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Page 56

SECTION 5.  Control Display and Operation

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 120°F (49°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 fl ash (a 

fl 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 setpoint 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 fl ash (a fl 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 setpoint 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 setpoint, the DHW icon will fl 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.

 

DANGER

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. 

Содержание FTCW series

Страница 1: ...h could cause serious injury property damage or death Improper installation and or operation will void the warranty AVERTISSEMENT Assurez vous de bien suivres les instructions donn es dans cette notic...

Страница 2: ...lock a free flow of air to the boiler to ensure proper ventilation If desired clean the jacket surfaces with a damp cloth and mild detergent Do not use flammable cleaning materials If sidewall vented...

Страница 3: ...ction 11 CH Return Connection 12 CH Pressure Gauge 13 DHW Outlet Connection 14 Gas Inlet Connection 15 DHW Inlet Connection filter and flow restrictor Name of Component 16 Condensate Connection 17 Con...

Страница 4: ...ons Temperature Specifications Operating ambient Temperature Range 10 to 60 C Operating Relative Humidity up to 90 at 40 C Shipping Storage Temperature Range of 20 to 80 C Buttons Functionality PRESS...

Страница 5: ...Numeric Display Number and character display to display all parameters DHW mode Combination boiler Set Point can be adjusted Outside temp or 0 10 V mode Operating by outside temperature or 0 10V Numer...

Страница 6: ...ll go through a Start Up checklist and briefly show a sequence of diagnostic codes before entering into the Operating Mode It will then display the following information Indicate Example Current Opera...

Страница 7: ...t temperature I St N A Not Used Default is 0 J oH Overheat temperature Current Overheat temperature L rt 1 PH Burner Opera tion Time Supply power time Supply power time x 100 hour 2 rh Burner operatio...

Страница 8: ...rn dial E clockwise to increase and counterclockwise to decrease until desired temperature is reached Press dial E to save setpoint changes and to Exit Indicate Example Current DHW set point temperatu...

Страница 9: ...rol Display and Operation 5 6 CH Set Point Change Mode Changing between Celsius and Fahrenheit When the button D is pressed for more than 5 seconds temperature unit will toggle between C and F To chan...

Страница 10: ...Page 10 Notes...

Страница 11: ...User s Manual The FT Series Wall Mounted Combination Boiler Page 11 Notes...

Страница 12: ...cations subject to change without notice in accordance with our policy of continuous product improvement Customer Service and Product Support 800 900 9276 Fax 800 559 1583 20 Industrial Way Rochester...

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