Bradford White FTCW 199 User Manual

User’s Manual Document 1319D

User’s Manual

THE

FT

SERIES

Wall-Mounted, Modulating
Gas, Condensing, Combination Boiler

Model FTCW

140,000 BTU/hr
199,000 BTU/hr

• Natural Gas (NG) - Factory Conguration

• Propane Gas (LP) - Field-Convertible

FOR YOUR SAFETY: This product must be installed and serviced by a professional service technician,

qualied in hot water boiler and heater installation and maintenance. Improper installation and/or operation
could create carbon monoxide gas in ue gases which could cause serious injury, property damage, or
death. Improper installation and/or operation will void the warranty.

AVERTISSEMENT

WARNING

If the information in this manual is not

followed exactly, a re or explosion may
result causing property damage, personal

injury or loss of life.

Do not store or use gasoline or other

ammable 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 re department.

Installation and service must be performed
by a qualied installer, service agency, or gas
supplier.

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 inammables 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 qualié ou
par le fournisseur de gaz.

H2372900D

Page 2

CONTENTS Pgs -

1. Familiarizing yourself to the wall mounted FT combi ......... 2

2. Caring For Your FT ............................................................ 2

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

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

1. Familiarizing yourself to

MODEL NUMBER

THE

FT

The combi FT is a wall mounted,

condensing and fully modulating,

residential boiler and water heater.

This Users Manual will guide you into the

basics of operating your FT

Please reference the Installation and
Operation Manual for complete details.

Doc# 1318

2. Caring For Your FT

Your FT will require very little maintenance.

However, as with any ne appliance there are certain

steps that should be taken to ensure continuing

optimum performance.

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 qualied service person.

2.1 General Care

Keep the area around the FT clean and free from

combustible materials, gasoline and other ammable
liquids and vapors.

The FT 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 ow 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 ammable
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.

2.3 In the Event of a Power Failure

The FT can not be operated during an electrical

power outage. If there is an extended power outage with
danger from freezing, then the FT (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 lling must only
be done by a qualied service person.

2.4 Full Service Every Year

In addition to the annual visual inspections, a
qualied service agency should conduct a detailed
inspection of all ue product carrying areas of the boiler
and its venting system.

User’s Manual - The FT Series Wall Mounted, Combination Boiler

30

Page 3

# Name of Component

Air Vent (air eliminator)

1

2

Pressure Relief Valve

3

Air Intake Collar

4

Air Gas Mixing Pipe

5

Gas Valve

6

DHW Water Tank

7

Main PCB

8

Manual Power Switch (ON / OFF)

9

Recirculation Pump DHW / CH Primary Pump

10

'CH' Supply Connection

11

'CH' Return Connection

12

CH Pressure Gauge

13

DHW Outlet Connection

14

Gas Inlet Connection

DHW Inlet Connection (lter and ow restrictor)

15

Hydronic Supply Hydronic Return

# Name of Component

Condensate Connection

16

17

Condensate Trap

18

Air Pressure Switch (condensate)

19

Mixing Valve

20

Terminal Block

21

Control Panel and Display

22

Heat Exchanger

23

Ignition Trans

24

Flame Detecting Sensor

25

Burner Case

26

BLDC Fan

27

Vent Pipe

28

Air Pressure Switch

29

Vent Pipe Collar

30

Sight Glass

Page 4

Page 52

SECTION 5. Control Display and Operation

5.1 Control Dial and Buttons

3. Shut Down and Restart

3.1 To Start the FT

If drained, please refer to the Install and Operating

Manual to ensure that the complete ‘Setup’

procedure has been followed before starting this
boiler. A complete ‘Setup’ must be performed by a

qualied service person.

4. The Control Display and Operation

The Control Display

3.2 Shutting Down the FT

1. Turn off the main electrical disconnect switch.

2. Close all manual gas valves.

3. If freezing is anticipated, drain FT and be sure
to also protect building piping from freezing. All
water must be removed from heat exchanger and

condensate trap or else damage from freezing

may occur. Please refer to the Install and
Operating Manual.

This step to be performed by a qualied service person.

Status Light

(constant green

when operating

normally)

The Control Display has a Control Dial (E), 4 buttons (A, B, C, D), and a Liquid
Crystal Display (with 72 back-lit segments). This section of this manual gives
instruction on how to navigate into the many functions of the FT and to change
temperature set points, set system variables and controller parameters.

Buttons

A

B Modes Tap to return to menu

C

D

E

• Temperature Speci cations
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.

Display Power

Hot Water

Central Heat

Scroll / Select

Turns Control Display

DHW Set-Point LOW Range

CH set-point mode

PRESS (Tap) PRESS and HOLD (5 seconds)

ON / OFF

95 - 120°F (35 - 49°C)

(boiler only)

Turn to scroll, tap to select

(clockwise or counterclockwise)

Functionality

(If Display Power was On )

(If Display Power was Off )

DHW Set-Point HIGH Range

121 - 140°F (49.5 - 60°C)

Toggle (°C / °F)

Status Display Mode

Installer Mode