Lauda RE 1050 G, Руководство по эксплуатации

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ECO GOLD
28.04.10/ YACE0088
Preparations
27
6.3 Filling and emptying
Filling
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Withdraw the drain tap.
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Maximum filling level is 20 mm below the bath bridge.
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Optimum operation with 20-40 mm below the bath bridge.
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Operation down to 60 mm below the bath bridge is possible.
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Low-level switch-off at approx. 90 mm below the bath bridge!!!
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With the use of oils as heat transfer liquids note that they expand on heating (approx.
10 %/100 °C).
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With a connected external load the complete expansion takes place in the bath.
Emptying
−
Switch off the thermostat and withdraw the mains
plug.
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Push a hose onto the bath drain point.
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Drain the heat transfer liquid via the drain tap at the
back of the device.
Drain tap, cooling thermostats
Drain tap, heating thermostats