Crafco E-Z 50, Parts Manual

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E-Z 50 Melter Part Manual
Operating Instructions Chapter 5
©2017 by Crafco, Inc. All Rights Reserved…………………..…………………………………………Operating Instructions 5-1
5.0 Starting the Machine
5.1 Introduction
The Crafco E-Z Pour 50 Propane Melter was developed to melt Crafco sealants. However, it works
well with most road asphalt and federal specification crack or joint sealants.
Note: DO NOT attempt to operate the machine without using these and all other instructions.
5.2 Preparing the Machine for Start Up
Table 5-1 Preparing the Machine for Start Up
Step Action
1 Fill the engine fuel tank with non-leaded gasoline.
2 Fill propane storage tank
3
Check the oil level in the engine crankcase. (Refer to the manufacturer’s
instruction for the engine.)
4
Check the hydraulic fluid level while at a temperature of 70°F. Add fluid if
necessary. Oil level should be 1”-2” from top of tank.
See Figure 5.3
5
With the machine on level surface, check the heat transfer oil level. Add oil to
the top mark on the dipstick if required (at 70°F). DO NOT overfill or spillage
may occur when the oil is heated and expands.
See Figure 5.2
5 Ensure that pour spout is in the closed position. See Figure 5.1
Warning
The safe operation of this machine is the operator’s responsibility.
Use extreme care when operating this machine; safety is the result of being
careful and paying attention to details. Remember the propane flame is
approximately 2,200°F. Some exposed parts of the machine reach 500°F, the
sealant 400°F, and the hydraulic fluid 200°F.
Always put on protective clothing, gloves, hard-soled shoes, and safety
glasses or a face shield. Be sure that all joints and fittings are tight and leak
proof. Immediately replace any hose, which shows any signs of wear, fraying,
or splitting. Tighten all bolts, nuts, and screws every 100 hours.
Figure 5.1 Figure 5.2
Figure 5.3