▶ Read and retain the operating instructions (heat source, heating controller, etc.) prior to operation. ▶ Observe the safety instructions and warnings. Gaz 6000 W – 6720866248 (2019/07)
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Dangers arise, if carbon monoxide escapes from the heating system due to a fault or a leak and collects unnoticed in enclosed spaces. You can neither see, taste nor smell carbon monoxide. Gaz 6000 W – 6720866248 (2019/07)
Fig. 2 Opening service valves “If the power cable is damaged, it must be replaced by the manufacturer, its customer service department or a similarly qualified person, so that risks are avoided.” Gaz 6000 W – 6720866248 (2019/07)
Switching on the device between 1 and 2 bar is indicated on the pressure gauge. ▶ Switch on the device with the K key. ▶ Close the filling valve. The display shows the heating water flow temperature. Gaz 6000 W – 6720866248 (2019/07)
▶ Press – key until on the display appears. The controller must not be switched off or set to stand by. The setting is stored after 3 seconds. The display permanently shows For further information, see the heating controller operating instructions. Gaz 6000 W – 6720866248 (2019/07)
Set the DHW circulation pump, if installed, using a time program which is Never use aggressive or corrosive cleaning agents. customised to suit your individual requirements (such as morning, midday or evening). ▶ Wipe the casing with a damp cloth. Gaz 6000 W – 6720866248 (2019/07)
DHW circulation pump A DHW circulation pump circulates the hot water between the storage tank and draw-off point. This makes DHW available at the draw-off point immediately. Gaz 6000 W – 6720866248 (2019/07)