Samsung AQ09T Series - Final Checks and Product Removal; Trial Operation Checks and Pump Down for Removal

ENGLISH
39
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:
•Strengthoftheinstallationsite
•Tightnessofpipeconnectiontodetectgasleak
•Electricwiringconnection
•Heat-resistantinsulationofthepipe
•Drainage
•Groundingconductorconnection
•Correctoperation(followthestepsbelow)
1. Press the Power
button and check the following:
 
The indicator on the indoor unit lights up.

The airow blade opens and the fan gears up for operation.
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:
 
The airow blades work properly.
4. Press the Power
button to stop the operation.
2. Press the Mode button to select Cool or Heat mode.
 
In Cool mode, use Temp + or - button and set the temperature at 16°C.

In Heat mode, use Temp + or - button and set the temperature at 30°C.

Cooling mode (indoor unit check) Inletairtemp.-Outletairtemp:From10°Kto12°K(indicativedeltaT)
Heating mode (indoor unit check) Outletairtemp.-Inletairtemp:From11°Kto14°K(indicativedeltaT)
In heating mode, the indoor fan motor can remain o to avoid cold air blown into conditioned space.
Pump down procedure (when removing the product)
• Approximately3~5minuteslater,outdoorunitwillstarttooperateandtheCoolorWarmairwillblowout.
• After12minutesofstationaryconditionchecktheindoorunitairtreatment:
• Whenyoucompletetheinstallationsuccessfully,handoverthismanualtotheuserforstorageinahandyandsafe
place.
Boracay EUR_AQ09T&U@_IBIM_32447A_E.indd 39 2011-3-19 10:08:23