TECHTOP TD350 - Page 25

TD350 Series VFD Installation guidelines
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4.2.4 Single-unit installation
Cold air
Hot air
C
C
A
B
A
B
Fig 4.3 Single-unit installation
Note: The min. dimension of B and C is 100mm.
4.2.5 Multiple-unit installation
Hot air
Cold air
C
C
A
A
B B
D
Fig 4.4 Parallel installation
Note:
 When users install VFDs in different sizes, align the top of each VFD before installation for the
convenience of future maintenance.
 The min. dimension of B, D and C is 100mm.