background image

3

EFM

1

2

3

4

5

6

BLU

FU8

FU9

FU9

BLU

RED

RED

BLK

YEL

YEL

BLK

IFC

IFC

21

11

22

12

MAIN CONTROL BOX

POWER EXHAUST BOX

EMC

YEL

BRN

CAP

YEL

FU9

FU8

BLU

YEL

BRN

CAP

YEL

RED

EMC

1

2

3

4

5

6

BLK

MAIN CONTROL BOX

POWER EXHAUST BOX

FU1

FU2

YEL

YEL

BLK

RED

BLU

EFM

BLK

YEL

FU8

FU9

EMC

YEL

RED

BLU

CAP

21

11

22

12

IFC

IFC

RED

BLU

MAIN CONTROL BOX

POWER EXHAUST BOX

BLK

RIBBED OR WHT

EFM

SMOOTH OR BRN

BLK

YEL

EFM

BLK

RIBBED OR WHT

SMOOTH OR BRN

FU8

FU9

CAP

YEL

EMC

RED

RED

BLU

BLU

BLK

NEUTRAL TB

21

11

IFC

BLK

POWER EXHAUST

MAIN CONTROL BOX

460 V, 60 Hz (PART NO. CRPWREXH008B00)

208/230 V, 60 Hz (PART NO. CRPWREXH008B00)

575 V, 60 Hz (PART NO. CRPWREXH010B00)
220 V, 50 Hz (PART NO. CRPWREXH009B00)

400 V, 50 Hz, (PART NO. CRPWREXH009B00)

LEGEND 

Fig. 6 — Power Wiring Connection Diagrams

(15 Ton Standard-Efficiency Electric Heat/Electric Cool and Gas Heat/Electric Cool Units
and 12 Ton High-Efficiency Electric Heat/Electric Cool and Gas Heat/Electric Cool Units)

CAP —

Capacitor

EMC —

Exhaust Motor Contactor

EFM —

Exhaust Fan Motor

FU

Fuse

IFC

Indoor-Fan Contactor

TB

Terminal Block

Summary of Contents for CRPWREXH008B00

Page 1: ...y Power Exhaust Usage Power exhaust motor is wired for 460 v PACKAGE CONTENTS INSTALLATION 1 Unpack accessory package See Fig 1 2 Disconnect power to unit Remove the control box access panel main cont...

Page 2: ...o main control box see Fig 5 Secure conduit assembly to bottom of main control box and at rear of power exhaust box Route the red and blue power wires from conduit termina tion to main control box com...

Page 3: ...OOTH OR BRN FU8 FU9 CAP YEL EMC RED RED BLU BLU BLK NEUTRAL TB 21 11 IFC BLK POWER EXHAUST MAIN CONTROL BOX 460 V 60 Hz PART NO CRPWREXH008B00 208 230 V 60 Hz PART NO CRPWREXH008B00 575 V 60 Hz PART N...

Page 4: ...AP YEL EMC RED RED BLU BLU NEUTRAL TB POWER EXHAUST MAIN CONTROL BOX BLK BLK 21 11 IFCB 460 V 60 Hz PART NO CRPWREXH008B00 208 230 V 60 Hz PART NO CRPWREXH008B00 575 V 60 Hz PART NO CRPWREXH010B00 220...

Page 5: ...YEL YEL BLK RED BLU EFM FU8 FU9 EMC YEL RED BLU CAP RED BLU MAIN CONTROL BOX POWER EXHAUST BOX BLK RIBBED OR WHT EFM SMOOTH OR BRN BLK FU1 BLK FU2 YEL YEL 460 V 60 Hz PART NO CRPWREXH008B00 208 230 V...

Page 6: ...ge control box Connect brown wire to terminal C on low voltage terminal strip see Fig 9 4 Replace access panels and return power to unit Figure 10 shows the unit with accessory power exhaust package i...

Page 7: ......

Page 8: ...at any time specifications or designs without notice and without incurring obligations PC 111 Catalog No 534 80153 Printed in U S A Form 48 50H T 30SI Pg 8 9 03 Replaces 48 50H T 14SI Book 1 1 1 4 4 4...

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