Midea MCCDH30A-TA3SL, Техническое и сервисное руководство

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Air-cooled modular chiller unit 50Hz
Minimum and Maximum water flow rates
Item
Water flow rate(m3/h)
Model Minimum Maximum
0&&+$7$6/ 4.68 5.72
0&'+$7$6/ 4.68 5.72
0&&+$6$/ 10.08 12.32
0&&'$6$/ 10.08 12.32
0&&+$6$/ 18.54 22.66
0&&+$6$ 27.9 34.1
0&&+$6$7 38.7 47.3
1 .2.10 Design of the store tank in the system
a. kW is the unit for cooling capacity, L is the unit for (G) minimum water flow volume in the formula.
Comfortable type air conditioner
G= cooling capacity×2.6L
Process type cooling
G= cooling capacity×7.4L
b. In certain occasion (especially in manufacture cooling process), for conforming the system water content
requirement, it‟s necessary to mount a tank equipping with a cut-off baffle at the system to avoid water
short-circuit, Please see the following schemes:
Error Recommendation
Fig.4-4
Error
Recommendation
1 .2.11Design of expansion tank
If a closed expansion tank with its filled volume of air is too small, the system pressure will easily exceed the