Toshiba G8000 - Manual (Page 22)

14 G8000 Series Installation and operation Manual
6 Warning Labels
below are representative warning labels and their location on the UpS. exterior Handling labels shown
in section 4.3, Transporting/Unpacking, are in the manual packet, and attached to the UpS shipping
covering and shipping pallet.
ATTENTION
Make sure all the warning labels are installed in the appropriate locations.
If a label is missing or illegible, contact Toshiba Customer Support Center or an
authorized representative.
DANGER
Hazardous voltages are used in the operation
of this equipment and could cause severe personal
injury or loss of life.
The following precautions should be observed to
reduce the risk of injury or death.
HAZARDOUS VOLTAGES
Only qualified technicians fam iliar with this equipment and the
information supplied with it s hould be permitted to install and
operate this equipment.
Ins tallation of electrical equipment must be done in
accordance with National Electrical Code and any other state
or local c odes. Proper grounding and conductor sizing must
be installed for safe operation.
During operation, keep all covers in place and cabinet
doors s hut.
When performing visual inspections and maintenance, if
possible, be sure the UPS is turned off and the incoming
AC feed is turned off and locked out.
If it is necessary to make measurements with the power
on, do not touch any electrical connection points. Remove
all jewelry from wrists and fingers. Make sure test equipment
is in good, safe operating condition.
While s ervicing, stand on some type of insulation, and be
sure not to be grounded.
Follow the safety instructions given in the equipment manual
carefully and observe all danger, warning and caution notices.
40308
The UPS and Battery Cabinet will have hazardous
voltages present even after the AC feed is turned off.
DANGER
AC VOLTAGE
This UPS receives power from more
than one source. Disconnect all AC
sources before performing any service
or testing inside this unit
48082
2
V
3
W
4
U
REFER TO INSTRUCTION MANUAL FOR WIRE SIZE AND TIGHTENING TORQUE
480 V
A C INPUT
480 V
BYPA SS INPUT
1
U
480V
AC OUTPUT
400 V
BATTERY
5
V
6
W
7
N
8
U
9
V
10
W
11
N
USE COPPER CONDUCTORS ONLY!
12 13
- +
(B)
40308
(A)
48082
(C)
56875 FOR 100, 150, 225KVA
(C)
58708 FOR 300KVA
2
V
3
W
6
U
REFER TO INSTRUCTION MANUAL FOR WIRE SIZE AND TIGHTENING TORQUE
480 V
A C INPUT
480 V
BYPASS INPUT
1
U
480 V
AC OUTPUT
400 V
BATTERY
7
V
8
W
9
N
10
U
11
V
12
W
USE COPPER CONDUCTORS ONLY !
4 5
- +
5 8 70
8
PN 40830
Incorrect fuse replacement size
may result in fire or inadequate
equipment protection.
Replace only with same type
and rating of fuse.
CRITICAL FUSE SIZING
WA R N I N G
(D)
40830
(E)
39561
DANGER
Turn off and lock out all power sources.
Wait at least five (5) minutes for power
to dissipate then check voltage before
servicing.
Capacitors stay c harged after power
has been s hut off.
Accidental contact with liv e parts can
cause personal injury and death.
RISK OF ELECTRIC SHOCK
39561
(F)
58705 SERIAL LABEL
®
LISTED
27E5 MFD. IN U.S .A. FR OM FOREIGN AND DOMES TIC C OMP ON ENTS
HOUS TON , TE XAS
58705
®
UNINTERRUPTIBLE POWER SUPPLY
(G)
57055
GND
(I)
40831
Risk of electrical shock.
PN 40831
Heat sink not grounded.
C A U T I O N
Disconnect UPS and electrically
test heat sink before touching.
(J)
57053
C A U T I O N
Do not turn off while operating.
8A
(control power source switch)