Gree KFR-32GW/NA21, Service Manual

Page: 121 / 131

10
Maintenance and Repair
Warning
Do stop the unit and plug out power plug before cleaning the unit, otherwise electric shock may occur.
Don't get the unit wet for it would cause electric shock. Ensure that the unit would not
be rinsed by water under any circumstance.
Volatile liquid like thinner or gasoline would damage the appearance of air conditioner (only
adopt soft dry cloth and wet cloth with neutral scour when cleaning air conditioner appearance).
Clean Panel
Take off Panel
Pull the grooves on both side of panel at the same time to the place shown
on figure by arrow direction then take off panel.
Clean Panel
Clean it by moist soft brush and neutral scour, then wipe it with water
and dry it.
Install Panel
Put the props on both ends of panel into fulcrum groove and put
middle rotating shaft into groove, then cover the panel cover well
by arrow direction
Rotating shaft
Pull an angle to the panel forcibly at grooves at both ends of panel contemperarily
by the arrow direction, then take off air filter by pulling it downward.
As shown in right figure.
Clean air filter
Adopt duct cleaner or water to wash filter. If the filter is very dirty (like oil spots on)
wash it by warm water (lower than 45
℃
) that dissolved with neutral cleanser, then
dry the filter on shade, as shown in right filter.
Install air filter
Install air filter well by arrow direction, let its side that marked "Front" faces you
then cover and buckle the panel well.
Note :
Don't dry the panel or air filter directly under sun burn; don't wash them by hot
water which is hotter than 45
℃
or burn it on fire (For these would cause fade,
fire or deformation).
Clean Air Filter
Take off air filter
Bird Single-Split Type