Carrier 62MB Installation, Start-Up And Service Instructions Manual page 33

LEGEND
ERV — Energy Recovery Ventilator
O/A — Outdoor Air
R/A — Return Air
S/A — Supply Air
NOTE: When using a 62M ERV unit cou-
pled with a Carrier rooftop unit, the rooftop
factory or field-installed economizer cannot
be used. Use the 62M economizer instead.
Rooftop Unit
S/A
78 1/4"
50"
ROOFTOP UNIT MODEL
48/50HJ,TF,TJ,TM Without Economizer
48/50HJ,TF,TJ,TM With Economizer
Fig. 34 — 62MD,ME330-640 Coupled with Carrier 48/50HJ,TF,TJ,TM012,014 Horizontal Discharge Rooftop Unit
Rooftop Unit
Horizontal
supply duct
(field supplied)
Horizontal
return (field
supplied)
Top View
Accessory
Transitions
62M330-640
ERV Unit
O/A hood
R/A
Exhaust hood
ROOF CURB LOCATION DETAIL
Rooftop Unit curb
A A
9"
60 11/32"
33 1/2"
Top View
ROOFTOP SIZE
012,014
012,014
Accessory
Transition
Accessory
Transitions
10 to 12 1/2 Ton
Rooftop Unit
S/A
Duct
R/A
Duct
ERV Curb
Rooftop
Unit
55 13/32"
Curb
TRANSITION P/N ERV CURB P/N
62M-CTR-HJ1012-H 62M-C-CRB-14M
62M-CTR-HJ1012-HEC 62M-C-CRB-14M
33
Filter access door
shipped with
transition
62M ERV Unit
ERV Curb
Top View
with Economizer
62M 330-640 ERV Unit
Optional
Horizontal
Economizer Exhaust hood
ERV
33 1/2"
Unit
Curb
Side View A-A
ROOFTOP ECONOMIZER
—
62MA-900---010