Start-Up Unit
DANGER
&MFDUSJDTIPDLIB[BSE$BODBVTFJOKVSZPSEFBUI
#FGPSFBUUFNQUJOHUPQFSGPSNBOZTFSWJDFPS
maintenance, turn the electrical power to unit to OFF
BUEJTDPOOFDUTXJUDI FT6OJUNBZIBWFNVMUJQMF
power supplies.
CAUTION
Use caution when removing access panels or other
VOJUDPNQPOFOUTFTQFDJBMMZXIJMFTUBOEJOHPOB
MBEEFSPSPUIFSQPUFOUJBMMZVOTUFBEZCBTF"DDFTT
QBOFMTBOEVOJUDPNQPOFOUTDBOCFIFBWZBOETFSJPVT
JOKVSZNBZPDDVS
CAUTION
%POPUPQFSBUFXJUIPVUUIFGJMUFSTBOECJSETDSFFOT
JOTUBMMFE5IFZQSFWFOUUIFFOUSZPGGPSFJHOPCKFDUT
TVDIBTMFBWFTCJSETFUD
CAUTION
Do not run unit during construction phase. Damage to
JOUFSOBMDPNQPOFOUTNBZSFTVMUBOEWPJEXBSSBOUZ
WARNING
t 6OJUXBTGBDUPSZUFTUFE"MMCMPXFSTGBOT
BOEDPNQSFTTPSTBSFTFUVQUPSVODPSSFDUMZ
XIFOTVQQMJFEQPXFS*GBOZPOFGBOJTSVOOJOH
CBDLXBSETPSUIFDPNQSFTTPSJTNBLJOHMPVE
OPJTFTJNNFEJBUFMZUVSOPGGUIFQPXFS4XJUDIUXP
leads on the incoming power to the disconnect.
This will ensure proper operation of the unit.
'BJMVSFUPDPNQMZNBZEBNBHFUIFDPNQSFTTPST
BOEWPJEUIFXBSSBOUZ
t %POPUKVNQFSBOZTBGFUZEFWJDFTXIFOPQFSBUJOH
UIFVOJU5IJTNBZEBNBHFDPNQPOFOUTXJUIJOPS
DBVTFTFSJPVTJOKVSZPSEFBUI
t %POPUPQFSBUFDPNQSFTTPSXIFOUIFPVUEPPS
UFNQFSBUVSFJTCFMPX'
t %POPUTIPSUDZDMFUIFDPNQSFTTPS"MMPX
NJOVUFTCFUXFFOiPOwDZDMFTUPQSFWFOU
compressor damage.
t %9TZTUFNJTDIBSHFEXJUISFGSJHFSBOU4UBSUVQ
NVTUCFQFSGPSNFECZ&1"$FSUJGJFE5FDIOJDJBO
&WFSZJOTUBMMBUJPOSFRVJSFTBDPNQSFIFOTJWFTUBSUVQ
UPFOTVSFQSPQFSPQFSBUJPOPGUIFVOJU"TQBSUPGUIBU
QSPDFTTUIFGPMMPXJOHDIFDLMJTUNVTUCFDPNQMFUFEBOE
JOGPSNBUJPOSFDPSEFE4UBSUJOHVQUIFVOJUJOBDDPSEBODF
XJUIUIJTDIFDLMJTUXJMMOPUPOMZFOTVSFQSPQFSPQFSBUJPO
CVUXJMMBMTPQSPWJEFWBMVBCMFJOGPSNBUJPOUPQFSTPOOFM
QFSGPSNJOHGVUVSFNBJOUFOBODF4IPVMEBOJTTVFBSJTF
XIJDISFRVJSFTGBDUPSZBTTJTUBODFUIJTDPNQMFUFE
EPDVNFOUXJMMBMMPXVOJUFYQFSUTUPQSPWJEFRVJDLFS
SFTPMWF2VBMJmFEQFSTPOOFMTIPVMEQFSGPSNTUBSUVQUP
ensure safe and proper practices are followed.
6OJU.PEFM/P
___________________________________
6OJU4FSJBM/P
____________________________________
&OFSHZ8IFFM%BUF$PEF
__________________________
$PNQSFTTPS.PEFM/P
__________________________
$PNQSFTTPS.PEFM/P
__________________________
4UBSU6Q%BUF
____________________________________
4UBSU6Q1FSTPOOFM/BNF
__________________________
4UBSU6Q$PNQBOZ
________________________________
1IPOF/VNCFS
___________________________________
WARNING
1SJPSUPTUBSUJOHVQUIFVOJUQPXFSNVTUCFFOFSHJ[FE
for 24 hours without a call for cool to allow the
DPNQSFTTPSDSBOLDBTFIFBUFSTUJNFUPCPJMPGGBOZ
liquid refrigerant present in the compressor.
14
Packaged Rooftop Ventilator
®
