Crafco E-Z 50 Parts Manual Download Page 5

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E-Z 50 Melter Part Manual

Table of Contents

7.1.2

Symptom: Burner Will Not Light ........................................................................... 7-1

7.2

Troubleshooting Sealant Flow ..................................................................................... 7-1

7.2.1

Symptom: Sealant Will Not Flow .......................................................................... 7-1

7.2.2

Sealant Heating to Slow ........................................................................................ 7-2

7.3

Troubleshooting Agitator ............................................................................................. 7-2

7.3.1

Symptom: Agitator will Not Rotate ....................................................................... 7-2

8.0 About the Illustrated Parts List ............................................................................................ 8-1

8.1

Ordering Crafco Parts .................................................................................................. 8-1

8.2

EZ50 Melter/Applicator ................................................................................................. 8-2

8.3

Tank Assembly ............................................................................................................. 8-4

8.4

Gas Control Box............................................................................................................ 8-5

8.5

Propane Burner Assembly ........................................................................................... 8-6

8.6

Hydraulic Schematic ..................................................................................................... 8-7

8.7

Propane Piping Schematic ........................................................................................... 8-8

8.8

L.P. Regulator Assembly .............................................................................................. 8-9

8.9

Propane Torch Assembly ........................................................................................... 8-10

Summary of Contents for E-Z 50

Page 1: ...Parts Manual 26211 Revision C Melter Applicator...

Page 2: ..._____ 1st Hose S N ___________________________________ 2nd Hose S N ___________________________________ 1st Pump S N ___________________________________ 2nd Pump S N __________________________________...

Page 3: ......

Page 4: ...5 4 Dispensing the Material 5 3 5 5 Loading Material into the Machine 5 3 5 6 Shutting Down and Cleaning Out the Machine 5 4 5 7 Storing the Machine 5 4 6 0 Preventative Maintenance 6 1 6 1 Hydraulic...

Page 5: ...low 7 2 7 3 Troubleshooting Agitator 7 2 7 3 1 Symptom Agitator will Not Rotate 7 2 8 0 About the Illustrated Parts List 8 1 8 1 Ordering Crafco Parts 8 1 8 2 EZ50 Melter Applicator 8 2 8 3 Tank Assem...

Page 6: ......

Page 7: ...50 Propane Melter is specially made to give excellent service and save maintenance expense However as with all specially engineered equipment you get best results at minimum cost if you Operate your m...

Page 8: ......

Page 9: ...e adding solid material hot material can get on an operator s body and cause severe burns Keep hands feet and clothing away from all moving parts 2 3 Equipment or Operational Safety Do not operate the...

Page 10: ...rtant safety symbols and notices are marked on the machine and in this manual Failure to comply could result in equipment damage operational malfunction serious injury or death Please read and comply...

Page 11: ...fety 2 3 Table 2 2 Safety Symbols and Notices Continued Symbol Item Remarks Crush Hazard Keep feet and legs clear Pinch Hazard Keep hands and feet clear Exhaust Hazard Avoid breathing engine exhaust R...

Page 12: ......

Page 13: ...by accident alteration abuse improper lubrication maintenance normal wear or other cause beyond our control The warranty provided herein extends only to the repair and or replacement of those componen...

Page 14: ...engine warranties are covered through the engine manufacture If you need information for a distributor in your area please contact us and we will direct you to the closest engine distributor All part...

Page 15: ...quired 18 gallons at 70 F Tank construction Double boiler type Tank opening size 14 3 4 x 12 3 4 Maximum heat input Vapor Burner 185 000 BTUs Burner and temperature control Automatic Fail Safe Engine...

Page 16: ......

Page 17: ...il 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...

Page 18: ...eased After pilot is burning turn pilot control knob to ON See Figure 5 7 8 Turn temperature dial to desired setting Burner should ignite 9 Close access door Important The solid material in the tank m...

Page 19: ...e material to reach 380 F or proper operating temperatures 2 Place pour pot under pour spout 3 Open ball valve slowly 5 5 Loading Material into the Machine Table 5 4 Loading Material into Sealant Tank...

Page 20: ...heat up rate in the morning but allow enough material to start dispensing right away when the material becomes molten 1 Turn mixer OFF 2 Turn pilot control knob to OFF 3 Stop engine by turning the ke...

Page 21: ...ansfer Oil Check the oil level at the start of every day Change the oil every 500 hours of operation 6 3 Wheel Bearings Pack the wheel bearing every 24 000 miles or every 2 years whichever comes first...

Page 22: ...screw See Figure 6 2 inside the stem counterclockwise to increase temperature or clockwise to decrease temperature 1 8 turn will change the temperature 150 F 200 F carefully replace knob Both the knob...

Page 23: ...ecessary adjustments and tighten all loose nuts or screws 4 Watch for leaks Tighten fittings or repair as necessary 5 Clean the external surfaces of the machine at regular intervals Note Refer to the...

Page 24: ...I Phillips 66 Heat Transfer Oil 3 Shell Turbo T 68 Group II Phillips 66 Magnus Oil 68 Shell Turbo T 68 Group II Caution The heat transfer oil in this machine is a grade that has been tested and recomm...

Page 25: ...just so that of tip is exposed to igniter flame See Figure 7 1 7 1 2 Symptom Burner Will Not Light Table 7 2 Burner will not Light Step Possible Cause If 1 Low fuel pressure Yes Adjust pressure to 12...

Page 26: ...bottom of the material tank This should be done once a year or as needed 3 Check your level of the heat transfer oil the mark on the dipstick is for 70 F 4 Check your records of the last service repl...

Page 27: ...parts or components may differ or vary from the actual part or component 8 1 Ordering Crafco Parts Crafco distributors and Crafco Pavement Preservation Supply Centers are strategically located throug...

Page 29: ...C PUMP AND RESERVOIR 1 12 40081 COUPLING DELRIN 1 13 40085 SPROCKET 16T 1 14 26005 SPROCKET 16T 1 15 26032 KNOB 1 16 28344 REDUCER BUSHING 1 2 X 1 2 1 17 28178 COUPLING 1 2 NPT 2 18 40078 TEMPERATURE...

Page 30: ...Reserved Illustrated Parts List 8 4 8 3 Tank Assembly Table 8 2 Tank Assembly FIG ITEM PART NO DESCRIPTION QTY 8 2 1 22027 HYDRAULIC MOTOR 1 2 40029 MOUNTING PLATE HYDRAULIC MOTOR 1 3 40030 SPACER 4...

Page 31: ...3 Gas Control Box FIG ITEM PART NO DESCRIPTION QTY 8 3 1 25217 GROMMET 1 2 25220 DIAL TEMPERATURE 1 3 28344 BUSHING 1 2 X 1 4 REDUCER 1 4 29857 ELBOW 1 4 NPT X 3 8 JIC 45 1 5 29823 ELBOW 1 2 NPT X 1...

Page 32: ...e Burner Assembly Table 8 4 Propane Burner Assembly FIG ITEM PART NO DESCRIPTION QTY 8 4 1 41210 BURNER PROPANE 1 2 43118 MOUNTING PLATE BURNER 1 3 40097 THERMOPILE 1 4 40091 PILOT 1 5 40093 TUBE PILO...

Page 33: ...ESSURE 1 29872 ADAPTER 3 8 NPT X 3 8 JIC 90 ELBOW 1 2 AGITATOR VALVE OUT PORT TO HYD RESERVOIR FRONT PORT 29872 ADAPTER 3 8 NPT X 3 8 JIC 90 ELBOW 1 29603 HOSE PRESSURE 1 29841 ADAPTER 1 2 NPT X 6 JIC...

Page 34: ...1 2 REGULATOR TO CONTROL BOX LP6 60 HOSE PROPANE 1 29832 ADAPTER 1 2 NPT X 3 8 45 FLARE STR 1 40827 GAS LINE ASSEMBLY REF 29832 ADAPTER 1 2 NPT X 3 8 45 FLARE STR 1 LP6 12 HOSE PROPANE 1 29857 ADAPTE...

Page 35: ...Assembly Table 8 7 L P Regulator Assembly FIG ITEM PART NO DESCRIPTION QTY 8 7 1 25123 TANK SPUD 1 2 29195 BALL VALVE 1 4 1 3 28001 NIPPLE 1 4 CLOSE 1 4 28251 TEE 1 4 PIPE 1 5 29870 ADAPTER 1 2 NPT X...

Page 36: ...7 by Crafco Inc All Rights Reserved Illustrated Parts List 8 10 8 9 Propane Torch Assembly Table 8 8 Propane Torch Assembly FIG ITEM PART NO DESCRIPTION QTY 8 8 1 25015 HAND TORCH ASSEMBLY 1 2 28176 C...

Page 37: ...2017 Crafco Inc...

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