ESPEC Platinous ESL Series, User Manual

Page: 46 / 125

Installation
40 Platinous User’s Manual
5.3.2 Primary Power Supply Connections
The chamber is connected to the primary power supply via the power cable. It is also grounded to prevent
noise from infiltrating electronic circuits and to protect users against electric shock which can result from
leakage current.
EXPLOSION! DO NOT ground the equipment on gas pipes.
Grounding of this sort could result in explosion.
Ground the equipment PROPERLY
ELECTRICAL SHOCK! Unless the equipment is grounded, overcurrent
and short circuit protective devices cannot operate properly, possibly
resulting in electric shock. This will also leave the equipment unprotected against power supply
noise.
Procedure:
1. Remove breaker cover (See Figure 4.11, “Left, rear and top,” on page 24 ).
2. Feed the power cable through the top power cable port.
3. Connect phase wires to terminals on top of breaker.
4. Connect the grounding wire of the power cable to the grounding terminal.
FIGURE 5.21.
P
RIMARY POWER SUPPLY CONNECTION
!
DANGER
Grounding
Terminal Power Phase Wires