IS DRAINED COMPLETELY FROM THE MOTOR AND CONVERTER AFTER USE, Water freezing inside the
machine will lead to severe damage!
It is designed to be water cooled and would quickly overheat without water.
WARNING: Check all connections of the water feed system to ensure there are no leaks. Inspect hoses
and other critical parts which could deteriorate.
WARNING: The maximum water pressure should not exceed 70 psi (4 bar).
Note: Use a wet vacuum to collect cooling water if nearby objects could be damaged by water.
WATER FEED VALVE
The water flow is controlled by the water feed valve. The water to the
blade may be finely adjusted to the required amount.
NOTE: Contaminants in the water supply can easily plug up the
fine water nozzles in the blade guard. Ensure that the supply
water is clean. If you find that there is no water flow to the
blade, then clean out the water feed system on the machine with
compressed air.
OVERLOAD PROTECTION, OVERHEAT PROTECTION
Overload & Load Warning Lamp
Whenever the motor is energized, and when it is operating comfortably
within its load range, the load warning lamp will be lit green.
Whenever the motor is energized, and when it is operating comfortably
within its load range, the load warning lamp will be lit green.
When the motor is operating near its full load range, the load warning
lamp will flash red. If full load is exceeded and sustained for too long, the
motor will shut down and the load warning lamp will glow solid red. In
this case, the motor must be first shut off and then restarted.
NOTE: When using single phase 16A power, the operator must be very careful not to use too much force.
One must make note of the load warning lamp and try to keep within the the green range. Too much
load will draw too much current and easily trip the supply circuit breaker.
Overheat Thermal Protection
If the temperature of the motor gets too high, the thermal protection will shut the motor down. The switch
must be first shut off and then restarted. When this happens, do not immediately start cutting. Always rallow
cooling water to flow through the motor for a few minutes to return to a normal operating temperature
before continuing.
GB
12
Water Feed
Open
Valve
Closed
Load Warning Lamp