Delta 80CS048J24 - Air Purifier Installation and Maintenance; Outlet Vent and Surface Panel Cleaning; Seasonal Maintenance Checks

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(7). Close the air inlet grille (refer to the 1st step)
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(1). Open the air inlet grille (the same the 1st step of Clean Air Filter)
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Purifier filter
Stand for purifier
Fix bolt of
purifier
Air filter
Fig. V
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Capable of adsorbing CO, CO
2
, benzene, aldehydes and odor of gasoline etc..
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bacteria, and virus.
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the nearest
DELTA service center.
Cleaning the Outlet Vent and the Surface Panel
Clean the surface panel by soft dry cloth or wet cloth with neutral cleaner.
It is forbidden to clean the surface panel by gasoline, benzene, thinner, cleansing powder etc..
If the guide louver is too dirty, it needs to be removed for cleaning. (As described below)
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Disassemble and install the guide louver
(1). Disassembling the Guide Louver
Unscrew bolts in both ends of the guide louver
Note!
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(2). Installing the Guide Louver
Rotate guide louver slightly could install the protruding edge of both end into grooves on both
end of guide louver, and then tighten bolts.
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Maintenance before or after the Usage Season
Check before the Usage Season
 Check if there is blockage in the inlet or outlet vent of the air conditioner.
 Check if the earthing wire has been earthed reliably.
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 In order to start up the air conditioner smoothly after long time’s turned off, energize the unit
8 hours before turning it on.
Maintenance after the Usage Season
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Cut off the main power supply of the air conditioner.