Water Piping, Toxic Chemical Hazard, Rgure

VENTILATION LOUVERS

OUTLET

HEATER

"FURNACE

iNLET AiR DUCT

{ENDS 1'OR 30 cm

ABOVE FLOOR)

FIGURE 12.

When communicating with the outdoors through horizontal ducts, each opening shall have a minimum free area of 1 square inch per 2,000 BTU per hour (11 cm2/kW) of total

input rating of all equipment in the enclosure. See Figure 13.

When ducts are used, they shall be of the same cross- sectional area as the free area of the openings to which they connect. The minimum short side dimension of rectangular

air ducts shall not be less than 3 inches (76.2 mm). See Figure 13.

_i__ a_	CHIMNEY OR GAS VENT
__W_	FURNA	II	_	OUTLET AIR DUCT
	FURNA	II

Water Piping

Water temperature over 125°F (52°C) can cause severe burns

instantly resulting in severe injury or death.

Children, elderly, and the physically or mentally disabled are at highest riskfor scald injury.

Feel water before bathing or showering.

Temperature limiting valves are available.

Read instruction manual for safe temperature setting.

HOTTER WATER CAN SCALD:

Water heaters are intended to produce hot water. Water heated

to a temperature which will satisfy space heating, clothes

washing, dish washing, cleaning and other sanitizing needs

can scald and permanently injure you upon contact. Some

people are more likely to be permanently injured by hot water than others. These include the elderly, children, the infirm, or

physically/mentally handicapped. If anyone using hot water in your home fits into one of these groups or if there is a local

code or state law requiring a certain temperature water at the

hot water tap, then you must take special precautions. In

addition to using the lowest possible temperature setting that satisfies your hot water needs, a means such as a *mixing valve, shall be used at the hot water taps used by these people or at the water heater. Mixing valves are available at plumbing supply or hardware stores. See Figure 14. Valves for reducing

point of use temperature by mixing cold and hot water are also

available. Follow manufacturer's instructions for installation of

the valves. Before changing the factory setting on the

thermostat, read the Temperature Regulation section in this manual.

HOT WATER	_	COLD WATER
OUTLET	]	IN__LET

FIGURE 13.

Louvers and Grilles: In calculating free area, consideration shall be given to the blocking effect of louvers, grilles or

screens protecting openings. Screens used shall not be smaller than 1/4 inch (6.4 mm) mesh. If the free area through

a design of louver or grille is known, it should be used in

calculating	the	size	opening		required		to provide		the	free	area
specified.	If the	design		and	free	area	is not known,			it may be
assumed that wood			louvers		will be		20-25	percent		free	area
and metal	louvers		and	grilles		will have		60-75	percent		free

area. Louvers and grilles shall be fixed in the open position

or interlocked with the equipment so that they are opened

automatically during equipment operation.

Special Conditions Created by Mechanical Exhausting or

Fireplaces: operation of exhaust fans, ventilation systems, clothes dryers or fireplaces may create conditions requiring

special attention to avoid unsatisfactory operation of installed gas utilization equipment.

TEMPERE[_o

WATER OUTLET

LD WATER

ERb. T'WA%iNLET ON.EATER

*MIXINGHOT WATER

VALVEOUTLET ON WATER HEATER

RGURE 14,

Toxic Chemical Hazard

• Do not connect to non-potable water system.

334, 530 specifications

The Kenmore 334,530 is a well-regarded appliance in the realm of portable air conditioning units, offering users an efficient cooling solution for both homes and office spaces. Known for its reliability and performance, this model blends advanced technology with user-friendly features to create a cooling experience that meets diverse needs.

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