9946 3M, 9946 Datasheet

Soldering Tools .072 HOT MELT TIP SCOTCH WELD 3PC BAG

9946

Manufacturer Part Number
9946
Description
Soldering Tools .072 HOT MELT TIP SCOTCH WELD 3PC BAG
Manufacturer
3M
Type
Brass Extension Tipr
Datasheet

Specifications of 9946

Tip Size
0.072 mm
Product
Soldering Tips
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
021200-22040

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
994684-3
Manufacturer:
TE/AMP
Quantity:
30 000
3
Scotch-Weld
Hot Melt Applicator PG II LT Owner’s
Manual
Aplicador por fusión al calor de Scotch-Weld
PG II
LT de 3M
Manual del usuario
Manuel de l’utilisateur – Applicateur d’adhésif
thermo-fusible PG II LT 3M
Scotch-Weld
Use only with 3M™ Scotch-Weld™ Hot Melt LM Adhesives
Úselo sólamente con adhesivos de fusión al calor Scotch-Weld™ LM de 3M™
À utiliser uniquement avec les adhésifs thermo-fusibles LM 3M™ Scotch-Weld ™

9946 Summary of contents

Page 1

... Manuel de l’utilisateur – Applicateur d’adhésif thermo-fusible Use only with 3M™ Scotch-Weld™ Hot Melt LM Adhesives Úselo sólamente con adhesivos de fusión al calor Scotch-Weld™ 3M™ À utiliser uniquement avec les adhésifs thermo-fusibles LM 3M™ Scotch-Weld ™ Hot Melt Applicator Owner’s ™ ...

Page 2

... Important Safety Instructions..........................................................................1 General Information........................................................................................2 Set Up and Installation....................................................................................3 Operation.........................................................................................................5 Preventive Maintenance ..................................................................................7 Troubleshooting ..............................................................................................9 Repair Part Kits .............................................................................11 Repair Procedures .........................................................................................13 General Assembly (Schematic).....................................................................20 Electrical Control/Wiring Arrangement........................................................21 Flow Control .................................................................................................22 Accessories....................................................................................................23 Repair Service ...............................................................................................24 Important Notice ...........................................................................................24 Warranty and Limitation of Remedies..........................................................24 Limitation of Liability...................................................................................24 3M Sales Branches.........................................................................Back Cover ...

Page 3

... Important Safety Instructions Read instructions thoroughly before operating or performing any maintenance on 3M™ Scotch-Weld™ Hot Melt Applicator PG II LT. Danger ! Do not modify the plug provided with the 3M Scotch-Weld Hot Melt Applicator PG II LT. Improper grounding connection of the plug may cause electrical shock. Check with a qualified electrician or service person to determine whether the plug is properly grounded ...

Page 4

... READ INSTRUCTIONS THOROUGHLY BEFORE OPERATING OR PERFORMING ANY MAINTENANCE ON 3M™ SCOTCH-WELD™ HOT MELT APPLICATOR PG II LT. The 3M™ Scotch-Weld™ Hot Melt Applicator designed simple, reliable tool for dispensing 3M™ Scotch-Weld™ Hot Melt LM Adhesive Sticks. Important ! Use 3M Scotch-Weld Hot Melt LM Adhesives only. ...

Page 5

... No adaptor should be used. 3 Danger ! Do not modify the plug provided with the 3M Scotch-Weld Hot Melt Applicator PG II LT. Improper grounding connection of the plug may cause electrical shock. Check with a qualified electrician or service person to determine whether the plug is properly grounded. ...

Page 6

... Install an air filter WATTS #602-2S Model M4 or equivalent at the air outlet or as close as possible to it. The hose connection at the end of the 3M™ Scotch-Weld™ Hot Melt Applicator air hose is 1/8’’ standard male pipe fitting. ...

Page 7

... Silicone Lubricant or equivalent once a week. Application Get a feel for your new 3M Scotch-Weld Hot Melt Applicator PG II LT. Start by applying small amounts of adhesive in puddles on a piece of scrap or paper. Try feathering the trigger. The 3M Scotch- Weld Hot Melt Applicator unique in this respect ...

Page 8

... Scotch-Weld™ Hot Melt Applicator PG II LT. The 3M Scotch-Weld Hot Melt Applicator includes a 9921 (.093’’) tip as standard equipment. Other tips, available from your 3M Scotch-Weld Hot Melt Adhesive distributor, are shown on page 22 of this manual ...

Page 9

... SCOTCH-WELD™ HOT MELT APPLICATOR BELOW 40 PSI. If low flow is experienced at 40 psi see page 9, Troubleshooting. 2. Make sure that the 3M Scotch-Weld Hot Melt Applicator plugged into 120 VAC and that the switch is in the “on” position. 3. Inspect nozzle tip daily. Make sure tip is clean and clear of foreign matter ...

Page 10

... Keep sticks clean and free from airborne contaminants. © 3M 2006 Preventive Maintenance After Operation Before shutting down the 3M Scotch-Weld Hot Melt Applicator PG II LT, put the electrical switch in the “off” position. Continue using the applicator until approximately one adhesive stick has been discharged. ...

Page 11

... Hung adhesive stick 2. Low air pressure 3. No electricity 4. Dirty nozzle valve assembly 5. Regulator malfunction Correction Turn on the 3M™ Scotch-Weld™ Hot Melt Applicator and allow it to heat for at least 60 minutes. ! Caution Contact with molten adhesive or hot applicator tip or metal components may cause burns ...

Page 12

... Caution Disconnect air and electrical power and make sure applicator is at room temperature before servicing 3M™ Scotch-Weld™ Hot Melt Applicator PG II LT. Failure to disconnect air and electrical power before servicing may cause electrical shock or damage to the applicator. ...

Page 13

... Troubleshooting Repair Parts Kit For ease and convenience in repair, 3M™ Scotch- Weld™ Hot Melt Applicator repair part kits are available from your authorized 3M Scotch-Weld Adhesive distributor. When ordering part kits, provide the name and number of the repair part kit. Kit # ...

Page 14

... All part kits listed are available from your authorized 3M Scotch-Weld Hot Melt Adhesive distributor or from the nearest 3M Sales Branch location listed on the back cover of this manual. Please note the serial number of your 3M Scotch-Weld Hot Melt Applicator before ordering part kits. No. of Scotch-Weld Hot Melt ...

Page 15

... Repair Procedures Caution ! Disconnect air and electrical power and make sure applicator is at room temperature before servicing 3M™ Scotch-Weld™ Hot Melt Applicator PG II LT. Failure to disconnect air and electrical power before servicing may cause electrical shock or damage to the applicator. Procedure A. Handle Kit B ...

Page 16

... Caution ! Disconnect air and electrical power and make sure applicator is at room temperature before servicing 3M™ Scotch-Weld™ Hot Melt Applicator PG II LT. Failure to disconnect air and electrical power before servicing may cause electrical shock or damage to the applicator. First follow “Handle Disassembly Instructions,” ...

Page 17

... G. Trigger Kit Caution ! Disconnect air and electrical power and make sure applicator is at room temperature before servicing 3M Scotch-Weld Hot Melt Applicator PG II LT. Failure to disconnect air and electrical power before servicing may cause electrical shock or damage to the applicator. Follow “Handle Disassembly Procedures,” Procedure A on page 13 ...

Page 18

... Caution ! Disconnect air and electrical power and make sure applicator is at room temperature before servicing 3M™ Scotch-Weld™ Hot Melt Applicator PG II LT. Failure to disconnect air and electrical power before servicing may cause electrical shock or damage to the applicator. Remove the heat shield assembly by removing the two ...

Page 19

... Heater Check-Out Caution ! Disconnect air and electrical power and make sure applicator is at room temperature before servicing 3M™ Scotch-Weld™ Hot Melt Applicator PG II LT. Failure to disconnect air and electrical power before servicing may cause electrical shock or damage to the applicator. 17 Use Volt/Ohm Meter to check electrical continuity of each heater ...

Page 20

... J. Thermostat/TCO Kit Caution ! Disconnect air and electrical power and make sure applicator is at room temperature before servicing 3M™ Scotch-Weld™ Hot Melt Applicator PG II LT. Failure to disconnect air and electrical power before servicing may cause electrical shock or damage to the applicator. © 3M 2006 ...

Page 21

... Caution ! Disconnect air and electrical power and make sure applicator is at room temperature before servicing 3M™ Scotch-Weld™ Hot Melt Applicator PG II LT. Failure to disconnect air and electrical power before servicing may cause electrical shock or damage to the applicator. If the original heat block is broken or needs replacement, you may use the 3M factory refurbish program ...

Page 22

... 9221 Handle Kit B. 9204 Regulator Kit C. 9223 Valve Kit D. 9220 Hose Kit E. 9207 Power Cord Kit © 3M 2006 9219 Switch Kit G. 9220 Trigger Kit H. 9932 Heat Shield Kit I. 9222 Heater Kit J. 9931 Thermostat/TCO Kit General Assembly 9260 Speedloader Hose Assembly L. 9226 Dump Valve Kit M ...

Page 23

... General Assembly Electrical Control 20 Wiring System 21 © 3M 2006 ...

Page 24

... This tip will provide maximum flow for all 3M™ Scotch-Weld™ Hot Melt LM Adhesives. The brass extension tip (9946) will allow for maximum control of all the 3M Scotch-Weld Hot Melt LM Adhesives and substantially reduce initial surge. This is accomplished at a decrease in flow rate ...

Page 25

... Bench Mounted Systems for 3M™ Scotch-Weld™ Hot Melt Applicator special bench mount assembly is available which allows the 3M Scotch-Weld Hot Melt Applicator mounted in a 45° position and operated with a foot pedal adjustable to allow positioning of the nozzle tip from a minimum of 9 1/2’’ maximum of 15 1/2’ ...

Page 26

... Should your 3M Scotch-Weld Hot Melt Applicator require repair, you can order repair part kits from your local 3M Scotch-Weld Hot Melt Adhesives distributor or from the nearest 3M Sales Branch listed on the back cover. If you do not wish to make your own repair, check with your local distributor. Many of our 3M Scotch-Weld Hot Melt Adhesives distributors have in-house repair capability ...