Bosch HBN5651UC - Important Safety Information; Safety before Servicing the Appliance

58300000202181 ARA EN B November 2018 Service Manual for Bosch 500 Series Built-in Wall Ovens
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Copyright by BSH Home Appliances Corporation 1901 Main St ▪ Suite 600 ▪ Irvine, CA 92614 800 944-2904
This material is intended for the sole use of BSH authorized persons and may contain conf idential and proprietary inf ormation. Any unauthorized rev iew, use, copying, disclosure, or distribution in any format is prohibited.
2 IMPORTANT SAFETY INFORMATION
Before starting to service an appliance, familiarize yourself with all
safety information and precautions included in this manual.
2.1 Safety Before Servicing the Appliance
WARNING
Before disassembly, removal, or installation of any
component…
 Turn off electrical power by removing the power cord from
the electrical outlet or putting the circuit breaker in the OFF
position.
 Be sure the entire appliance has cooled to a safe
temperature.
!
WARNING
Use of replacement parts…
Use only authorized replacement parts for this appliance. Use of
unauthorized substitutions may cause non-compliance with safety
standards set for home appliances, will void the warranty, and may
create safety hazards resulting in damage, bodily injury, or death.
!
WARNING
Electrical hazards…
 Before servicing the appliance, remove electrical power by
either disconnecting the power cord from the wall receptacle
or by putting the circuit breaker in the OFF position.
 If tests must be conducted while the appliance is live, always
use a residual-current-operated circuit breaker. The
protective conductor connection must not exceed the
recommended values.
 When repairs are complete, perform a function test in
accordance with the appropriate regulations.

Do not, under any circumstances, cut or remove the separate
ground wire or the third (ground) prong from the power cord
plug.
 Improper grounding or reverse polarization will cause
malfunction, which can damage the appliance and create an
electrical shock hazard. Make sure the circuit is properly
grounded and polarized in accordance with applicable local
codes and ordinances. Receptacle replacement shall be in
accordance with the National Electric Code.
!
WARNING
Sharp components…
This appliance has sheet metal parts and components which may
have sharp edges. Avoid injury by handling parts with care and using
adequate protective measures, such as wearing gloves.
!