Rheem RTGH-RH11DV - Page 46

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4. Next, turn the dial to 7:RM. Press the Dial button. “ItnL”will ash when the 7:RM setting is ready to be
changed.
5. Turn the dial to “Itnl” to turn on Internal Recirculation Mode, or “Etnl” to use External Recirculation, or “tt24”
to use Title 24 application, or “bYPS” to use Bypass Valve. Press the dial button to select the setting and
return to the installer Mode. NOTE: 7:RM can only be selected after 6:RC has been turned on.
Figure 40 – 7:RM – Recirculation Mode
6. When nished, press to exit this menu and turn power back on. Proceed to Step 2 to program the recirculation functions
.
▪ I.SETTINGTHERECIRCULATIONTIMER–USINGRECIRCULATIONMODES–STEP2
NOTICE
Before setting the Recirculation Timer, go into the Installer Mode and change 6:RC from “oFF” to “on”. Recirculation Mode will not
work if it is not activated in Installer Mode. See Table 28 for Recirculation Timer details.
NOTE: In order to set temperature for external recirculation mode, change from 7:RM to Etnl from installer
mode and set one of three options LO (Low temp), HI-1 (Middle temp) and H1-2 (High temp) from 8:RT in
installer mode.
Hotter water increases the risk of scald injury. Scalding may occur within 5 seconds at a setting of 140°F (60°C). Water
temperature over 125°F can instantly cause severe burns, or death, from scalds. Children, disabled, and elderly are at the
highest risk of being scalded. See instruction manual before setting temperature at appliance. Feel water before bathing or
showering!
DANGER
There are three Recirculation Timer settings: Act, SEt, and cLr. Act is used to set the Recirculation Timer
type. SEt is used to manually set the day and times when the Recirculation Function will be active. cLr is
used to clear and reset the Recirculation Timer setting.
Setting Detail Description
Preheat or Internal Recirculation Mode Turns on Internal Recirculation
External Recirculation Mode or On Demand Application Turns on External Recirculation
Comply with Title 24 Regulation Turns on External Recirculation
Applied with Crossover valve included Turn on Internal Reciculation
Table 27 – Internal / External Recirculation Mode Overview
Chapter3HowtoUseTheControlPanel