HTP Hydra Smart RT-199, Руководство пользователя

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lp-505 Rev. 000 Rel. 015 Date 1.7.20
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C. Changing the DHW Set-Point
NOTE: The setpoint cannot be changed if water is flowing through the
unit. Ensure there is no demand on the water heater when changing
the setpoint.
The display shows the icon when the DHW set-point can be
changed.
Figure 49 - DHW Set-Point Screens
Press the button when the display panel is powered ON to change
the DHW Set-Point. The DHW icon and current set-point will display
and flash. This indicates that the DHW Set-Point can be changed.
Factory DHW Set-Point is 125
o
F (51
o
C). Initial DHW Set-Point range is
95 – 120
o
F (35 – 49
o
C).
Turn the dial counterclockwise to lower and clockwise to raise the
DHW set-point. After changing the temperature, press the button
to save the set-point.
To change the DHW Set-Point above 121
o
F (49.5
o
C) press, then press
and hold the button when the display panel is powered ON. The
DHW icon and current set-point will display and flash. Then press and
hold the button for five seconds. The scald warning symbol “H”
(high temperature) will display. High temperature DHW Set-Point
range is 121 – 140
o
F (49.5 – 60
o
C).
Turn the dial counterclockwise to lower and clockwise to raise the
DHW set-point. After changing the temperature, press the button
to save the set-point.
Hotter water increases the risk of scald injury. Scalding may occur
within 5 seconds at a setting of 140
o
F (60
o
C). Water temperature
over 125
o
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!
D. Changing the Temperature Indicator
To change the temperature indicator from Fahrenheit to Celsius,
press and hold the button for more than five (5) seconds when
the display panel is powered ON. This will toggle the temperature
unit indicated on the display.