Installation

ConnectionOfTheCable

1.Remove the cover control from the unit by loosening the 3 screws.

2.Dismount caps on the conduit panel.

3.Temporarily mount the conduit tubes on the conduit panel.

4.Properly connect both the power supply and low voltage lines to the corresponding ter- minals on the terminal block.

Wiring Diagram

Connecting cable(Low voltage) b

Indoor Unit

Outdoor Unit

Terminal

Terminal

(4P)

(6P)

11

22

3

3

Power supply

a

 

 

44

L1* 5

L2 6

5.Ground the unit in accordance with local codes.

6.Be sure to size each wire allowing several inches longer than the required length for wiring.

7.Use lock nuts to secure the conduit tubes.

NOTICE

Connector trade size for this unit is 1/2" for instructions on connecting depending on the wire type you are using.

GTo branch circuit

Ground

*L1 is neutral for 115V models.

NOTICE

1.shows field wiring.

2.Separately wire the high and low voltage line.

3.Use heat-proof electrical wiring capable of withstanding temperatures up to 167°F(75°C).

4.Use outdoor and waterproof connection cable rated more than 300V for the connection between indoor and outdoor unit.

(For example, Type SJOW)

Be sure to comply with local codes while running the wire from the indoor unit to the outdoor unit(size of wire and wiring method, etc).

Every wire must be connected firmly.

No wire should be allowed to touch refrig- erant tubing, the compressor or any mov- ing parts.

Power Supply

Model

Power source

 

AWG(MIN.)

 

MOP(MAXIMUN OVER-

 

 

 

 

CURRENT PROTECTION)

 

AWG

MCA

 

9k Cooling

1ø, 115V

18

8.6

15

9k Heating

1ø, 115V

14

14.3

20

12k

Cooling

1ø, 115V

14

14.3

20

12k

Heating

1ø, 115V

14

14.3

20

18k

Cooling

1ø, 230/208V

14

13.6

20

18k

Heating

1ø, 230/208V

14(12)

17.7

30

24k

Cooling

1ø, 230/208V

14(12)

17.7

30

24k

Heating

1ø, 230/208V

14(12)

17.7

30

Outdoor unit

Terminal block

Over 5mm (0.2")

Cover control

Conduit panel

Connecting cable

Power supply cord

26Room Air Conditioner

Page 26
Image 26
Heat Controller DMC09SB-0, DMC18SB-1, DMC12SB-0, DMH09SB-0, DMH24SB-1, DMC24SB-1 Connection Of The Cable, Outdoor unit

DMH12SB-0, DMH18SB-1, DMC24SB-1, DMH24SB-1, DMH09SB-0 specifications

The Heat Controller DMC24SB-1, DMH18SB-1, DMH09SB-0, DMH24SB-1, and DMC18SB-1 are a series of high-efficiency air conditioning systems designed to meet diverse climate control needs. Each model is equipped with advanced technologies to ensure optimal performance, energy efficiency, and user comfort.

One of the standout features across this range is the incorporation of inverter technology. This technology allows the units to adjust the compressor speed based on the desired temperature, significantly reducing energy consumption compared to traditional systems. As a result, users can enjoy lower utility bills while maintaining a consistent indoor climate.

The DMC24SB-1 is particularly notable for its robust cooling capacity, making it ideal for larger spaces. It boasts a sleek design that complements modern interiors while providing efficient air distribution through its multi-directional airflow system. The unit is also equipped with a programmable timer and remote control for added convenience.

The DMH series, including the DMH18SB-1, DMH09SB-0, and DMH24SB-1, offers versatility in terms of size and cooling capacity. The DMH09SB-0 is perfect for smaller rooms, while the DMH24SB-1 can effectively cool larger areas. Each model in the series features a quiet operation mode, ensuring minimal noise when cooling or heating.

The DMC18SB-1 stands out for its dual functionality, providing both heating and cooling options. This model is equipped with an advanced Eco-friendly refrigerant that not only reduces environmental impact but also enhances overall system efficiency. Additionally, it features self-cleaning technology that eliminates dust and allergens, improving indoor air quality.

All models are designed with user-friendliness in mind, featuring clear digital displays and easy-to-navigate controls. Moreover, these heat controllers adhere to the highest energy efficiency ratings, ensuring they meet stringent environmental guidelines.

In summary, the Heat Controller line featuring models DMC24SB-1, DMH18SB-1, DMH09SB-0, DMH24SB-1, and DMC18SB-1 exemplifies cutting-edge heating and cooling solutions. With their advanced technologies, energy-efficient performance, and user-centric designs, these units are well-suited for both residential and commercial applications, offering reliable comfort year-round.