Midea V6R Series

V6R VRF 50/60Hz
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Part 3
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System Design and Installation
3.3 Ducting for 8/10/12HP Units
3.3.1 Option A – Transverse ducting
Figure 3-3.2: Transverse ducting for 8/10/12HP units (unit: mm)
Table 3-3.1: Duct dimensions
Table 3-3.2: External static pressure
Dimensions (mm)
ESP (Pa)
Remarks
A
A ≥ 300
0
Factory default
B
B ≥ 250
0 – 20
Remove steel mesh and connect to duct < 3m long
C
C ≤ 3000
20-80
Dial switch S4 setting
D
731 ≤ D ≤ 770
E
E = A + 731
θ
Θ ≤ 15°
3.3.2 Option B – Longitudinal ducting
Figure 3-3.3: Longitudinal ducting for 8/10/12HP units (unit: mm)
Table 3-3.3: Duct dimensions
Table 3-3.4: External static pressure
Dimensions (mm)
ESP (Pa)
Remarks
A
A ≥ 300
0
Factory default
B
B ≥ 250
0 – 20
Remove steel mesh and connect to duct < 3m long
C
C ≤ 3000
20-80
Dial switch S4 setting
D
D ≥ 750
E
E = A + 750
θ
Θ ≤ 15°
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