Mitsubishi Electric WIZARDX Instructions For Installation, Use And Maintenance Manual page 43

Identification of the circuits
Before connecting the cooling circuits, it is necessary to identify with precision the circuits of the direct expansion (DE) coil of the
WIZARDX unit that are to be connected to the correct Mr. Slim condensing unit.
The manifolds of the DE coil each have a label indicating the number of the circuit to which they belong and the type of line - gas or
liquid - to which they must be connected. An example is given below:
When the WIZARDX units are combined with Mr. Slim condensing units of different capacities, the labels on the manifolds of the DE
coil also indicate the size of the Mr. Slim to which they must be connected.
Pipe diameters of manifolds with R410A refrigerant
WIZARDX MODEL
Gas (G)
C-OU
Liquid (L)
Gas (G)
B-OU
Liquid (L)
Gas (G)
E-OU
Liquid (L)
Pipe diameters of manifolds with R32 refrigerant
WIZARDX MODEL
Gas (G)
C-OU
Liquid (L)
Gas (G)
B-OU
Liquid (L)
Gas (G)
E-OU
Liquid (L)
The cooling circuits must be sized referring to the documentation on the Mr Slim units.
Number of connections x External diameter of connection [mm]
3000 5000
1 x 22 1 x 22
1 x 16 1 x 22
2 x 22 1 X 28 + 1 X 22
2 x 16 1 X 22 + 1 X 16
2 x 16 2 x 22
2 x 12 2 x 16
Number of connections x External diameter of connection [mm]
3000 5000
1 x 22 1 x 22
1 x 18 1 x 18
2 X 22 2 X 22
2 X 18 2 X 18
2 X 16 2 X 22
2 X 12 2 X 18
7500 10000 12500
1 x 28 2 x 22 1 x 28 + 1 x 22
1 x 22 2 x 22 1 x 22 + 1 x 16
2 x 28 3 x 28 4 x 22
2 x 28 3 x 22 4 x 22
2 x 22 2 x 22 3 x 22
2 x 16 2 x 22 3 x 16
7500 10000 12500
1 x 22 2 x 22 2 x 22
1 x 18 2 x 18 2 x 18
2 X 22 3 X 22 4 X 22
2 X 18 3 X 18 4 X 18
2 X 22 2 x 22 3 X 22
2 X 18 2 x 18 3 X 18
IUM_WIZARDX_03_22_EN
15000 20000
2 x 28 3 x 28
2 x 22 3 x 28
4 x 28 5 x 28
4 x 22 5 x 28
2 x 28 3 x 28
2 x 22 3 x 28
15000 20000
2 x 22 3 x 22
2 x 18 3 x 18
4 X 22 5 X 22
4 X 18 5 X 18
2 x 22 3 x 22
2 x 18 3 x 18
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