Rheem H95 Direct Vent Indoor Series Use and Care Manual - Page 66

Setting the Water Temperature

Page 66 highlights

INSTALLATION INSTRUCTIONS Thecontentsonpages66through69shouldonlybeperformedbyqualifiedservicepersonnel. Setting the Water Temperature WARNING:Improperadjustment, alteration,service,ormaintenancecanresultin death,personalinjury,propertydamage,and/or productdamage. Maximum Temperature Adjustment by the Main Remote Control (UMC-117) DANGER:Watertemperaturesabove125°F (52°C)willresultindeathand/orsevereburnsfrom scalding. WARNING:Refertochartbelowandthe scaldpotentialwarningsonpage4onthismanual beforemakinganadjustment.Changingthissettingis doneatyourownrisk. In-Use Indicator (Lit during operation) LED Display (Displays water temperature and error codes) Priority Indicator Temperature Adjustment Buttons ON/OFF Button and Indicator Tochangethetemperaturesettingsupto 140°F(60°C): Time/Temperature Relationship in Scalds  Water  Temperature TimetoProduce aSeriousBurn  120°F(49°C)  125°F(52°C)  130°F(54°C)  135°F(57°C)  140°F(60°C)  145°F(63°C)  150°F(66°C)  155°F(68°C) Morethan5minutes 11/2to2minutes About30seconds About10seconds Lessthan5seconds Lessthan3seconds About11/2seconds About1second Table courtesy of Shriners Burn Institute  Residentialwaterheatertemperaturescanbeadjusted upto140°F(60°C).Donotperformthefollowing adjustmentifasettingofupto140°F(60°C)isnot required. TemperatureConversionChart°F/°C 85100102104106108110112114116118120125130140°F 293839404142434446474849525460°C 1  Turnontheremotecontrol. 2 Turnoffthegasandwatertothewaterheaterby closingtheshut-offvalves. 3 PresstheUPadjustmentbuttonrepeatedlyuntil 120°F(49°C)showsintheLEDdisplay.HoldtheUP buttonuntilthe"120"onthedisplaystartstoblink. NOTICE:LEDdisplayonlyshows°F. Start/Adjust 66

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66
Start/Adjust
INSTALLATION INSTRUCTIONS
Setting the Water Temperature
WARNING:
±Improper±adjustment,±
alteration,±service,±or±maintenance±can±result±in±
death,±personal±injury,±property±damage,±and/or±
product±damage.
Maximum Temperature Adjustment by
the Main Remote Control (UMC–117)
DANGER:
±Water±temperatures±above±125°F±
(52°C)±will±result±in±death±and/or±severe±burns±from±
scalding.
WARNING:
±Refer±to±chart±below±and±the±
scald±potential±warnings±on±page±4±on±this±manual±
before±making±an±adjustment.±Changing±this±setting±is±
done±at±your±own±risk.
±
Residential±water±heater±temperatures±can±be±adjusted±
up±to±140°F±(60°C).±Do±not±perform±the±following±
adjustment±if±a±setting±of±up±to±140°F±(60°C)±is±not±
required.
To±change±the±temperature±settings±up±to±±
140°F±(60°C):
±
T
urn±on±the±remote±control.
Turn±off±the±gas±and±water±to±the±water±heater±by±
closing±the±shut-off±valves.
Press±the±UP±adjustment±button±repeatedly±until±
120°F±(49°C)±shows±in±the±LED±display.±Hold±the±UP±
button±until±the±“120”±on±the±display±starts±to±blink.
NOTICE:
±LED±display±only±shows±°F.
Time/Temperature
Relationship in Scalds
±±±
Water±
Time±to±Produce±±
±
Temperature±
a±Serious±Burn
±
120°F±(49°C)±
More±than±5±minutes
±
125°F±(52°C)±
1±1/2±to±2±minutes
±
130°F±(54°C)±
About±30±seconds
±
135°F±(57°C)±
About±10±seconds
±
140°F±(60°C)±
Less±than±5±seconds
±
145°F±(63°C)±
Less±than±3±seconds
±
150°F±(66°C)±
About±1±1/2±seconds
±
155°F±(68°C)±
About±1±second
Table courtesy of Shriners Burn Institute
The±contents±on±pages±66±through±69±should±only±be±performed±by±qualified±service±personnel.
In-Use
Indicator
(Lit during
operation)
Priority
Indicator
Temperature
Adjustment
Buttons
ON/OFF
Button and
Indicator
LED Display
(Displays
water
temperature
and error
codes)
1
2
3
±±
Temperature±Conversion±Chart±
°F
/
°C
±±85±100±102±104±106±108±110±112±114±116±118±120±125±130±140±°F
±±29±±38±±±39±±±40±±±41±±±42±±±43±±±44±±±46±±±47±±±48±±±49±±±52±±±54±±±60±±°C