CPMG Magma M4, Owner'S/Operator'S Manual

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NOTE: Immediately coil the hose inside the cabinet.
2)
If the unit is not full of material, add material to lower the tank temperature
enough so the
control box will fire the burner. Keep adding material until
the cabinet temperature is high enough to unplug the hose.
NOTE: Be sure to open the thermal regulating gate to the full open position.
On propane units, be sure the stack diverter is closed.
3)
If the unit is full, it may be necessary to open up the loading door and allow the
material to cool down. Turn the temperature control setting to 250º F (121ºC).
Allow the material to cool down enough so that the burner will have to run for a
period of time long enough to heat the hose sufficiently.
The actual time
required will vary depending on how much material and what type of material is
left in the hose. Thermal regulating gate must be wide open. On propane
units, the stack
diverter must be closed.
4)
If the unit is clogged and the above two procedures are not possible, it may be
necessary to use a back up hose. The clogged hose can then be connected
and unplugged the next time you start up with a cold material tank.
The above situations illustrate the importance of properly cleaning the hose after use.
It also shows the importance of returning the hose to the access port during times be-
tween use to keep the material flowing freely through the hose.
Cleanout Procedure (Non-Electric Hose)