12
WATER CONNECTION
Water is a basic requirement for this tool and is essential for cooling of the motor and converter. The water
also serves as a coolant to avoid the working surface of the diamond
segments from overheating. Water also keeps down dust and flushes
away abrasive particles.
The converter has 2 water connections. Connect the water supply to
either connection on the converter first and then connect the other
connection to the motor using the water coupling hose.
CAUTION: NEVER OPERATE THIS TOOL WITHOUT WATER FLOW THROUGH BOTH THE CONVERTER AND
THE MOTOR.
CAUTION: WHEN OPERATING IN FREEZING WEATHER CONDITIONS, ALWAYS ENSURE THAT THE WATER
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).
Use a water collector with a wet vacuum to collect cooling water if nearby objects could be damaged by water.
The water feed system is built into the machine. To connect with the water supply, first pull the quick-release
collar to remove the female side of the water coupling. Then unscrew
the nut and engage the coupling to the water hose. Now reconnect
the water coupling to the male water feed valve. Press it until it clicks.
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
motor, converter, or 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.
GUIDE ROLLER ASSEMBLY
The guide rollers make it easier to keep the blade plane perpendicular to the workpiece. To install, slacken the
butterfly bolt slightly and engage the four claws with the four eyelets on the bottom of the motor housing,
Open
Closed
Water Feed
Valve
Inlet Connection