BLAUBERG Freshbox 100, User Manual

Page 1: ...Air handling unit with heat recovery USER S MANUAL EN Freshbox 100 ...

Page 2: ...6 Installation and set up 7 Connection to power mains 11 Unit control 12 Technical maintenance 16 Troubleshooting 17 Storage and transportation regulations 17 Manufacturer s warranty 18 Certificate of acceptance 19 Seller information 19 Installation certificate 19 Warranty card 19 This user s manual is a main operating document intended for technical maintenance and operating staff The manual cont...

Page 3: ...tect the electric parts of the unit against ingress of water Do not allow children to operate the unit Disconnect the unit from power mains prior to any technical maintenance Do not store any explosive or highly flammable substances in close proximity to the unit When the unit generates unusual sounds odour or emits smoke disconnect it from power supply and contact the Seller Do not open the unit ...

Page 4: ...on of chemicals sticky substances fibrous materials coarse dust soot and oil particles or environments favourable for the formation of hazardous substances toxic substances dust pathogenic germs THE UNIT SHOULD NOT BE OPERATED BY CHILDREN OR PERSONS WITH REDUCED PHYSICAL MENTAL OR SENSORY CAPACITIES OR THOSE WITHOUT THE APPROPRIATE TRAINING THE UNIT MUST BE INSTALLED AND CONNECTED ONLY BY PROPERLY...

Page 5: ...his manual TECHNICAL DATA Freshbox 100 Freshbox 100 ERV Maximum air capacity m3 h 30 60 100 30 60 100 Unit voltage V Hz 120 60 Maximum fan power W 12 21 45 12 21 45 Sound pressure level at 3 m distance dB A Sones 13 27 39 13 0 25 27 0 5 39 1 75 Transported air temperature from 25 C 13 F up to 50 C 122 F Casing material Painted steel Insulation 10 mm 3 8 foamed rubber Heat recovery efficiency 96 92...

Page 6: ...ir flows in the units with polystyrene heat exchangers lead to condensate formation Condensate is collected in the drain pan and is removed outside by the drain pipes through the exhaust air duct Condensate is not forming in the units equipped with an enthalpy heat exchanger as moisture is transferred from one airflow to another through the membrane The louvre shutters open automatically when the ...

Page 7: ...AUST AIR EXTRACT AIR SUPPLY AIR Extract spigot READ THE USER S MANUAL BEFORE INSTALLING THE UNIT Minimum distances from the unit to the surfaces min 300 mm min 11 13 16 min 300 mm min 11 13 16 WHILE INSTALLING THE UNIT ENSURE CONVENIENT ACCESS FOR SUBSEQUENT MAINTENANCE AND REPAIR INSTALLATION AND SET UP ...

Page 8: ...USTOMER S REQUEST ONLY Ø 130 mm 5 1 8 hole for Ø 100 mm 3 15 16 air ductFill the gaps between the wall and the air ducts with a mounting foam ADDITIONAL HOLE DRILL UPON CUSTOMER S REQUEST ONLY Ø 130 mm 5 1 8 hole for Ø 100 mm 3 15 16 air duct Fill the gaps between the wall and the air ducts with a mounting foam Mounting template THE UNIT MUST BE MOUNTED ON A PLANE SURFACE MOUNTING OF THE UNIT TO A...

Page 9: ...es installation of the outer ventilation hood For details refer to the installation instruction for the ventilation hood The outer ventilation hood is available separately 3 Fix the mounting template on the wall Insert round air ducts in the corresponding holes of the mounting template Install the air duct with the minimum slope of 3 for condensate removal To install the unit with an additional sp...

Page 10: ...ed air ducts Open the unit door and remove the heat exchanger Remove the magnetic plug from the exhaust grille if an additional extract spigot is not installed 7 Fix the unit on the wall using the supplied screws and expansion anchors Install the heat exchanger back and close the unit door Cut a part of the drain pipe protruding outside to a length not more than 10 mm 3 8 Fix the outer hood on the...

Page 11: ...ivery Connection of additional external control contacts is implemented in the control unit For accessing the control unit open the unit door release the screws fixing the shielding and remove it Connection of the automatic fire fighting system contact PK Upon connecting the automatic fire fighting system contact remove the jumper between the terminals 5 and 6 Remove the jumper between the termina...

Page 12: ... Day of the week Time Off mode indication The and indicators glow in the Heater Cooling mode Synchronously the heater cooling countdown is displayed in min sec When the unit is switched on the control panel display indicates Room temperature Day of the week Time Fan speed status Timer status The indicator lights up when the timer is on The indicator lights up when the timer is off 2 Control of ope...

Page 13: ...de During the unit setup the capacity of low medium and high speed can be continuously adjusted To enter the Fan Capacity Adjustment mode turn the unit off Then press and hold on the control panel and hold pressed for 3 seconds Access to the Fan Capacity Adjustment mode is confirmed by the and indicators on the control panel display To select the required speed to be adjusted use and When selectin...

Page 14: ...in the Technical Maintenance section Then switch on the unit by pressing on the control panel or on the remote control Then press and simultaneously to reset the hour meter 8 Date time setting Turn the unit off To enter the Date Time Setting mode press and hold then press on the control panel While holding down select the parameter for adjustment by pressing and The adjusted parameter is blinking ...

Page 15: ...nt entry low speed medium speed high speed off Time setting time for the current entry To copy the set entries for the next day press and hold and press No copying from Sunday to Monday is possible Press on the control panel or on the remote control to exit the Scheduled Operation Setting mode Scheduled operation programming example By default the Scheduled Operation mode is set for the warm seaso...

Page 16: ...m dry After complete drying reassemble the filters in the reverse order Install the filters back to the unit After two consecutive cleaning filters must be replaced For new filters contact the Seller 2 Heat exchanger maintenance once a year Some dust may accumulate on the heat exchanger block even in case of regular maintenance of the filters To maintain the high heat recovery efficiency regular c...

Page 17: ...ir flow The filters the fans or the heat exchanger is clogged Clean or replace the filters clean the fans and the heat exchanger The ventilation system is clogged or damaged Check for unobstructed opening of diffusers and louver shutters check the exhaust hood and the supply grille and clean those if necessary Make sure the air ducts are clean and intact Noise vibration The fan impellers are clogg...

Page 18: ...he user must provide the unit the user s manual with the purchase date stamp and the payment paperwork certifying the purchase The unit model must comply with the one stated in the user s manual Contact the Seller for 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 i...

Page 19: ...h the user s manual The warranty terms are acknowledged and accepted Customer s Signature The Freshbox 100 unit has been connected to power mains pursuant to the requirements stated in the present user s manual Installation Company Stamp Seller Address Phone Number Installation Technician s Full Name Installation Date Signature The unit has been installed in accordance with the provisions of all t...

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