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39
60.34"
55.4"
0"
77 3/4"
Return
Supply
O/A hood
Exhaust hood
Return
Supply
ROOF CURB LA YOUT
TOP VIEW
58 3/4"
ERV Wheel
Economizer
See Note 1
Outside air
hood
Standard
ERV Wheel
SIDE VIEW
Rooftop Unit
62M ERV Unit
Accessory
Transition
Rooftop Unit
Rooftop Unit Curb
ERV Curb
62M Unit
Accessory
Transition
ERV Curb
Rooftop Unit Curb
ROOFTOP UNIT MODEL ROOFTOP SIZE TRANSITION P/N ERV CURB P/N
48/50A 020-060 62M-CTR-AJ2060-D 62M-C-CRB-14M
LEGEND
NOTES:
1. The ERV unit can be used with a factory-
installed economizer, if desired.
2. ERV cannot be coupled to a horizontal return
rooftop unit.
ERV — Energy Recovery Ventilator
O/A — Outdoor Air
Fig. 40 — 62MD,ME330-640 Coupled with Carrier 48/50A020-060 Vertical Discharge Rooftop Unit