Air Source Heat Pump Water Heater
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pipeline and floor drain should be lower than the bottom part of water tank; otherwise,
the water can’t drained completely. A cut-off valve must be installed at the drainage
pipeline, and the cut-off valve must be installed at the position where is convenient
for the operation.
3.6 Installation sketch map
3.7 Installation Instruction of Wired Controller
(1) Fig. A is the standard installation way of wired controller. The wired controller