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59
AUXILIARY
CONTROL
BOX
BP
DP
OACFM
TRANSDUCER
FS
DP
OACFM
TRANSDUCER
BP
FS
Fig. 45 — Auxiliary Control Box Location (Sizes 055-100)
LEGEND
Fig. 46 — Auxiliary Control Box Details
(Sizes 030-050)
BP — Building Pressure Transducer
DP — Duct Pressure Transducer
FS — Filter Switch
OACFM — Outdoor Air Cfm Sensor Transducer
LEGEND
Fig. 47 — Auxiliary Control Box Details
(Sizes 055-100 without Optional Return Fan)
BP — Building Pressure Transducer
DP — Duct Pressure Transducer
FS — Filter Switch
OACFM — Outdoor Air Cfm Sensor Transducer