RegularMaintenance
Reguler,carefidmaintenancewill allowyou to
enjoyalong, moreefficientservicelifefromyour
cooler.Beforestartinganymaintenance operation,
read thoroughlyall operating andmainten_ce
instructionsandobset'_ all cautionsand
warnings.
Changing Cooler Pads
Yourcoolershouldbe changedat least twicea
year.., at thebeginningof aseason andmidway
through.
Pre_ Ra_inerIPiresDoura
BUt}our roC/,,ar_m_
p smay
nced to be
changed
mote
f_'equently,
depen_g
oo local air
andwater Ev,_
conditions.
Forin.Vonce,
in areaswheremineralcontentofthewateris
hlgh,depositsmaybuildup inthecoolerpads,
resmOingairflow.
Replacepadsasfollows:
1. Removepad assemblyfrom cabinet.
2. Carefullyremove allpadsfrom retainers.
Removeand discord pads(see Figure11).
3. U_g a mild
detergent,wash
dirt andseale
from#
f0rame*.Wire
brushingis not
recommended.
mnsewith
freshwater.
4. Laynewpadin
frame,starting
attroughend,
makingsure
padis snug
againsttroughandouteredgeswithno air
spaces.
5. Padthiclmessshould beuniformaceossthe
frame.Note: Padmustcompletelyfillframeor
hotair mayenter Muse.
6. Replacepadmainers and lockunderedge of
frame.Sharppointsmustbe buriedin pad.
7. Pre-soakpadsandreinmBpadf_'ame.
8. Startpumpandallowtroughstofill.., check
waterlevelin troughsbyslightlytiltingeach
padflameout.
Troubleshooting
Thefollowingtcoubleshnnimgguideisintendedtoaddressthe mostcommonsymptomsandisbynomeansexhaustive.If
symptomspersist,callaqualifiedserviceman.Electricalworkshouldbecompletedbyaeer_ed electrician._m offall
powerto thecoolerbeforeattemptingtotruubleshnntanyofthefollowingsymptoms.
SYMPTOM POSSIBLE CAUSES IfEMEDY
Utit_an$tostart _ k_dK'glir 1. Noeleetricaipowertounit 1.Q_eckpower
A.Fuseblown b. Replacefuse*
B.Circuitbreakertripped B.Resetbreaker*
C.Plugincord(s) orreplaceif
damaged
3.Replacemotor
C.Cord(s) unpluggedor damaged
2. Motorove_emedand/orfrozen
tl_m
atti,t, ytJqut,
1. Lackd sufficientairexhanst
2. lnsufllcinntwnt_/ padnotwet
A.Padsplugged
B.Dryor npenspotsnnpeds
CTroughholesdogged
D.Pumpnotworking
E Looseconnectionsin_ system
E Distributordoggedor corroded
1.Opecwindowsordoorsto increase
ventilation
2.Checkwaterdistributionsystem
A.Replacepads
B.Repackpads
B.(acretroughsandunplugholes
D.Unplugpump.Qcmimpeller
housingoffomgnmatterand
tam'tall
E.Checkforleaksandcorreet
ECleanor replace
_eW_ 1. Floatarmimproperlyadjusted L Adjustfloat
2. Seetinfloatvalveleaking 2.Replaceflnntvalve
3.Standpipenottight 3.1_h_ mndpipe
_ot[lagiaglNml 1. Bearthgdry _ 1.Replaeemotor.
2. Wheelrubbingblowerhousing 2.Ire'pertblowersha[t,collars,bdt and
orrotatingoff-balance pulleyalignmentandmotormounting
3. Lcoseparts 3.Resecureorreconnect
liner _ or_ 1. LooseBlowerWheel 1.Inspectandadjust,or replace
asneeded.
glgt_ btmd_ Inh4MISe 1. lmdcqnnteey.hanst I.Opendnnrsor windowsto incre*se
ventilation
_Ot _t_lot 1. Staleorstagnnntwatorinreservoir 1.Drain,llushand ciennresewoir,
installbleed-offldt
2. Padsmildewedordngged 2. Replaeel_ds
3. Padsnotcempleteiywetbdore 3.Tornnnweterbdorestarlingnnit
cooleristurnedon
Lubrication MODELRW3000
Thepumpandblowermotorsdonotrequire
lubrication.
Replacement Parts
Yourwindowcoolerisahigh-qualityevaporativecoler
designedtogiveyearsoftrouble-freeservicewhenitis
properlymaintained.However,shouldreplacememparts
berequired,theyare availablethroughyourdealer.
MotorKit RK229A
Pump PMPM451
Fleat RFIOOA
Switch,Motor 1005108002
Switch,Pump 1005107001
PadAssemblyfor all sides P_80A
AirDischargeGfiU MA121801
BlowerWheelAssembly RF020116
StandpipeDrain Assembly SP2OOB
4 Rt_ _t_ Cao/er _ art4C_v Jaa_a/