TWINNING AND/OR

 

 

BLOWER OFF-DELAY

 

 

COMPONENT TEST

 

 

 

 

 

 

 

TERMINAL

 

 

J2 JUMPER

 

 

 

 

 

 

 

 

 

 

 

BLOWER OFF-DELAY

 

 

 

 

 

 

J2

90 150

120 180

 

 

HUMIDIFIER TERMINAL

24-V THERMOSTAT

 

 

 

 

 

 

 

(24-VAC 0.5 AMP MAX.)

G

 

 

 

 

 

 

TERMINALS

24V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Com

 

 

 

 

 

TRANSFORMER 24-VAC

 

W

 

 

 

 

 

 

Y

TEST/TWIN

PLT

 

 

CONNECTIONS

 

 

 

 

 

 

 

 

 

 

 

R

 

HUM

 

 

 

 

 

 

 

0.5 AMP@24VAC

 

 

 

3-AMP FUSE

STATUS

FUSE 3-AMP

 

 

 

 

 

 

SEC-2 SEC-1

 

 

 

 

 

CODE

 

 

 

 

LED OPERATION &

EAC-2

 

L2

 

 

 

 

DIAGNOSTIC LIGHT

LED

 

 

 

 

 

NUETRAL

 

PLT

 

 

 

 

 

 

 

 

 

PL1-LOW VOLTAGE MAIN

115-VAC(L2)NEUTRAL

 

BLW

 

 

 

 

 

HARNESS CONNECTOR

 

 

 

 

 

 

 

CONNECTIONS

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

COOL

 

 

 

 

 

 

 

COOL

HEAT

 

 

 

 

 

 

 

HEAT

 

 

 

 

 

 

 

 

 

 

 

1-AMP@

 

 

 

 

 

 

 

 

L1

 

 

 

 

SPARE-1 SPARE-2

EAC-1 115VAC PR-1

 

 

 

 

PL2

1

 

 

 

 

 

 

 

 

 

SPARE-1

 

 

115 VAC (L1) LINE

PL2-HOT SURFACE

 

SPARE-2

 

BLOWER SPEED

 

VOLTAGE CONNECTION

IGNITER & INDUCER

 

 

 

 

MOTOR CONNECTOR

SELECTION TERMINALS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EAC-1 TERMINAL

 

 

 

 

 

 

 

(115-VAC 1.0 AMP MAX.)

 

 

A02100

Fig. 25 ---Furnace Control

 

 

 

 

 

 

FIELD 24-V WIRING

 

 

 

 

 

 

FIELD 115-, 208/230-, 460-V WIRING

 

 

 

 

 

 

FACTORY 24-V WIRING

 

 

 

 

 

 

FACTORY 115-V WIRING

 

 

 

NOTE 2

 

THERMOSTAT

 

 

 

FIVE WIRE

 

W C R

G Y

FIELD-SUPPLIED

 

 

 

TERMINALS

 

 

 

 

 

 

 

THREE-WIRE

 

 

 

 

DISCONNECT

 

HEATING-ONLY

 

 

 

 

208/230- OR

BLOWER DOOR SWITCH

 

 

 

 

 

 

 

 

460-V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

THREE

BLK

BLK

 

 

W

 

 

PHASE

 

 

 

 

 

WHT

WHT

 

C

R

 

 

 

 

O

 

 

 

 

 

 

 

N

 

 

 

208/230-V

 

GND

GND

T

 

 

 

SINGLE

115-V FIELD-

AUXILIARY

R

G

 

 

PHASE

O

 

 

 

 

 

SUPPLIED

J-BOX

L

COM

 

 

GND

DISCONNECT

 

 

NOTE 1

 

CONDENSING

 

 

 

 

Y/Y2

 

UNIT

 

 

 

 

 

 

 

 

 

 

 

24-V

 

TWO

 

 

 

TERMINAL

 

WIRE

 

 

 

 

BLOCK

 

 

 

 

 

FURNACE

NOTES: 1.

Connect Y-terminal in furnace as shown for proper blower operation.

 

 

2. Some thermostats require a "C" terminal connection as shown.

 

 

 

 

3. If any of the original wire, as supplied, must be replaced, use same type or equivalent wire.

A99440

Fig. 26 ---Heating and Cooling Application Wiring Diagram with Single Stage Thermostat

310AAV

23

Page 23
Image 23
Bryant 310AAV instruction manual Furnace Control

310AAV specifications

The Bryant 310AAV and 310JAV are high-efficiency air conditioning and heating systems designed for residential and light commercial applications. These models embody Bryant's commitment to delivering reliable comfort solutions while prioritizing energy efficiency and performance.

One of the standout features of the Bryant 310AAV and 310JAV is their impressive Seasonal Energy Efficiency Ratio (SEER) ratings. The higher the SEER, the more efficient the unit is in using electricity to cool your space. The Bryant 310AAV boasts a SEER rating of up to 16, while the 310JAV offers a slightly lower rating. This efficiency translates into cost savings on monthly energy bills while ensuring indoor comfort throughout the year.

Both models utilize advanced technologies, including two-stage heating and cooling capabilities. This means that the systems can adjust their operation based on the heating or cooling needs of a space, providing optimal temperature control while reducing energy waste. The two-stage operation also contributes to quieter operation levels, making these units suitable for residential settings where noise is a concern.

The 310AAV and 310JAV are equipped with variable-speed compressors, which further enhance their efficiency and comfort levels. The variable-speed technology allows the system to operate at different speeds, ensuring consistent temperature management and reducing the frequency of on-and-off cycling. This leads to steadier indoor temperatures and improved humidity control.

In addition to their performance features, Bryant places a strong emphasis on durability and dependability. The units are constructed with high-quality materials that are designed to withstand various environmental conditions. Features such as a weather-resistant cabinet and an efficient coil design help protect the units from wear and tear, ensuring long-lasting performance.

The implementation of environmentally friendly refrigerant options is another characteristic that demonstrates Bryant's commitment to sustainability. Both the 310AAV and 310JAV utilize R-410A refrigerant, which has a lower environmental impact compared to older refrigerants, aligning with modern standards for eco-friendly HVAC systems.

Overall, the Bryant 310AAV and 310JAV represent a blend of efficiency, advanced technology, and durability. With their attractive SEER ratings, two-stage operation, variable-speed capabilities, and commitment to sustainability, these models stand out as excellent choices for homeowners and businesses looking to enhance their heating and cooling solutions while keeping energy consumption in check. Whether for residential comfort or light commercial use, these Bryant units promise reliability and performance for years to come.