Bradford-White Corp Bradford White Commercial Electric Energy Saver Water Heater MII Series, CF, MII120(A)-*-**-(SF, MII50(A)-*-**-(SF, MII80(A)-*-**-(SF, SCF)-***

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Generic Parts List

Contents

Main SERVICE MANUAL COMMERCIAL ELECTRIC ENERGY SAVER WATER HEATER MII SERIES Table of Contents Introduction Page 2 MII Series Commercial Electric Water Heaters Tools MII50 12 3 SF 018 Page Page Page Page GENERAL INFORMATION Contactor Direct Immersion Screw-in Type Heating Element Page 8 Terminalconnections to the fuse block and/or terminal block GENERAL INFORMATION 240V 1Ph Ungrounded Ungrounded BLACK RED GREEN 240 Immersion Thermostat (Contactor Models). Page 10 Surface Mounted Thermostats. Page 11 600V Surface Mounted Thermostats (w/Contactors). Page 12 Page 13 SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION No Hot Water Noisy Contactor Not Enough Hot Water or Continues Operation Slow Hot Water Recovery Quick Step Plan to Hot Water Page SERVICE PROCEDURE MCE-II Line Voltage Testing Page 16 life or property use extreme caution when Page Page Page SERVICE PROCEDURE MCE-VI High Limit (ECO) Testing Page 20 SERVICE PROCEDURE MCE-VII Page 21 SERVICE PROCEDURE MCE-VIII Page 22 SERVICE PROCEDURE MCE-IX Page 23 life or property use extreme caution when Page SERVICE PROCEDURE MCE-X Contactor Testing Page 25 SERVICE PROCEDURE MCE-XI Thermostat Removal and Replacement Page 26 Life or property, be sure power is turned OFF to water heater while performing this SERVICE PROCEDURE MCE-XII Thermostat Removal and Replacement Page 27 Life or property, be sure power is turned OFF to water heater while performing this SERVICE PROCEDURE MCE-XIII Contactor Model High Limit (ECO) Control Removal and Replacement Page 28 Page SERVICE PROCEDURE MCE-XV Heating Element Removal and Replacement Page 30 Page Page Generic Parts List Page 33

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Models: Bradford White Commercial Electric Energy Saver Water Heater MII Series CF MII120(A)-*-**-(SF MII50(A)-*-**-(SF MII80(A)---(SF SCF)-