Aqua Tempo Super II
6 201902
Midea Aqua Tempo Super II Engineering Data Book
4 System and Design Unit Selection
4.1 Selection Procedure
Step 1: Total heat load calculation
Calculate conditioned surface area
Select the heat emitters (type, quantity, water temperature and heat load)
Step 2: System configuration
Decide whether to enable or disable auxiliary electric heater
Step 3: Selection of outdoor units
Determine required total heat load on outdoor units
Set capacity safety factor
Select power supply
Provisionally select Aqua Tempo Super II unit capacity
1
based on nominal
capacity
Correct capacity of the outdoor units for the following items:
Outdoor air temperature / Outdoor humidity / Water outlet temperature
2
/
Altitude / Anti-freeze type
Is corrected Aqua Tempo Super II unit capacity ≥ Required total heat load
on outdoor units
3
Yes
No
Aqua Tempo Super II
system selection is
complete
Select a larger model or enable
auxiliary electric heater operation
Notes:
1. Up to 16 units can be connected together, giving a system cooling/heating capacity range of 30kW to 1440kW.
2. If the required water temperatures of the heat emitters are not all the same, the Aqua Tempo Super II’s outlet water temperature setting should be set at
the highest of the heat emitter required water temperatures. If the water outlet design temperature falls between two temperatures listed in the outdoor
unit's capacity table, calculate the corrected capacity by interpolation.
3. If the outdoor unit selection is to be based on total heating load and total cooling load, select Aqua Tempo Super II units which satisfy not only the total
heating load requirements but also the total cooling load requirements.
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