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NSTALLING CABINET
2.6.2 INSTALLING SUBRACK B (OR SECOND SUBRACK A)
Figure 21: Installing Subrack B
The lower air plate is only mounted in subrack B (lower subrack if two subracks are
mounted onto of each others), see 2.6.1Mounting the Lower Air Plate on page 27. In
subrack A (upper subrack), front and rear air plates are installed instead.
1) Mount four captive nuts (A) ( 2.3 Installing Supporting Captive Nuts on page 18)
according to the number positions shown.
2) Use the screws (C) to fasten the subrack to the captive nuts in the cabinet. It is
very important to use the correct holes in the subrack brackets. For the correct
holes.
Parts from this mounting set are used at a later installation stage, leave the remaining
parts at hand.