Mathey Dearman Mini Jolli Chain Machine User Manual
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the crank handle is necessary to produce a smooth cut.
4.6.6
Turn off the cutting oxygen valve as soon as the cut per the torch manufacturer’s instructions.
4.6.7 Turn of the gas and oxygen to the gas torch per the torch manufacturer’s instructions.
4.7 - 230VAC MOTORIZED MINI JOLLI CHAIN MACHINE CUTTING PROCESS
4.7.1
Follow the instruction listed in section 4.1 through 4.5.
4.7.2
Depress the emergency stop switch on the motor control box.
FIGURE 3
4.7.3
Move the forward / stop / reverse switch to the center or off position.
4.7.4 Connect the motor control box to the Right Angle drive motor (22/B).
4.7.5
Connect the motor control box to the 230vac power source.
4.7.6
Twist to release the emergency stop switch.
4.7.7
Move the forward / stop / reverse switch to the forward or reverse position to check functionality
of the equipment.
4.7.8 Increase the speed rheostat as needed to check functionality of the equipment.
4.7.9 Depress the emergency stop switch on the motor control box.
4.7.10 Move the forward / stop / reverse switch to the center or off position.
4.7.11 Move the speed rheostat dial to the 3 position.
4.7.12 Twist to release the emergency stop switch.
4.7.13 Light the gas torch per the torch manufacturer’s instructions.
4.7.14 Move the forward / stop / reverse switch to the forward or reverse position.
4.7.15 Slowly move the machine back and forward preheating the pipe to the desired temperature.
4.7.16
Rotate the Mini Jolli Chain Machine while applying the cutting oxygen to the oxy/ fuel gas torch to
minimize notching of the pipe.
4.7.17
Continue to rotate the chain machine around the pipe until the cut is complete.
4.7.18
Turn off the cutting oxygen valve as soon as the cut is complete per the torch manufacturer’s
instructions.
4.7.20 Depress the emergency stop switch on the motor control box.
4.7.21
Turn of the gas and oxygen to the cutting torch per the torch manufacturer’s instructions.
4.7.22
Move the forward / stop / reverse switch to the center or off position.
4.7.23
Disconnect the motor control box to the 230vac power source.
WARNING: When connecting the motor control box to the 230vac power
source, there is a risk of sever electrical shock or death.