AdobeAir MW5500 - Troubleshooting Common Issues; Unit Fails to Start or Deliver Air; Unit Starts but Air Delivery Inadequate; Water Draining from Overflow Standpipe

5. Spinimpellertodislodgeany
foreignmaterial.
6. Rinseandreinstallimpeller
baseplate.
7. Reinstallpump.
8. Conneetcord.
FIGURE9
]l,gAi_ Neveru_dJyourc_ler
cabinetvatb agardenbose
an_ umtermayharmnmtorand
pump orseepinto duam_k.
Replacement Parts
Yourwindowcooleris a high-
qualityevaporativecoler
des_ed tog_ yearsof
trnnble-frenservicewhenitis
properlymaintained.However,
shouldreplacementpartsbe
requieM,theyareavailable
throughyourdealer.
Troubleshooting
Thefollowingtroubleshootingguideis intendedtoaddressthemostcommonsymptomsandisbyno meansexhaustive.If
symptomspersist,callaqualifiedserviceman.Electricalworkshouldbe completedbyacer_ed electrician.Tornoffall
powertothecoolerbeforeattemp_g to troubleshootanyofthefollowingsymptoms.
SYMPTOM POSSIBLE CAUSES REMEDY
Unitfallstostartordeliver_ 1.Noelectricalpowertounit 1.Checkpower
A.Fuseblown & Replacefuse*
B.Circuitbreakertripped B.Resetbreaker*
• Ifcond_t_np_aas, calla*amian
C.Cord(s)unpluggedor damaged C.Plugin cord(s) orreplaceif
damaged
2. Motoroverheatedand/orfrozen 3. Replacemotor
U_tstarts
butairdeliveryinadequate
1. Lackofsuf_cientair exhaust
2. Insufficientwater/mediapadnotwet
A.Mediapadsplugged
B.Dryspotson mediapads
C.Troughholesdogged
D.Pumpnotworldng
E.Looseconnectionsinwatersystem
E Distributorcloggedorcorroded
L Openwindowsordoorstoincrease
ventilation
2. Checkwaterdistributionsystem
A.Replacemediapads
B.Repackmediapads
B.Cleantroughsandunplugholes
n. Unplugpump.Cleanimpeller
housingofforeignmatterand
reinstall
E.Checkforleaksandcorrect
E Cleanor replace
Waterdraining_m 1.Floatarmimproperlyadjusted L Adjustfloat
overflowStn_l_€ 2. Seatin floatvalveleaking 2.Replacefloatvalve
3. Standpipenot tight 3.'lightenstandpipe
[l_[ling or_ found 1.Bearingdry 1. Rephtcemotor.
2. Wheelrubbingblowerhousing 2.Inspectblowershaft,collars,beltand
or rotatingoff-balance pulleyalignmentandmotormounting
3. Looseparts 3. Resecureor reconnect
Blowershakesorrattles 1,LooseBlowerWheel 1, Inspectandadjust,orreplace
as needed.
huli_ hihOl_l¢ , 1.Inadequateexhaust 1. Opendoorsorwindowstoincrease
ventilation
lUStyOru_lt_lsat Odor 1. Staleorstagnantwaterin reservoir 1.Drain,flushandcleanreservoir,
in.rollblecd-offkit
2. Padsmildewedor clogged 2. Replacepads
3. Padsnotcompletelywetbefore 3. Tornnnwaterbeforestartingnnit
cooleristurnedon
NOTE
Do not use cooler cleaners, cooler treatments, or other additives in this
evaporative cooler. The use of any of these products will void your warranty and
may impair the life of your evaporative cooler.
4, _500 _qpor_ Cao/_- _ ,.,,d CareKm_M/