Careand cleaning.
Room Cabinet and Case
Turn the Zoneline otI and disconnect the
power supply:
To clean, use water and a mild detergent.
Do not use bleach or abrasives. Some commercial
cleane_ may damage the plastic parts.
OutdoorCoils
The coils on the outdoor side of the Zoneline
should be checked regularly. If the)' are clogged
with dirt or soot, they may be protessionally
steanl cleaned, a service a\:filable through yore"
(;E selMce outlet. You will need to remove the
unit to inspect the coils because the dirt
buildup occm_ on the inside.
Coils
Grille
Cleat?the outside coils regularly.
Base Pan
In some installations, dirt or other debris may be
blown into the unit fl'om the outside and settle in
the base pan (the bottom of the unit).
In some areas ot the United States, a "gelqike" or
"slime-like" stlbstance ill}iV be seen in the base l);In.
Check it periodically and clean, if necessary:
Ventilation Filter
If the ventdoor isopen,clean the ventfilter twice a year
or as required
Turnthe Zonehbeoff before cleaning
Toremove the vent filter:
• Remove the room cabinet. See the ToRemove
the Room Cabinet section.
• Remove the tOt:u"screws securing the unit
flanges to the case.
• Slide the unit fl'om the wall case.
• Grasp the vent filter tab and pull the filter out
by sliding it to the right.
Toclean the vent filter:
• P.un water through the filter fi'om the
back side.
• D_y thoroughly before replacing.
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