Carrier 62MD Transition Rooftop Unit Accessory 62M ERV Unit 62M330-640, 74 1/4, 13/32, 11 1/2

Rooftop Unit

LEGEND 62M ERV Unit

ERV — Energy Recovery Ventilator

O/A — Outdoor Air

NOTES:

1.The ERV unit can be used with a factory- installed economizer, if desired.

2.The ERV cannot be coupled with a hori-

zontal return 48/50TJ,TM or HJ 15 to 25 ton rooftop unit.

Rooftop Unit Curb

Accessory
Transition	ERV curb

	Rooftop Unit	Accessory	TJ/HJ 15 to 25 Ton
		Transition	Rooftop Unit	Accessory	62M ERV Unit
		62M330-640		Transition
		ERV Unit
SUPPLY	RETURN
		WheelERV	Optional
			Economizer
		O/A hood
		Exhaust hood

Top View Side View

Rooftop Unit Curb ROOF CURB LOCATION DETAIL

74 1/4"

SUPPLYAIR

RETURNAIR

ERV curb

A

A

13/32"

55

11 1/2"

53 3/4

"

60 11/32

"

6

6"*

7 1/1

Rooftop	53 3/4"	ERV
Unit		Unit
Curb		Curb
	Side View A-A

Top View

*Length is 891/ ″ for 48/50TM028 units.
16
	ROOFTOP UNIT	ROOFTOP SIZE	TRANSITION P/N	ERV CURB P/N
	MODEL
	48/50TJ,TM	016-028	62M-BTR-HJ1525-D	62M-B-CRB-14S
	48/50HJ	015,017	62M-BTR-HJ1525-D	62M-B-CRB-14S

Fig. 35 — 62MD,ME330-640 Coupled with Carrier 48/50TJ,TM016-028 and 48/50HJ015,017

Vertical Discharge Rooftop Unit

34