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MAGNUM Series
Commercial Electric Booster
Installation and Operating Manual
Do not operate this equipment unless you have
read and understood the contents of this manual!
Failure to follow the instructions contained in this
manual may result in serious injury or death. This
manual contains important safety information
concerning the maintenance, use, and operation
of this product. If you're unable to understand the
contents of this manual, please bring it to the
attention of your supervisor. Keep this manual in
a safe location for future reference.
I&W #07.05.228.00
No opere este equipo al menos que haya leído y
comprendido el contenido de este manual!
Cualquier falla en el seguimiento de las
instrucciones contenidas en este manual puede
resultar en un serio lesión o muerte. Este manual
contiene importante información sobre seguridad
concerniente al mantenimiento, uso y operación
de este producto. Si usted no puede entender el
contenido de este manual por favor pregunte a
su supervisor. Almacenar este manual en una
localización segura para la referencia futura.
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Table of Contents
Related Manuals for Bradford White MAGNUM Series
Summary of Contents for Bradford White MAGNUM Series
- Page 1 MAGNUM Series Commercial Electric Booster Installation and Operating Manual I&W #07.05.228.00 No opere este equipo al menos que haya leído y Do not operate this equipment unless you have comprendido el contenido de este manual! read and understood the contents of this manual!
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Page 2: Table Of Contents
Voltage ______________________________________ Date of Purchase ______________________________ INTRODUCTION The Bradford White Magnum Series Commercial Electric This manual provides the installation, safety, and operating Booster water heater is designed for use with commercial instructions for Bradford White Commercial Electric Booster dishwashers to boost the temperature of the regularly available water heaters. -
Page 3: Important Safety Information
Contact a licensed plumber or qualified Bradford White has always endorsed the use of safety service technician for inspection. Replace valve, if equipment when using an booster water heater or storage- necessary. - Page 4 Contact an Authorized Service Agent if high temperature Bradford White requires that two temperature/pressure limit safety switch cannot be reset or continues to trip. gauges be installed to assure proper operation. Install one...
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Page 5: Model Description
ON/OFF switch, an indicator light and either 6" (152 mm) legs or slide mounting brackets for mounting under a dish table. Magnum Series units have a capacity of 6 gallons (23 liters) and provide up to 573 gph (2169 lph) of sanitizing rinse water based on a 40°F (22°C) temperature rise. -
Page 6: Circuit Breaker And Fused Disconnect Switch Sizes
SPECIFICATIONS Circuit Breaker and Fused Disconnect Switch Sizes — 6 to 30 kW Model Volts Phase Amp Draw Breaker or Copper Conduit Fuse Size Wire Size Size LI663CFC 1/2" (13 mm) LI663CFD 1/2" (13 mm) LI663CFE 1/2" (13 mm) LI663CFF 1/2"... -
Page 7: Capacity
SPECIFICATIONS Circuit Breaker and Fused Disconnect Switch Sizes — 36 to 57 kW Model Volts Phase Amp Draw Breaker or Copper Conduit Fuse Size Wire Size Size LI6363CFC 1-1/2" (38 mm) LI6363CFD 1-1/4" (32 mm) LI6363CFE 1-1/2" (38 mm) LI6363CFF 86.7 86.7 86.7... -
Page 8: Installation
Figure 3. Attaching the Slide Rails to the Dish Table 1. Remove the unit from the carton. • Using the Bradford White slide brackets as a template, 2. Remove the information packet. drill 1/8″ (3 mm) holes into the sides of the heater jacket. - Page 9 Back Pressure Relief Valve An optional back pressure relief valve is available for all One temperature/pressure relief valve supplied with all booster water heaters. booster heaters. Figure 4. Components Shipped with the Magnum Series Commercial Electric Booster Form No. EBOOSTERBWM-1009...
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Page 10: Temperature/Pressure Relief Valves
250°F (121°C) or System (optional) Bradford White recommends that the Blended Phosphate Water greater. Excessive length, over 30' (9144 mm), or use of Treatment System be installed with unions on the incoming 3/4"... -
Page 11: Plumbing Connections
Do not connect an expansion tank of any type to booster NOTE: The red mark on the inlet and outlet water pipes of water heater lines. Magnum Series units must remain in the top most Use only plumbing material suitable for a minimum water position. - Page 12 Discharge from T/P relief valve. Floor Drain Air gap must comply with plumbing code. † Optional accessory * Not supplied with booster water heater Figure 5. Plumbing Connections - Magnum Series 6-18 kW Temperature/Pressure Relief Valve 150 psi (1034 kPa)/210°F (99°C) Temperature/Pressure Temperature/Pressure Gauge Gauge Pressure Reducing Valve w/Bypass.
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Page 13: Electrical - All Sizes And Voltages
NOTE: The red mark on the inlet and outlet water pipes of through dish machine rinse nozzle. The heating elements Magnum Series units must remain in the top most will burn out in seconds if operated when they are not position. -
Page 14: Operation
8. When the booster water heater has had sufficient heating time, operate the rinse cycle and check the water General Use the following procedures to operate the Magnum Series temperature and pressure readings on the gauges. Commercial Electric Booster water heater. -
Page 15: Maintenance
MAINTENANCE General Bradford White Magnum Series Commercial Electric Booster Outer water heaters are designed for maximum durability and Adjustment performance, with minimum maintenance. Screw WARNING ELECTRIC SHOCK HAZARD: • Turn power OFF at disconnect switch/circuit breaker Inner Adjustment and allow unit to cool before performing any Screw maintenance or cleaning. -
Page 16: High Temperature Limit Safety Switch
MAINTENANCE High Temperature Limit Safety Switch Blended Phosphate Treatment System Bradford White Commercial Electric Booster water heaters are equipped with a manually reset high temperature limit safety (optional) The Blended Phosphate Water Treatment System dispenses a switch. If the temperature of the water in the heater exceeds small amount of polyphosphate into the water before the water 210°F (99°C) the safety switch will shut off the power. - Page 17 TROUBLESHOOTING GUIDE Symptom Probable Cause Corrective Action Low incoming water temperature. Incoming water temperature must be adequate Water reaches 180°F (82°C) but for booster size. Increase incoming water does not last through the entire temperature. dishwasher operation. Incoming water temperature drops. Primary water supply is not adequate to provide correct temperature in sufficient quantities.
- Page 18 TROUBLESHOOTING GUIDE Symptom Probable Cause Corrective Action Water at dish machine is not at the Gauge(s) not working properly. Check temperature of water with a thermometer proper temperature. to be certain gauges are working correctly. If not, replace gauge(s). Thermostat set too low. Adjust or recalibrate.
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Page 19: Accessories
6″ (152 mm) to 7″ (178 mm). into the water. Bradford White recommends that the Blended Phosphate Water Treatment System be installed with unions on the incoming 3/4" water supply line after the pressure reducing valve and before the booster water heater. -
Page 20: Wiring Diagrams
WIRING DIAGRAMS 6 – 9 kW Wiring Diagram, All Voltages, Single- or Three-Phase 10-01-454 12 – 18 kW Wiring Diagram, All Voltages, Three-Phase 10-01-448 Form No. EBOOSTERBWM-1009... - Page 21 WIRING DIAGRAMS 12 – 15 kW Wiring Diagram, 208 and 240 V, Single-Phase 10-01-452 18 kW Wiring Diagram, 208 and 240 V, Single-Phase 10-01-447 Form No. EBOOSTERBWM-1009...
- Page 22 WIRING DIAGRAMS 24 – 30 kW Wiring Diagram, 240 V, Single-Phase 10-01-432 24 – 36 kW Wiring Diagram, 208 and 240 V, Three-Phase 10-01-433 Form No. EBOOSTERBWM-1009...
- Page 23 WIRING DIAGRAMS 24 – 36 kW Wiring Diagram, 480 V, Three-Phase 10-01-435 36 kW Wiring Diagram, 240 V, Single-Phase 10-01-436 Form No. EBOOSTERBWM-1009...
- Page 24 WIRING DIAGRAMS 36 – 57 kW Wiring Diagram, 208 and 240 V, Three-Phase 10-01-437 45 – 57 kW Wiring Diagram, 480 V, Three-Phase 10-01-434 Form No. EBOOSTERBWM-1009...
- Page 25 1. Contact either the installer or dealer, or component part to the manufacturer. 2. Contact us-- BRADFORD WHITE CORPORATION WHAT IS THE PERIOD OF COVERAGE? This limited warranty runs from date of installation (or without WARRANTY SUPPORT GROUP...
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Page 26: Limited Warranty
LIMITED COMMERCIAL WATER HEATER WARRANTY (CONTINUED) WHAT SHOULD YOU DO TO KEEP THE WARRANTY IN For water heaters installed in California or Oregon, SPECIAL STATE PROVISIONS EFFECT? To facilitate warranty assistance, you should: Paragraphs 2(c) (i) (iv) of the paragraph “WHAT DOES 1. - Page 27 NOTES Form No. EBOOSTERBWM-1009...
- Page 28 Ambler, PA 19002 Technical Service 800.334.3393 Service Parts 800.538.2020 Warranty Service 800.531.2111 www.bradfordwhite.com Printed in U.S.A. October 2009 Part No. 07.04.474.00 Form No. EBOOSTERBWM-1009...