Rinnai REU-VA3237FFU - Manual (Page 9)

VA Series Indoor LS Manual 9
Setting the Sound Volume (Voice Prompt)
BC-100V Press the “Sound Vol.” button to
adjust the voice prompt volume.
The default sound volume is set
to Medium. Each subsequent
press of the button cycles
through the volume levels in the
order below.
Setting the Clock
MC-100V Press the “Function” button to
adjust the voice prompt
volume. The default sound
volume is set to Medium.
Each subsequent press of the
or button cycles through
the volume levels in the order
below.
MC-100V Press the “Function” button twice within 10 seconds to set the clock. Press the or
button to reach the desired time. The clock on the BC-100V automatically shows
the time which has been set on the MC-100V.
Temperature Ranges
This water heater will attempt to provide hot water at the temperature even when the water flow is varied or when
more than 1 tap is in use. The water heater can deliver water at only one temperature setting at a time. The
available temperatures for a given model are provided below.
Model Temperature Settings Available (ºF) * * *
R50LSi 98 100 102 104 106 108 110 115 120 125 130 135 140 150 160
R75LSi 98 100 102 104 106 108 110 115 120 125 130 135 140 150 160
R94LSi
R98LSi
R98LSi-ASME
98 100 102 104 106 108 110 115 120 125 130 135 140 150 160 185
Temp in Celsius ºC 37 38 39 40 41 42 43 46 49 52 54 57 60 66 71 85
Suggested temperatures are
Kitchen 120 ºF (49º C)
Shower 98º - 110º F (37º - 43º C)
Bath Fill 102º - 110º F (39º - 43º C)
These temperatures are suggestions only.
Temperature lower than 98º F (37º C) can be obtained
at the tap by mixing with cold water.
To change the temperature scale from Celsius to Fahrenheit or vice versa, press and hold the “On/Off” button for
5 seconds while the water heater is OFF.
* These settings require the MCC-91 controller. When the MCC-91 controller is connected, these higher
temperature
If a space heating application requires higher than 140º F then a mixing valve shall be installed to temper the
water temperature to 140º F or less for domestic use. are available on all controller models in the system.
Medium Volume
(default)
High Volume
Off Volume
(beep)
Off Sound
(no beep)
Low Volume
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