Vaillant ecoTEC plus 937 Manuale delle Istruzioni

For the ownerOperating manualecoTEC plus 937VUIGBGas condensing storage combination boiler

Operating instructions ecoTEC plus 937 / 0020031573_02104.5 Heating operationThe boiler can only be used if the heating system has water in it (see Se

11Operating instructions ecoTEC plus 937 / 0020031573_02The status display provides information on the opera-ting status of the appliance.• Press the

Operating instructions ecoTEC plus 937 / 0020031573_02124.8 De-commissioning1Fig. 4.16 Switching off the appliance• Turn the main switch (1) to the

0020031573_02_GB 09 2007

Operating instructions ecoTEC plus 937 / 0020031573_022Appliance characteristics ... 2Recommended accessorie

3Operating instructions ecoTEC plus 937 / 0020031573_021 Notes on the documentationThe following information is intended to help you throughout the

Operating instructions ecoTEC plus 937 / 0020031573_024• Do not smoke.• Shut off the gas supply at the meter.• Open the windows and doors.• Warn ot

5Operating instructions ecoTEC plus 937 / 0020031573_023 Instructions on operation3.1 Factory guarantee3.1.1 Two years guarantee for ecoTEC plus unit

Operating instructions ecoTEC plus 937 / 0020031573_0264 Operation4.1 Overview of the operating elements11098762345Fig. 4.1 Operating elements ecoT

7Operating instructions ecoTEC plus 937 / 0020031573_024.2 Measures prior to commissioning4.2.1 Opening the isolating valvesh NoteIf the boiler is f

Operating instructions ecoTEC plus 937 / 0020031573_028When you switch the unit on the display (2) shows the current heating feed temperature.To adjus

9Operating instructions ecoTEC plus 937 / 0020031573_024.4.3 Storage tank charging modeThe storage tank charging of the layer charging storage tank c