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User’s Manual 

Document 1319D

H2372900D

 WARNING

If the information in this manual is not 

followed exactly, a fire or explosion may 

result causing property damage, personal 

injury or loss of life.

Do not store or use gasoline or other 

flammable vapors and liquids in the vicinity 

of this or any other appliance.

WHAT TO DO IF YOU SMELL GAS

•  Do not try to light any appliance.

•  Do not touch any electrical switch; do not 

use any phone in your building.

•  Immediately call your gas supplier from a 

nearby phone. Follow the gas supplier’s 

instructions.

•  If you cannot reach your gas supplier, call 

the fire department.

Installation and service must be performed 

by a qualified installer, service agency, or gas 

supplier.

FOR YOUR SAFETY:

 This product must be installed and serviced by a professional service technician, 

qualified in hot water boiler and heater installation and maintenance. Improper installation and/or operation 

could create carbon monoxide gas in flue gases which 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 

données dans cette notice pour réduire au 

minimum le risque d’incendie ou d’explosion 

ou pour éviter tout dommage matériel, toute 

blessure ou la mort.

Ne pas entreposer ni utiliser d’essence ni 

d’autres vapeurs ou liquides inflammables dans 

le voisinage de cet appareil ou de tout autre 

appareil.

QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ:

•  Ne pas tenter d’allumer d’appareils.

•  Ne touchez à aucun interrupteur. Ne pas vous servir 

des téléphones dansle bâtiment où vous êtes.

•  Appelez immédiatement votre fournisseur de 

gaz depuis un voisin. Suivez les instructions 

du fournisseur.

•  Si vous ne pouvez rejoindre le fournisseur de 

gaz, appelez le sservice des incendies.

L’installation et l’entretien doivent être assurés par 

un installateur ou un service d’entretien qualifié ou 

par le fournisseur de gaz.

User’s Manual

 

Wall-Mounted, Modulating  
Gas, Condensing, Combination Boiler 
Model FTCW

140,000 BTU/hr

199,000 BTU/hr

• 

Natural Gas (NG) - Factory Configuration

• 

Propane Gas (LP) - Field-Convertible 

THE 

FT 

SERIES

Summary of Contents for FTCW

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 10: ...Page 10 Notes...

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

Page 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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