Haier HSU-18LEB03 - annexe 1 Operation Manual

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Haier HSU-18LEB03 - annexe 1 Operation Manual Manual pdf 8 page image

Trouble shooting7Before asking for service, check the following first.NormalPerformanceinspectionNoise is heardPhenomenon Cause or check pointsThe system does not restartimmediately.Smells are generated.Mist or steam are blown out.MultiplecheckPoor coolingApplication temp. range of air conditioner -7oC~43oC.When unit is stopped, it won't restartelapsed to protect the system.When the electric plug is pulled outand reinserted, the protection circuitDuring unit operation or at stop,a swishing or gurgling noise may(This noise is generated byrefrigerant flowing in the system.)During unit operation, a crackingnoise may be heard.This noise istemperature changes.Should there be a big noise fromfilter may be too dirty.This is because the systemcirculates smells from the interiorDuring COOL or DRY operation,This is due to the sudden coolingIs power plug inserted?Is there a power failure?Is fuse blownout?Is the air filter dirty?Are there any obstacles beforeIs temperature set correctly?Are there some doors orIs there any direct sunlightthrough the window during theAre there too much heat sourcesor too many people in the roomIn dry mode, fanspeed can’t be changed.In DRY mode, when roomthan temp.setting+2 o C,unit willregardless of FAN setting.Maximum: D.B10.The appliance must be installed on a strong enough support.9.Young children should be supervised ensure that they do notplay with the appliance.8.The appliance is not intended to use by young children or infirmpersons without supervision.7.The used batteries should be disposed of properly.6. After installation, the power plug should be easily reached..5.The wiring method should be in line with the local wiring standard.4.The distance between the indoor unit and the floor should bemore than 2m.3. If the fuse on PC board is broken please change it with a fusetype T. 3.15A/250V.11.The wiring diagram is attached inside the machine.2. If the supply cord is damaged, it must be replaced by themanufacturer or its service agent or a similar qualified person.The type of connecting wire is H05RN-F or H07RN-FCautionsThe machine is adaptive in following situation1.Applicable ambient temperature range:CoolingHeatingIndoorOutdoorOutdoorIndoorMaximum: D.B / W.B 32 o C/23 oC18 o C/14 oC43 o C/26 oC18 o C27 o C15 o C24 o C/18 oC-7 o C/-8o CMinimum: D.B / W.BMinimum: D.BMaximum: D.BMinimum: D.BMaximum: D.B / W.BMinimum: D.B / W.BFor: T3CoolingHeatingIndoorOutdoorIndoorOutdoorMaximum: D.B / W.BMinimum: D.B / W.BMaximum: D.B / W.BMinimum: D.BMaximum: D.BMinimum: D.BMaximum: D.B / W.BMinimum: D.B / W.B29o C/19oC18o C/14oC54o C/24oC18o C27o C15o C24o C/18oC-7 o C/-8 oCFor: T1during cooling operation?cooling operation?(Use curtain)windows left open?inlet and outlet?Normally it should be cleanedevery 15 days.run intermittently at LOW speedtemperature becomeslowerindoor unit may blow out mist.of indoor air.air such as the smell of furniture,paint, cigarettes.air flow in unit operation, airgenerated by the casing expandingor shrinking because ofbe heard.At first 2-3 minutes afterunit start, this noise is more noticeable.will work for 3 minutes to protect theair conditioner.immediately until 3 minutes haveIf the fuse of outdoor unit on PC board is broken, please changeit with the type of T. 25A/250V.Application temp. range of air conditioner -7oC~54oC.T1:T3:

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