DoAll C-4100NC, Instruction Manual

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9
ELECTRICAL INSTALLATION (Continued....)
3. Check the band drive transmission reservoir level
gauge while the saw head is down. Capacity is
approximately 18 quarts (17.0 liters).
Band Drive Transmission.
4. Check to see that all other points listed by the
Lubrication Chart have been properly checked or
serviced.
Hydraulic Start-Up
1. All motors were installed and operated at the factory
during assembly. If the first motor to be checked
(hydraulic power unit motor) rotates correctly, the
band drive motor will do likewise.
2. All hydraulic and coolant system fluid connections
were leak-tested at the factory. They should be
rechecked as start-up proceeds.
3. Turn on the electrical supply and turn the machine
disconnect switches to the "ON" position.
4. Press the green
Hydraulic Start
button on the
electrical pushbutton panel to start the hydraulic
system. Then:
(a)
Turn the
Operation
selector
switch to "MANUAL";
(b)
Move the
Saw Head
Control
selector joystick to "UP" to raise the saw
head;
(c)
If the hydraulic motor rotates correctly, the
saw head will now raise from the down position.
5. If the saw head does not raise, it means that the
hydraulic motor’s rotation is reversed.
Hydraulic
system operation cannot be maintained if the
saw head is not raised.
6. If the saw head does not raise:
(a)
Turn the
disconnect switch to "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 4 again.
7. As soon as hydraulic motor rotation is correct, jog
the
Hydraulic Start
and
Hydraulic Stop
buttons
several times to make sure the hydraulic and coolant
pumps are primed. Then allow the machine to run
for several minutes to remove entrapped air.
Electrical Connections to Disconnect Switch.
5. 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).
6. 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 on the electrical supply and
both disconnect switches (no action will occur until
the Hydraulic Start button on the control console
has been pushed).
DO NOT start machine hydraulics until the
following “Preparation for Use” procedures
have been performed.
PREPARATION FOR USE
1. Check the hydraulic reservoir fluid level. Capacity is
10 gallons (37.8 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.
2. Fill the coolant reservoir with 20 gallons (75.7 liters)
of oil or cutting fluid recommended by the Lubrication
Chart (remove the splash guard and pour coolant
slowly into the chip conveyor trough). DO NOT let
coolant spill over the trough end and onto the
floor.