Sanyo KMHS1272 For safe installation and trouble-free operation, you must, …In a Ceiling or Wall

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IMPORTANT!

Please Read Before Starting

This air conditioning system meets strict safety and operating standards. As the installer or service person, it is an important part of your job to install or service the system so it operates safely and efficiently.

For safe installation and trouble-free operation, you must:

●Carefully read this instruction booklet before beginning.

●Follow each installation or repair step exactly as shown.

●Observe all local, state, and national electrical codes.

●Pay close attention to all warning and caution notices given in this manual.

This symbol refers to a hazard

or unsafe practice which can WARNING result in severe personal injury

or death.

This symbol refers to a hazard or unsafe practice which can

CAUTION result in personal injury or prod- uct or property damage.

If Necessary, Get Help

These instructions are all you need for most installation sites and maintenance conditions. If you require help for a special problem, contact our sales/service outlet or your certified dealer for additional instructions.

In Case of Improper Installation

The manufacturer shall in no way be responsible for improp- er installation or maintenance service, including failure to follow the instructions in this document.

SPECIAL PRECAUTIONS

WARNING When Wiring

ELECTRICAL SHOCK CAN CAUSE SEVERE PERSONAL INJURY OR DEATH. ONLY A QUALIFIED, EXPERIENCED ELECTRICIAN SHOULD ATTEMPT TO WIRE THIS SYSTEM.

•Do not supply power to the unit until all wiring and tubing are completed or reconnected and checked.

•Highly dangerous electrical voltages are used in this system. Carefully refer to the wiring diagram and these instructions when wiring. Improper connections and inadequate grounding can cause accidental injury or death.

•Ground the unit following local electrical codes.

•Connect all wiring tightly. Loose wiring may cause over- heating at connection points and a possible fire hazard.

When Transporting

Be careful when picking up and moving the indoor and out- door units. Get a partner to help, and bend your knees when lifting to reduce strain on your back. Sharp edges or thin alu- minum fins on the air conditioner can cut your fingers.

When Installing…

…In a Ceiling or Wall

Make sure the ceiling/wall is strong enough to hold the unit’s weight. It may be necessary to construct a strong wood or metal frame to provide added support.

…In a Room

Properly insulate any tubing run inside a room to prevent “sweating” that can cause dripping and water damage to walls and floors.

When Connecting Refrigerant Tubing

•Do not add any refrigerant, air, or substance into the refrigeration circuit other than the designated refrigerant (R410A). Adding anything other than the specified refrig- erant may cause the pressure to rise excessively in the refrigeration circuit, rupturing the circuit and causing injury or damage.

•Use all-new tubing and flare nuts to make the tubing con- nections. Using any previous parts (from R22-based sys- tems) may result in damage to the equipment, and may lead to the refrigeration circuit rupturing, causing a seri- ous accident.

•Apply refrigerant lubricant to the matching surfaces of the flare and union tubes before connecting them, then tighten the nut with a torque wrench for a leak-free connection.

•Check carefully for leaks before starting the test run.

When Servicing

•Turn the power OFF at the main power box (mains) before opening the unit to check or repair electrical parts and wiring.

•Keep your fingers and clothing away from any moving parts.

•Clean up the site after you finish, remembering to check that no metal scraps or bits of wiring have been left inside the unit being serviced.

Others

CAUTION

•Ventilate any enclosed areas when installing or testing the refrigeration system. Escaped refrigerant gas, on contact with fire or heat, can produce dangerously toxic gas.

•Confirm upon completing installation that no refrigerant gas is leaking. If escaped gas comes in contact with a stove, gas water heater, electric room heater or other heat source, it can produce dangerously toxic gas.

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Contents Installation Instructions Contents…In a Room For safe installation and trouble-free operation, you must…In a Ceiling or Wall General Indoor Unit Installation Site SelectionAdditional Materials Required for Installation Embedding the Tubing and Wiring H1, H2, H3, H4Make a Hole How to Install the Indoor UnitRemove the Rear Panel from the Unit If Block, Brick, Concrete or Similar Type Wall Install the Rear Panel on the WallIf Wooden Wall Be sure to wear work gloves How to remove the grilleHow to replace the grille Cut by the sharp aluminum finsIndoor unit types KMHS1872, KMHS2472 Wiring Instructions General precautions on wiring Shape the Indoor Side TubingWiring Instructions for Inter-unit Connections How to connect wiring to the terminal For Indoor Unit Loose wiring may causeFore, be sure all wiring is For Outdoor Unit For solid core wiring or F-cableMounting Right-side tubingDrain hose Switching drain hose and drain capLeft-side tubing Drain capTo unmount indoor unit Risk of Electric ShockHow to Test Run the Air Conditioner Mounting on a Wall Remote Control Unit Installation PositionTo take out the remote control unit, pull it forward Address Switch Address Setting of the Remote Control UnitConnecting a Home Automation device Installation Check Sheet

KMHS1272, KMHS1872, KMHS2472 specifications

The Sanyo KMHS2472, KMHS1272, and KMHS1872 are versatile microwaves that cater to modern kitchen needs, blending functionality with advanced technology. Each model offers a unique set of features, making them suitable for various cooking tasks, from reheating to defrosting and even grilling.

One of the standout features of the Sanyo KMHS series is its inverter technology. Unlike traditional microwaves that rely on pulsing power levels to manage cooking times, inverter technology provides a consistent stream of cooking power. This results in even cooking, ensuring that food is heated thoroughly without cold spots. This feature is particularly beneficial for delicate tasks like melting chocolate or preparing sauces, where precision is crucial.

The KMHS2472, known for its larger capacity, is designed to accommodate family-sized meals with ease. It boasts a spacious interior that allows for larger dishes, making it ideal for Sunday roasts or holiday gatherings. Its sensor cooking options automatically adjust cooking times and power levels based on the moisture released from the food, optimizing results every time.

On the other hand, the KMHS1272 is the mid-range model, striking a perfect balance between size and functionality. It features multiple cooking presets, which streamline meal preparation by allowing users to select one-touch options for commonly microwaved items. This makes it an excellent choice for busy households looking for convenience without compromising quality.

The KMHS1872, while still maintaining a good capacity, focuses on energy efficiency, making it suitable for eco-conscious consumers. This model includes an eco mode that reduces energy consumption during standby, contributing to lower utility bills while still providing the high performance expected from the Sanyo brand.

All models are equipped with advanced safety features, such as a child lock, preventing accidental operation and ensuring peace of mind in households with young children. The stainless steel finish adds a modern touch to any kitchen, while the easy-to-clean interior enhances usability.

In summary, the Sanyo KMHS2472, KMHS1272, and KMHS1872 are not just standard microwaves; they are an investment in convenience and quality cooking. With inverter technology, various cooking presets, and an emphasis on energy efficiency, these models cater to diverse culinary needs, making them a must-have for any contemporary kitchen.
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