hajdu Z30E Installation And Owner's Manual

Also see for Z120EK-1: Installation and owner's manual

Contents

hajdu Z30E Installation And Owner's Manual Manual pdf 13 page image

EN13same plane, then you should tightenthe screw again.4. Mount the hot water tank on thewall according to the aboveinstructions. In order to install the hot watertank, the following conditions shouldbe ensured:-Horizontal flat flooring, to guaranteeabsolutely vertical standing of the unit.Vertical standing should be performedwith adequately secure support of thelegs.-The unit should be installed in a waythat its distance from the wall is atleast 50 mm.-In order to ensure removal of theclosing cover and cleaning the interiorof the tank, a distance of at least 70cm should be guaranteed between thefitting house (the front surface of theunit) and the wall or other structuralbuilding elements.-Adequate electricity, pipeline andwaste water collection systems shouldbe ensured on the location of theinstallation.-In order to reduce heat loss due to hotwater pipe, it is highly recommendedthat you install the unit close tolocations using hot water. In case oflarger distance between the unit andthe location using hot water, is itreasonable to provide insulation for thehot water pipe.4. PIPELINE CONNECTIONAny steel pipe, plastic pipe and redcopper pipe or flexible pipe connectionadequate to a water pressure rated as0.6 MPa can be used as hot or coldwater pipes.In case of connecting red copperpipes to the pipeline system, the useof insulating intermediate pieces iscompulsory.One of the intermediate pieces hasto be mounted directly to the hotwater pipe of the water tank, whileanother intermediate piece has tobe mounted between the alreadyfixed fittings and the red copperpipeline system. In case ofconnection without intermediatepieces, our Company undertakes noguarantee for defects due tocorrosion of internally threaded pipeends of the water tank, neither anyliability resulting from or related tosuch events. The middle piece notaccessory. Can be ordered: 3/4"Article Nr. 1252122513, 1/2"Article Nr.1252122514The water tank should be connectedto the pipeline system according toFigure 2.IT IS AT THE RISK OF DEATH ANDTHEREFORE IT IS FORBIDDEN TOPUT THE WATER TANK UNDER APRESSURE LARGER THAN THEPERMITTED OPERATION PRESSURE!4.1 The combined safety valve is anaccessory of the water tank. Itsconnection to the hot water tankand to the pipeline system:,Rp1/2 ;Rp3/4 internallythreaded.The valve has to be mountedDIRECTLY in front of the water tankinto the cold water pipe, respectingthe flow direction marked by an