For the user gb instructions for use ecomax wall hung room sealed fan assisted condensing boilers 0020014608_00gb_032006 08.03.2006 17:15 uhr seite 1.
2 1 general information . . . . . . . . . . . . . . . . . . 3 1.1 for your information . . . . . . . . . . . . . . . . . . . . . 3 1.2 key to symbols . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.3 liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.4 specified us...
3 general information 1 1 general information 1.1 for your information thank you for choosing a vaillant boiler. The information given in this booklet will enable you to obtain the best performance from your boiler. Ecomax 600 series provides central heating and domestic hot water where a separate i...
4 2 safety instructions 3 factory guarantee instructions for use ecomax 2 safety instructions 2.1 setup and adjustments installation and adjustment of the boiler as well as servi- ce maintenance and repair of the boiler may only be car- ried out by a competent person in accordance with the gas safet...
5 operation 4 instructions for use ecomax 4 operation 4.1 overview 4.1.1 operating controls for access to the controls press the upper middle of the lower front panel and drop it down. The following can be seen: fig. B.1 operating controls 1 maximum radiator temperature control (page 7) 2 the “+” an...
6 4 operation instructions for use ecomax 6 fig. B.3.1 opening the service valves (646) fig. B.3.2 opening the service valves (665) • ensure that the service valves in the heating flow and return (4 and 3) and the gas service valve (1) are open. The flow, return and gas service valves are open when ...
7 operation 4 instructions for use ecomax 7 4.3.1 obtaining hot water on opening a hot water tap (1) at a supply point (basin, shower, bath, etc.) the incorporated hot water cylinder delivers hot water. When the temperature inside the hot water cylinder falls below the set value, the boiler will sta...
8 4 operation instructions for use ecomax 4.5 status displays (for maintenance and servicing work carried out by a qualified service engineer) • the status displays are activated by pressing the "i" (1) button. Fig. B.10 status displays the display (2) now shows the corresponding status code, e.G. "...
9 operation 4 instructions for use ecomax fig. B.12 to turn off the central heating only (summer mode) 4.7.2 to turn off the domestic hot water operation (ecomax 646 and 665 only) ecomax 646 and 665 in combination with separate indi- rect hot water cylinder provides the possibility to turn off the d...
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00 2 0014608_00gb 0 3 2 006 s ubject t o alt er ation 0020014608_00gb_032006 08.03.2006 17:15 uhr seite 12.
