Midea Aqua Tempo Super MC-SP25-RN1L, Technical & Service Manual

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Aqua Tempo Super Series air cooled scroll chiller unit (50Hz) MCAC-ATSM-201606
99
Table of diameter parameters of main inlet and outlet pipes for 35kW module
Unit model x quantity
Total inlet and outlet water
pipe diameter
Unit model x quantity
Total inlet and outlet water
pipe diameter
35×1
DN40
35×9
DN100 35×2
DN65
35×10
35×3 35×11
35×4
DN80
35×12
DN125
35×5 35×13
35×6 35×14
35×7
DN100
35×15
35×8 35×16
Table of diameter parameters of main inlet and outlet pipes for 65kW module
Unit model x quantity
Total inlet and outlet water
pipe diameter
Unit model x quantity
Total inlet and outlet water
pipe diameter
65×1
DN65
65×9
DN125
65×2 65×10
65×3 DN80 65×11
DN150
65×4
DN100
65×12
65×5 65×13
65×6 65×14
65×7
DN125
65×15
DN200
65×8 65×16
Table of diameter parameters of main inlet and outlet pipes for 130kW module
Unit model x quantity
Total inlet and outlet water
pipe diameter
Unit model x quantity
Total inlet and outlet water
pipe diameter
130×1 DN65 130×9
DN200 130×2 DN80 130×10
130×3 DN100 130×11
130×4
DN125
130×12
DN250
130×5 130×13
130×6
DN150
130×14
DN250 130×7 130×15
130×8 DN200 130×16
Please pay attention to the following items when installing multiple modules:
● Each module corresponds to an address code which cannot be repeated.
● Main water outlet temperature sensing bulb, water flow switch and auxiliary electric heater are under
control of the main module.
● One wired controller and one water flow switch are required and connected on the main module.
● The unit can be started up through the wired controller only after all addresses are set and the
aforementioned items are determined.
The wired controller is ≤500m away from the outdoor unit.
13.2.11 Chilled water flow
Minimum chilled water flow
The minimum chilled water flow is shown in the below table.
If the system flow is less than the minimum unit flow rate, the evaporator flow can be recalculated, as shown
in the diagram.