Laars FT Series - DHW Set Point Adjustment; Changing DHW Temperature Set Points; Scalding Danger Warning

The FT Series Floor Standing, Combination Boiler
Page 65
5.5 DHW Set Point Change Mode
DHW Set Point Change Modes
The display shows the following
information when changing water heating
temperature set points.
* Default DHW set point is 125°F (51.5°C)
• DHW 95-120°F (35 - 49°C) LOW range (Default)
-To change LOW range, press the C Button. The DHW icon and current DHW LOW will ash (a ashing
value means it can be changed).
-Turn dial E clockwise to increase and counterclockwise to decrease until desired temperature is reached.
-Press dial E to save set point changes.
• DHW 121 - 140°F (49.5 - 60°C) HIGH range
-To change HIGH range, press and HOLD the C button for more than 5 seconds. The DHW icon and
current DHW HIGH will ash (a ashing value means it can be changed).
-Turn dial E clockwise to increase and counterclockwise to decrease until desired temperature is reached.
-Press dial E to save set point changes and to Exit.
Indicate Example
Current DHW set point temperature 120°F
Temperature sign Celsius or Fahrenheit letter °C or °F
If display is communicating with the main controller normally, the
communication icon will be indicated.
When DHW set point range is high : from 121°F (49.5°C) to 140°F (60.0°C) H . 140°F
When changing DHW set point, the DHW icon will ash S24
Changing between Celsius and Fahrenheit
When the button D is pressed (for more
than 5 seconds), temperature unit will toggle
between °C and °F.
Scalding may occur within 5 seconds at a setting of 140°F (60°C). Water temperatures
over 125°F can cause severe burns, or death from scalding. Children, disabled,
and elderly are at highest risk of being scalded. Read all instructions before setting
temperature at appliance. Feel water before bathing or showering.
Manufacturer requires the installation of the supplied anti-scald mixing valve at
domestic hot water outlet (boiler location) to reduce potential for scalding. See
See section 4.16.4 for DHW piping installation details. Check with local codes.
57page
E
E
B
B
C
C
A
A
D
D
57page
E
E
B
B
C
C
A
A
D
D
DANGER