6
NOTE: This general outline will only familiarize you with the machine. Read through the
entire manual before putting this machine into operation.
1)
Pump Maintenance Valve:
Allows the melted material to not leave the tank to allow
maintenance work on the pumping system.
2)
Access Port:
The sealing wand is placed in here when not in use. This allows operator
to continue circulating material through the hose to prevent material from cooling and
freezing up.
3)
Loading Door (1 on Model 150):
Place the material on safety door to load the melting
tank.
4)
Oil Temperature Gauge:
Monitors the heat transfer oil temperature.
5)
Material Temperature Gauge (optional):
This gauge shows the temperature of material
inside the melting tank. This gauge is for reference before pumping starts. Once pump-
ing begins, material controller will be an exact reading of material passing through the
system. (Not shown)
6)
Micropanel ignition Switch:
Use the key to turn the engine on and off.
7)
Pressure Gauge:
This gauge measures the pressure required to turn the agitator and
the material pump.
8)
Sealing Hose Valve:
This valve stops the material recirculating back into the material
tank causing it to go out of the wand.
9)
Control Panel:
The main control panel is used to control the direction of the material
pump and agitator, and you can also monitor the temperature of the material and heat
transfer oil.
10)
Low Flow Override Switch:
The Switch is engaged when in the up position. When
engaged this switch takes the signal from the wand switch and then tells the material
pump to engage. This function should only be used when material is coming out at a rate
higher than desired.
Caution:
Failure to disengage this switch when not crack sealing could result in the
material becoming solidified in the plumbing.
Controls and Their Functions
Summary of Contents for Magma 150
Page 7: ...7 Controls and Their Functions 10 9 ...
Page 20: ...20 Parts Section ...
Page 21: ...21 Complete Wiring Diagram ...
Page 22: ...22 Wiring Diagrams Engine Harness ...
Page 23: ...23 Wiring Diagram Switch Plate ...
Page 24: ...24 Wiring Diagrams Temperature Control Panel ...
Page 25: ...25 Wiring Diagrams Relay Panel ...
Page 26: ...26 Wiring Diagrams Main Supply Harness ...
Page 27: ...27 Wiring Diagrams Burner ...
Page 28: ...28 Hydraulic Schematic For Compressor Hydraulics see Supplement manual ...
Page 33: ...33 Material Plumbing Components ...
Page 35: ...35 Material Pump Parts List For Reference Only We do not stock rebuild parts ...
Page 43: ...43 Miscellaneous Parts ...
Page 46: ...46 NOTES ...
Page 47: ...47 NOTES ...
Page 48: ...48 2601 Niagara Lane Plymouth MN 55447 763 557 1982 800 328 3874 Fax 763 557 1971 ...