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4
Valco Melton
IS0213
Pressure Switch Installation Instructions
Calibrating the Pressure Switch -
Continued
7.
Connect the ring terminal to the chassis, using one of the ground
studs.
8.
Turn the unit on and allow the adhesive to become molten.
9.
Adjust the pressure relief to the desired switch pressure.
10. Slide the adjustment cover forward, carefully, away from the
manifold.
Warning!
Warning!
Warning!
Warning!
Warning!
The pressure switch will be hot!
11. Use a 3/16" flathead screwdriver, or a 1/4" wide blade, to adjust
the castle nut.
a.
Insert the screwdriver or blade and turn clockwise to
increase the set point, or counter-clockwise to
decrease the set point. Adjust the nut accordingly
until the switch clicks.
12. Adjust the adhesive pressure to be below, and above, the set
point while verifying that the led on the control board for that input
is turning on and off.
a.
If the switch does not turn on and off as expected,
repeat step 11.
13. Slide the adjustment cover closed carefully.
Warning!
Warning!
Warning!
Warning!
Warning!
The pressure switch will be hot!
14. Close the front operator panel.
Enabling Pressure
Switch Input
1.
Close the front operator panel.
2.
Turn the unit on, if it is not already.
3.
Go to the setting screen by pressing
.
4.
Unlock the control, using the level-3 password, “6550”.
Summary of Contents for D4
Page 1: ...D4 Hot Melt Unit Manual Number MM147 Revision Date 6 2018 ...
Page 4: ......
Page 10: ...Table of Contents MM147 D4 Hot Melt Unit 10 Module Status LED 170 Link Activity LED 170 ...
Page 20: ...Section 2 Safety and Use MM147 D4 Hot Melt Unit 20 ...
Page 22: ...Section 3 Basic Features MM147 D4 Hot Melt Unit 22 ...
Page 35: ...MM147 D4 Hot Melt Unit Section 5 Setup 35 Section 5 Setup Control Panel ...
Page 42: ...Section 5 Setup MM147 D4 Hot Melt Unit 42 Set Language Continued Next Page ...
Page 43: ...MM147 D4 Hot Melt Unit Section 5 Setup 43 Set Language Continued ...
Page 44: ...Section 5 Setup MM147 D4 Hot Melt Unit 44 Set Temperature Units ...
Page 47: ...MM147 D4 Hot Melt Unit Section 5 Setup 47 Hose Valve Temperature Continued ...
Page 54: ...Section 5 Setup MM147 D4 Hot Melt Unit 54 Beacon Alarm Setup Continued ...
Page 55: ...MM147 D4 Hot Melt Unit Section 5 Setup 55 Beacon 2 ...
Page 70: ...Section 5 Setup MM147 D4 Hot Melt Unit 70 Sequential Start Valve ...
Page 100: ...Section 6 Operation MM147 D4 Hot Melt Unit 100 ...
Page 106: ...Section 7 Maintenance MM147 D4 Hot Melt Unit 106 ...
Page 110: ...Section 9 Specifications MM147 D4 Hot Melt Unit 110 Dimensions ...
Page 112: ...Section 10 Part Number List MM147 D4 Hot Melt Unit 112 D4 Unit ...
Page 113: ...MM147 D4 Hot Melt Unit Section 10 Part Number List 113 D4 Unit Continued ...
Page 120: ...Section 10 Part Number List MM147 D4 Hot Melt Unit 120 D4 Base Unit 776xx392 ...
Page 142: ...Section 11 Warranty MM147 D4 Hot Melt Unit 142 ...
Page 144: ...Section 12 Service MM147 D4 Hot Melt Unit 144 ...
Page 146: ...Appendix A Password Levels MM147 D4 Hot Melt Unit 146 Setting Level 0 as Default Continued ...
Page 148: ...Appendix B Power Requirements MM147 D4 Hot Melt Unit 148 ...
Page 150: ...Appendix C Instruction Sheets for Option Kits MM147 D4 Hot Melt Unit 150 ...
Page 208: ...5 Valco Melton IS0343 Anybus Installation Installation Continued ...
Page 245: ...Appendix E Communication Protocols Modus MM147 D4 Hot Melt Unit 162 ...