American Water Heater 520 Spécifications télécharger pdf (Page 41)

Troubleshooting

41│Page

PROBLEM SOLUTIONS

‐WATERHEATER‐

Unitdoesnotignitewhen

watergoesthroughthe

unit.



 Istheflowrateover0.5GPM?(p.36)

 Checkforthefilteroncoldwaterinlet.(p.39)

 Checkforreverseconnectionandcrossconnection.

 Ifyouusetheremotecontroller,isthepowerbutton

turnedon?

Thefanmotorisstill

spinningafteroperation

hasstopped.



 Thisisnormal.Afteroperationhasstopped,thefanmotor

keepsrunningfor35secondsinordertore‐ignitequickly,

aswellaspurgealltheexhaustgasoutoftheflue.

Unitsoundsabnormal

whileinoperation



 Contactthemanufacturerat1‐877‐737‐2840.

‐Remotecontroller:

9007606005(TM‐RE30)

(OPTIONAL)‐

Remotecontrollerdoesnot

displayanythingwhenthe

powerbuttonisturnedon.

PresstheON/OFFbuttonontheremote.

IftheLEDlightsup⇒

 Thisisnormal.Whentheunithasnotoperatedforfive

minutesormore,thedisplayturnsofftoconverseenergy.

IftheLED

doesnotlight⇒

 Makesuretheunithaspowersupply.

Makesurethecon nectionto theunitiscorrect.(p.23) 

AnERRORcodeis

displayed.



 Pleaseseep.42.

‐EASY‐LINKSYSTEM‐

Howaretheunitnumbers

assigned?

 ForanEasy‐Linksystem,theParentunitisalwayslabeled

#1andallothersubsequenceChildunitsarenumbered

randomly.

 TocheckwhichnumbersareassignedtowhichChildunits,

pushthebuttononthecomputerboardofanyChildunit

shownbelow.Theunitnumberwillbedisplayedonthe

3‐digit7‐Seg.LED.

Buttontocheck

unitnumbers

3‐digit7‐Seg.LED

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 51 52

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American Water Heater 520 Spécifications Page 41

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