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19
MODEL 410
13.9 GALLONS
PER INCH
Problem
Cause
Solution
Burner will not ignite
Fuse burned out.
Check fuse
Burner relay inoperative.
Check for 12VDC at relay.
Primary control fuse.
Check fuse
Thermocouple(s) inoperative
Replace thermocouple(s)
Agitator will not rotate
Fuse burned out.
Check fuse
Sealant material not hot enough. Allow material to heat longer
Too many biscuits added at one
time.
Continue heat up and reverse agitation
to break biscuits free.
Low hydraulic oil level.
Check oil Level
Worn agitator motor.
Replace Motor
Material pump will not ro-
tate
Fuse burned out.
Check fuse
Sealant material not hot enough. Allow material to heat longer
Too much material left in lines
Heat plumbing and valve to melt material
Low hydraulic level
Check oil level
Foreign object lodged in line
Remove foreign object
Pump damaged
Repair or replace pump
Material pump rotates but
does not pump material
Pump worn or damaged
Repair or replace pump
Pump rotating in wrong direction Reverse pump switch
Pump inlet line plugged
Check matl tank grid and lines for ob-
struction
Too much material left in lines
from previous use.
Heat plumbing and valve to melt material
Material heat up time slow
Burner orifice clogged
Remove orifice and clean
Heat transfer oil is worn out
Check oil level. Replace if necessary
Too much old material on tank
Clean material tank
Material recirculates but
will not flow through seal-
ing wand.
Sealing hose valve not completely
closing or worn out
Realign valve or replace
Actuator not turning valve
Check Fuse
Check trigger switch
Broken or disconnected wire in the elec-
tric hose or at the switch
Trouble Shooting Guide
Summary of Contents for Magma M4
Page 7: ...7 Controls and Their Functions 1 2 3 4 5 6 7 8 9 10 11 12 ...
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 Diagram Switch Plate ...
Page 25: ...25 Wiring Diagrams Main Supply Harness ...
Page 26: ...26 Wiring Diagrams Burner ...
Page 28: ...28 Wiring Diagrams Dual Heated Hose Control Panel ...
Page 29: ...29 Hydraulic Schematic For Compressor Hydraulics see Supplement manual ...
Page 31: ...31 Hydraulic Schematic Dual Pump Option For Compressor Hydraulics see Supplement manual ...
Page 32: ...32 Electrical Components ...
Page 34: ...34 Engine Components ...
Page 35: ...35 Material Plumbing Components ...
Page 36: ...36 Material Plumbing Components ...
Page 38: ...38 Material Pump Parts List For Reference Only We do not stock rebuild parts ...
Page 43: ...43 Combustion Chamber Parts List and Tank Insulation ...
Page 47: ...47 Notes ...
Page 48: ...2601 Niagara Lane Plymouth MN 55447 763 557 1982 800 328 3874 Fax 763 557 1971 ...