Bradford White BRUTE DELUXE BMT2H Installation And Operation Instructions Manual
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Bradford White BRUTE DELUXE BMT2H Installation And Operation Instructions Manual

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Installation and Operation Instructions
Installation and Operation
Instructions for
Brute Deluxe
Hydronic Boiler
Model BMT2H
Water Heater
Model BMT2V
Sizes 200, 300, 400
This product must be installed and serviced by a professional service technician,
FOR YOUR SAFETY:
qualified in hot water boiler 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. For indoor installations, as an
additional measure of safety, Bradford White strongly recommends installation of suitable Carbon
Monoxide detectors in the vicinity of this appliance and in any adjacent occupied spaces.
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.
WARNING
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
trouvez.
• 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.
Document 1244
238-49221-00A REV 4/11

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Summary of Contents for Bradford White BRUTE DELUXE BMT2H

  • Page 1 This product must be installed and serviced by a professional service technician, FOR YOUR SAFETY: qualified in hot water boiler 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.

  • Page 2: Table Of Contents

    Boiler 4A.1 Heating System Piping: Hot Supply Connections – Boiler ... 16 4A.2 Cold Water Make-Up – Boiler ... 16 4A.3 Water Flow Requirements – Boiler ... 16 4A.4 Freeze Protection – Boiler ... 16 SECTION 4B. Water Connections –...

  • Page 3: Section 1. General Information

    To minimize the risk of electric shock, fire or other hazards which could result in property damage, injury, or death. The Brute Deluxe hydronic, boiler or water heater must be installed in accordance with the procedures detailed in this manual, or the Bradford White warranty may be voided.

  • Page 4: Model Identification

    Page 4 IMPORTANT: The inlet gas pressure to the appliance must not exceed 13 in. w.c. (3.2 kPa). All installations must be made in accordance with: 1) In the U.S., the " National Fuel Gas Code "ANSI Z223.1/NFPA54, Latest Edition and all applicable local codes as required by the Authorities Having Jurisdiction (AHJ), or 2) In Canada, the "Natural Gas and Propane...
  • Page 5 Brute Deluxe (200, 300, 400) Size 20.5 26.5 33.6 *Air and vent connections may be on top or back of the Brute Deluxe, and are field convertible. Figure 1A. Dimensional Data - Non Pump Mounted. Combustion Air Vent Connection Connection Dimensions shown in inches, cm.
  • Page 6 Page 6 Size 20.5 26.5 33.6 *Air and vent connections may be on top or back of the Brute Deluxe, and are field convertible. Figure 1b. Dimensional Data - Pump Mounted. Combustion Air Vent Connection Connection raDforD hite Dimensions shown in inches, cm. Horizontal (Cat III) Vent Pipe Size...

  • Page 7: Locating Pump-Mounted Water Heater With Respect To Storage Tank(S)

    1.7 Locating Pump-Mounted Boiler with Respect to Return/Supply Header For the best results, a pump-mounted Brute Deluxe boiler should be located within 15 feet (4.6m) of the supply and return headers. The pump is sized for 30 feet (9.1m) of piping.

  • Page 8: Section 2. Venting And Combustion Air

    CSA B149.1, the Natural Gas and Propane Installation Code. Each Opening* Boiler Size Square inches *Net Free Area in Square Inches / Square cm Area indicated is for one of two openings; one at floor level and one at the ceiling, so the total net free area could be double the figures indicated.

  • Page 9: Intake Combustion Air

    Brute Deluxe (200, 300, 400) 2.1.2 Intake Combustion Air The combustion air can be taken through the wall, or through the roof. When taken from the wall, it must be taken from out-of-doors by means of the Bradford White horizontal wall terminal When taken from the roof, a field-supplied rain cap or an elbow arrangement must be used to prevent entry of rain water...

  • Page 10: Category Iii Vent

    Page 10 AVERTISSEMENT Le fonctionnement d’appareils connectés à un évent commun bouché peut provoquer de sérieuses blessures corporelles ou la mort. Des dispositifs de sécurité doivent être mis en place pour empêcher que les appareils soient utilisés avec un évent commun bouché.
  • Page 11 Brute Deluxe (200, 300, 400) U.S. Installations (see note 1) A= Clearance above grade, veranda, porch, deck, or balcony B= Clearance to window or door that may be opened C= Clearance to permanently closed window D= Vertical clearance to ventilated soffit located above the terminal within a horizontal distance of 2 feet (61cm) from the center line of the terminal E= Clearance to unventilated soffit...
  • Page 12 Page 12 If the boiler or water heater uses ducted combustion air from an intake terminal located on the same wall, locate the vent terminal at least 3 feet (0.9m) horizontally from the combustion air terminal, and locate the vent terminal at least 1 foot (0.3m) above the combustion air terminal.

  • Page 13: Side Wall Combustion Air Terminal

    At the time of removal of an existing boiler, the following steps shall be followed with each appliance remaining connected to the common venting system...

  • Page 14: Vent Terminals For Outdoor Units

    Page 14 remaining connected to the common venting system properly vents when tested as outlined above, return doors, windows, exhaust fans, fireplace dampers and any other gas burning appliance to their previous conditions of use. Any improper operation of the common venting system should be corrected so that the installation conforms with the National Fuel Gas Code, ANSI Z223.1/NFPA 54 and/or CSA B149.1,...

  • Page 15: Section 3. Gas Supply And Piping

    Brute Deluxe (200, 300, 400) SECTION 3. Gas Supply and Piping 3.1 Gas Supply and Piping Gas piping should be supported by suitable hangers or floor stands, not by the appliance. The Brute Deluxe’s gas train allows the user to pipe the gas from either the right side or the left side of the unit.

  • Page 16: Section 4A. Water Connections

    Any time a boiler is subjected to freezing conditions, and the boiler is not able to fire, and/or the water is not able to circulate, there is a risk of freezing in the boiler or in the pipes in the system.
  • Page 17 H/L = head loss, ft = head loss in feet, m = head loss in meters. Maximum temperature rise is 35°F (19°C), as shown. Head loss is for boiler’s heat exchanger only. N/R = not recommended. Table 8. Water Flow Requirements - BMT2H.
  • Page 18 Page 18 raDforD hite orp. Figure 5. Hydronic Piping — Multiple Boilers, Low Temperature System. Figure 6. Hydronic Piping — One Boiler, Multi-Temperature System.
  • Page 19 Brute Deluxe (200, 300, 400) Page 19 Figure 7. Hydronic Piping — Primary-Secondary, Reverse-Return. Figure 8. Hydronic Piping — Primary-Secondary, Reverse-Return, Low Temperature.

  • Page 20: Water Heater

    The pumps used are sized for the head loss through the heater, plus 30 feet (9.1 m) of full-sized piping (same size as boiler outlet) and a normal number of fittings. Pumps used on pump- mounted unit are sized for soft/normal or hard water, so make sure a pump-mounted unit matches the water quality of the installation.

  • Page 21: Freeze Protection - Water Heater

    Brute Deluxe (200, 300, 400) installed to temper the water for those uses in order to reduce scald hazard potential. 4B.5 Freeze Protection — Water Heater Although Brute Deluxe water heaters are design- certified for outdoor installations, such installations are not recommended in areas subject to freezing temperatures, unless proper precautions are taken.
  • Page 22 Page 22 raDforD hite orp. Figure 9. Water Heater Piping — One Heater, One Tank. Figure 10. Water Heater Piping — Multiple Heaters, One Tank.
  • Page 23 Brute Deluxe (200, 300, 400) Page 23 Figure 11. Water Heater Piping — One Heater, Multiple Tanks. Figure 12. Water Heater Piping — Multiple Heaters, Multiple Tanks.

  • Page 24: Section 5. Electrical Connections

    Plastic pipe or dielectric unions may isolate the boiler electrically. Service and maintenance personnel, who work on or around the boiler, may be standing on wet floors and could be electrocuted by an ungrounded boiler.

  • Page 25: Field Wiring

    (as shown in pump diagram, other end of the pump wired needs to be connected to the boiler's 110V legs using the existing wire nuts (located in the transformer cover box). Also note the transformer cover box is removed by lifting the...
  • Page 26 Page 26 raDforD hite orp. Figure 15. Wiring Diagram, ON/OFF Boiler or Water Heater.
  • Page 27 Brute Deluxe (200, 300, 400) Page 27 Figure 16. Wiring Diagram, 2-STAGE Boiler or Water Heater.
  • Page 28 Page 28 Figure 17. Logic Diagram, ON/OFF Boiler or Water Heater. raDforD Figure 18. Logic Diagram, 2-STAGE Boiler or Water Heater. hite orp.

  • Page 29: Section 6. Operating Instructions

    ¼ of the total, with the balance filled with air. Start up boiler according to the procedure in this manual. Operate the entire system, including the pump, boiler, and radiation units for one (1) hour.

  • Page 30: Sequence Of Operation

    Page 30 *1 Difference between the temperatures at which the two switches make R-W. Adjustable from 3°F to 10°F (1.7°C to 5.6°C) on standard models, or from 3.6°F to 12°F (2.0°C to 6.7°C); 55°F to 175°F (13°C to 79°C) models. *2 Two DPDT switches operate in sequence.

  • Page 31: Operating The Burner And Set Up

    Brute Deluxe (200, 300, 400) 6.6 Operating the Burner and Set-Up 6.6.1 Set-Up for 0 to 2500 Feet Altitude The setup must be checked before the unit is put in operation. Problems such as failure to start, rough ignition, strong exhaust odors, etc. can be due to improper setup.

  • Page 32: To Restart The Brute Deluxe

    Page 32 6.8 To Restart the Brute Deluxe If drained, follow Section 6.1 proper filling and purging. Switch off the main electrical disconnect switch. Close all manual gas valves. WAIT FIVE (5) MINUTES. Set the aquastat or thermostat to its lowest setting.

  • Page 33: Burners

    7.2.4 Manual Reset High Limit Control The high limit switch is a manual reset, non- adjustable switch with a remote bulb-type sensor. Switches for water heaters and low temperature boiler models are set at 200°F. Switches for standard boilers are set at 240°F.

  • Page 34: Flow Switch

    If sooting is suspected, view ports for inspection of the heat exchanger are provided on the side of the boiler. In the unlikely event that there is a buildup of black carbon soot or other debris on the heat exchanger, clean per the following: Disconnect the electrical supply to the unit.

  • Page 35: Section 8. Trouble Shooting

    50-80 ohms. If the resistance is not 50-80 ohms, replace the ignitor. If the resistance is correct, reset the boiler and check for 120 VAC at the ignitor plug during the start cycle. If there is no voltage, replace the faulty ignitor wire harness or the ignition control.

  • Page 36: Section 9. Replacement Parts

    Page 36 SECTION 9. Replacement Parts Only genuine Bradford White replacement parts should be used. 9.1 General Information To order or purchase parts for the Bradford White Brute Deluxe, contact your nearest Bradford White dealer or distributor. If they cannot supply you with what you need, contact Customer Service (see back cover for information).
  • Page 37 Brute Deluxe (200, 300, 400) Item Description JACKET COMPONENTS See Figure 21 Panel, Front, Jacket Panel, Rear, Jacket Panel, Top, Jacket Panel, Jacket, Control Access Panel, HX Side Access, Jacket Panel, Right Side, Upper, Jacket Panel, Right Side, Jacket Panel, Left Side, Jacket Panel, Lower Access, Jacket Panel, Filter Side, Upper, Jacket Panel, Filter Access, Jacket...
  • Page 38 Page 38 Item Description Spacer, Gas Orifice Gas Valve, Combination, Nat. (DSI) 3/4" NPT x 3/4" NPT Gas Valve, Combination, LP (DSI) 3/4" NPT x 3/4" NPT Cover, Gas Inlet, Air Box CONTROL PANEL COMPONENTS See Figure 24 Bracket, Mounting, Hi-Limt/Pressure Switch Switch, Pressure, Diaphragm, SPST Switch, Pressure, Diaphragm, SPDT Switch, Limit, High Temperature, Hydronic...
  • Page 39 Brute Deluxe (200, 300, 400) Figure 20. Combustion Chamber Components. Page 39...
  • Page 40 Page 40 raDforD hite orp. Figure 21. Jacket Components.
  • Page 41 Brute Deluxe (200, 300, 400) Figure 22. Heat Exchanger Components. Page 41...
  • Page 42 Page 42 raDforD hite orp. ON/OFF 2 STAGE Figure 23. Gas Train Components.
  • Page 43 Brute Deluxe (200, 300, 400) Page 43 Figure 24. Control Panel Components.
  • Page 44 Dimensions and specifications subject to change without notice in accordance with our policy of continuous product improvement. ® Ambler, PA 19002 Tech. Service (800) 334-3393 www.BradfordWhite.com Service Parts (800) 538-2020 Warranty Service (800) 531-2111 Litho in U.S.A. © Bradford White 1101 Document 1244...

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