ANTSPACE HK3 Water cooling container & Dry-Wet Tower Product Manual
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Figure 7-8 Cooling tower exhaust valve position
2) Pressurization Steps
a) Check again that the exhaust valve plugs and ball valves are closed.
b) Close the filling/drain ball valve V104, the expansion tank front valve V105, and the
safety valve front valve V410, as shown in Figure 7-7 Schematic diagram of valve
opening and closing
c) .
d) Open all mini ball valves on the water distributor.
e) Connect to any quick connection port with the air pipe and close the corresponding ball
valve of this circuit.
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