Buhnen HB 700 Operating Manual Download Page 20

Distributed by
PAM Fastening Technology Inc.
Division of BÜHNEN
Charlotte, N. C. USA
Phone  (704) 394 31 41
Fax 

(704) 394 93 39

www.pamfast.com
[email protected]

Subject

 to

 change

 without

 notice

 ©

 BÜHNEN

 GmbH

 &

 Co.

 KG/HB_700_US/05.07.18/H&F

Summary of Contents for HB 700

Page 1: ...Operating Manual Hot Melt Applicator HB 700 HB 700 Spray...

Page 2: ...metering melt 9 4 4 Adjusting the spray pattern HB 700 Spray only 10 4 5 Automatic temperature reduction ACE 10 4 6 Switching off 10 5 What if 10 5 1 Status and error messages in the display 10 5 2 Tr...

Page 3: ...nection 10 Lever 2 Water separator 11 Closure cap 3 Pressure regulator 12 Suspension point 4 Pressure gauge 13 Protection cap 5 Digital display 14 Spray air choke 6 Start Stop button 15 Protection cap...

Page 4: ...control electronic Temperature limitation thermal cut out 500 F 19 8 F 260 C 11 C Operating temperature 104 F 410 F 40 C 210 C Temperature constancy 3 6 F 2 0 C Factory presetting 356 F 180 C Tempera...

Page 5: ...put down on the support hoop 18 or working console It must not be laid on its side Otherwise melt may escape uncontrolled through the vent holes and present a burn hazard Never operate the trigger 16...

Page 6: ...hing contact The device is now ready for use 3 1 2 Connecting up operation with working bracket workstation To connect up the device proceed as follows 1 Place the device in the working bracket 2 Atta...

Page 7: ...cally switches to operation at lowered temperature A temperatu re is adjusted to which is below the set working temperature by the value set here 1 180 F 1 100 C 72 F 40 C P2 Waiting time before setpo...

Page 8: ...P19 Fig 3 3 2 1 Setting parameters 4 Operation 4 1 Operating position The device may be operated only with the nozzle pointing downwards In other positi ons melt may get into the compressed air ducts...

Page 9: ...elt expands when heated 5 Swivel the closure cap back Turn the lever 10 anticlockwise as far as it will go in order to lock the cap 4 3 Discharging and metering melt 1 Place the device in the working...

Page 10: ...3 or disconnect the compressed air supply 5 What if This Section summarises the status and error messages and provides help in eliminating errors If malfunctions occur please check first hat the powe...

Page 11: ...zzle system clogged HB700 Clean or replace cone nozz le and if necessary nozzle end HB 700 Spray Clean or replace swirl nozz le pressure spring and ball 6 2 6 3 Stock temperature too low Raise tempera...

Page 12: ...ent leak free and undamaged and all screws and lines securely seated Weekly Remove adhesive residues and other contaminants especially on the inside of the cover MAX max level press to drain Fig 6 1 1...

Page 13: ...ne nozzle on hand tight to begin with 3 Allow the cone nozzle to heat up for approx 2 min 4 Fix the nozzle end by locknut again Screw the new cone nozzle on firmly without using force 6 3 2 Replacing...

Page 14: ...llecting vessel 1 Disconnect the compressed air supply 2 Release the cap ring B1 by turning it when warm without using force 3 Remove the protection cap B6 and air cap B2 4 Loosen the swirl nozzle B3...

Page 15: ...ig 6 5 1 Replacing the cover gasket There must be no melt at all left in the tank when the nozzle end is replaced Therefore discharge the melt completely e g into a collecting vessel 1 Disconnect the...

Page 16: ...et spanner size 2 5 Remove the cover casing E5 3 Screw the auxiliary screw M4 into the clamping collar E6 Loosen the clamping screw E11 with the hexagon socket spanner SW 1 Carefully withdraw the clam...

Page 17: ...cket spanner size 2 5 Remove the cover casing F5 3 Undo the hose screw fittings F6 and F11 with the open end spanner size 8 Remove the hose and hose screw couplings 4 Undo the locknut F8 of the feed r...

Page 18: ...device has been developed and manufactured in accordance with the most up to date technical knowledge We provide the initial purchaser with a warranty according to statutory requirements for function...

Page 19: ...19...

Page 20: ...y PAM Fastening Technology Inc Division of B HNEN Charlotte N C USA Phone 704 394 31 41 Fax 704 394 93 39 www pamfast com sales pamfast com Subject to change without notice B HNEN GmbH Co KG HB_700_US...

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