Samsung AC444FBRDEH Installation Manual - page 13
13
AA
ENGLISH
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:
t4USFOHUIPGUIFJOTUBMMBUJPOTJUF
t5JHIUOFTTPGQJQFDPOOFDUJPOUPEFUFDUHBTMFBL
t&MFDUSJDXJSJOHDPOOFDUJPO
t)FBUSFTJTUBOUJOTVMBUJPOPGUIFQJQF
t%SBJOBHF
t(SPVOEJOHDPOEVDUPSDPOOFDUJPO
t$PSSFDUPQFSBUJPOGPMMPXUIFTUFQTCFMPX
1. Press
the
Power
button and check the following:
X
The indicator on the indoor unit lights up.
X
5IFBJSøPXCMBEFPQFOTBOEUIFGBOHFBSTVQGPSPQFSBUJPO
1. Turn on the air conditioner and select Cool mode to run the compressor for 3 minutes.
2 . Release the valve caps on High and Low pressure side.
3 . Use L wrench to close the valve on the high pressure side.
4 . Approximately 2 minutes after, close the valve on the low pressure side.
5 . Stop operation of the air conditioner.
6 . Disconnect the pipes.
3. Press
the
Air swing
button and check the following:
X
5IFBJSøPXCMBEFTXPSLQSPQFSMZ
4. Press
the
Power
button to stop the operation.
2. Press
the
Mode button to select Cool or Heat mode.
X
In Cool mode, use Temp + or -
CVUUPOBOETFUUIFUFNQFSBUVSFBU¡$
X
In Heat mode, use Temp + or -
CVUUPOBOETFUUIFUFNQFSBUVSFBU¡$
$PPMJOHNPEFJOEPPSVOJUDIFDL*OMFUBJSUFNQ0VUMFUBJSUFNQ'SPN¡,UP¡,JOEJDBUJWFEFMUB5
)FBUJOHNPEFJOEPPSVOJUDIFDLWW0VUMFUBJSUFNQ*OMFUBJSUFNQ'SPN¡,UP¡,JOEJDBUJWFEFMUB5
In heating mode, the indoor fan motor can remain off to avoid cold air blown into conditioned space.
Pump down procedure (when removing the product)
t "QQSPYJNBUFMZ_NJOVUFTMBUFSPVUEPPSVOJUXJMMTUBSUUPPQFSBUFBOEUIF$PPMPS8BSNBJSXJMMCMPXPVU
t "GUFSNJOVUFTPGTUBUJPOBSZDPOEJUJPODIFDLUIFJOEPPSVOJUBJSUSFBUNFOU
t 8IFOZPVDPNQMFUFUIFJOTUBMMBUJPOTVDDFTTGVMMZIBOEPWFSUIJTNBOVBMUPUIFVTFSGPSTUPSBHFJOBIBOEZBOETBGF
place.