Options
The control circuit ensures that the HRP only operates when
there is available heat from the compressor, and when the
domestic hot water is within a safe temperature range of below
120 deg. F.
When the heat pump compressor operates, the HRP monitors the
tempera
ture of the discharge gas from the compressor. Once
discharge gas is hot enough to provide useful heat to the
domestic water tank, the circulating pump is enabled, drawing
water from the tank through the HRP heat exchanger and then
depositing the heated water back into the tank.
The HRP is provided with an ON/OFF switch in case the end user
desire
s that the HRP be inactivated (typically during the winter
months when space heating is most important).
NOTICE
If the heat recovery unit is installed in an area where freezing
may occur, the unit must be drained during winter months to
prevent heat exchanger damage. Heat exchanger ruptures
that occur due to freezing will void the heat recovery package
warranty along with the heat pump warranty.
40 |
CF Series Heat Pumps — 8733846299 (2024/11)
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