Hitachi CHROMASTER 5160 Instruction Manual page 171

2P power outlet
(15 A)
750 mm or
more below
ground
300 mm
2 mm
10 mm
Power outlet with
grounding terminal
Grounding
terminal
(b) Connection when Grounded Power Outlet is
Unavailable
Grounding
terminal
Ground
resistance
100  or less
Grounding
electrode
(underground
section)
Grounding construction
for 100  or less
2P-3P adapter
Grounding wire (green)
Screw diameter :
Turn count
Wire thickness
(b-2) With 2P power outlet having a grounding terminal
Appended Fig. 1-2 Connection when Only 2P Power Outlet
APPENDIX 1 - 6
3P table tap with
grounding wire
Organizer or
AC adapter (option)
Grounding wire (green)
Screw diameter :
Turn count :
Wire thickness :
(b-1) With 2P power outlet
Organizer or
AC adapter (option)
M4 or larger
: 3 or more
: 1.25 mm
is Available
Chromaster
5110/5160 pump
Connector
M4 or larger
Rear panel
3 or more
1.25 mm
Chromaster
5110/5160 pump
Connector
Rear panel