HTP Hydra Smart RT-199 Service Manual

83
84
LP-532 REV. 8.13.2014
LP-532 REV. 8.13.2014
Main components Replacement Instructions
8.FlowControlvalve
1.Closethegasshuto󰘯valve
2.Turnthepowero󰘯
3.Closeallwatervalvesanddrainwaterfromunit.
4.Disconnecttheelectricalconnectiontothe󰘱ow
controlvalve.
5.Loosentwoscrewstoopenthefrontcover.
6.Removeconnectorconnectedto󰘱owcontrol
valveand󰘱owdetectionsensor.
7.Removetwoclipsfrom󰘱owcontrolvalve.
8.Separate󰘱owcontrolvalvefromDHWpipeand
DHWinlet󰘰lter.
9.Replace󰘱owcontrolvalvewithnewcomponent.
10.Assemblyisinthereverseorderasthepartwas
repaired.
11.Openthegasshuto󰘯valve
12.Turnthepoweron
13.Openallwatervalves.
14.Turntheunitonandensureproperoperation.
Chapter 5 Replacement instructions
Main components Replacement Instructions
9.ColdWaterInletFilterAssembly.
1.Closethegasshuto󰘯valve
2.Turnthepowero󰘯
3.Closeallwatervalvesanddrainwaterfromunit.
4.Loosentwoscrewstoopenthefrontcover.
5.Loosentwoscrewsandremovetemperature
sensorconnectedwithDHWinlet󰘰lter.
6.Removetwoclipsfrom󰘱owcontrolvalve.
7.
Separate flow control valve from DHW pipe and
DHWinlet󰘰lter.
8.Loosentwotopscrewsandfourbottomscrews
connectedwithDHWsupply󰘰lterandadapter.
9.Replacecoldwaterinter󰘰lterassemblywithnew
component.
10.Assemblyisinthereverseorderasthepartwas
repaired.
11.Openthegasshuto󰘯valve
12.Turnthepoweron
13.Openallwatervalves.
14.Turntheunitonandensureproperoperation.
Chapter 5 Replacement instructions
11.MixingValve
WARNING
Failure to turn the power o to the appliance
before repair could result in serious injury or
death.
WARNING
Failure to wait for appliance to cool before
continuing with repair could result in serious
injury or death.
WARNING
Failure to turn the power o to the appliance
before repair could result in serious injury or
death.
WARNING
Failure to wait for appliance to cool before
continuing with repair could result in serious
injury or death.

HTP Hydra Smart RT-199 Specifications

General

Brand	HTP
Model	Hydra Smart RT-199
Category	Water Heater
Language	English