Reznor JS4BD Users Manual Instrukcja Użytkownika Pobierz pdf (Strona 3)

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WARNING:

This air conditioner contains liquid and gaseous

refrigerant under pressure. Installation and

servicing should only be attempted by qualiﬁed,

trained personnel thoroughly familiar with the

equipment and safe responsible refrigerant

handling procedures. Failure to comply with

this warning could result in equipment damage,

personal injury, or death.

WARNING:

To prevent electrical shock, personal injury,

or death, disconnect all electrical power to

the unit before performing any maintenance

or service. The unit may have more than one

electrical supply.

CAUTION:

       

components while cleaning the unit.

Proper maintenance is important to achieve optimum

performancefromtheairconditioner.Theabilitytoproperly

perform maintenance on this equipment requires certain

mechanical skills and tools. If you do not possess these

skills,contactyourdealerformaintenance.Consultyour

local dealer about the availability of maintenance contracts.

Routine maintenance should include the following:

Regular Cleaning

CAUTION:

       

components while cleaning the unit.

• Theareaaroundtheunitandthevicinityofanyother

appliances must be kept clear and free of combustible

materials, gasoline, and other ﬂammable vapors and

liquids. Do not store or use ﬂammable items such as

gasoline, paint, varnish, or strippers in the vicinity of

the unit.

• Keeptheoutdoorunitclean.Hoseoffperiodicallyand

keep unit ﬁns clear of leaves and grass clippings. Be

careful not to damage the aluminum ﬁns. Clean

the outdoor coil and ﬁns as necessary using a mild

detergent and water. Rinse thoroughly with water.

• Keeptheoutdoorunitclearofobstructions.DONOT

obstructairowwithtallplantsorshrubs.Checkforand

remove any obstructions such as twigs, sticks, etc.

• Inspectthecondensatedrainandoutdoorcoilatthe

beginning of each cooling season. Remove any debris.

Air Filters

WARNING:

Never operate the unit without a ﬁlter in the

  

air can build up on the internal components,

resulting in loss of efficiency, equipment

damage, and possible ﬁre risk.

• Inspectandcleanorreplaceairltersatthebeginning

of each heating and cooling season, or more frequently

if required. A clogged ﬁlter could cause airﬂow related

problems and reduce the overall efﬁciency of your unit.

Always replace disposable ﬁlter(s) installed in your

system only with the same size dimensional ﬁlters

that are being replaced.

• Neveroperatetheappliancewithoutalterinstalledin

the return air duct. Inspect ﬁlters frequently and replace

when necessary with ﬁlter of same dimensional size.

TROUBLESHOOTING

BeforeyoucallaTechnician,checkthefollowing:

• Checkthethermostatsetting.Makesurethesystem

mode and temperature settings are correct.

• Checktheelectricalpanelfortrippedcircuitbreakers.

• Checktheltersfordustaccumulation.

• Check the unit and make sure it is clean and not

covered with grass or leaves.

• Iftheitemsabovedon’tresolveyourproblems,then

call your nearest service technician.

WARRANTY INFORMATION

A warranty certiﬁcate with full details is included with the

equipment. Carefully review these responsibilities with

yourdealerorservicecompany.Themanufacturerwillnot

be responsible for any costs found necessary to correct

problems due to improper setup, improper installation,

adjustments, improper operating procedure on the part

of the user, etc.

Some speciﬁc examples of service calls which are not

included in the limited warranty are:

• Correcting wiring problems in the electrical circuit

supplying the equipment.

• Resettingcircuitbreakersorotherswitches.

• Adjustingorcalibratingofthermostat.

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