Impecca ISAH-0922A1S Guia do Utilizador

Split Air ConditionerThank you for choosing our product.For proper operation, please read and keep this manual carefully. If you have lost the Owner’s

7Buttons on remote controllerIntroduction for icons on display screen125791110128643123456789101112ON/OFF buttonMODE button+/- buttonFAN button but

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9Introduction for buttons on remote controllerFAN button4Pressing this button can set fan speed circularly as: auto (AUTO), low( ), medium( ),

10Press this button to set clock time. " " icon on remote controller will blink. Press "+" or "-" button within 5s t

11TEMP button9Introduction for buttons on remote controllerBy pressing this button, you can see indoor set temperature, indoor ambient temp-erature or

12Function introduction for combination buttonsChild lock functionPress "+" and "-" simultaneously to turn on or turn off child lo

131.After putting through the power, press "ON/OFF" button on remote controller toturn on the air conditioner.2.Press "MODE" butto

14Emergency operationClean and maintenanceair conditioner. When the air conditioner is turned on, it will operate underauto mode.aux. buttonpanelWARNI

Clean and maintenance1234Open panelPull out the panel to a certain Ɣ8VHGXVWFDWFKHURUZDWHUWRWKHZDWHUEHORZć) to clean LWDQGWKHQS

Clean and maintenanceNotice for recovery1. Many packing materials are recyclable materials.Please dispose them in appropriate recycling unit.2. If you

R410A(R32/125: 50/50): 1975Operation NoticesPrecautions...

Malfunction analysisGeneral phenomenon analysisPlease check below items before asking for maintenance. If the malfunction stillFDQ¶WEHHOLPLQDWHGSO

Malfunction analysisƔ3RZHUIDLOXUH"Ɣ,VSOXJORRVH"Ɣ&LUFXLWEUHDNWULSVRIIRU fuse is burnt out?Ɣ:LULQJKDVPDOIXQFWLRQ"Ɣ8Q

Phenomenon Check items SolutionOdours are emittedƔ:KHWKHUWKHUH¶VRGRXUVRXUFH such as furniture and cigarette, etc.Ɣ(OLPLQDWHWKHRGRXUVRXUF

20Malfunction analysisError CodeƔ When air conditioner status is abnormal, temperature indicator on indoor unit will ation of error code.Indoordispl

21Installation dimension diagramAt least 250cmAt least 15cmAt least 300cm6SDFHWRWKHÀRRUSpace to the ceilingSpace to the obstructionAt least 15cmAt

22Selection of installation locationBasic requirementInstalling the unit in the following pla-ces maycause malfunction. If it is un-avoidable, please

23Requirements for electric connectionSafety precautionGrounding requirement1. Must follow the electric safety regulations when installing the unit.ci

24Installation of indoor unitStep one: choosing installation locationStep two: install wall-mounting framerm it with the client.1. Hang the wall-mount

251. Aim the pipe joint at the correspondingbellmouth.2. Pretightening the union nut with hand.3. Adjust the torque force by referring to the followin

26nection pipe with insulating pipe, andinsulating pipe1. Connect the drain hose to the outlet pipe ofoutletpipedrain hosedrain hosetapeoutlet pipedra

Explanation of SymbolsIndicates a hazardous situation that, if not avoided, willresult in death or serious injury.Indicates a hazardous situation that

274. Put wiring cover back and then tighten the screw.5. Close the panel.Installation of indoor unitNote:Ɣ All wires of indoor unit and outdoor unit s

28Installation of indoor unitStep eight: bind up pipe1. Bind up the connection pipe, power cord and drain hose with the band.indoor unitgaspipeindo

29Check after installationTest operationƔ&KHFNDFFRUGLQJWRWKHIROORZLQJUHTXLUHPHQWDIWHU¿QLVKLQJLQVWDOODWLRQItems to be checked Possible ma

301. Standard length of connection pipeƔPPP4. The additional refrigerant oil and refrigerant charging required after prolongingconnecti

31Additional refrigerant charging amount for R22, R407C, R410A and R134aDiameter of connection pipeLiquid pipe(mm) Gas pipe(mm)ĭĭRUĭĭRUĭ

32Pipe expanding methodNote:Improper pipe expanding is the main cause of refrigerant leakage. Please expandthe pipe according to the following steps:A

1 Displaying PartFig1.1.1 Outline of wired controller1.1 LCD Display of Wired ControllerFig.1.1.2 LCD display33If the product you bought is equipped w

1.2 Instruction to LCD DisplayTable 1.1No. Symbols Description1Swing function2Air exchange function (this function is yet unavailable for this unit).3

2 Buttons2.1 Layout of Buttons2.2 Functions of ButtonsTable 2.1No. Name Function1 Enter/Cancel Function selection and cancellation.2 Ÿķ .Running tempe

3 Operation Instructions3.1 On/OffPress On/Off to turn on the unit and turn it off by another press.Note: The state shown in Fig.3.1.1 indicates the “

PrecautionsWARNINGDo not connect air conditioner to multi-purpose socket.This appliance can be used by children aged from 8 Operation and MaintenanceI

3.4 Fan SettingUnder the “On” state of the unit, press Fan and then fan speed of the indoor unit will changecircularly as shown in Fig.3.4.1.Low Middl

Timer on setting under the “Off” state of the unit is shown as Fig.3.5.2.Fig.3.5.2 Timer on Setting under the “Off” State of the UnitTimer range: 0.5

3.6 Swing SettingSwing On: Press Function under on state of the unit to activate the swing function. In this case,Swing Off: When the Swing function

3.7 Sleep SettingSleep on: Press Function under the On state of the unit till the unit enters the Sleep settingSleep off: When the Sleep function is a

3.8 Turbo SettingTurbo function: The unit at the high fan speed can realize quick cooling or heating so that theroom temperature can quickly approach

3.9 E-heater SettingE-heater (auxiliary electric heating function): In the Heating mode, E-heater is allowed to beOnce the wired controller or the rem

3.10 Blow SettingBlow function: After the unit is turned off, the water in evaporator of indoor unit will beautomatically evaporated to avoid mildew.I

3.11 Other Functionsa. LockUpon startup of the unit without malfunction or under the “Off” state of the unit, press Ÿ and źatthe same time for 5s til

168 91073 452Fig.4.2Fig.4.2 shows the installation steps of the wired controller, but there are some issues that needyour attention.1) Prior to the in

and connection lines between the indoor and outdoor unit, with a minimum interval of 20cm,otherwise the communication of the unit will probably work a

Do not block air outlet or air inlet. It may cause malfunction.remote controller may be broken.Ɣ Power cord is overheating or damaged.Ɣ There’s abnorm

Table 5.1 Meaning of Each ErrorErrorErrorCodeErrorErrorCodeReturn air temperature sensor open/short circuited F1 Drive board communication error P6ev

CUSTOMER SUPPORTBefore contacting customer support, please see the troubleshooting guide above. Visit our website to contact us, find answers to Frequ

© 2016 Impecca, a division of LT Inc., Wilkes Barre, PA.

Do install the circuit break. If not, it may cause malfunction. of at least 3mm in all poles should be connected in fixed wiring.magnet buckle and hea

Installation must be performed in accordance with the persons in order to avoid a hazard.must be properly grounding with specialized grounding device

The indoor unit should be installed close to the wall.reachable after finishing installation.far away from animals or plants.If it is unavoidable, ple

6(Display content or position may be different from above graphics, please refer to actual products)Parts NameIndoor Unitair inletpanelaux.buttonhoriz