- 12 -
The installation of hydraulic circle can be finished according to above chart.
NOTES
：
：
：
：
A
、
、
、
、
Please do exhaust the air in water system before running the machine, if you completely finished
the circulating water system piping.
B
、
、
、
、
The water flow switch must be installed at the straight pipeline section of the same level, from
the elbow, valves and other pieces of partial resistance to more than 5 times the diameter.
C
、
、
、
、
The pipe must be insulated closely in order to improve cooling (heating) effect and energy
conservation.
D
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、
、
、
The take-over of this unit must be installed with drainpipe to make it convents to drain water
inside the unit and prevent it from freezing.
.3.2 Electrical diagram.
