Crafco SS60-Diesel, Руководство пользователя

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Super Shot 60 Diesel Melter Part Manual
Chapter 8 Troubleshooting
©2016 by Crafco, Inc. All Rights Reserved
………………...………………………………..……………...Troubleshooting 8-18
Mixer Hydraulic Troubleshooting 8.2.2
Step Possible Cause If . . .
1 Remove the din plug, and then remove the
coil by unscrewing the nut on top of the coil.
With the coil removed, re-attach the din plug
and energize the coil by moving the mixer
switch to Forward or Reverse, then insert a
screw driver into the center of the coil. Does
the coil magnetize when the din plug amber
light is "ON"?

Yes, go to Step 2.

No, replace the coil.
2 Is the relief pressure set correctly?
(Refer to Figure 8.6 Hydraulic Valve Pressure
Setting , for pressure settings.)

Yes, go to Step 3.

No, first turn "OFF" the diesel engine, then
remove one of the two hydraulic hoses
going to the agitator hydraulic motor, cap off
the fitting on the motor and use a 3,000 PSI
gauge with the proper JIC fitting, attach it to
the hose. Start the diesel engine, turn "ON"
the main power in the control box, move the
"Mixer" toggle switch to the "Forward"
position and read the pressure gauge. If the
pressure needs to be adjusted use the
pressure relief valve labeled "RVA", loosen
the jam nut and adjust the pressure with the
allen screw at the end of the relief. Turn
clockwise to increase pressure and counter
clockwise to decrease pressure, then
tighten the jam nut to lock the pressure.
Next turn "OFF" the diesel engine, remove
the cap and pressure gauge, then re-attach
the hose.
3 Is the hydraulic flow 5.68 Liters/min (1.5 GPM)
from the hydraulic valve? If you do not have
a flow meter, call a local hydraulic shop to
run the test for you.

Yes, call Crafco, Inc. and speak to a
customer service technician, you should
have been able to find the problem.

No, replace the flow divider in the hydraulic
valve.
4 Is the hydraulic flow correct from the hydraulic
pump? If you do not have a flow meter, call a
local hydraulic shop to run the test for you.
(Refer to
Figure 8.6 Hydraulic Valve Pressure
Setting for flow rate).

Yes, call Crafco, Inc. and speak to a
customer service technician, you should
have been able to find the problem.

No, replace the hydraulic pump.
Table 8-18 Mixer Hydraulic Troubleshooting