Bryant-Carrier FX4D User Manual

FX4D LEGACYt LINE FAN COIL SIZES 019 THRU 061

Product Data

AIR HANDLER TECHNOLOGY

AT ITS FINEST

The FX4D fan coils combine the proven technology of Bryant fan coil units with Puron, the environmentally sound refrigerant. These fan coils are loaded with popular features. Factory--installed, refrigerant--specific thermostatic expansion valves (TXV) are standard with these fan coil designs. The designs feature contoured condensate pans with rugged, drain connections, ensuring that little water is left in the unit at the end of the cooling duty cycle. The lack of standing condensate and corrosion free pans improves IAQ and product life, features homeowners appreciate.

Standard features include grooved tubing and louvered aluminum fins. The large face areas of the refrigerant coils provide superior efficiency for high SEER and HSPF performance. Coil circuiting has also been updated to make the most of all Bryant heat pumps and air conditioners. Also units come with solid state fan controls, 1--in (25mm) thick insulation with R--value of 4.2, multi--speed motors, and fully--wettable coils. Units can accommodate factory-and/or field--installed heaters from 3 to 30 kW.

It also should be noted that the unique cabinet design of these fan coils meet new stringent regulations for cabinet air leakage -- a requirement of 2% cabinet leakage rate when tested at 1.0 inches of static pressure.

The FX4D fan coil is the Puron refrigeration design loaded with popular features. It comes in a pre--painted (taupe metallic) galvanized steel casing and is shipped with a cleanable, permanent framed filter, and a factory--supplied power plug. These fan coils utilize the latest in electronic commutation motor (ECM) technology through the use of high efficiency, multi--tap ECM motors.

A10080

STANDARD FEATURES

S Multi--tap ECM (electronic commutating motor) motors -- all sizes S Integrated motor controls have replaced integrated circuit board S Large, grooved tube, louvered fin coils S Efficient, quiet, time--tested blower housings and diffusers S Sturdy, drainable condensate pans S Cabinet construction features innovations designed to prevent cabinet sweating S Tested for condensate disposal in much tougher conditions than Air Conditioning and Refrigeration Institute requirements S Super--thick R--4.2 insulation with vapor barrier S Pre--painted galvanized steel cabinet (taupe metallic) S Cabinet design meets stringent regulations for 2% cabinet leakage rate when tested at 1.0 inches static pressure S Installation--flexible, multipoise units S Horizontal hanging provisions on cabinet S No tools required to service filter S Factory--supplied, cleanable and reusable filter S Newly improved filter rack area filter door insulation added for improved air seal S Factory--installed heater packages available (5-- through 15--kW) S 3-- through 30--kW accessory heaters -- field installed S Factory--supplied power plug

FX4D

S Easy plug--in provisions for heater installation S Entry options for high and low voltage wiring hook--up S Simple, 5--amp blade fuse (and a spare) to protect 40 VA transformer S Leak--preventing sweat connections S Modular cabinets available on 031 through 061 sizes. S Designed for manufactured housing applications. S Puron, environmentally sound refrigerant S Factory--installed Puron refrigerant thermostatic expansion valves (TXV) S Factory--installed heater packages available

MODEL NUMBER NOMENCLATURE

BRYANT FAN COILS

123456789101112 FX4DNB019000

Product Type Heating Size

Fan Coil, Multipoise with Puron 000 = No Heat

005 = 5kW

Electrical 008 = 8 kW

N -- 208/230v, 1 ph, 60 Hz 010 = 10kW

015 = 15kW

Cabinet Style Coil Type

B -- Modular 0 = Copper F -- Single Piece T = Tin--plate

L = Aluminum

Capacity

019 = 18,000 025 = 24,000 031 = 30,000 037 = 36,000 043 = 42,000 049 = 48,000 061 = 60,000

FX4D

the environmentally sound refrigerant

Use of the AHRI Certified TM Mark indicates a manufacturer’s participation in the program For verification of certification for individual products, go to www.ahridirectory.org.

DIMENSIONS

UNIT

FX4DNF019

FX4DNF025

FX4DN(F,B)031

FX4DN(F,B)037

FX4DN(F,B)043

FX4DN(F,B)049

FX4DN(F,B)061

NOTE:

1. SERIES DESIGNATION IS THE 14TH POSITION OF UNIT PRODUCT NUMBER

2. ALL DIMENSIONS ARE IN "INCHES" UNLESS NOTED.

ABCDE FGHJ

49 5/8" 17 5/8" 15 3/4" 15 5/8" 15 3/8" 23 1/8" 23 5/8" - 17" X - 122 122

53 7/16" 21 1/8" 19 1/4" 19 1/8" 19 3/16" 26 15/16" 27 1/2" 19" X - 146 146

49 5/8" 21 1/8" 19 1/4" 19 1/8" 15 11/16" 23 7/16" 23 1/8" - - X 157 157

49 5/8" 21 1/8" 19 1/4" 19 1/8" 15 11/16" 23 7/16" 23 1/8" - - - X 157 157

53 7/16" 24 11/16" 22 3/4" 22 11/16" 19 1/2" 27 1/4" 26 15/16" - - X 185 185

59 3/16" 24 11/16" 22 3/4" 22 11/16" 25 1/4" 32 15/16" 32 5/8" - - X 201 201

UNIT CONNECTION SIZES

SUCTION: 018 THRU 025 - 5/8" I.D. SWEAT 030 THRU 037 - 3/4" I.D. SWEAT 042 THRU 061 - 7/8" I.D. SWEAT LIQUID: 3/8" I.D. SWEAT CONDENSATE: 3/4" FPT

2 1/8"

28 5/16”

34 1/16”

CONFIGURATION

SLOPE "A"

10 3/16"

COIL

22 1/16"

SHIPPING WT

(LBS)

NON TIN-COATED

OUTLET AIR

SHIPPING WT

(LBS)

TIN-COATED

NOTE: ALLOW 21" FROM FRONT FOR SERVICE

7/8"11"

3/4"

FX4D

ALTERNATE

1 7/8"

7/8", 1 3/32" 2" DIA. K.O.'S FOR HIGH VOLTAGE POWER WIRING

7/8"DIA. K.O. FOR LOW VOLTAGE CONTROL WIRING

ALTERNATE

7/8"DIA. K.O.

FOR LOW VOLTAGE

CONTROL WIRING

7/8",1 3/32",2"DIA. K.O.'S FOR HIGH VOLTAGE POWER WIRING OPPOSITE SIDE

OPTIONAL FIELD CONVERTED RIGHT SIDE RETURN OPENING

(SLOPE COIL UNITS ONLY)

NOTE: MODULAR UNITS WILL HAVE A TWO-PIECE CABINET

1 1/2"

1 15/16"

TOP VIEW

15/16"

2 5/8"

10 7/16"

SHOWN WITH "A" COIL DETAILS CONNECTION

LOCATIONS FOR UPFLOW OR HORIZ. APPLICATIONS

OPENING

INLET AIR

FRONT VIEW

FITTING PANEL

1 3/8"

DISCONNECT OR CIRCUIT BREAKER LOCATION

BLOWER, CONTROL, & ELECTRIC HEATER ACCESS PANEL

COIL ACCESS PANEL

LIQUID LINE CONNECTION

SUCTION LINE CONNECTION

6 3/16"

FILTER ACCESS PANEL

1 3/16"

1 3/4"

1 1/4"

4 11/16"

3 1/16"

10 3/4"

9 1/2"

SLOPE COIL DETAILS

CONNECTION LOCATIONS SHOWN

Fig. 1 -- FX4D -- English

LIQUID LINE CONNECTION

SUCTION LINE CONNECTION

FOR UPFLOW OR HORIZ.

LEFT APPLICATIONS

19"

OPENING

19 13/16"

RIGHT SIDE VIEW

INLET AIR

MAX

INLET AIR

LIQUID LINE CONNECTION

ACCESS PANEL CONFIG. FOR

SLOPE COILS

DOWNFLOW OR HORIZ. RIGHT APPLICATIONS

AND

"A" COILS

DOWNFLOW APPLICATIONS

FOR

MODULAR UNITS

2 1/2"

A13112

NOTES:

1. CONDENSATE PAN DRAIN CAPS NOT SHOWN FOR CLARITY.

2. ALL DIMENSIONS ARE IN "INCHES" UNLESS NOTED.

AIRFLOW

2 3/16" TYP. (2 PLACES)*

DIMENSIONS (cont.)

SLOPE COIL

AIRFLOW

7/16" TYP. (2 PLACES)*

SECONDARY DRAIN

PRIMARY DRAIN

1 13/16"

TYP.

3 1/4"

1 1/4"

1" TYP.

(2 PLACES)*

PRIMARY DRAIN

SECONDARY DRAIN

5/16" TYP.*

7/16" TYP.

(4 PLACES)*

DOWNFLOW

(FIELD CONVERTED)

2 1/8"

HORIZ. RIGHT

(FIELD CONVERTED)

1 1/4"

1 5/8"

TYP.*

1" TYP.

PRIMARY DRAIN

SECONDARY DRAIN

2 3/16"

(2 PLACES)*

TYP.

1 1/4"

3 1/4"

UPFLOW

(2 PLACES)*

2 7/8"

2 9/16"

FX4D

(AS SHIPPED)

PRIMARY DRAIN

SECONDARY DRAIN

1/2"

7/8" TYP.*

1/2" TYP.*

HORIZ. LEFT

1 1/4"

2 7/8"

5/16" TYP.*

1 5/8"

1 13/16" TYP.*

5/16" TYP.*

(AS SHIPPED)

* HORIZONTAL MOUNT LOCATIONS - DIMPLES PROVIDED IN TOP PANEL, AND BACK OF CABINET. IN CABINET BOTTOM. HOLES PROVIDED

PRIMARY DRAIN

4 3/4"

3 1/16"

AIRFLOW

7/16" TYP,

(4 PLACES)*

2 3/16" TYP. (2 PLACES)*

1" TYP. (2 PLACES)*

DOWNFLOW

(FIELD CONVERTED)

7/8" TYP*

SECONDARY DRAIN

1 13/16"

TYP.

1/2" TYP*

A-COIL

SECONDARY DRAIN

5/16" TYP.*

5 7/8"

7 7/8"

PRIMARY DRAIN

1 1/2"

1 3/16"

HORIZ. LEFT

(AS SHIPPED)

(FIELD CONVERTED)

5 7/8"

7 7/8"

PRIMARY DRAIN

SECONDARY DRAIN

1 3/16"

HORIZ. RIGHT

1 13/16"

1 1/2"

TYP*

5/16" TYP*

TYP.*

1/2"

7/8"

SECONDARY DRAIN

PRIMARY DRAIN

(2 PLACES)*

2 3/16"

TYP.

UPFLOW

(AS SHIPPED)

AIRFLOW

3 1/16"

4 3/4"

7/16" TYP. (4 PLACES)

1" TYP. (2 PLACES)

3" 1/8

2 11/16"

Fig. 2 -- FX4D -- English

A10033

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