Adjustment Of Heating Pump; Maintenance/Repair; Winter Shut-Down Of The Heat Exchanger In Frost-Free Premises; Winter Shut-Down Of The Heat Exchanger In Premises Exposed To Frost - Behncke KstW 200 Installationsanleitung

Adjustment of heating pump

7 Adjustment of heating pump
The heating pump has a rotary knob for adjusting speed (1 (max) to 4 (min)). At
the minimum setting, speed is reduced to approx. 40-70% of maximum, while
current consumption is reduced to approx. 50%.
The pump is maintenance free; in the event of breakdown, please contact your
dealer.
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Maintenance/Repair

• Check the heat exchanger and connections for leaks weekly.
8.1

Winter shut-down of the heat exchanger in frost-free premises

Lack of expertise when working on technical equipment may result in personal
injury and damage to property.
When shut down in frost-free premises, the heat exchanger must be completely
take care
full of water.
8.2 Winter shut-down of the heat exchanger in
remises exposed to frost
The following steps should be taken to ensure that frost damage does not occur
over the winter.
• Close the shut-off valves in both water circuits.
• Drain the heat exchanger and adjacent pipework up to the shut-off valve.
• Remove the heat exchanger.
• Flush out any contaminants from the heat exchanger and store it dry.
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