Bard WGEIFM-5C Spécifications télécharger pdf (Page 48)

Manual 2100-590C

Page 48 of 67

"A"

AIRFLOW

MIS-1724

35. FAN BLADE SETTING DIMENSIONS

Shown in Figure 21 is the correct fan blade setting

dimension for proper air delivery across the outdoor

coil.

TABLE 18

FAN BLADE DIMENSION

FIGURE 21

FAN BLADE

36. LOW-NOX BURNER ASSEMBLY “N”

SUFFIX MODELS ONLY –

U.S. INSTALLATIONS ONLY

Natural Gas Models Only

Model numbers designated with an “N” are designed

for low NOx emissions which comply with all California

Air Quality Management District regulations for

nitrogen oxide emission levels. Refer to Figure 22 for

NOx insert information.

* * IMPORTANT * *

For propane (LP) conversions the NOx

reduction screen inserts shown below must be

removed. This is accomplished by removing

the burner box assembly and removing the

NOx screens. Reassemble unit properly

before ring. Failure to remove the NOx

screens can result in improper operation and

malfunction of the burner system.

FIGURE 22

LOW NOX INSERT

34. R-410A REFRIGERANT CHARGE

This unit was charged at the factory with the quantity

of refrigerant listed on the serial plate. AHRI capacity

and efﬁciency ratings were determined by testing with

this refrigerant charge quantity.

The following pressure tables show nominal

pressures for the units. Since many installation

speciﬁc situations can affect the pressure readings,

this information should only be used by certiﬁed

technicians as a guide for evaluating proper system

performance. They shall not be used to adjust charge.

If charge is in doubt, reclaim, evacuate and recharge

the unit to the serial plate charge.

Model Dimension A

W24G 1.25

W30G 1.25

W36G 1.25

W42G 1.75

W48G 1.75

W60G 1.75

1 2 ... 43 44 45 46 47 48 49 50 51 52 53 ... 66 67

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Bard WGEIFM-5C Spécifications Page 48

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