enertik BC-F20HWR2-200L, Руководство по установке

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1 Pressure reducing valve 6 Circulating water pump
2 Water treating equipment 7 Water mixing valve
3 Y type filter 8 Temp.-Pressure relief valve
4 One-way valve
5 Frost valve
l The drain pipe of one-way pressure relief valve and condensate water drain pipe should be
maintained in communication with the atmosphere.
l The one-way pressure relief valve operates periodically to remove calcium carbonate deposits and to
certify that the installation is free of clogging
.
l The drain pipe of the one-way pressure relief valve shall be installed in a continuous downward
manner in a frost-free environment
.
l The connection between the unit and the water pipe must be equipped with cut-off valves or
removable loose connections
.
l Water tank emptying operation: close the water replenishing valve, open the sewage gate valve, and
connect the water in and out of the water tank
(Watch out for burns!)
.
l For the area where the historical minimum ring temperature is lower than 2 ℃ , the pipeline antifreeze
valve should be installed .
l For cold areas, it is necessary to install the user-side circulating water pump according to the
situation, so as to avoid icing of the user-side pipeline
l
The condensate water outlet must be connected to the drain pipe.Prevent condensate water falling
off along the unit, causing unit intake water and rust.