DoAll TF-2025M, Инструкция по эксплуатации

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8
ELECTRICAL INSTALLATION
Electrcal nstallaton must be made by
authorzed electrcal mantenance personnel
only.
1. Refer to the machine specifications plate on the saw
head frame to verify that the electrical supply circuit
will meet the voltage/phase/frequency/amperage
requirements listed. A basic data plate is reproduced
on this manual’s introductory page.
2. The electrical supply to this machine must be a
dedicated circuit.
3. Power is connected to the main enclosure located
the rear of the machine.
4. The following are important disconnect
precautions:
The dsconnect must be "ON" before the
machne wll operate. Turnng "OFF" the
dsconnect wll shut down the machne.
The enclosure must be closed and the
approprate securng screws must be n place
before startng machne operaton.
5. Turn the disconnect switch on the electrical cabinet
to "OFF". Then: (a) Loosen the screws at the right
door edge and open the door; (b) Familiarize yourself
with operation of the disconnect switch operating
handle, door interlock function, switch drive dog and
shaft/clamp operating positions.
6. Punch a one (1) inch (25 mm) diameter or larger
hole into the electrical cabinet. Then: (a) Bring
power wiring (L1, L2, L3 and ground) through the
hole (the cable and connector are to be supplied
by the customer). DO NOT brng the power cable
through any holes n the back wall. These are
for nstallaton of future accessores.
Electrical Connections to Disconnect Switch.
7. Bring the power cable leads up to the disconnect
switch. Then: (a) Connect L1, L2 and L3 to their
respective terminals; (b) Connect the ground wire to
the ground terminal (refer to the electrical schematic
if necessary).
8. Place the operating shaft and operating handle of
the disconnect switch in the "OFF" position. Then:
(a) Close the electrical cabinet door and secure its
screws; (b) Now turn the electrical supply and the
disconnect switch to "ON" (no action will occur until
the Hydraulc Start button on the control console
has been pushed).
DO NOT start machne hydraulcs untl the
followng “Hydraulc Installaton” procedures
have been performed.
HYDRAULIC INSTALLATION
1. Position the hydraulic power unit behind and to the
right of the machine.
2. Check the hydraulic reservoir fluid level in the
power unit. Capacity is 20 gallons (75.7 liters). If
the reservoir level is low (or empty): (a) Check to
see that the reservoir’s drain plug is installed tightly;
(b) Fill with multi-purpose automatic transmission
fluid.
3. Connect the hydraulic lines between the machine
and power unit by matching tags on hoses to
connection points on the power unit. Refer to the
hydraulic schematic if necessary.
4. Remove the orange coupling guard between the
hydraulic pump and motor and turn the coupling to
assure free movement.
5. Prime the hydraulic pump by jogging the Hydraulc
Start and Hydraulc Stop pushbuttons. Check the
rotation of the hydraulic pump motor as indicated
on the arrow label.
6. If hydraulic pump motor rotation is reversed: (a) Turn
the disconnect switch off and remove power at the
source of electrical supply; (b) Interchange two (2)
of the L1, L2, or L3 leads to the disconnect switch;
(c) Restore power and perform Step 5 again.
7. As soon as hydraulic pump motor rotation is
correct, jog the Hydraulc Start and Hydraulc
Stop pushbuttons several times to make sure the
hydraulic pump is primed. Then allow the machine
to run for several minutes to remove entrapped air.
Also check for any hydraulic leaks at this time.