Mitsubishi Electric VL-250CZPVU-L-ERT Installation Manual

Eng-1
English
2103876H46502
LOSSNAY HEAT RECOVERY VENTILATOR (RESIDENTIAL USE)
MODEL
VL-250CZPVU-R-E, VL-250CZPVU-L-E
VL-350CZPVU-R-E, VL-350CZPVU-L-E
VL-500CZPVU-R-E, VL-500CZPVU-L-E
Installation Manual For dealer/contractor
■Thisproductisforresidentialuse.
■Thisproductmustbecorrectlyinstalledtoensurethatitsperformanceandfunctionsareproperlydemonstrated
andtoensureitssafeuseandoperation.Beforeinstallation,pleasereadthisinstallationmanualthoroughly.
Beforeusingexclusivesystemcomponents,readtheinstallationmanualforthesystemcomponentsthoroughly.
■Forinstallationparts,besuretouseaccessoriesanddesignatedparts.Useofnon-designatedpartsmaybea
causeofmalfunction.
■Installationmustbeperformedbydealersandelectricalcontractors.Incorrectinstallationbythecustomermaybe
acauseofequipmentmalfunctionoranaccident.
■Electricalworkmustbeperformedbyaproperlyqualiedelectricianofthedealerorelectricalcontractor.
■Pleasenotethatenoughworkingspace(removethecover,replacethelter,etc.)isrequiredaroundtheproduct
formaintenance.
■Installtheproductindoor.
*ThegureshowsVL-350CZPVU-R-E
Contents
1.SafetyPrecautions ��������������2
2.OutsideDimensions �������������6
3.StandardInstallationExample �������� 12
3.1Installationexample ����������� 12
3.2Workingspace ������������� 13
4.InstallationProcedure ����������� 16
4.1Wallbracket �������������� 16
4.2MountingtheProduct ���������� 16
4.3FixingtheProduct ������������ 16
4.4ConnectingthePipes ���������� 17
4.5Drainpiping��������������� 19
5.ElectricalWork��������������� 20
5.1Standarduse �������������� 20
5.2Externaldeviceconnectionuse ������ 21
■Post-installationChecks ����������� 26
6.HowtouseController������������ 27
6.1Controllerbuttonfunctions �������� 27
6.2Menustructure ������������� 28
6.3«Mainmenu»screenandoperation ���� 29
6.4Commissioningmenu ���������� 29
6.5Functionsetting ������������� 45
6.6Errorlist ���������������� 48
6.7Trialoperation�������������� 48
7.ExplainingtotheUser������������ 50

Mitsubishi Electric VL-250CZPVU-L-ERT Specifications

General

Voltage	220V
Type	Heat Recovery Ventilator
Speed Settings	3
Motor Type	DC Motor
Frequency	50/60 Hz