Read Sharp R-22AMM (serv.man3) Service Manual online
R22AMM
3 – 2
[3] INSTALLATION INFORMATION
When this commercial microwave oven is installed near other commercial electrical appliances, connect a lead wire to each equivalent potential ter-
minal with equipotential marking between them (insert a lead wire between a washer and an earth angle, and screw them), as shown in Fig. A-1, to
make sure that they are at equivalent potential. If any lead wire is not connected between them, when person touch them he/she will get a electric
shock.
minal with equipotential marking between them (insert a lead wire between a washer and an earth angle, and screw them), as shown in Fig. A-1, to
make sure that they are at equivalent potential. If any lead wire is not connected between them, when person touch them he/she will get a electric
shock.
Figure A-1
C OMME R C IAL MIC R OW AV E OV E N
OT HE R C OMME R C IAL
E LE C T R IC AL AP P LIANC E
E LE C T R IC AL AP P LIANC E
Lead wire
E quipotential marking
E arth angle
(E quivalent potential terminal)
(E quivalent potential terminal)
E quivalent
potential terminal
potential terminal
S crew
W as her
Lead wire
Display
