Bryant 598B instruction manual Programmable FK4C, FV4A Thermidistat

Page 9

PROGRAMMABLE

FK4C, FV4A

 

 

THERMIDISTAT

FK4C, FV4A

TWO-SPEED

THERMOSTAT

 

TWO-SPEED

CONTROL

OR 40FK

AIR CONDITIONER

MODEL 2S

 

OR 40FK

 

AIR CONDITIONER

MODEL RH

FAN COIL

 

 

 

FAN COIL

 

 

 

 

 

 

 

 

DH

J1

 

HEAT STAGE 2

O/W2

W2

REMOVE J2 JUMPER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FOR HEAT STAGING

24 VAC HOT

R

R

JUMPER

 

HEAT STAGE 1

W/W1

W1

R

 

 

 

 

 

 

FAN

G

G

 

 

COOL STAGE 1 Y1/W2

Y1

Y1

 

 

 

 

 

 

COOL STAGE 1

Y1/W2

Y1

 

Y1

COOL STAGE 2

Y/Y2

Y/Y2

Y2

 

 

 

 

 

COOL STAGE 2

Y/Y2

Y/Y2

 

Y2

FAN

G

G

 

 

 

 

 

 

HEAT STAGE 1

W/W1

W1

REMOVE

 

24 VAC HOT

R

R

R

 

 

 

J2 JUMPER

 

 

 

REMOVE

 

 

 

 

 

 

 

 

 

FOR HEAT

 

 

 

O

HEAT STAGE 2

 

 

 

 

 

J1 JUMPER

O/W2

W2

STAGING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DEHUMIDIFY

DHUM

DH

 

24 VAC COMM

C

C

 

C

24 VAC COMM

C

C

C

N/A

B

O

HUMIDIFY

HUM

HUMIDIFIER

 

 

 

 

 

(24 VAC)

OUTDOOR

S1

 

N/A

B

 

 

 

 

 

OUTDOOR

SENSOR

 

 

 

S1

 

 

OUTDOOR

SENSOR

CONNECTION

 

 

S2

 

SENSOR

S2

 

 

 

 

CONNECTION

 

See notes 1, 2, 3, 5, and 7

A01493See notes 1, 2, 3, 6, 7, 8, and 9

A01494

PROGRAMMABLE

 

VARIABLE-SPEED

 

TWO-SPEED

 

CONDENSING

 

THERMOSTAT

 

 

 

FURNACE

AIR CONDITIONER

MODEL 2S

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HEAT STAGE 2

O/W2

 

 

 

 

W2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y1

 

COOL STAGE 1

Y1/W2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HEAT STAGE 1

W/W1

 

 

 

W/W1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COOL STAGE 2

Y/Y2

 

 

 

Y/Y2

 

 

Y2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAN

 

G

 

 

 

 

G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

 

24 VAC HOT

 

R

 

 

 

 

R

 

 

 

 

 

 

 

 

 

 

 

 

DEHUM

 

 

 

 

 

 

 

 

 

 

 

 

 

DE JUMPER

 

 

 

 

 

 

 

 

 

 

 

 

C

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24 VAC COMM

 

C

 

 

 

HUM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N/A

 

B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTDOOR

 

S1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SENSOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONNECTION

 

S2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

See notes 1, 2, 3, and 5

A01507

Fig. 11—Typical 24V Wiring Diagram (Cont)

—9—

Image 9
Contents Installation Recommendations Safety ConsiderationsII. Install on a SOLID, Level Mounting PAD Installation Check Equipment and JOB Site Unpack UnitDimensions Install TXVInstalling TXV in Place of Piston Replacing R-22 TXV or NON-BALANCE Port Puron TXVLONG-LINE Applications VI. Make Piping Connections Outdoor Unit Connected to FACTORY- Approved Indoor Unit Install LIQUID-LINE Filter DrierRefrigerant Tubing Sweat ConnectionConnect Ground and Power Wires Route Ground and Power WiresConnect Control Wiring Final Tubing CheckVIII. Install Electrical Accessories General Accessory UsageLatent Capacity Control LCC Airflow Selection for FK4C or FV4A FAN CoilsTypical 24V Wiring Diagram See notes 1, 2, 3, Programmable FK4C, FV4A Thermidistat Wiring Diagram Notes Required LIQUID-LINE Temperature F XI. Check Charge Cooling only ProcedureSTART-UP Unit ChargeFactory Defaults Subcooling TemperaturesONE Minute Speed Change Time Delay XII. System Functions and Sequence of OPERA- TionPressure Switch Protection Temperature ThermistorsMajor Components XIII. Final Checks Care and MaintenanceWiring Diagram-024, 036 Wiring Diagram-060
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598B specifications

The Bryant 598B, a model in the world of heating, ventilation, and air conditioning (HVAC) systems, stands out due to its efficient and reliable performance. This compact air conditioning unit is engineered to provide optimal cooling, making it an excellent choice for various residential and light commercial applications.

One of the main features of the Bryant 598B is its impressive SEER (Seasonal Energy Efficiency Ratio) rating, which indicates its energy efficiency in cooling mode. With a SEER rating that often exceeds industry standards, the 598B helps homeowners save on energy bills while minimizing their carbon footprint. This high efficiency is a key advantage, especially in regions experiencing extreme temperatures.

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