Heat Controller R-410A installation instructions Wiring Diagram

Page 12

WIRING DIAGRAM

Two Stage Split System Heat Pump (Outdoor Section) With Demand Defrost and PSC Fan Motor

208/230V

Singe Phase / 60 Hz.

NOTES:

 

 

 

 

1. Disconnect all power before servicing.

5. For ampacities and overcurrent protection, see unit rating plate.

1. Couper le courant avant de faire letretien.

2. For supply connections use copper conductors only.

6. Connect to 24 vac/40va/class 2 circuit. See furnace/air handler

2. Employez uniquement des conducteurs en cuivre.

3. Not suitable on systems that exceed 150 volts to ground.

installation instructions for control circuit and optional

3. Ne convient pas aux installations de plus de 150 volt a la terre.

4. For replacement wires use conductors suitable for 105 deg C.

relay/transformer kits.

 

 

YELLOW

 

 

 

 

 

 

 

208/230V

 

 

 

 

 

 

 

 

 

YELLOW

CAPACITOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H

 

 

 

 

 

 

 

OUTDOOR

 

L2

 

 

 

 

 

 

 

 

RED

 

 

 

 

 

S

 

 

 

 

 

 

 

 

 

C

 

 

 

 

L1

 

 

FAN MOTOR

 

 

 

 

 

 

 

 

 

 

 

Figure

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLACK

 

 

 

 

 

C

 

CCH

 

 

 

 

 

YELLOW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

 

 

 

 

 

 

 

 

 

 

 

 

 

COMPRESSOR

8.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T1

T2

LEFT

 

 

 

Wiring

 

 

 

 

 

 

T2

 

 

 

BLACK

 

CC

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTACTOR

L1

L2

 

 

 

 

 

T1

 

 

R

 

 

 

 

 

 

 

 

RIGHT

 

 

 

Diagramfor

 

 

 

 

KACBL

 

YELLOW

 

 

 

 

C

 

 

 

 

 

H

S

C

 

 

 

 

 

 

 

 

 

H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

 

 

 

C

COMPRESSOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GROUNDING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLUE

 

 

 

 

CAPACITOR

 

 

 

 

 

 

SCREW

GRND

L1 L2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SINGLE PHASE

 

 

 

ORANGE

 

 

 

 

 

 

 

 

 

 

 

 

 

FIELD SUPPLY

 

 

 

 

 

 

2

 

 

 

 

 

CSC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ton

 

 

 

 

 

 

 

 

 

DEFROST BOARD

 

 

 

 

 

 

Standard

Y

 

 

CC

 

 

 

Y2

 

Y

 

HPS

 

 

 

 

 

 

 

 

 

 

 

 

C

 

OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

DEFROST BOARD

 

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

Y2

Y

 

 

 

R

HPS

 

 

 

 

 

 

S

OUTDOOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAN MOTOR

 

 

 

 

OUT

OUT

 

 

O

 

 

 

LPS

 

 

 

 

 

 

 

 

 

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LPS

 

 

 

 

 

 

 

 

 

 

 

 

R

HPS

 

 

 

 

 

 

 

 

 

 

 

 

 

Models

R

 

 

 

 

W2 IN

 

 

 

 

 

 

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O

 

 

HPS

 

 

 

 

 

 

 

 

 

 

 

O

 

 

 

 

 

 

W2 OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Y2

 

RV COIL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

 

 

 

C

 

C

LPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

 

 

 

 

 

 

 

W2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RV

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IN

 

 

 

 

 

 

 

 

 

 

BLACK

 

 

 

 

 

 

W2 OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

Y2

 

Y2

 

RV COIL

 

DF1 DF2

COIL

 

AMB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CC- Contactor Coil

 

 

L

 

L

 

 

 

TO THERMOSTAT

 

AMB SENSOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RV

 

 

 

 

 

 

 

 

 

 

 

CCH - Crankcase Heater

 

 

W2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CSC - Compressor Solenoid Coil

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DF1 DF2

COIL

AMB

 

 

 

 

 

 

OD SENSOR

 

 

LPS - Low Pressure Switch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HPS - High Pressure Switch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AMB

 

 

 

 

 

 

 

 

 

RVS - Reversing Valve Solenoid

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SENSOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COIL

 

 

 

 

 

 

BLACK

 

 

 

 

 

 

 

 

 

 

SENSOR

 

 

 

 

 

 

 

 

 

 

 

 

 

LEGEND:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOW VOLTAGE

¢711095,¤

7111200

FIELD WIRING

 

HIGH VOLTAGE

 

 

 

0410

 

 

 

 

 

 

12

WIRING DIAGRAMS

Image 12
Contents Outdoor Split System Heat Pump TWO-STAGE, R-410A ModelsImportant Safety Information Electrical SHOCK, Fire or Explosion HazardHeat Pump Installation General Information Before You Install the Heat PumpLocating the Heat Pump Packaging RemovalConnecting Refrigerant Tubing Between Indoor & Outdoor Unit Electrical WiringPre-Electrical Checklist Line VoltageGrounding Thermostat / Low Voltage ConnectionsOutdoor Fan Motor Heat Pump Maintenance Start UP & Adjustments Pre-Start Check ListStart-Up Procedures Optional EquipmentDefrost Test Procedure Short Cycle ProtectionDefrost Cycle Control Anti Short Cycle Timer Test Adjustment of Refrigerant ChargeApplication Notes for using the Charging Charts Cooling Charging Charts500 Psig Wiring Diagram ¢711016q¤ ¢711017w¤ 711017A Page Installation / Performance Check List Replacement Parts
Related manuals
Manual 24 pages 62.98 Kb

R-410A specifications

The Heat Controller R-410A is an advanced refrigerant used in various heating and cooling applications, particularly in residential and commercial air conditioning systems. Recognized for its efficiency and eco-friendliness, R-410A has become a popular choice among HVAC manufacturers and professionals.

One of the main features of R-410A is its high efficiency. It operates at a higher pressure than traditional refrigerants, which allows it to transfer heat more effectively. This results in improved energy efficiency ratings (SEER and EER) for systems utilizing R-410A, leading to lower energy bills and reduced environmental impact.

R-410A is also known for its environmental sustainability. Unlike its predecessor, R-22, R-410A has zero ozone depletion potential (ODP) due to its composition of hydrofluorocarbons (HFCs). Although it does have a global warming potential (GWP), the advancements in technology have made R-410A a more environmentally friendly option compared to many older refrigerants.

Developed through innovative technological advancements, R-410A systems often incorporate variable speed compressors and efficient heat exchangers. These technologies allow for better modulation of cooling and heating outputs, ensuring that the indoor environment remains comfortable while using the least amount of energy possible.

Another significant characteristic of R-410A is its compatibility with a wide range of HVAC equipment. Many new air conditioning systems are designed specifically to use R-410A, which has led to the creation of a robust market for these units. Additionally, R-410A systems tend to require less maintenance and have longer lifespans compared to those using older refrigerants.

Safety is another consideration for R-410A users. While R-410A is non-toxic and non-flammable, technicians who work with this refrigerant need to be trained and certified due to its high-pressure properties. Proper handling and installation are crucial to ensure system efficiency and reliability.

In summary, the Heat Controller R-410A stands out in the HVAC industry for its efficiency, environmental benefits, advanced technologies, and compatibility with modern systems. As the industry continues to evolve, R-410A remains a key player, paving the way towards more sustainable and efficient heating and cooling solutions.