MECHANICAL VENTILATION AND HEAT RECOVERY UNITS
HRFL II | HR85 | HR95
INSTALLATION, OPERATION AND MAINTENANCE MANUAL
Version 2.2, 18/06/2020
Page 1: ...MECHANICAL VENTILATION AND HEAT RECOVERY UNITS HRFL II HR85 HR95 INSTALLATION OPERATION AND MAINTENANCE MANUAL Version 2 2 18 06 2020 ...
Page 2: ...LING THE GOODS 6 STORAGE 7 PRODUCT OVERVIEW 8 TECHNICAL DATA 15 DIMENSIONS AND WEIGHTS 22 CODING KEY 49 INSTALLATION 52 ELECTRICAL INSTALLATION 68 INSTALLATION OF ACCESSORIES 78 FIRST USE 90 MAINTENANCE 91 TROUBLESHOOTING 95 SPARES 104 DISPOSAL 107 CONCLUSION 107 ...
Page 3: ...LARATION The product has been designed manufactured and placed on the market in compliance with all the requirements of the directives of the European Parliament and the Council including amendments to the proposal under which it was classified When handled operated under normal conditions and in accordance with the IOM manual the installation operation and maintenance of this product is safe The ...
Page 4: ...ts matches the order Ensure that any ordered ancillary items sensors dampers duct heaters etc are included with the delivery In case of shortage inform Barkell immediately All claims for damage or missing goods must be reported to Barkell immediately and confirmed in writing within 2 working days upon receipt of the goods otherwise the right to claim will be lost If the product is not unpacked imm...
Page 5: ...t in the operating environment for at least 2 hours after unpacking for temperature compensation to take place After unpacking the equipment check whether the unit and other parts have been supplied in good condition All claims for damage or missing goods must be reported to Barkell immediately and confirmed in writing within 2 working days upon receipt of the goods otherwise the right to claim wi...
Page 6: ...bling not included CAT5 unshielded twisted pair cable is recommended as minimum Cable length should not exceed 50 meters 0 5 mm2 to avoid loss of communication The controller is not suitable for external installation PLEASE NOTE Sensor supplied loose for installation and wiring on site by others Cabling not included The sensor is not suitable for external installation IMPORTANT In addition to the ...
Page 7: ... drain trays etc is avoided 3 STORAGE Should it be required to store the products on site for any period of time prior to installation they should be stored in a clean dry and secure area with an ambient temperature between 5 C and 35 C Inlet and discharge openings pipe connections and filters should be sealed to avoid moisture ingress The equipment should be inspected on a regular basis and its p...
Page 8: ... filter is supplied loose for replacement on site by others controls system filter calibration is required PLEASE NOTE All HRFL II units are supplied in a single piece Optional external modules with cooling coils are supplied loose for installation and wiring on site by others HRFLII unit modules with a cooling coil either DX or WCO have an additional condensate drain connection that must be trapp...
Page 9: ...r EHA Exhaust air External cooling modules with DX and WCO coils are also available supplied loose installation and wiring on site by others Optional F9 supply filter available 1 EC plenum fan 2 Panel filter supply F7 return M5 3 Optional electric pre heating coil 4 Optional post heating coil Electric or LPHW 5 Condensate collection and disposal 6 PHE with bypass damper ...
Page 10: ...ATE COIL CONDENSATE CONNECTION PLEASE NOTE HR95 units with a cooling coil either DX or WCO have an additional condensate drain connection that must be trapped and connected to a suitable wastewater discharge separately PLEASE NOTE HR95 units are supplied in a single piece and are equipped with and integral base frame The base frame is not removable ...
Page 11: ...DRAIN TRAP PLEASE NOTE HR95 units with a cooling coil either DX or WCO have an additional condensate drain connection that must be trapped and connected to a suitable wastewater discharge separately PLEASE NOTE HR95 units are supplied in a single piece and are equipped with and integral base frame The base frame is not removable ...
Page 12: ...ouble deck Configuration ELEVATION VIEW ACCESS SIDE 1 EC plenum fan 2 PHE with bypass damper 3 Panel filter supply G4 F7 return G4 4 Control panel 5 Condensate collection and disposal integral trap 6 Optional post heating coil Electric LPHW WCO or DX 7 Bypass damper 8 Optional electric pre heating coil Key OTA Outside air SUP Supply air ETA Extract air EHA Exhaust air ...
Page 13: ...oose for replacement on site by others controls system filter calibration is required PLEASE NOTE For HR85 070 units with DX WCO or LPHW coils the coil is supplied loose for duct mounting and wiring by others HR85 units up to size 200 are supplied in a single piece with integral base frame The base frame is not removable Larger units size 300 and larger are supplied in a modular arrangement with e...
Page 14: ...it size 070 the coil is supplied loose for fitting and wiring by others on site including duct air temperature and coil water temperature sensors It is not required to order the coil separately 2 Optional supply F7 filter available on request PLEASE NOTE The internal configuration might vary depending on the size of the unit 1 EC plenum fan 2 Rotary heat exchanger condensation 3 Panel Bag filter M...
Page 15: ...Power Input kW Full load current per phase A HRFL2 040 1 230 V 50 Hz 1 10 5 7 HRFL2 070 1 230 V 50 Hz 1 80 8 6 HRFL2 150 1 230 V 50 Hz 3 80 18 5 HRFL2 200 3 400 V 50 Hz 5 90 12 3 Model with electric pre heating coil and without coil with water heating coil with WCO coil with DX coil Unit Type Phase Voltage V Frequency Hz Power Input kW Full load current per phase A HRFL2 040 1 230 V 50 Hz 1 70 8 3...
Page 16: ... HRFL2 200 3 400 V 50 Hz 4 80 Electric pre heating coil Unit Type Phase Voltage V Frequency Hz Power Input kW HRFL2 040 1 230 V 50 Hz 1 40 HRFL2 070 1 230 V 50 Hz 2 70 HRFL2 150 3 400 V 50 Hz 5 30 HRFL2 200 3 400 V 50 Hz 7 20 Unit Type Phase Voltage V Frequency Hz Power Input kW FLC A Speed rpm Protection IP Insulation class HRFL2 040 1 230 V 50 Hz 0 12 1 10 3640 54 B HRFL2 070 1 230 V 50 Hz 0 17 ...
Page 17: ...current per phase A HR95 080 V 1 230 50 1 80 8 8 HR95 150 V 1 230 50 3 70 18 0 HR95 250 V 3 400 50 5 80 13 5 HR95 350 V 3 400 50 8 30 13 0 HR95 450 V 3 400 50 10 00 15 0 HR95 550 V 3 400 50 14 50 21 0 HR95 080 H 1 230 50 1 80 8 8 HR95 150 H 1 230 50 3 70 18 0 HR95 250 H 3 400 50 5 80 13 5 HR95 350 H 3 400 50 8 30 13 0 Model with electric pre heating coil and without coil with water heating coil wi...
Page 18: ...HR95 350 H 3 400 50 20 00 29 4 Characteristics of the fan electric motor per fan Unit Type Phase Voltage V Frequency Hz Power Input kW Full Load Current A Speed rpm Protection IP Insulation class HR95 080 1 230 50 0 18 1 3 2800 44 B HR95 150 1 230 50 0 46 3 1 2600 54 B HR95 250 1 230 50 0 50 3 2 1970 54 B HR95 350 3 400 50 1 00 1 8 2140 54 F HR95 450 3 400 50 1 00 1 8 2140 54 F HR95 550 3 400 50 1...
Page 19: ... pre heating coil Unit Type Phase Voltage V Frequency Hz Power Input kW HR95 080 V 1 230 50 2 70 HR95 150 V 1 230 50 5 30 HR95 250 V 3 400 50 8 40 HR95 350 V 3 400 50 11 70 HR95 450 V 3 400 50 15 00 HR95 550 V 3 400 50 18 30 HR95 080 H 3 400 50 2 70 HR95 150 H 3 400 50 5 30 HR95 250 H 3 400 50 8 40 HR95 350 H 3 400 50 11 70 ...
Page 20: ...y Hz Power Input kW Full load current per phase A HR85 070 1 230 50 2 60 12 6 HR85 100 3 400 50 4 15 11 1 HR85 150 3 400 50 5 65 13 2 HR85 200 3 400 50 9 20 18 2 HR85 300 3 400 50 11 20 17 4 HR85 450 3 400 50 18 70 28 0 HR85 550 3 400 50 27 80 41 6 HR85 750 3 400 50 35 70 52 9 HR85 900 3 400 50 36 00 53 7 HR85 12k 3 400 50 43 70 65 7 Fan electric motor per fan Unit Type Phase Voltage V Frequency H...
Page 21: ...otary Heat Exchanger Electric post heating coil Unit Type Phase Voltage V Frequency Hz Power Input kW HR85 070 1 230 50 2 00 HR85 100 3 400 50 3 00 HR85 150 3 400 50 4 50 HR85 200 3 400 50 7 50 HR85 300 3 400 50 9 00 HR85 450 3 400 50 15 00 HR85 550 3 400 50 24 00 HR85 750 3 400 50 30 00 ...
Page 22: ...0 250 524 274 323 323 625 625 323 323 18 HRFL 200 1710 1600 2000 470 460 1930 1630 902 21 600 300 624 324 433 433 735 735 433 433 18 Unit Type LPHW HRFL 040 FPT HRFL 070 FPT HRFL 150 FPT HRFL 200 FPT PLEASE NOTE All dimensions are in mm unless otherwise stated Please note the standard handing of the unit is as portrayed in the drawing and cannot be changed for large orders bespoke designs might be...
Page 23: ... 699 22 HRFL2 200 800 470 460 600 300 624 324 832 863 22 Unit Type WCO DX liquid DX gas HRFL 040 MPT 3 8 9 5mm 3 8 9 5mm HRFL 070 MPT 12 7mm 5 8 15 9mm HRFL 150 MPT 12 7mm 5 8 15 9mm HRFL 200 MPT 12 7mm 19 1mm PLEASE NOTE All dimensions are in mm Please note the dimensions of the external module must be taken in consideration for the total unit dimensions External modules are supplied loose for as...
Page 24: ... module DX module HRFL2 040 26 24 HRFL2 070 32 30 HRFL2 150 37 35 HRFL2 200 43 40 PACKAGED DIMENSIONS AND WEIGHTS Units Unit Type Height mm Width mm Length mm Weight kg Number of Pallets HRFL 040 640 1000 1545 20 1 HRFL 070 640 1380 1810 30 1 HRFL 150 725 1650 1950 35 1 HRFL 200 800 1950 2250 45 1 External cooling module PLEASE NOTE All dimensions are in mm unless otherwise stated Packaging weight...
Page 25: ...47 153 111 454 60 220 655 398 Unit Type Ø LPHW Ø WCO Ø DX gas Ø DX liquid Ø PHE drain con Ø Cool Coil drain con HR95 080 V FPT FPT 5 8 5 8 40 22 HR95 150 V FPT FPT 7 8 40 22 PLEASE NOTE All dimensions are in mm unless otherwise stated Please note the standard handing of the unit is as portrayed in the drawing and cannot be changed for large orders bespoke designs might be available contact our off...
Page 26: ...550 V 2622 1542 1402 580 716 524 1024 496 997 277 230 590 82 242 839 602 Unit Type Ø LPHW Ø WCO Ø DX gas Ø DX liquid Ø PHE drain con Ø Cool Coil drain con HR95 250 V FPT 1 FPT 1 1 8 7 8 40 22 HR95 350 V FPT 1 FPT 1 3 8 1 1 8 40 22 HR95 450 V FPT 1 FPT 1 5 8 1 1 8 40 22 HR95 550 V FPT 1 FPT 1 5 8 1 1 8 40 22 PLEASE NOTE All dimensions are in mm unless otherwise stated Please note the standard handi...
Page 27: ...THERM X MVHRU IOM Page 27 of 108 Version 2 2 18 06 2020 HR95 Free Standing Vertical MVHR with Plate Heat Exchanger HR95 080 H HR95 150 H HR95 250 H HR95 350 H ...
Page 28: ... 424 724 400 700 82 351 852 87 1900 1850 Unit Type Ø LPHW Ø WCO Ø DX gas Ø DX liquid Ø PHE drain con Ø Cool Coil drain con HR95 080 H FPT FPT 5 8 40 22 HR95 150 H FPT FPT 7 8 5 8 40 22 HR95 250 H FPT 1 FPT 1 1 8 5 8 40 22 HR95 350 H FPT 1 FPT 1 3 8 1 1 8 40 22 PLEASE NOTE All dimensions are in mm unless otherwise stated Please note the standard handing of the unit is as portrayed in the drawing an...
Page 29: ...0 V 605 610 615 HR95 550 V 700 705 710 with electric pre heating coil HR95 080 V 252 255 257 HR95 150 V 293 296 298 HR95 250 V 388 393 398 HR95 350 V 559 564 569 HR95 450 V 609 614 619 HR95 550 V 705 710 715 Horizontal side by side version Unit Type Weight kg without post heating coil and with post heating electric coil and with LPHW WCO DX coil and without electric preheater HR95 080 H 185 187 19...
Page 30: ...H 765 1100 1600 10 1 HR95 150 H 805 1600 1900 10 1 HR95 250 H 895 1900 2200 10 1 HR95 350 H 1055 2100 2400 10 1 HR95 080 V 1235 700 1700 10 1 HR95 150 V 1485 800 2000 10 1 HR95 250 V 1785 850 2300 10 1 HR95 350 V 1785 1100 2700 10 1 HR95 450 V 1785 1200 2700 10 1 HR95 550 V 1785 1500 2700 10 1 PLEASE NOTE All dimensions are in mm unless otherwise stated Packaging weight is to be added to the relev...
Page 31: ... HR85 070 U L Top Connections Supply Left HR85 070 External Coil LPHW DX WCO Type 070 V øA øB Ø Cool Coil drain con LPHW MPT MPT Water Changeover WCO MPT MPT 22 Direct Expansion DX 5 8 15 9mm 5 8 15 9mm 22 PLEASE NOTE All dimensions are in mm unless otherwise stated Detail manufacturing drawings will be provided at the time the equipment is ordered ...
Page 32: ... HR85 070 V L Side Connections Supply Left HR85 070 External Coil LPHW DX WCO Type 070 U øA øB Ø Cool Coil drain con LPHW MPT MPT Water Changeover WCO MPT MPT 22 Direct Expansion DX 5 8 15 9mm 5 8 15 9mm 22 PLEASE NOTE All dimensions are in mm unless otherwise stated Detail manufacturing drawings will be provided at the time the equipment is ordered ...
Page 33: ...5 100 U P Top Connections Supply Right Type 100 U øA øB Ø Cool Coil drain con LPHW MPT MPT Water Changeover WCO MPT MPT 22 Direct Expansion DX 5 8 15 9mm 5 8 15 9mm 22 PLEASE NOTE All dimensions are in mm unless otherwise stated Detail manufacturing drawings will be provided at the time the equipment is ordered ...
Page 34: ...5 100 U L Top Connections Supply Left Type 100 U øA øB Ø Cool Coil drain con LPHW MPT MPT Water Changeover WCO MPT MPT 22 Direct Expansion DX 5 8 15 9mm 5 8 15 9mm 22 PLEASE NOTE All dimensions are in mm unless otherwise stated Detail manufacturing drawings will be provided at the time the equipment is ordered ...
Page 35: ... 100 V P Side Connections Supply Right Type 100 V øA øB Ø Cool Coil drain con LPHW MPT MPT Water Changeover WCO MPT MPT 22 Direct Expansion DX 5 8 15 9mm 5 8 15 9mm 22 PLEASE NOTE All dimensions are in mm unless otherwise stated Detail manufacturing drawings will be provided at the time the equipment is ordered ...
Page 36: ...5 100 V L Side Connections Supply Left Type 100 V øA øB Ø Cool Coil drain con LPHW MPT MPT Water Changeover WCO MPT MPT 22 Direct Expansion DX 5 8 15 9mm 5 8 15 9mm 22 PLEASE NOTE All dimensions are in mm unless otherwise stated Detail manufacturing drawings will be provided at the time the equipment is ordered ...
Page 37: ...V P Side Top Connections Supply Right Type 150 200 V U øA øB Ø Cool Coil drain con LPHW MPT MPT Water Changeover WCO 1 MPT 1 MPT 22 Direct Expansion DX 1 1 8 28 6mm 7 8 22 2mm 22 PLEASE NOTE All dimensions are in mm unless otherwise stated Detail manufacturing drawings will be provided at the time the equipment is ordered ...
Page 38: ... V L Side Top Connections Supply Left Type 150 200 V U øA øB Ø Cool Coil drain con LPHW MPT MPT Water Changeover WCO 1 MPT 1 MPT 22 Direct Expansion DX 1 1 8 28 6mm 7 8 22 2mm 22 PLEASE NOTE All dimensions are in mm unless otherwise stated Detail manufacturing drawings will be provided at the time the equipment is ordered ...
Page 39: ... V P Side Connections Supply Right Type 300 450 V øA øB Ø Cool Coil drain con LPHW MPT MPT Water Changeover WCO 1 MPT 1 MPT 22 Direct Expansion DX 1 3 8 34 9mm 1 1 8 28 6mm 22 PLEASE NOTE All dimensions are in mm unless otherwise stated Detail manufacturing drawings will be provided at the time the equipment is ordered ...
Page 40: ...Type 300 450 U øA øB Ø Cool Coil drain con LPHW MPT MPT Water Changeover WCO 1 MPT 1 MPT 22 Direct Expansion DX 1 3 8 34 9mm 1 1 8 28 6mm 22 PLEASE NOTE All dimensions are in mm unless otherwise stated Detail manufacturing drawings will be provided at the time the equipment is ordered Unit supplied in 3 sections for assembly and wiring on site by others ...
Page 41: ...Type 300 450 U øA øB Ø Cool Coil drain con LPHW MPT MPT Water Changeover WCO 1 MPT 1 MPT 22 Direct Expansion DX 1 3 8 34 9mm 1 1 8 28 6mm 22 PLEASE NOTE All dimensions are in mm unless otherwise stated Detail manufacturing drawings will be provided at the time the equipment is ordered Unit supplied in 3 sections for assembly and wiring on site by others ...
Page 42: ...ype 300 450 U øA øB Ø Cool Coil drain con LPHW MPT MPT Water Changeover WCO 1 MPT 1 MPT 22 Direct Expansion DX 1 3 8 34 9mm 1 1 8 28 6mm 22 PLEASE NOTE All dimensions are in mm unless otherwise stated Detail manufacturing drawings will be provided at the time the equipment is ordered Unit supplied in 3 sections for assembly and wiring on site by others ...
Page 43: ... 550 750 V øA øB Ø Cool Coil drain con LPHW MPT MPT Water Changeover WCO 1 1 2 MPT 1 1 2 MPT 22 Direct Expansion DX 1 5 8 41 3mm 1 1 8 28 6mm 22 PLEASE NOTE All dimensions are in mm unless otherwise stated Detail manufacturing drawings will be provided at the time the equipment is ordered Unit supplied in 3 sections for assembly and wiring on site by others ...
Page 44: ...550 750 V øA øB Ø Cool Coil drain con LPHW MPT MPT Water Changeover WCO 1 1 2 MPT 1 1 2 MPT 22 Direct Expansion DX 1 5 8 41 3mm 1 1 8 28 6mm 22 PLEASE NOTE All dimensions are in mm unless otherwise stated Detail manufacturing drawings will be provided at the time the equipment is ordered Unit supplied in 3 sections for assembly and wiring on site by others ...
Page 45: ...ype 900 12k V øA øB Ø Cool Coil drain con LPHW 1 MPT 1 MPT Water Changeover WCO 2 MPT 2 MPT 22 Direct Expansion DX 1 1 8 28 6mm 2 1 8 54mm 22 PLEASE NOTE All dimensions are in mm unless otherwise stated Detail manufacturing drawings will be provided at the time the equipment is ordered Unit supplied in 3 sections for assembly and wiring on site by others ...
Page 46: ...ype 900 12k V øA øB Ø Cool Coil drain con LPHW 1 MPT 1 MPT Water Changeover WCO 2 MPT 2 MPT 22 Direct Expansion DX 1 1 8 28 6mm 2 1 8 54mm 22 PLEASE NOTE All dimensions are in mm unless otherwise stated Detail manufacturing drawings will be provided at the time the equipment is ordered Unit supplied in 3 sections for assembly and wiring on site by others ...
Page 47: ...50 H 350 365 PACKAGED DIMENSIONS AND WEIGHTS Units Unit Type Height mm Width mm Length mm Weight kg Number of Pallets HR85 070 V 950 800 1200 10 1 HR85 100 V 1045 1100 1750 10 1 HR85 150 V 1250 1100 1750 10 1 HR85 200 V 1250 1100 1750 10 1 HR85 300 V 1450 1400 2400 800x3 30 3 HR85 450 V 1750 1400 2400 800x3 30 3 HR85 550 V 1750 1800 2600 800x2 1000x1 30 3 HR85 750 V 1750 1800 2600 800x2 1000x1 30 ...
Page 48: ...ed Packaging weight is to be added to the relevant unit or module weight Roof Type Height mm Width mm Length mm Weight kg ROOF HR85 070 100 890 1400 20 ROOF HR85 100 100 1400 1785 25 ROOF HR85 150 200 100 1400 1785 27 ROOF HR85 300 450 100 1400 1785 30 ROOF HR85 550 750 100 1400 1785 35 ROOF HR85 900 12k 100 1255 1985 50 ...
Page 49: ...H Installation Horizontal Ceiling Void P Access 1 Left CB Heat Recovery Counter flow PHE with Bypass E Fans EC Fans 75 Filtration Supply F7 Exhaust M5 Separator X Pre Heater None E Electric S0 Post Heater None E1 Electric V1 LPHW S Controls Superior Separator 0A3 Version PLEASE NOTE 1 Access side is determined by facing away from the supply airflow Always confirm unit handing and the positioning o...
Page 50: ...H Installation Horizontal side by side V Vertical double deck B Bypass With bypass X Pre heating coil No preheater E Electric X Post heater coil None E Electric W LPHW C Water Changeover WCO D Direct Expansion DX Separator 74 Filtration Supply G4 F7 Exhaust G4 R Controls Superior P Access 1 Standard Horizontal Left Vertical Right 3 Version PLEASE NOTE 1 Access side is determined by facing away fro...
Page 51: ...tion RHE Standard RH Condensation RHE High efficiency RP Sorption RHE U Installation Upper Configuration Top connections V Vertical Configuration Side connections X Bypass No bypass X Pre heating coil No preheater X Post Heater None E Electric W LPHW C WCO D DX Separator 55 Filtration Supply M5 Exhaust M5 R Controls Superior P Right L 3 Version PLEASE NOTE 1 Access side is determined by facing awa...
Page 52: ...allation ducted No Yes 1 Yes Ambient temperature range 5 C 35 C 20 C 60 C 20 C 60 C Inlet temperature range 20 C 60 C 20 C 60 C 20 C 60 C Inlet humidity range Max 90 RH Max 90 RH Max 90 RH IP rating ducted IP20 IP43 IP43 1 For units with side connections only when equipped with the optional weatherproof roof must be ordered separately supplied loose for assembly on site ...
Page 53: ...THERM X MVHRU IOM Page 53 of 108 Version 2 2 18 06 2020 ...
Page 54: ...y chlorinated air which will accelerate corrosion and shorten the equipment lifespan 8 2 RECOMMENDED DISTANCES FOR SERVICE ACCESS Before installing the units in position ensure that there is suitable access for connecting all services There must also be adequate access to the units once they are installed to allow routine maintenance and the removal of the access panels to internal components Acce...
Page 55: ... 06 2020 HR95 V Free Standing Vertical MVHR with Plate Heat Exchanger Type a b c HR95 080 V 1000 800 100 HR95 150 V 1000 800 100 HR95 250 V 1000 800 100 HR95 350 V 1100 1000 100 HR95 450 V 1300 1200 100 HR95 550 V 1600 1500 100 All dimensions in mm ...
Page 56: ... H 1000 1000 100 HR95 150 H 1000 1000 100 HR95 250 H 1000 1000 100 HR95 350 H 1000 1200 100 All dimensions in mm HR85 Free Standing Vertical MVHR with Rotary Heat Exchanger Type V U a HR85 070 800 HR85 100 800 HR85 150 900 HR85 200 900 HR85 300 1200 HR85 450 1200 HR85 550 1500 HR85 750 1500 HR85 900 1500 HR85 12k 1500 All dimensions in mm ...
Page 57: ... fall apart e g plasterboard These materials must not cover the inlet and outlet openings of the unit The minimum safe distance for flammable materials from the product air openings is 500 mm The minimum safe distance of flammable materials in all other directions is 100 mm If the unit is installed in such a location that it could cause injury to the occupants in the event of failure adequate prec...
Page 58: ... Check that the direction of the air inlet and outlets corresponds with the air circulation in the air distribution ductwork Establish the weight of each product and make sure that the surface of installation ceilings walls floors etc will be adequate to support up to four times the weight of the product When suspending free standing units at high level please ensure a suitable support frame is pr...
Page 59: ...ften suspended from the soffit with M8 or M10 threaded rod although wire rope suspension systems can also be used or the unit attached directly to the soffit via its hanging brackets Depending on the type of building structure there can be a number of ways of attaching the suspension system such as drilled in fixings clamps and clips wedge nuts powder actuated fixings wire rope loop etc The integr...
Page 60: ...opening on the product Check that the direction f the air inlet and outlets corresponds with the air circulation in the air distribution ductwork Ductwork should be connected between the discharge plenum spigots on the equipment and the grille diffuser plenums Ensure all connections match the equipment openings in both size and arrangement The use of smaller diameter ductwork immediately at the eq...
Page 61: ...rafts when the equipment is not in operation The minimum recommended distance between any ductwork bends or transitions and the equipment inlets outlets is 500 mm All connecting ductwork should be independently supported from the unit and grille diffuser plenums If volume control dampers VCDs are used they should not impose more than the specified external resistance The ductwork system should be ...
Page 62: ...tact with the fan heating coils etc Un ducted connections on equipment installed in outside locations must be louvered IMPORTANT Un ducted intakes or discharge must be louvered appropriately on site by others louvres not supplied by Barkell PLEASE NOTE Protective mesh is not part of the standard supplied equipment IMPORTANT If the unit openings are un ducted during operation there is a potential r...
Page 63: ...ed setpoint by using the unit in built temperature sensors or a room temperature sensor supplied with every unit for installation and wiring by others on site The unit can optionally be supplied with an integral water heater operating with LPHW to provide supply air top up heating The coils are manufactured with aluminium fins copper tubes and assembled on a corrosion resistant galvanized casing T...
Page 64: ...rols Valves and actuators are not included and must be ordered separately Where cooling is required an optional water changeover WCO coil can be provided operating with either chilled and or hot water depending on the seasonal requirements on a common water circuit Alternatively a direct expansion DX coil operating with R410A refrigerant can be offered All refrigerant coils are tested to 46bar Bot...
Page 65: ...ring pressure at flow and return connections or at common test points where a number of identical units are connected to self balancing pipework Access must be provided to all test points and across orifice venture measuring devices Flow measuring devices e g commissioning set with orifice plate and double regulating valve should be selected to give a measured pressure of no less than 1 kPa It may...
Page 66: ...equipment in case of overflow Condensate traps Before putting the unit into operation fill in the trap with water otherwise there is a risk of flooding and damage to the unit The use of a condensate trap is only recommended where gravity assisted drainage is achievable Ensure the condensate trap is installed with sufficient height difference from the unit so that the condensate can drain freely by...
Page 67: ...rs Please refer to the document Therm X MVHRU HR85 Modular Assembly for additional information on the assembly of these modules 8 13 EXTERNAL MODULES HRFL2 HRFL2 units can optionally be supplied with external cooling modules supplied loose for installation and wiring on site by others Please refer to the document Therm X MVHRU HRFL2 External Module Assembly for instructions on how to assemble thes...
Page 68: ...ating all the cables must pass through the side openings of the control housing The wiring diagrams listed on the product take priority over diagrams listed in this manual Before wiring the product check whether the connector markings correspond to the wiring diagram If in doubt contact our offices If the product is connected to another control system than the original control system contact the c...
Page 69: ...e grounding of the device The unit must be connected to TN S network this means that the neutral conductor must always be connected All phases of the electric power supply must be connected with the corresponding circuit breaker type The distance between disconnected contacts must be larger than 3 mm The unit must be connected so that the operator is able to disconnect it from the electric power s...
Page 70: ... of 450 550 and 750 size are provided with an additional grounding terminal located close to the electronics IMPORTANT HR85 units size 300 and above and equipped with an electric heater are provided with safety contact which disconnects electric heater from the power supply if the access panel is removed This is a safety component to provide protection against the threat of dangerous high voltage ...
Page 71: ...0 9 3 PANEL CONTROL BOARD The following generic wiring diagram depicts the panel control board installed in all Therm X equipment For additional information on the PCB connections and controls functionality please consult the document Therm X MVHR Controls ...
Page 72: ...ettable volt free 7 A 13 14 BOOST CONTACT input NO volt free 18 B 13 14 HEAT PUMP ERROR settable input NC NO settable volt free 8 A 15 16 FIRE CONTACT input NC volt free 19 B 15 16 PIR MOTION SENSOR input NC volt free 9 A 17 18 EXTERNAL CONTROL ON OFF input NC maximum load 230VAC 2A 20 B 17 18 CONDENSATE OVERFLOW input NC volt free 10 A 19 20 POST HEATER MODULATION output 0 10V OR PWM 21 B 46 47 E...
Page 73: ...2V And GND terminals on the back of the controller 6 Wire the terminals on point 5 to connectors 27 to 30 on control panel A as portrayed on the illustration below PLEASE NOTE Controller is supplied loose for installation and wiring on site by others Cabling not included CAT5 Unshielded Twisted Pair cable as minimum is recommended Cable length should not exceed 50 meters 0 5 mm2 to avoid loss of c...
Page 74: ...its from a single controller To enable control of the equipment using multiple controllers the settings on the PCB and the wiring of the controller must be adjusted There are 2 ways to wire multiple controllers series and parallel please follow the jumper settings and wiring diagrams presented below Option 1 Controllers in series ...
Page 75: ...THERM X MVHRU IOM Page 75 of 108 Version 2 2 18 06 2020 Option 2 Controllers in parallel ...
Page 76: ...Modbus TCP IP and BacNet TCP IP interface For connection to the BMS use a standard communication cable Connect the cable to the assigned MODBUS or BACNET TCP connectors on the control board Connect the other end to the main control unit For additional information about the BMS communication capabilities please contact our offices ...
Page 77: ...e configuration is not possible The BMS signal must be sent to each address not just the first in line PLEASE NOTE It is possible to connect the unit to the BMS and the unit controller simultaneously Neither system has priority over the other The sequence of control and speed of communication will determine priority of the control signal For control of the unit at least the BMS or one wired touchs...
Page 78: ...assembly and wiring on site by others Not suitable for external installation without additional weather protection For additional information consult the manual Therm X MVHRU MLKR Shut Off Dampers Installation Damper Dimensions Order Reference Dimensions mm Weight kg A B MLKR S 300200 300 200 2 8 MLKR S 400200 400 200 3 6 MLKR S 400250 400 250 4 1 MLKR S 400x405 400 405 4 3 MLKR S 450400 450 400 4...
Page 79: ...RB PR 02 300 200 250 200 50 20 HRB PR 03 500 250 315 250 70 20 HRB PR 04 600 300 400 300 70 20 PR O 0400X250 D250 L100 400 250 250 100 70 20 PR O 0450X400 D350 L150 450 400 350 150 70 20 PR O 0500X500 D400 L400 500 500 400 400 70 20 PR O 0700X500 D560 L250 700 500 560 250 70 20 PR O 0700X500 D560 L250 700 500 560 250 70 20 PR O 1000X500 D630 L600 1000 500 630 600 70 20 PR O 0300X200 D250 L150 300 ...
Page 80: ...t 500mm from the unit inlets outlets Attenuator Dimensions Order Reference Dimensions mm Weight No pods kg Weight With pods D OD L1 kg SPTGLX P 0 6 200 200 310 600 7 n a SPTGLX P 0 9 200 200 310 900 10 n a SPTGLX P 0 6 250 250 360 600 8 14 SPTGLX P 0 9 250 250 360 900 12 22 SPTGLX P 0 6 315 315 425 600 10 18 SPTGLX P 0 9 315 315 425 900 15 24 SPTGLX P 0 6 355 355 465 600 12 18 SPTGLX P 0 9 355 355...
Page 81: ... Install attenuators at least 500mm from the unit inlets outlets Attenuator Dimensions Straight 900mm long Order Reference Width mm Height mm Length mm Weight kg SPTREC 300x200x900 300 200 900 33 SPTREC 500x250x900 500 250 900 52 SPTREC 600x300x900 600 300 900 62 SPTREC 700x400x900 700 400 900 76 SPTREC 250x400x900 250 400 900 44 SPTREC 400x450x900 400 450 900 60 SPTREC 500x500x900 500 500 900 76 ...
Page 82: ... 400 1200 73 SPTREC 600x500x1200 600 500 1200 105 SPTREC 1200x600x1200 1200 600 1200 199 SPTREC 1400x700x1200 1400 700 1200 228 1500mm long Order Reference Width mm Height mm Length mm Weight kg SPTREC 300x200x1500 300 200 1500 52 SPTREC 500x250x1500 500 250 1500 80 SPTREC 600x300x1500 600 300 1500 94 SPTREC 700x400x1500 700 400 1500 118 SPTREC 250x400x1500 250 400 1500 69 SPTREC 400x450x1500 400 ...
Page 83: ...TBLR 250x400x900 250 400 575 575 46 SPTBLR 400x450x900 400 450 650 650 62 SPTBLR 500x500x900 500 500 700 700 74 SPTBLR 700x500x900 700 500 800 800 97 SPTBLR 700x500x900 700 500 800 800 97 SPTBLR 1000x500x900 CHECK WITH OFFICE SPTBLR 250x150x900 250 150 575 575 28 SPTBLR 300x200x900 300 200 600 600 34 SPTBLR 500x250x900 500 250 700 700 53 SPTBLR 600x300x900 600 300 750 750 65 SPTBLR 400x400x900 400...
Page 84: ...PTBLR 600x500x1200 600 500 900 900 105 SPTBLR 1200x600x1200 CHECK WITH OFFICE SPTBLR 1400x700x1200 CHECK WITH OFFICE 1500mm long Order Reference Width mm Height mm Length 1 mm Length 2 mm Weight kg SPTBLR 300x200x1500 300 200 900 900 54 SPTBLR 500x250x1500 500 250 1000 1000 84 SPTBLR 600x300x1500 600 300 1050 1050 101 SPTBLR 700x400x1500 700 400 1100 1100 123 SPTBLR 250x400x1500 250 400 875 875 73...
Page 85: ...50x400x900 250 400 650 650 46 SPTBUD 400x450x900 400 450 675 675 62 SPTBUD 500x500x900 500 500 700 700 74 SPTBUD 700x500x900 700 500 700 700 97 SPTBUD 700x500x900 700 500 700 700 87 SPTBUD 1000x500x900 1000 500 700 700 119 SPTBUD 250x150x900 250 150 525 525 28 SPTBUD 300x200x900 300 200 550 550 34 SPTBUD 500x250x900 500 250 575 575 53 SPTBUD 600x300x900 600 300 600 600 65 SPTBUD 400x400x900 400 40...
Page 86: ...BUD 600x500x1200 600 500 850 850 105 SPTBUD 1200x600x1200 1200 600 900 900 198 SPTBUD 1400x700x1200 1400 700 950 950 229 1500mm long Order Reference Width mm Height mm Length 1 mm Length 2 mm Weight kg SPTBUD 300x200x1500 300 200 850 850 54 SPTBUD 500x250x1500 500 250 875 875 84 SPTBUD 600x300x1500 600 300 900 900 101 SPTBUD 700x400x1500 700 400 950 950 123 SPTBUD 250x400x1500 250 400 950 950 73 S...
Page 87: ...FILTERS Spare filters are an optional accessory and will be delivered with the units only when ordered The filters are supplied loose for installation on site by others After a filter replacement takes place the filter calibration procedure on the Therm X unit controls must be carried out 10 7 ROOFS HR85 Weatherproof roofs are an optional accessory and will be delivered with the units only when or...
Page 88: ...re an optional accessory and will be delivered with the units only when ordered The heater is supplied as a standalone product Heater is not suitable for external installation Heater supplied loose for fitting and wiring on site by others Power and control to the heater must be provided by an external source The ThermX integral control panel is capable of modulating the heater output and guarantee...
Page 89: ... and actuator kits are not included The duct temperature sensor supplied with the heater must be installed downstream by others to allow the ThermX unit or other controller to modulate the heater It is possible to control the coil valve through the ThermX control panel in certain scenarios contact our office for more information A duct temperature sensor supplied with the heater must be installed ...
Page 90: ...ng element Whether all condensate outlets are correctly connected to the discharge outlet and trapped Whether the electrical wiring is in accordance with the instructions in this manual Whether the electrical wiring is connected correctly including the grounding and isolator Whether all external accessories are correctly installed and wired 11 2 START UP Activate the unit stand by by turning the m...
Page 91: ...interval Filter 3 months or less Motor 6 months Plate heat exchanger 6 months Electronic board 1 year Damper and Actuator 1 year Electric coil 1 year Water coils 1 year Water changeover coil 1 year Direct expansion coil 1 year Filters Check and replace as necessary Damper Actuator Check that blades can drive freely and that the damper is free of debris Heat exchangers Clean with a brush and soapy ...
Page 92: ...peration All fans use sealed for life bearings with a life expectancy of around 40000 hours At the end of the bearing life it will be necessary to change the fans Batteries Batteries are type CR2032 and have an expected lifetime of 10 years Replace as necessary IMPORTANT Ensure appropriate PPE and the relevant health and safety measures in accordance with national and local regulations are observe...
Page 93: ...f dropped Clean the unit with a vacuum cleaner a brush and a cloth with a neutral soap solution Close the unit IMPORTANT Before and during maintenance and or repairs the unit must be disconnected from the power supply which must be locked and the mains isolator must be in position 0 OFF Do not perform repairs if you aren t sure of the exact procedure If you require additional information please co...
Page 94: ... s Bear in mind the panel s weight before removing them order to prevent possible injury if dropped 2 Replace the filter 3 Close the unit IMPORTANT If filters others than the ones provided by the OEM manufacturer are used please note the filter calibration procedure should be completed before the equipment is put back into operation ...
Page 95: ...ilter is installed run the filter calibration 7 Exhaust filter clogged The unit is ventilating Clogged filter Check the condition of the filter and if necessary replace the filter If a new filter is installed run the filter calibration 8 Failure in pre heating 1 The unit is ventilating Overheated pre heater 1 Open pre heater thermostat Check that air can flow freely through the unit the electric h...
Page 96: ...anger might not be cooling sufficiently Check the safety thermostat on the electric heater for damage or malfunction Check the associated temperature sensors for damage or malfunction Check the control 0 10V output to the external heater 12 CO2 sensor failure The unit is ventilating Defective air quality sensor Check that the AQS is installed and wired correctly or check that it is operating corre...
Page 97: ...mperature sensor Check that the sensor is correctly connected to the PCB and test it by measuring its resistance the resistance value at 20 C is around 10kΩ 21 Exhaust Temperature sensor failure in the return duct T INT1 The unit is not working Defective or disconnected temperature sensor Check that the sensor is correctly connected to the PCB and test it by measuring its resistance the resistance...
Page 98: ...onnected pressure sensor Check whether the pressure tubing is kinked disconnected or clogged by dirt Check that module F is connected and operating correctly The pressure sensor or module F might need to be replaced 29 Failure in the pressure sensor of the exhaust fan The unit is not working Defective or disconnected pressure sensor Check whether the pressure tubing is kinked disconnected or clogg...
Page 99: ...ndicates that there has been any error detected It is always followed by another error message which will specify the defect 50 Supply filter clogged 80 The unit is ventilating Clogged filter Filter change is recommended 51 Extract filter clogged 80 The unit is ventilating Clogged filter Filter change is recommended 70 Anti freeze protection of the water heat exchanger The unit is ventilating The ...
Page 100: ...ature in the supply duct not achieved The unit operates in a restricted mode The unit is trying to reach the set minimum duct temperature value The minimum supply air set point temperature has not been reached The performance of the unit is being automatically corrected airflow reduction to reach this minimum setpoint 76 Heat pump defrost The unit operates in a restricted mode The unit is waiting ...
Page 101: ...ty thermostat located on the electric heater must be reset manually The location of the safety thermostat is indicated with the label RESET in each unit Due to design constraints in some units it might be required to disconnect the heater and remove it from the unit to access the reset switch Location of thermostat manual reset in HRFL2 equipment Location of thermostat manual reset in HR85 HR95 eq...
Page 102: ...loss and subsequent recovery of the mains supply power the unit returns to the operating state stored before the failure took place The unit should always recall the last stored operating status and all settings If you fail to find or remove the cause of the fault or if the repair requires intervention to the device contact our offices ...
Page 103: ...0A3 Serial number of the equipment can be found on the manufacturing label on the access panels of the equipment Running hours of the equipment up to the moment of the fault A list of the installed accessories both supplied by Barkell or 3rd parties accompanied by their technical datasheets and model reference if possible A description or schematic of the mechanical and electrical installation acc...
Page 104: ...the IOM manual If it s critical that the equipment is kept operating at all times i e the equipment is the only source of heating cooling into the space being conditioned ventilation is essential for the space being conditioned etc or that the maintenance downtime is very reduced then we would recommend to acquire Replacement filters 2 sets Replacement fans Replacement motor and belt for rotary he...
Page 105: ...ePM1 50 FILTR HR95 2 H2500 F7 MPP PANEL 902x410x48 HR95 350 V G4 ISO Coarse 50 FILTR HR95 2 V3500 G4 PRE PANEL 851x572x48 HR95 350 H G4 ISO Coarse 50 FILTR HR95 2 H3500 G4 PRE PANEL 960x572x48 HR95 350 V G4 ISO Coarse 50 FILTR HR95 2 V3500 G4 PANEL 851x572x96 HR95 350 H G4 ISO Coarse 50 FILTR HR95 2 H3500 G4 PANEL 960x572x96 HR95 350 H F7 ISO ePM1 50 FILTR HR95 2 H3500 F7 MPP PANEL 851x572x48 HR95...
Page 106: ...5x840x550 HRFL2 040 F9 ISO ePM1 70 FILTR HRFL2 040 F9 PANEL 285x235x96 HRFL2 040 F7 ISO ePM1 50 FILTR HRFL2 040 F7 PANEL 285x235x96 HRFL2 040 M5 ISO ePM10 50 FILTR HRFL2 040 M5 PANEL 285x235x96 HRFL2 070 F9 ISO ePM1 70 FILTR HRFL2 070 F9 PANEL 455x235x96 HRFL2 070 F7 ISO ePM1 50 FILTR HRFL2 070 F7 PANEL 455x235x96 HRFL2 070 M5 ISO ePM10 50 FILTR HRFL2 070 M5 PANEL 455x235x96 HRFL2 150 F9 ISO ePM1 ...
Page 107: ...re these must be recycled or disposed of separately from other waste When the battery or product reaches the end of its lifecycle contact the distributor or local authorities for information about recycling options Separate collection and recycling of your product and its battery will help to protect natural resources and ensures that the product will be recycled in such a way that protects human ...
Page 108: ...Barkell Ltd Unit 22 No 1 Industrial Estate Consett County Durham DH8 6SZ Tel 44 0 1207 590 575 Email ahu barkell co uk Web https www barkell co uk ...
