Sharp R-230HW Service Manual page 7

Electrical Requirements
The electrical requirements are a 115 -120 volt 60 Hz, AC only, 15 or 20 amp.
fused electrical supply. It is recommended that a separate circuit serving only
this appliance be provided. When installing this appliance, observe all appli-
cable codes and ordinances. A short power-supply cord is provided to reduce
risks of becoming entangled in or tripping over a longer cord. Where a two-
pronged wall-receptacle is encountered, it is the personal responsibility and
obligation of the customer to contact a qualified electrician and have it replaced
with a properly grounded three-pronged wall receptacle or have a grounding
adapter properly grounded and polarized. If the extension cord must be used,
it should be a 3-wire, 15 amp. or higher rated cord. Do not drape over a
countertop or table where it can be pulled on by children or tripped over accidentally.
CAUTION: DO NOT UNDER ANY CIRCUMSTANCES CUT OR REMOVE THE ROUND GROUNDING PRONG FROM
THIS PLUG.
1 Door open button
Push to open door.
2 Oven door with see-through window
3 Safety door latches
The oven will not operate unless the door is
securely closed.
4 Door hinges
5 Door seals and sealing surfaces
6 Turntable motor shaft
7 Removable turntable support
Carefully place the turntable support in the center
of the oven floor.
8 Removable turntable
Place the turntable securely on the turntable
support. The turntable will rotate clockwise or
counterclockwise. Only remove for cleaning.
9 Ventilation openings (Rear)
R-203HW
NOTE: Some one-touch cooking features such as "MINUTE PLUS" are disabled after three minutes when the oven
is not in use. These features are automatically enabled when the door is opened and closed or the STOP/
CLEAR pad is pressed.
OVEN DIAGRAM
5
4
3 2
10 Oven light
It will light when oven is operating.
11 Waveguide cover: DO NOT REMOVE.
12 Auto-Touch control panel
13 Time display: 99 minutes, 99 seconds
TOUCH CONTROL PANEL
R-220HW
5
Grounded
Receptacle Box
3-Pronged
Plug
Grounding Pin
3-Pronged Receptacle
9 10
13
12
1
6 11
R230HW
R-203HW
R-220HW
R-230HW
8
7