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CV082021-1

ABRENSA EEC

USER MANUAL AND INSTALLATION

Summary of Contents for ABRENSA EEC

Page 1: ...www casals com CV082021 1 ABRENSA EEC USERMANUALANDINSTALLATION...

Page 2: ...RAMS FANS p 7 ACCESSORIES CUTTING SWITCH p 8 ACCESSORIES PRESSURE p 8 ACCESSORIES CONSTANT FLOW p 9 ACCESSORIES CO2 CONTROL p 10 ACCESSORIES WATER COIL p 11 ACCESSORIES ELECTRICAL COIL p 11 ACCESSORIE...

Page 3: ...tion of local cut off switch Mobile Parts Before performing any intervention make sure that the fan is completely stopped The accessories listed in the appendix can already be properly connected depen...

Page 4: ...oid unwanted vibrations Check connection status by replacing cables and redoing connections if necessary Check the safety thermostat General interior cleaning Frequency of maintenance Semiannual Acous...

Page 5: ...te Please note that heat recovery units are integrated into a general system For this reason failures may be caused by other system components improper interaction between the drive and the system or...

Page 6: ...ve 2014 35 CE EN 60947 5 1 2004 AC 2005 A1 2009 EN 13857 2008 EMC directive 2014 30 UE EN 12100 1 2003 EN 12100 2 2003 ECODESIGN 2009 125 CE EN 60204 1 2006 CONFIGURATIONS Horizontal version with coil...

Page 7: ...figuration to ensure the correct flow of condensate and avoid odors Seal with silicon adhesive A siphon should be placed with the appropriate configuration to guarantee the correct flow of condensates...

Page 8: ...shows the connection diagram of the cut switch Single phase ACCESSORIES PRESSOSTAT The air differential pressure switch allows to monitor the pressure differential between two different points It is...

Page 9: ...en the occupied air flow rate and the pressure differential as indicated in the following image A Differential pressure sensor B Flow controller C Fan Range of values of of differential SPS sensor The...

Page 10: ...0 90 95 SW2 Banda proporcional 1 300 JP1 cerrado 1 2 Acci n inversa JP2 cerrado 2 3 Acci n directa R28 L mite m nimo de velocidad del ventilador EEC R29 L mite m ximo de velocidad del ventilador EEC F...

Page 11: ...e water temperatures and the pressure of the water All hydraulic connections must be made in accordance with good practice in the art A trap must be placed in the upper part of the hydraulic circuit T...

Page 12: ...should be installed with condensate tray and condensate drain to remove excess fluid from the unit ACCESSORIES ATTENUATION MODULES The attenuation modules are intended for applications where it is im...

Page 13: ...13 CV082021 1 ABRENSA EEC 600 3kW ABRENSA EEC 1300 6kW ABRENSA EEC 900 2300 12kW ABRENSA EEC 3000 3300 18kW ACCESSORIES ELECTRICAL COIL PT Thermalprotection Safetythermostat...

Page 14: ...14 CV082021 1 ABRENSA EEC 4600 27kW ABRENSA EEC 6700 36kW PT Thermalprotection Safetythermostat...

Page 15: ...Dir General Sant Joan de les Abadesses 02 07 2018 DECLARATION OF CONFORMITY We hereby declare under our only responsibility that the CASALS brand products described in this manual comply with the dire...

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