Ergon Crafco 46200EB, Parts Manual, Page: 27 / 202

EZ 1000 Series II Melter Part Manual
Chapter 5 Operating Instructions
©2019 by Crafco, Inc. All Rights Reserved………………..…………………………………..….Operating Instructions 5-1
5.0 Operating Instructions
The Crafco EZ 1000 Series II 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.
5.1 Preparing the Machine for Start Up
Step Action
1
Fill the engine fuel tank with diesel fuel.
Note: Use No. 1 Diesel fuel in cold weather and No. 2 Diesel fuel in warm weather
2
Check the oil level in the engine crankcase. (Refer to the manufacturer’s instruction for
the engine.)
3
Check the hydraulic fluid level while at a temperature of 70°F (21.1°C). Add fluid if
necessary. See
Fig. 5-1 Hydraulic Fluid Level and Temp. Gauge
4
With the machine on level surface, check the heat transfer oil level while at a
temperature of 70°F (21.1°C). The oil should be at the full mark on the dipstick. There
are two other full marks representing 0°F (-17.8°C) and 150°F (65.6°C). See
Fig. 5-2
Dipstick . The oil level changes with temperature due to expansion and contraction.
DO NOT overfill or spillage may occur when the oil is heated and expands. See Fig.
5-3 Heat Transfer Oil Dipstick
5
Make sure all toggle switches are turned “OFF” and all temperature control dials are
set to their minimum settings.
6 Check the oil level in the air compressor if this machine is so equipped.
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 diesel flame is approximately 2,200°F
(1204.4°C). Some exposed parts of the machine reach 500°F (260°C), the sealant
400°F (204.4°C), and the hydraulic fluid 180°F (82.2°C).
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.
Table 5-1 Preparing the Machine for Start Up