Miller Bobcat 225 Посібник із застосування - Сторінка 12
Переглянути онлайн або завантажити pdf Посібник із застосування для Зварювальна система Miller Bobcat 225. Miller Bobcat 225 16 сторінок. Generator power
Друкувати сторінку
10. Typical Connections To Supply Standby Power
1
Utility
Electrical
Service
Y Have only qualified per-
sons
perform
connections according
to all applicable codes
and safety practices.
Y Properly
install
ground this equipment
according to its Own-
er's Manual and nation-
al,
state,
and
codes.
.
Customer-supplied equip-
ment is required if genera-
tor will supply standby
power during emergen-
cies or power outages.
1 Utility Electrical Service
2 Transfer Switch
(Double-Throw)
Switch transfers the electrical
Page 8
Y Properly install and ground this equipment according to
its Owner's Manual and national, state, and local codes.
2
Transfer Switch
5
Essential
Loads
load from electric utility ser-
these
vice to the generator. Transfer
load back to electric utility
when service is restored.
Install correct switch (custom-
and
er-supplied). Switch rating
must be same as or greater
than the branch overcurrent
protection.
local
3 Fused Disconnect Switch
Install correct switch (custom-
er-supplied) if required by
electrical code.
4 Welding Generator Output
Generator output voltage and
wiring must be consistent with
regular (utility) system voltage
and wiring.
3
Fused
Disconnect
Switch
(If Required)
Connect generator with tem-
porary or permanent wiring
suitable for the installation.
Turn off or unplug all equip-
ment connected to generator
before starting or stopping en-
gine. When starting or stop-
ping, the engine has low speed
which causes low voltage and
frequency.
5 Essential Loads
Generator output may not
meet the electrical require-
ments of the premises. If gen-
erator does
enough output to meet all re-
quirements, connect only es-
sential loads (pumps, freez-
ers, heaters,etc. − See Sec-
tion 2).
4
Welding
Generator
Output
not produce