT MINIMASTER RDKS...

Page 2: ...R INSTALLER AND SERVICE PERSONNEL Dimensions installation measurements 13 Wiring and connection diagram 14 Duct connection duct insulation 15 Installation options and duct definitions 16 Installation...

Page 3: ...ger starts to recover cooling from the cooler extract air This primarily applies if there is some type of cooling appliance in the house ALARMS The ISYteq Basic control panel accessory has a limited a...

Page 4: ...n e g when occupants are on holiday HOME used for normal ventilation flow FORCED is used when there is a greater need for ventilation au tomatically reverts to normal after 120 minutes Use the arrow b...

Page 5: ...unit resumes normal operation after 15 minutes Switch operating modes between AWAY HOME and FORCED Disabled during defrosting Min 10 sec Press for a minimum of 10 seconds to reset an alarm Also see p...

Page 6: ...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 7: ...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 8: ...PERATURE SETPOINT See page 9 for more information on temperatures MENU See page 9 SHORTCUT TO SETTING OF DATE AND TIME SELECT OPERATING STATUS See page 9 AWAY MODE HOME MODE FORCED MODE Press the rele...

Page 9: ...100 or as 0 off AIR QUALITY Air quality only available if optional moisture control or CO2 control is activated Relative humidity of the supply and extract air can be read from 0 100 RH The setpoint a...

Page 10: ...an with compressed air Disconnect the impeller from the fan housing by unscrewing the screws on the side of the fan housing GENERAL The fans filters and heat exchanger are very important for the opera...

Page 11: ...st be reset when the alarm is due i e when the set time is reached For resetting see page 22 The supply air and exhaust air filters should normally be replaced every six months In dirty areas the filt...

Page 12: ...t solve the problem the unit will stop and the rotor alarm will be in dicated TEMPERATURE ALARM Generates an alarm and stops operation if the supply air temperature drops below 5 C The alarm is disabl...

Page 13: ...T F 600 595 32 380 INSTALLATION MEASUREMENTS RDKS 2 Left RDKS 1 Right RDKS 2 LEFT Outdoor air and supply air to the left Left hinged door Connection female T F U A Diameter 125 100 100 125 Supply air...

Page 14: ...Tacho 1 N 2 L 3 N 4 L 5 N 27 70 69 68 67 66 65 64 28 37 32 33 34 38 35 36 13 14 15 16 51 50 49 48 47 46 6 L 7 N 8 L 11 N 12 L 0 V 10 V A A B B B A GND Output 0 10V 24 V GND N L 0 V 10 V N L board Door...

Page 15: ...ommon vapour barrier For designations of the various ducts see figure 15 on previous page The wall on which the unit is to be installed must be well insulated All figures in this table are recommended...

Page 16: ...wing If no ventilation drawing is available installation should be done according to one of the installation options below The unit is intended for installation indoors in a warm space The unit must b...

Page 17: ...e recommend that the unit be lifted into place by two people wearing protective gloves 6501 30 50 600 100 210 1 lower edge of unit 1 3 2 4 Adapt to fit relevant cupboards NOTE Distance from centre of...

Page 18: ...The picture shows a unit with a right hand configuration NOTE If an Ethernet cable is used make sure it is long enough to al low the unit door to be opened without problems 6 5 1 2 If applicable Ethe...

Page 19: ...e placed inside the front cover slightly overlapping Note The front cover must be installed with suspension hooks in order to be able to fit the extension unit 1 The measurement 90 refers to the dista...

Page 20: ...99 INSTALLATION OF MOUNTING KIT FOR KITCHEN CABINET DOOR IN FRONT OF THE UNIT RDKZ 18 1 12 Mounting kit RDKZ 18 1 2 Determine the position of the brackets on the kitchen cabinet door sideways through...

Page 21: ...ng installed and dismantled Make sure that the control cable is correctly con nected to the control card before switching on the power supply 1 RDKG RDKG 3 2 6 7 8 9 CLICK To unit for connection To un...

Page 22: ...t for the cable on side of the cover 4 Mount the enclosure directly on the wall or using the screws in a junction box 5 Connect the cable to the back of the display as shown above NOTE Do not touch th...

Page 23: ...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 24: ...stallers 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 the back of a...

Page 25: ...measured pressure in point U or where Dpm measured pressure in point F measured pressure in point A PLANNING ADVICE In a rotary heat exchanger it is not possible to completely eliminate leakage betwee...

Page 26: ...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 27: ...tion 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 va...

Page 28: ...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 Se...

Page 29: ...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 30: ...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 31: ...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 32: ...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 33: ...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 34: ...RDKS 1 1 1 RDKR 99 01 2 Supply air fan unit with left hand configuration RDKS 2 1 2 RDKR 99 02 1 Extract air fan unit with right hand configuration RDKS 1 1 2 RDKR 99 02 2 Extract air fan unit with le...

Page 35: ...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 36: ...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 37: ...dB A k Reference flow 0 041 m3 s l Reference pressure difference 50 Pa m Specified additional output 0 39 W m3 h n Control type Manual operation o Air leakage 2 9 external 3 5 internal p Mixing rate N...

Page 38: ...41 m3 s l Reference pressure difference 50 Pa m Specified additional output 0 39 W m3 h n Control type Time control o Air leakage 2 9 external 3 5 internal p Mixing rate Not applicable q Visual filter...

Page 39: ...m3 h n Control type Central on demand control o Air leakage 2 9 external 3 5 internal p Mixing rate Not applicable q Visual filter alarm Filter alarm ISYteq Touch 3 5 r Instructions exhaust air grill...

Page 40: ...e 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 worldwid...