Select the Best Location, HOW to Install | Heat Controller RADS-51B

3. INSTALLATION

This air conditioner is designed with a button-down chassis so it can be easily installed in a window.

3.1 SELECT THE BEST LOCATION

1.To prevent vibration and noise, make sure the unit is installed securely and firmly.

2.Install the unit where the sun does not shine directly on the unit.

3.The outside of the cabinet must extend outward for at least 10" and there should be no obstacles, such as a fence or wall, within 20" from the back of the cabinet because it will prevent heat radiation of the condenser. Restriction of outside air will greatly reduce the cooling efficiency of the air conditioner.

CAUTION

All side louvers of the cabinet must remain exposed on the outdside of the structure.

4.Install the unit slanted slightly so the back is slight- ly lower than the front (about 1/4"). This will force condensed water to the outside.

5.Install the unit with the bottom about 30"~60" above the floor level.

INSIDE OUTSIDE

FENCE

	AWNING
COOLED AIR	HEAT
	HEAT
	RADIATION
60"	ABOUT 1/4 "
30"-	Over 20"
	Over 20"
Figure 22

3.2 HOW TO INSTALL

3.2.1 WINDOW REQUIREMENTS

NOTE: All supporting parts should be secured to firm wood, masonry, or metal.

1.This unit is designed for installation in standard dou- ble hung windows with actual opening widths of 22" to 36". The upper and lower sash must open sufficiently

to allow a clear vertical opening of 13" from the bot- tom of the sash to the window stool.

2.If storm window presents interference, fasten a 2" wide wood strip to the inner window sill across the full width of the sill. The wood strip should be thick enough to raise the height of the window sill so that the unit can be installed without interference by the storm window frame. See Figure. 24. Top of wood strip should be approximately 3/4" higher than the storm window frame (STORM WINDOW FRAME) or wood strip (OUTDOORS) to help condensation to drain properly to the outside.

3.Install a second wood strip (approximately 6" long by 11/2" wide and same thickness as first strip) in the cen- ter of the outer sill flush against the back off the inner sill. This will raise the L bracket as shown Figure. 24.

4.If the distance between STORM WINDOW FRAME and WOOD STRIP MOUNTED ON TOP OF INNER SILL is more than 1", two of wood strip are not neces- sary.

—12—

INNER

SILL

OUTER

SILL

INDOORSOUTDOORS

Figure 23

WOOD STRIP MOUNTED	1" MAX.
ON TOP OF INNER SILL	3/4"
	CLEARANCE
	STORM
INNER	WINDOW
INNER	FRAME
SILL
WOOD STRIP
FOR L BRACKET
	OUTER
	SILL
INDOORS	OUTDOORS

Figure 24

RADS-51B specifications

The Heat Controller RADS-51B is a versatile and efficient heating and cooling solution designed for residential and commercial environments. With a focus on advanced technology and user convenience, this model stands out in the crowded HVAC marketplace.

One of the main features of the RADS-51B is its inverter-driven technology. This innovative approach allows the unit to adjust its cooling and heating output according to the immediate needs of the space. Unlike traditional systems that operate at a fixed speed, the inverter technology enables the RADS-51B to operate more efficiently, significantly reducing energy consumption and utility bills. This feature contributes to a more stable indoor environment by minimizing temperature fluctuations.

The RADS-51B is also equipped with a powerful dual-mode operation, which allows users to switch between heating and cooling modes effortlessly. This flexibility makes it ideal for regions that experience varied temperatures throughout the year. The unit’s heating capability even includes a low-temperature operation feature, which ensures reliable heating performance even in extreme cold conditions.

Another notable characteristic of the RADS-51B is its comprehensive digital display and remote control functionality. The user-friendly interface provides easy access to settings and temperature adjustments, allowing users to create customized heating and cooling schedules to suit their lifestyle. The remote control feature adds an extra layer of convenience, enabling adjustments from anywhere in the home or office.

In addition to efficiency and convenience, the RADS-51B prioritizes user comfort with its quiet operation. The design minimizes noise levels, ensuring that the unit operates in a discreet manner without disrupting daily activities.

Built with durability in mind, the RADS-51B features a robust construction designed to withstand the demands of continuous use. The materials are chosen for their resilience, ensuring a longer lifespan and fewer maintenance issues over time.

Environmentally conscious consumers will appreciate that the RADS-51B uses eco-friendly refrigerants, aligning with modern standards for energy-efficient and sustainable practices.

In summary, the Heat Controller RADS-51B combines advanced inverter technology, dual-mode operation, user-friendly controls, and quiet performance to deliver an exceptional indoor climate experience. Whether for residential or commercial applications, the RADS-51B stands as a reliable choice for effective heating and cooling solutions.