Outdoor Unit Installation

Indoor Unit Installation

9.Pass the piping through the hole in the wall.

10.Place the upper claw on the back of the indoor unit on the upper hook of the installation plate. Move the indoor unit from side to side to ensure it is securely mounted. (See Figure 10 ).

NOTE: By placing cushioning material between the in- door unit and the wall, placement of piping is easier (see Figure 11). REMOVE CUSHIONING MATERIAL AFTER PIPING IS COMPLETED.

Upper Hook
	Cushioning
Lower Hook	material
Lower Hook

Figure 10

Figure 11

11.Push the lower part of the indoor unit up on the wall. Move it from side to side, up and down to ensure the unit is hooked securely.

Piping and wrapping

Evenly bundle the tubing, connecting cable and drain hose securely with tape as shown in Figure 12.

Because the condensed water from the rear of the indoor unit gathers in the drain pan and is piped out of the room, do not put anything else in the drain pan.

Figure 12

IMPORTANT NOTES:

•Indoor unit must be connected before the outdoor unit.

•Drain hose should not be allowed to become slack.

•Insulate both the auxiliary pipings.

•Ensure that the drain hose is positioned at the lowest side of the bundled tubing. Positioning it at the upper side can cause the drain pan to overflow inside the unit.

•Drain hose should be sloped downward to ensure con- densate will drain correctly.

Do not allow piping to hold indoor unit away from the wall.

Never intertwine power wiring and other wiring.

Outdoor Installation precautions

•Install the outdoor unit on a rigid base to prevent noise level and vibration.

•Place the outdoor unit in such a manner to minimize restriction of discharge air.

Protect the unit from prevailing winds. To ensure the unit operates correctly, place the unit lengthwise along a wall or use a dust or shield plate.

Figure 13A

Figure13B

•If a wall mount installation is required, the installation bracket should meet the requirement in the installation bracket diagram and the wall should be able to support the installation.

•Be sure there are no obstacles blocking air discharge.

The installation wall should be constructed of brick, con- crete or another surface of equal strength to hold the unit safely. Make sure the connections to the wall, bracket and unit are firmly seated and there are no ob- structions to the airflow.

Anchoring the outdoor unit

The unit should be tightly anchored, horizontally, with a nut and bolt ( 10 or 8) on a concrete or similarly rigid, stable surface.

000 BTUH + 115 Volt, 000 &12, MSC/MSH 9 specifications

Goodman Manufacturing is a renowned brand in the HVAC industry, known for its reliable and efficient heating and cooling solutions. Among their offerings, the Goodman MSC/MSH series, specifically the 9,000 and 12,000 BTUH models, stand out as highly effective, compact air conditioning units designed for residential and light commercial applications.

These units provide a reliable cooling solution with a modest 115-volt electrical supply, making them suitable for various settings without the need for significant electrical upgrades. The Goodman MSC/MSH units employ advanced refrigerant technology, ensuring efficient heat exchange and optimal energy usage. The units feature a SEER (Seasonal Energy Efficiency Ratio) rating that meets or exceeds modern energy efficiency standards, helping homeowners save on electricity bills while reducing their carbon footprint.

A key characteristic of the MSC/MSH series is their compact design, which allows for easy installation in tight spaces. The lightweight construction simplifies transport and handling, making it easier for HVAC professionals to install these units in challenging locations like attics, closets, or small commercial areas. Additionally, these models are equipped with a durable cabinet that is designed to withstand the elements, including corrosion-resistant materials that ensure longevity and reliability.

The Goodman MSC/MSH series features an innovative multi-speed fan that provides enhanced airflow while operating quietly, contributing to a comfortable indoor environment. Furthermore, with their user-friendly controls, these units allow for easy temperature adjustments, ensuring that users can maintain their desired indoor climate with minimal effort.

Another notable technology within these models is the inclusion of a scroll compressor, which is known for its efficiency and durability. This compressor type is quieter compared to traditional reciprocating models, further adding to the comfort of the living space. The MSC/MSH series also includes a built-in safety switch designed to prevent the unit from running in unsafe conditions, thereby extending the life of the system and enhancing user safety.

In summary, Goodman Manufacturing's MSC/MSH 9,000 and 12,000 BTUH models provide a reliable, efficient, and versatile cooling solution, making them a favorable choice for homeowners and light commercial users alike. With advanced technology, user-friendly features, and a commitment to durability, these units exemplify Goodman’s dedication to quality and performance in the HVAC market.