Before calh_ngfor service, please review the following list of common'problems and solutions.
The air ,conditioner is operating normally when:
• You heara pinging noise. This iscaus_ bywater _ing Dcked up by the condenser on rainy days _ in highly
humid conditions. This feature is design_l to,help remove moisture in the _r and improve c_[in,g efficiency.
•You h_r the thermostat dick. This is caused bythe c_pres_r cyc# st_ing and stopping.
°You s_ water ddppi_ from the rear d the un&, Water may _ co!l!ectedin the _ pan in highly humid
conditior_ or on rainy days. This water ovedl_,ws and drip_ from the rear of the un_.
•You hear the fan _nning while the c_pres_r is silent. This isa normal operational feature.
The air conditioner may be operating abnormally when:
The air conditioner
d_s not operate
at aft
Air conditioner
does not coot
Ice appears on the
air conditioner.
• Make suret_ p,liugis comp_tel[y plugged into,
the o_let
• Check the fuse!circu_ breaker box _d replace
the fuse or res_ the breaker
• _nthe event of a power f_[ure, set _e p_er
control!to OFF W_n the power is restored,
wait 3 minutes to,resta_ the air cond[itJonerto
prevent the compressor fr_ _ed_ding
• Make suret_re are r# curtains, b,[in_,
fum_ure or other obstacles in front of t_ air
condi_oner
•Turn the kn_, to a higher setting The highest
setting provid_ maximum c_ling
• Clieanthe fi_ter_ I_st _ery 2weeks. Ref_ to
• e °Careand Maintenance"'_n (pl 1)
• e manual.
• Afterthe _r conditio_r isturned _, you need
to give the air conditioner some time to c_l the
room.
• Ch_k for open fumase floor resiste_ and c_d
air returns.
• CLOSE _e air _nd_ion_ vent
• See ice appears o# the air ¢onditioner _[_
• Icemay block the air flow and obstruct the air
conditioner from pro_dy co_ing the room. S_
• efan at MED or HIGH while setting the
thereat at 1 or 2 un_l the ice melts.