MAINTENANCE (continued)

Air Filter Maintenance

The air filter should be cleaned as described below at intervals of approximately 100 hours.

1.Switch the projector power supply OFF, and remove the power cord from the power outlet.

2.Clean the air filter with a vacuum cleaner.

CAUTION • Switch power OFF and remove the power cord from the power outlet before beginning maintenance work. Please read the separate “SAFETY

INSTRUCTIONS” thoroughly to ensure that maintenance is performed correctly.

Replace the air filter if contamination cannot be removed, or if it is damaged. Contact your dealer in such case. For the optional air filter, see the item “Optional Parts” of the Table 12.

Do not use the equipment with the air filter removed.

When the air filter is clogged with dust etc. the power supply is switched OFF automatically to prevent the temperature rising inside the projector.

Other Maintenance

Maintenance Inside the Equipment

For safety reasons, ensure that the equipment is cleaned and checked by the dealer once every two years. Maintaining the equipment by yourself is dangerous.

Cleaning the Lens

Gently wipe the lens with lens cleaning paper. Do not touch the lens with your hands.

Cleaning the Cabinet and Remote control transmitter

Gently wipe with a soft cloth. If dirt and stains etc. are not easily removed, use a soft cloth dampened with water, or water and a neutral detergent, and wipe dry with a soft, dry cloth.

CAUTION • Switch power OFF and remove the power cord from the power outlet before beginning maintenance work. Please read the separate “SAFETY

INSTRUCTIONS” thoroughly to ensure that maintenance is performed correctly.

Do not use detergents or chemicals other than those noted above (e.g. benzene or thinners).

Do not use cleaning sprays.

Do not rub with hard materials, or tap the equipment.

ENGLISH-18

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Hitachi CPS225W user manual Air Filter Maintenance, Other Maintenance, Maintenance Inside the Equipment, Cleaning the Lens

CPS225W specifications

The Hitachi CPS225W is a high-performance portable air conditioner designed to meet the cooling needs of various environments, from homes to small offices. With its impressive combination of technology, energy efficiency, and user-friendly features, the CPS225W stands out in the crowded market of portable cooling solutions.

One of the most notable features of the Hitachi CPS225W is its cooling capacity. With a powerful 2.5 kW cooling output, it can efficiently cool spaces of up to 400 square feet, making it ideal for bedrooms, living rooms, or compact office spaces. The unit utilizes advanced inverter technology, which allows for precise temperature control and energy-efficient operation. This means that not only does the CPS225W provide rapid cooling, but it also consumes less electricity compared to conventional window or wall-mounted air conditioning systems.

Another key characteristic of the CPS225W is its user-friendly interface. It comes equipped with a remote control, enabling users to adjust settings from across the room with ease. The intuitive digital display offers options for setting the desired temperature, fan speed, and operating mode, whether cooling, dehumidifying, or fan only. Moreover, the air conditioner features a programmable timer, allowing users to schedule cooling cycles according to their routine, ensuring comfort without unnecessary energy expenditure.

The CPS225W also incorporates a high-efficiency air filter that effectively removes dust, allergens, and other particulates from the air, contributing to improved indoor air quality. The filter is washable and easy to maintain, ensuring that the air conditioner operates at peak performance throughout its lifespan.

In terms of design, the Hitachi CPS225W is compact and portable, featuring smooth-rolling casters that allow for easy relocation from room to room. The sleek white finish complements various interior styles, making it a versatile addition to any space.

Additionally, the CPS225W uses eco-friendly refrigerant, aligning with modern environmental standards and ensuring a lower carbon footprint. With its combination of powerful cooling, energy efficiency, and user-friendly features, the Hitachi CPS225W is an excellent choice for anyone seeking a reliable portable air conditioning solution. Whether for personal use or in a small workspace, this unit promises to deliver comfort and convenience with every use.