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Fig. 9 — Power Exhaust Harness Installation with EconoMi$er2 and PremierLink Controls

Fig. 10 — Power Exhaust Harness Installation with EconoMi$er2 and PremierLink Controls

COIL

FILTERS

HVAC UNIT

ECONOMI$ER

ECONOMI$ER/POWER
EXHAUST
OUTDOOR AIR HOOD

2-WIRE
LOW
VOLTAGE
HARNESS

POWER EXHAUST
(INSTALLED POSITION)

ROOF

HIGH 
VOLTAGE
HARNESS

KNOCKOUTS

UNIT ROOF CURB

HIGH VOLTAGE
EXTENSION
HARNESS

LOW VOLTAGE EXTENSION HARNESS
TO PERMIERLINK CONTROLLER

PREMIERLINK

TERMINAL 

J8

PWR

HS3/EXH/RVS

CU

T

 FOR DUAL

TRANSFORMER

EQUIPMEN

T

CU

T TO

ISOL

AT

E

CONTROLLE

R

POWER

PWR

RELA

YS

J1

J8

RED

ORN

PNK

HS2

HS1

CMP2

CMP1

FAN

WHT

BLU

YEL

R-22 ROOFTOP UNIT

R

DDC CONTROL

RED

RED

GRN

YEL

BLU
RED

WHIT

PNK

RED
ORN

RED

ENTH

NOT USED

SFS

FSD

CMPSAFE

RMTOCC

DISCRETE

J4

Y1

Y2

W1

W2

G

C

X

GRN

BRN

RED

RED

RED

RED

Summary of Contents for CRPWREXH021A01

Page 1: ...cautions that may apply Follow all safety codes including ANSI American National Standards Institute Z223 1 Wear safety glasses and work gloves Use quenching cloth for unbrazing operations Have fire e...

Page 2: ...installed transformer part no HT01AH859 must be used with 208 230v power exhaust The vertical power exhaust can be used with 3 different types of economizers While the physical installation of the po...

Page 3: ...nsion harness plug to the power exhaust harness 4 For EconoMi er IV Route the other end of the low volt age extension harness to the EconoMi er IV controller See Fig 4 The harness is connected to the...

Page 4: ...ig 4 Power Exhaust Harness Installation for EconoMi er IV with W7212 Controller Fig 5 Power Exhaust Harness Installation for EconoMi er X with W7220 Controller COIL FILTERS HVAC UNIT W7212 CONTROLLER...

Page 5: ...d Wiring 575 V transformer No HT01AH859 is ordered separately from power exhaust Economizer actuator and controller are shipped with the Economizer not with power exhaust Connections from End Switch p...

Page 6: ...X Field Supplied Wiring Economizer actuator and controller are shipped with the Economi er not with power exhaust Connection from End Switch Plug to the Economi er controller are made by installer If...

Page 7: ...Do not drill routing holes Be careful not to route the power exhaust harness on top of the indoor coil 9 Wire the end of the high voltage harness extension to the power exhaust power source 10 Field I...

Page 8: ...ALLED POSITION ROOF HIGH VOLTAGE HARNESS KNOCKOUTS UNIT ROOF CURB HIGH VOLTAGE EXTENSION HARNESS LOW VOLTAGE EXTENSION HARNESS TO PERMIERLINK CONTROLLER PREMIERLINK TERMINAL J8 PWR HS3 EXH RVS CUT FOR...

Page 9: ...r open ing of the power exhaust Filter will slide past filter clips Close filter clips which will lock filter in place 6 Reinstall the fan shield 7 Return power to unit and remove lockout tag 8 Test p...

Page 10: ...n the hinged door was removed See Fig 16 8 Close the hinged door and adjust handle if necessary Fig 14 Power Exhaust Installation Fig 15 Install Sealing Angle Fig 16 Install the Hinged Door PremierLin...

Page 11: ......

Page 12: ...scontinue or change at any time specifications or designs without notice and without incurring obligations Catalog No 04 53480206 01 Printed in U S A Form IIK CRPWREXH021 07 Pg 12 8 18 Replaces IIK CR...

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