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40
AA
Final Check and Trial Operation
To complete the installation, perform the following checks and tests to
ensure that the air conditioner operates correctly.
Check the followings:
•Strengthoftheinstallationsite
•Tightnessofpipeconnectiontodetectgasleak
•Electricwiringconnection
•Heat-resistantinsulationofthepipe
•Drainage
•Groundingconductorconnection
•Correctoperation(followthestepsbelow)
1. Press the Power
button and check the following:
The indicator on the indoor unit lights up.
Theairowbladeopensandthefangearsupforoperation.
1. Turn on the air conditioner and select Cool mode to run the compressor for 3 minutes.
2 . Release the valve caps on High and Low pressure side.
3 . Use L wrench to close the valve on the high pressure side.
4 . Approximately 2 minutes after, close the valve on the low pressure side.
5 . Stop operation of the air conditioner.
6 . Disconnect the pipes.
3. Press the Air swing
button and check the following:
Theairowbladesworkproperly.
4. Press the Power
button to stop the operation.
2. Press the Mode button to select Cool or Heat mode.
InCoolmode,useTemp + or -buttonandsetthetemperatureat61°F(16°C).
InHeatmode,useTemp + or -buttonandsetthetemperatureat86°F(30°C).
Coolingmode(indoorunitcheck)Inletairtemp.-Outletairtemp:From10°Kto12°K(indicativedeltaT)
Heatingmode(indoorunitcheck)Outletairtemp.-Inletairtemp:From11°Kto14°K(indicativedeltaT)
Inheatingmode,theindoorfanmotorcanremainotoavoidcoldairblownintoconditionedspace.
Pump down procedure (when removing the product)
•Approximately3~5minuteslater,outdoorunitwillstarttooperateandtheCoolorWarmairwillblowout.
•After12minutesofstationaryconditionchecktheindoorunitairtreatment:
•Whenyoucompletetheinstallationsuccessfully,handoverthismanualtotheuserforstorageinahandyandsafe
place.
Vivaldi MAX_AQN09VFU@@ IB&IM_32163A-3_EN.indd 40 2015/8/17 17:28:32
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