8Our built-in ovens require a dedicated and properly grounded 3-wire or 4-wire 120/240 volt, 60 Hzpower supply, protected by a time delay fuse or circuit breaker. Ovens are supplied with a flexiblepower cable which must be attached to a junction box.AMPERAGE: WOS/WOSD-227& WOS/WOSD--230 = 50A WOS-127& WOS-130 = 30AWARNING :Electrical Shock Hazard!! Follow these instructions! The electrical power to the oven branch circuit must be shut off while line connections arebeing made. Use the proper sized copper wiring only. Electrical grounding is required on this appliance. The free end of the bare copper groundwire must be connected to a suitable ground. This wire must remain grounded to the oven. If cold water pipe is interrupted by plastic, non-metallic gaskets, union connections or otherinsulating materials, DO NOT use for grounding. DO NOT ground to a gas pipe. DO NOT have a fuse in the Neutral or Grounding circuit. This could result in an electrical shock! If you are in any doubt as to whether the appliance is properly grounded, check with aqualified electrician. FAILURE TO FOLLOW THESE INSTRUCTION COULD RESULT IN SERIOUS INJURY OR DEATH!MOUNTING THE WALL OVEN:1) Remove all cardboard and packing materials. Remove the top wood pallet, bottom wood palletand metal mounting brackets. Remove the oven doors (see Use & Care manual page 18).2) After creating your precision cabinet cutout and support and making power supply connectionas specified in this guide, with the oven in front of the cutout, slide the unit carefully into thecabinet opening.3) When in place, drill 3/32” holes into cabinet frame through mounting holes in the oven sidetrim. See fig. 1.4) Secure oven to cabinet with screws furnished as shown in figure 1 (uses 2 screws, 1 on eachside, top oven only).5) Slip tabs on rear of bottom trim into mating slots in oven trim posts (see fig.2). Attach thebottom trim with the 2 screws provided.MOUNTING THE WALL OVENSFIG. 2FIG. 1