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HE3XRT               

Due to continuing product development, specifications are subject to change without notice.

               © 2012 RenewAire LLC

134773_005                      HE3XRTMan_Jan12.indd                      Revised 01/2012                       www.renewaire.com                      

Page 5

HE3XRT Configuration Chart

6

CORE: "J" = G5

11

WALL TYPE: "S" = SINGLE, "D" = DOUBLE

12

PHASE: "1" = SINGLE-PHASE, "3" = THREE-PHASE

21

22

OPTION 1: 24V TRANSFORMER

25 SAFETY  LISTING (RESTRICTION 15)

MODEL 

NUMBER

MUL

TIPLE-CHOICE OR 

OPTIONAL

 FEA

TURES

ST

ANDARD

FEA

TURES

9

BASE TYPE 
"V", "H", "R", "F"

10 UNUSED IN HE-3X MODELS

13

VOLTAGE: (SEE RESTRICTIONS 2, 3 & 6)

7-8 INDOOR/OUTDOOR: "RT" = ROOFTOP 

1-5 MODEL: "HE-3X"

20

16-17 UNUSED IN HE-3X MODELS

"1" = 115V, "4" = 460V, "5" = 208-230V, "8" = 575V 

24

 "L" = LISTED   "N" = NON-LISTED

OPTION 4: OTHERS

"T" = TR (TRANSFORMER WITH ISOLATION RELAY)

"-" = NONE,

"W" = WHITE PAINT, "C" = CUSTOM PAINT

 "X" = CUSTOM UNIT

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17 18

19

20

21

22

23

24

25

DISCONNECT 

"N" = NON-FUSED (STANDARD)

"F" = FUSED

OPTION 2: FILTER MONITOR 

"-" = NONE,

"F" = FILTER MONITOR BOTH AIRSTREAMS

J

-

- -

T

H E - 3 X R T

15

EA HORSEPOWER

14 FA HORSEPOWER

"V" = 2HP 

"W"= 3HP

"X" = 5HP

RESTRICTION 6 

19 UNIT CONTROL 

"A" = STANDARD UNIT CONTROL WIRING

"V" = ONBOARD VFD BOTH AIRSTREAMS

"F" = ONBOARD VFD FA AIRSTREAM

"E" = ONBOARD VFD EA AIRSTREAM

DAMPERS

"-" = NO DAMPERS (STANDARD)

"D" = DAMPERS BOTH AIRSTREAMS

"E" = DAMPER EA AIRSTREAM

"F" = DAMPER FA/OA AIRSTREAM

18

23 OTHER OPTIONS (RESERVED)

"-" = NONE

RESTRICTIONS:

1: -

2: VOLTAGE CODE "1"  AVAILABLE WITH PHASE CODE 

"1" (SINGLE-PHASE) ONLY.

3: VOLTAGE CODES "4" & "8" AVAILABLE WITH PHASE 

CODE "3" (THREE-PHASE) ONLY.

4:-

5:-

6: VOLTAGE CODES "1"  AVAILABLE ONLY WITH FA/EA 

HORSEPOWER CODE "V".

7: -

8:-

9:-

10:-

11:-

12: -

13:-

14: -

15: SOME UNITS WITH CUSTOM "X" CODE, HE6X & 

HE8X UNITS ARE NOT SAFETY LISTED.  

HE3XRT Dimensions

55 1/4"  Lift Lugs

5 5/8"  Power In

2 1/2"  Control In

56 7/8"

19 7/8"

93 7/8"  Overall

E-box

Pressure 

Taps (4)

FRONT VIEW

RTH, RTF

ONLY

FA

RA

OA

RA

RTV, RTF

ONLY

RTH, RTR

ONLY

FA

RTV, RTR

ONLY

EA

Disconnct Switch

60 1/4"  Lift Lugs

60 1/8"

13 1/8"

5 1/8"

40 1/4"

4"

 Top

of Curb

62 3/8"

Overall

OA Inlet

OA Damper

Location

(Optional)

RIGHT VIEW

17 1/2"

14 3/4"

8 1/8"

30 1/8"

Curb Center

18 3/8"

28 5/8"

Curb Center

97"

Service

Area

67 3/8"  Service Area

RA (RTV, RTR)

10" X 24"

FA (RTV, RTF)

12" X 12"

EA

RA

56 1/2"  Power &

Control Wire Inlet

38 3/4"

12"

5 1/2"

40 1/4"

12 1/8"

LEFT VIEW

EA Damper

Location

(Optional)

12" X 12"

FA Outlet

(RTH, RTR)

EA Outlet

E-Box

FA

Wiring In

Ø 7/8"

Summary of Contents for HE3XRTF

Page 1: ...unit to the building 7 Sufficient air is needed for proper combustion and exhausting of gases through the flue chimney of fuel burning equipment that might be installed in the area affected by this e...

Page 2: ...should be at least 10 away from any exhaust such as dryer vents chimneys furnace and water heater exhausts or other sources of contamination or carbon monoxide Do not locate the fresh air inlet where...

Page 3: ...rformance of the HE3XRT Unit In most cases the job engineer will specify flow rates and ESP requirements The blower motors will also be specified to provide the required performance See unit specifica...

Page 4: ...irectly measure airflow in the unit Energy Exchange Precise determination of installed sensible energy exchange effectiveness requires careful measurement of temperatures and air flows in all four air...

Page 5: ...T CONTROL A STANDARD UNIT CONTROL WIRING V ONBOARD VFD BOTH AIRSTREAMS F ONBOARD VFD FA AIRSTREAM E ONBOARD VFD EA AIRSTREAM DAMPERS NO DAMPERS STANDARD D DAMPERS BOTH AIRSTREAMS E DAMPER EA AIRSTREAM...

Page 6: ...und from the unit itself The outlet ducts can be significant sources of radiated sound as well The FA duct should be insulated for sound control This insulation should start at the unit At a minimum t...

Page 7: ...DISCONNECT SWITCH MOTOR STARTER MOTOR STARTER FUSE IF INSTALLED AT FACTORY JUMPER PROVIDED MOTOR EA FACTORY SETTINGS Overload Relay Trip Settings Motor Nameplate FLA Overload Relay Mode Settings Manua...

Page 8: ...Operation Call for EA Blower Operation OUT 24VAC Class II RELAY TRANSFORMER AND CIRCUIT BREAKER DISCONNECT SWITCH MOTOR STARTER MOTOR STARTER FUSE IF INSTALLED AT FACTORY 24VAC JUMPER PROVIDED FACTORY...

Page 9: ...the control terminals of this unit 5 Unit is not equipped to receive analog signals such as 1 10vdc or 4 20mA 6 Unit is not equipped to communicate directly with Building Management Systems such as BA...

Page 10: ...onnect Terminals 2 3 Connect Switch between Terminals 1 4 UNIT INTERNAL CONTROL WIRING SIMPLIFIED A SWITCH OR NON POWERED CONTROL USING UNIT S 24VAC POWER SUPPLY UNIT INTERNAL CONTROL WIRING SIMPLIFIE...

Page 11: ...put using the conversion chart NOTE Be sure to replace cap into pressure port when air flow measuring is completed ONLY RTH RTF RA OA FA RTV RTF ONLY RTV RTR ONLY RA RTH RTR FA ONLY FRONT VIEW E box P...

Page 12: ...unds 3 HP BLOWER 4 pounds 5 HP BLOWER 5 pounds GENERAL CLEANING AND INSPECTION Perform general cleaning and inspection when changing filters Remove dust from blower wheels periodically Remove paper le...

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