Slant/Fin GF-350 warranty Mineral Absorption PAD Instructions, Cleaning and Maintenance

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3.Carefully place medicine cup on top of steam diffuser

4.Turn the POWER switch to either the LO or HI position.

5.After use, remove the cup from the unit and clean any residue from the cup with warm water.

WARNING:

DO NOT use any liquid medication other than those specifically recommended for use with a steam vaporizer or warm mist humidifier.

DO NOT pour medication directly into the steam diffuser openings nor add it to the water in the tank or tray.

MINERAL ABSORPTION PAD INSTRUCTIONS

Warm mist humidifiers do not spread fine mineral dust into the air that you breathe nor on your furniture, the way that other type humidifiers do. The miner- al dust remains trapped in the humidifier hot water reservoir. Use of mineral absorption pads will play a major role in capturing and removing minerals from hot water reservoir, and preventing a stubborn mineral buildup. The unit can run without pads, but more frequent cleaning will be required.

1.Before starting humidifier, place mineral absorption pad in the hot water reservoir. After the humidifier has been operating, the water will become HOT, and CAUTION should be exercised when handling mineral absorption pad. It is best to allow humidifier water to cool down, and to use tongs or long tweezers when handling pad.

2.The useful life of the mineral absorption pad will vary, depending on the min- eral content of the water used. In areas of moderate mineral content water supply, the mineral absorption pad should be changed after approximately

(3) weeks of continuous use. If the water is “Hard Water”, the pad should be changed more frequently. The best way to tell when the pad should be changed is to examine it AFTER the water has cooled down, to see if it is still soft and pliable. When the pad is near the end of its life, it becomes stiff and hard and should be replaced with a new pad. Another sign to change pad is when scale begins to buildup on interior of hot water reservoir. If pad appears to disintegrate (normally due to use of softened water) discontinue use of pads.

CLEANING AND MAINTENANCE

Water contains minerals and other particles. During operation most of these minerals will remain in the water reservoir. Gradual buildup of deposits will coat the hot water reservoir and reduce its efficiency. The importance of routine cleaning and care can- not be over-emphasized. Hard water contains more minerals and other particles.

CLEANING INSTRUCTIONS

Failure to perform the necessary cleaning steps will damage unit.

1. Before cleaning, set CONTROLS to “OFF” position and unplug unit.

2. Remove water tanks from humidifier base, and drain water from tanks.

3. Allow at least 15 minutes for the hot water to cool after shutting unit “OFF”

Rotate steam diffuser counterclockwise until steam diffuser slots line up with tabs in base, and lift up. Rotate steam dome until steam dome slots line up with tabs in base and lift out. Remove mineral absorption pad from hot water reser- voir using tweezers or tongs to prevent burns from hot water. When the clean- ing procedure is completed, replace mineral absorption pad. To drain water from humidifier base, grasp with both hands and tilt to the side, draining water into the sink. BE CAREFUL NOT TO HAVE DRAINING WATER FALL INTO CONTROLS OR VENT OPENINGS. DO NOT drain in any manner other than indicated. WARNING: DO NOT place directly under running faucet. Turn the base upside down and remove the drain tube cap by turning it counterclockwise. Clean out any foreign matter that has accumulated inside the fitting from which the cap was removed. After cleaning, replace this cap tightly by hand. Pour a small amount of water into the hot water reservoir and check for leaks from this cap under the base.

4.Pour about 1 cup of white vinegar into either reservoir and allow it to soak for only 20 to 30 minutes.

5.Hold the base of the humidifier over the sink and tilt it on its side to empty the vinegar. Fill the cold and hot water reservoirs with clean, warm water to remove all traces of the vinegar. Remove any buildup of minerals in the hot water reservoir and from the two metal water level probes (they appear like two metal wires) using a small brush, such as a toothbrush. NOTE: The buildup is due to water hardness. The harder your water, the more often this maintenance will be needed. Empty all of this water by turning the unit on its side. If minerals remain in the metal (stainless steel) boiler cup, a metal scraper can be used to scrape off the mineral deposits. Be careful not to use any metal blade on any plastic parts.

DO NOT ALLOW WATER TO ENTER THE BOTTOM OF THE HUMIDIFIER BASE OR ANY OTHER OPENINGS, OR IMMERSE THE CORD AND PLUG.

6.Disinfect the water tanks using a solution of one teaspoon of household chlorine bleach in 1 gallon of water. Let the solution sit for 20 minutes, swishing every few minutes to wet all surfaces. Empty the tanks completely; rinse thoroughly until all of the bleach smell is gone. Fill the tanks with fresh, cool water and replace them onto the humidifier base.

7.NEVER use any metal or hard objects to clean plastic parts which may cause scratching of the plastic parts. The only exception to this is the metal part of the hot water reservoir. A metal scraper can be used to clean this part only. NEVER use gasoline, kerosene, glass cleaner, furniture polish, paint thinner or other household solvents to clean any part of the humidifier.

8.Each day the reservoirs and tanks should be drained, rinsed and refilled with fresh tap water.

9.To clean exterior surfaces, use a solution of water and mild detergent with a wrung-out damp cloth. Rinse and wring out the cloth and wipe the exterior surfaces again. Finally, wipe with a dry cloth. Allow sufficient time to dry before plugging the electrical cord into the outlet.

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before moving base.

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Contents Read and Save These Instructions Important Safeguards Power Switch Using the Medication CUPReplace UV Bulb Operating InstructionsCleaning Instructions Cleaning and MaintenanceMineral Absorption PAD Instructions Service TroubleshootingTrouble Possible Causes Solution Changing the UV Germicidal BulbLire ET Conserver CES Instructions Limited WarrantyImportant Notice Mesures DE Sécurité Importantes Conseils SUR L’ENTRETIEN ET LE Nettoyage Hebdomadaire Mise EN Garde Emploi DU Tampon D’ABSORPTION DES MinérauxNettoyage ET Entretien Directives Pour LE NettoyageRemplacement DE L’AMPOULE Germicide UV Guide DE Dépannage Problèmes Causes Possibles SolutionsConseils Pour L’ENTREPOSAGE EntretienGarantie Limitée LEA Y Conserve Estas InstruccionesAvis Important Pautas Importantes DE Seguridad Colocar el humedecedor fuera del alcance de los niñosRecomendaciones Para LA Limpieza Y Mantenimiento Semanal Limpieza Y Mantenimiento AdvertenciaInstrucciones Para LA Limpieza Diagnóstico DE Problemas Causa Posible Solución Cambio DEL Foco Germicida UVConsejos Para Almacenar ServicioGarantía Limitada Aviso Importante

GF-350 specifications

The Slant/Fin GF-350 is a high-efficiency gas-fired boiler designed to provide reliable heating for residential and light commercial applications. This boiler is renowned for its robust performance, energy efficiency, and advanced features, making it a popular choice among homeowners and contractors.

One of the standout features of the GF-350 is its impressive thermal efficiency rating, which is typically above 85%. This means that the system effectively converts a significant amount of the energy in the fuel into usable heat, resulting in lower fuel costs and reduced environmental impact. The boiler utilizes a stainless steel heat exchanger, which not only enhances efficiency but also ensures durability and resistance to corrosion.

The GF-350 is equipped with a modulating gas valve that allows for precise control of the burner operation. This modulating feature ensures that the boiler operates at the optimal heating level based on the current demand, which further contributes to energy savings and extends the lifespan of the boiler by minimizing wear and tear. Additionally, the unit has a built-in draft inducer, which aids in efficient venting and reduces the risk of backdrafts.

Ease of installation and maintenance is another key characteristic of the GF-350. The compact design allows for flexible placement in tight spaces, and the unit can be vented using either horizontal or vertical options, making it versatile for various configurations. Maintenance is simplified with easy access to all serviceable components, facilitating quicker servicing and reducing downtime.

Safety features are also prioritized in the GF-350. The boiler comes with an integrated control system that monitors operating conditions and ensures safe operation. Overheat protection and automatic shutdown capabilities safeguard the unit from potential hazards.

The Slant/Fin GF-350 is designed for longevity, featuring a heavy-duty construction that can withstand harsh operating conditions. Its aesthetic appeal, complemented by a modern design, allows it to fit seamlessly within any home or commercial setting.

In summary, the Slant/Fin GF-350 boiler combines efficiency, advanced technology, ease of use, and safety, making it an excellent choice for those seeking reliable heating solutions. Whether for residential or light commercial use, this boiler provides warmth and comfort while being mindful of energy consumption and environmental impact.