Rheem RTGH-RH10DV - Flow Control Valve

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MaincomponentsReplacementInstructions
1.Closethegasshuto󰘯valve.
2.Turnthepowero󰘯.
3. Placeabucketundertheunitandragundervalve
tocollecttheresidualwaterfromthewaterheater.
4.Disconnecttheelectricalpowertothewaterheater.
5.ClosethebothDHWinletandhotwatervalve.
6.OpentheHotwaterfaucetscompletely.
7.Disconnectalltheelectricalconnectiontothe
circuitboard.Loosenthethreescrewstoremovethe
CircuitBoardandCircuitBoardBracketinonepiece.
8.RemovetwoclipsconnectedtotheFlowControl
ValveandremovethewireconnectiontotheFlow
ControlValve.
9.LoosenthisnutfromHEXpipe.
10.Removethe󰘱owvalveinthedirectionofthearrow.
11.ReplacetheFlowControlValvewithnewsparepart.
Checktheo-ringsfordamage,ifdamaged,replacewith
newo-rings.
12.Assembleinthereverseorderasthepartwasremoved.
13.Openthegasshuto󰘯valve.
14.Turnthepoweron.
15.Openwatervalves(HotwaterandDHW).
16.Turntheunitonandensureproperoperation.
NOTE
1.Checkwireconditionconnectedto󰘱owvalve.
2.Makesuretheo-ringisinsertedcorrectly
whenassemblingthepipe.
Chapter5ReplacementInstructions
7.
FlowControlValve