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Page 2

4 SCREWS

CONTROL PANEL 

AND DISPLAY

CENTRAL HEAT  

PRESSURE GAUGE

MODEL NUMBER

1. 

Familiarizing yourself to  

........................................CONTENTS                                           Pgs       

1. Familiarizing yourself to the wall mounted FT Series Combi .........2

2. Caring For Your FT Series Combi .................................................2

3. Start Up and Shut Down.  ..............................................................4

4. Control Setup and Operation ....................................................4-10

The FT Series Combi is a wall 

mounted, condensing and fully 

modulating, residential boiler and 

water heater. 

 

 

This User’s Manual will guide you into the 

basics of operating your FT Series Combi.
Please reference the  

Installation and Operation Manual for 

complete details.  Doc# 1487

2. Caring For Your FT

Your FT Series Combi will require very little 

maintenance. However, as with any fine appliance 

there are certain steps that should be taken to ensure 

continuing optimum performance.

2.1  General Care

Keep the area around the FT Series Combi clean 

and free from combustible materials, gasoline and 

other flammable liquids and vapors.

The FT Series Combi must be completely 

isolated and protected from any source of 

corrosive chemical fumes such as trichlorethylene, 

perchlorethylene, chlorine, etc.

Keep bottom and top openings on the boiler free 

for proper ventilation of interior components.

Do not obstruct or block 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, keep the vent terminal clear 

of obstructions — do not allow snow to cover the vent 

terminal. Clean the intake screen often, and then 

develop an appropriate 

maintenance schedule.

2.2  Annual Inspection of Flue and Vents

Visually inspect the vent pipe once a year. Should 

any deterioration exist, have the affected parts replaced 

by a qualified service person.

2.3  In the Event of a Power Failure

The FT Series Combi can not be operated during 

an electrical power outage. If there is an extended 

power outage with danger from freezing, then the FT 

Series Combi (and all other water systems) should be 

drained completely. When draining the boiler, turn off 

main electrical disconnect switch. When placing back in 

service, refer to Section 3 of this Manual for instruction. 

All draining and filling must only be done by a qualified 

service person.

2.4  Full Service Every Year

In addition to the annual visual inspections, a 

qualified service agency should conduct a detailed 

inspection of all flue product carrying areas of the FT 

Series Combi and its venting system.

THE 

FT 

SERIES

Содержание FT 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: ...proper ventilation of interior components Do not obstruct or block a free flow of air to the boiler to ensure proper ventilation If desired clean the jacket surfaces with a damp cloth and mild deterg...

Страница 3: ...9 Boiler Pump 10 CH Supply Connection 11 CH Return Connection 12 CH Pressure Gauge 13 DHW Outlet Connection 14 Gas Inlet Connection 15 DHW Inlet Connection filter and flow restrictor 16 Condensate Con...

Страница 4: ...age Temperature Range of 20 to 80 C Buttons Function Method Function Method A Display Power Turns Control Display ON OFF Press Tap B Modes Status Display Mode With display power on Press Hold 5 Second...

Страница 5: ...y 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 Numeric Display Domestic Hot Water Mode Anti Fre...

Страница 6: ...hrough 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 Operating Te...

Страница 7: ...ture Current Overheat temperature L rt 1 PH Burner Operation Time Supply power time Supply power time x 100 hour 2 rh Burner operation time Burner operation time x 1 hour 3 rH Burner operation time Bu...

Страница 8: ...nt 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 c...

Страница 9: ...it When the button D is pressed for more than 5 seconds temperature unit will toggle between C and F To activate heat storage function First turn OFF the power to the Control Display Then Press and Ho...

Страница 10: ...Page 10 Notes...

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

Страница 12: ...ut 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 NH USA 03867 20 10 Document 148...

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