NOTES TO FIG. 2-7
MXB5 is required with exhaust or return fan arrangements.
Face and bypass dampers configured with adjacent coil and ac-
cess (external only).
BCF1/BCF3 accepts bag filters up to 12-in. long. To use longer
filters, order ACC1 section for BCF1 and ACC2 section for
BCF3.
ACC1 required if downstream component is MCS1.
ACC1 required if downstream component is LCS1 or VCS1.
ACC1 or ACC2 may be required for service access to coil.
Not available for unit sizes 07 and 09.
FCS5, AFS5, and PAF5 required for attachment of downstream
sections.
Two coils are supplied in the section for unit sizes 61-92.
ACC1 required between EHS1 and FBH1. ACC1 required be-
tween FBH1 and BCC2; BPH1 and LCS1; BCC2 and LCS1 and
LCS1 and MCS1.
ACC1 required for service when upstream section is a coil.
Two coils are supplied in the section for unit size 92.
FBH1 is required upstream of BPH1.
Not available for unit sizes 74 and 92.
ACC1 required when AMX1 is used with FMB.
LEGEND
FIOP — Factory-Installed Option
→ Indicates airflow.
*Contact your Carrier sales representative for factory-installed op-
tion (FIOP) and/or coil component sequences available from the
factory using the
AHU Builder™
program.
NOTE: All diagrams shown in Fig. 2-7 are for graphical representa-
tion only. Refer to physical data (Tables 2-12) and component dimen-
sions in Product Data Literature for specific section details.
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