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B. . . . . ducted condenser air, Outdoor fan performance, Typical ducted outside air configuration – Friedrich 18000 B User Manual

Page 10: Table 1, Figure 9

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10

B.

.

.

.

. Ducted Condenser Air

For ducted outside air applications, the combined pressure losses of the intake and discharge air paths must not exceed
the external static capabilities of the system at the design airflow (See Table 3).

Outdoor Fan Performance

Table 1

Typical Ducted Outside Air Configuration

Figure 9

INTAKE

OUTDOOR
AIR
INTAKE

OUTSIDE
WALL

FLOOR

CEILING

EXHAUST

OUTDOOR
AIR EXHAUST

INTAKE

OUTSIDE
WALL

FLOOR

OUTDOOR AIR
EXHAUST

OUTDOOR
AIR INTAKE

CEILING

EXHAUST

BACK

OF

UNIT

OUTSIDE
WALL

Model

0.1

0.2

0.3

0.4

0.5

VE/HB18

1300

1180

1100

950

790

VE/HB24

1300

1180

1100

950

790

VE/HB30

1300

1200

1100

1000

810

VE/HB36

1730

1660

1600

1560

1400

VE/HB42

2100

2000

1900

1800

1700

VE/HB49

2600

2500

2400

2300

2100

VE/HB60

2990

2900

2800

2670

2450

Note:

Italic type indicates performance outside the required operating

window of ± 10% of rated SCFM.

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