Bradford White ElectriFLEX HD CEHD 120, Руководство по обслуживанию

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Service Procedure III:
Fuse Testing
Single Phase Line Voltage Testing
1. Turn “OFF” power to water heater.
2. Open Control Panel door to allow access to fuse
block.
3. Locate fuse block(s) and remove fuses.
4. Set multi-meter to “Ohms” setting.
5. Check continuity across fuse (see illustration 5).
A. Continuity IS present, fuse is
okay.
B. Continuity NOT present, Replace
with new fuse.
WARNING
High voltage exposure. Use caution when making
voltagecheckstoavoidhazardtolifeorproperty.