h-block air-conditioning unit
TRANSCRIPT
H-Block air-conditioning unit
Compact design
Non-frame structure
Highrecuperationefficiency
MaRintegratedsystem
Easyinstallation–Plug&Play
Usage and working conditionsH-blockair-handlingunitsareintendedforuseinnormalenvironmentaccordingtotheČSN332000-3standard.H-blocksareapplicableforairdistributionandoptimi-zationinnormalenvironmentswithtemperaturesfrom-30°Cto40°C.
Detailedconditionsregardinginstallation,operationandsafetyarelistedindocumentTP12107_4.AssemblyandoperatinginstructionforH-blockair-handlingunittype.
H-Block air-conditioning unit
2 TPL12107_ENTheproducerreservestherighttomakechangeswithoutpriornotice.
Detailedtechnicalparametersareavailableinthecal-culationprogramAHUSelect,oryoucancontactyoursalesmanager.
DescriptionTheseair-conditioningunitsaremadeasonecomplexunit.Theunitsaredesignedforinstallationonthefloor,andaredeliveredwithabaseframe.Suctionandexhaustholesarelocatedontheuppersideofthechamberandareequippedwithflexibleadapterswithendflangesforconnectiontopipes.
Outputpipesofexchangers,serviceholesandfittingsarelocatedontheservicesideoftheunit.
Access to ventilators, filters and the frequency convertorisprovidedbydoorsthatarefittedwithlatchinghinges.
StructureThe H-Uni units are made of original framelesssandwichpanels,registeredwiththeIndustrialProp- ertyOfficeinitsdatabaseofindustrialdesigns.
Thestructureoftheunitchamberconsistsof50 mmthickframelesssandwichpanels.Theshell ismadeoftwosteelzincplateswithathicknessof0.8mm.Inside the panel is mineral wool insulation withvolumeweight50kg/m³.
h-block unit functions• air distribution
– plugfanswithfrequencyconvertors• heating
– hotwatercounterflowexchanger – electric
• coolingsystem – watercooling – direct evaporator
• heatrecovery(HR) – plateheatrecoveryexchangerwithbypass – rotaryrecoveryexchanger – counterflowrecoveryheatexchanger
• mixing• filtration
– bagfiltersclassG3–F7
H-control system of measurement and regulationTheunitsareequippedwithH-Controlautonomousoper- ationcontrolsystemandheatoutput.ThissystemiseasytooperatebyPCandwebbrowser.Furthermore itispossibletocontroltheunitviaaremotecontrolwithLCDdisplayorparentBMSsystem.
Controllingandactioncomponentsareassembled,connectedandtestedduringproduction.Thesystemthusenables:
• smoothcontroloffansusingfrequencyinverters• controlandprotectionofhotwaterheaterwiththeMERUKmixingnode
• controlandprotectionofelectricheating• controlandprotectionofwatercoolerwiththeMERUKmixingnode
• controlandprotectionofdirectevaporatorcoilsandcondensingunit frommanyproducers, incl.function as condenser
• controlandprotectionofHREexchangers• controlofallflaps• signalizationofairfilterclogging
Model Type Nominal airflow V [m³/h]
H-Block2 Q020 2000
H-Block4 Q040 4000
H-Block6 Q060 6300
H-Block8 Q080 8000
H-Block air-conditioning unit
TPL12107_ENTheproducerreservestherighttomakechangeswithoutpriornotice. 3
Fig.1Dimensionsofunit
L1 L2 L2 L1
SAs
Fig.2Dimensionsofunit–topview
Directions of airflowsFig.3H-Blockwithplateheatexchanger(D) Fig.4H-Blockwithrotaryheatexchanger(R)
ETA EHA ODAEHA ODA ETA SUP SUP
Theunitsare produced inrightorleft-handversions.EHA–exhaustair,ODA–outdoorair,ETA–extractair,SUP–supplyair
Theunitsare produced inrightorleft-handversions.ETA–extractair,EHA–exhaustair,ODA–outdoorair,SUP–supplyair
Type Av As B L L1 L2 SQ020-G 1330 900 1430 1535 212 212 647Q020-D 1310 900 1410 1575 300 150 650Q020-R 1310 900 1410 1785 250 230 650Q040-G 1420 1100 1520 1842 312 312 847Q040-D 1470 1100 1570 1920 300 300 850Q040-R 1470 1100 1570 2155 350 300 850Q060-G 1550 1200 1650 2135 412 378 947Q060-D 1730 1200 1830 2320 400 400 950Q060-R 1730 1200 1830 2405 450 400 950Q080-G 1740 1300 1840 2556 512 472 1047Q080-D 1780 1300 1880 2560 400 400 1050Q080-R 1780 1300 1880 2785 450 400 1050
D–recuperationwithaplateheatexchanger,R–recuperationwitharotaryheatexchanger,G–recuperationwithacounterflowheatexchanger,controlboxdimensions460×448×160(h×w×d)mm.
Sizeofunit[mm]
C.I.C. Jan hřebec s.r.o.NaZlatéstezce107526301DobříšCzechRepublic
Tel.: +420326531311E-mail:[email protected] TPL12107_EN–v.111/2017
Fig.5FunctionalschemeofH-Blockunitwithcounterflowheatexchanger(G)
Theunitsare produced inrightorleft-handversions.EHA–exhaustair,ODA–outdoorair,ETA–extractair,SUP–supplyair
ETA SUPODAEHAEHA ODA ETA SUP