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3

0.75

0.70

0.65

0.60

0.55

0.50

0.45

0.40

0.35

0.30

0.25

0.20

0.15

0.10

0.05

0.00

0

200

400

600

800

1000

1200

1400

1600

1800

2000

2200

2400

2600

2800

3000

CFM (Cubic Feet Per Minute)

St

at

ic

Pressu

re

(i

n.

wg

)

0.4

0.5

0.6

0.7

0.8

0.9

1.0

Return

Duct

0.75

0.70

0.65

0.60

0.55

0.50

0.45

0.40

0.35

0.30

0.25

0.20

0.15

0.10

0.05

0.00

0

500

1000

1500

2000

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4000

4500

5000

5500

6000

CFM (Cubic Feet Per Minute)

St

at

ic

Pressu

re

(i

n

.

wg

)

1.0

0.9

0.8

0.7

0.6

0.5

0.4

Return

Duct

*Two-position damper position (outdoor air marking on actuator).

*Two-position damper position (outdoor air marking on actuator).

Fig. 3 — 48/50PG03-07 Two-Position Damper Performance

Fig. 4 — 48/50PG08-14 Two-Position Damper Performance

Summary of Contents for 48PG03-14

Page 1: ...sembly PACKAGE USAGE PACKAGE CONTENTS INSTALLATION To install the two position damper perform the following 1 Make sure power supply is turned off and lockout tag is installed 2 Unscrew and remove the front cover panel on the return end of the unit to expose the return section of the unit See Fig 1 Discard panel and save screws 3 Install the bottom panel over the return air compartment Use screws ...

Page 2: ...IT PLUG FROM ACTUATOR HOOD TWO POSITION DAMPER ACTUATOR SIDE VIEW FRONT VIEW Fig 1 Two Position Damper Installation UNIT 48 50PG ACCESSORY NO DIMENSIONS in A B C 03 07 CRTWOPOS007A00 331 2 3715 16 165 8 08 14 CRTWOPOS008A00 385 16 451 2 197 8 Fig 2 Two Position Damper Installed in Unit NOTE Outside air hood is shown removed from top panel Outside air hood is factory installed on the top panel ...

Page 3: ... 0 70 0 65 0 60 0 55 0 50 0 45 0 40 0 35 0 30 0 25 0 20 0 15 0 10 0 05 0 00 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000 CFM Cubic Feet Per Minute Static Pressure in wg 1 0 0 9 0 8 0 7 0 6 0 5 0 4 Return Duct Two position damper position outdoor air marking on actuator Two position damper position outdoor air marking on actuator Fig 3 48 50PG03 07 Two Position Damper Performance Fi...

Page 4: ... or change at any time specifications or designs without notice and without incurring obligations PC 111 Catalog No 534 80173 Printed in U S A Form 48 50PG 4SI Pg 4 10 04 Replaces New Copyright 2004 Carrier Corporation Book 1 1 4 4 Tab 1a 1b 6a 6b ...

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