Valdemar V1 Series, Operating Instructions Manual

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3. Wire Controller Operation
START / STOP THE HEAT PUMP
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In the main interface, press ON/OFF button for around 1 seconds to turn on or turn off the
heat pump.
Turn off status (All buttons in gray) Turn on status (All buttons in orange)
RUNNING MODE SETTING:
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When the heat pumps is ON and in the main interface, press MODE button for around 1
seconds to switch the running modes. (5 modes optional: heating only, cooling only, DHW
only, h hot water, c hot water)
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Under h hot water mode or c hot water mode, the hot water function will be
met as priority.
◎
Under heating or cooling mode, the TEMP icon in the interface shows the real-time return
water temp. Under hot water mode, TEMP icon shows the real-time water tank temp.
For example, switch running mode from heating to cooling