Machine needle shut-off nozzle type H
9Pages

H-Nozzle, Installation & Service Instructions Safety instructions This symbol indicates explanations about important matters. Failure to read these or false handling could result in injury or damage. Please pay attention to the following safety instructions and precautions Handling • Installation and servicing to be only carried out by suitable personnel according to the installation and service instructions. • Nozzle can become extremely hot. Full face protection and heat resistant gloves must be worn. Damage precaution • Do not drop the nozzle or exert it to unnecessary forces. • Take...

H-Nozzle, Installation & Service Instructions Installation instructions Read safety instructions! Legend: with Hand inspection smear with high temperature lubricant temperature equalisation tool Note: Nozzle is delivered pre-assembled. The following instructions are for installation on the machine. For easier handling remove the actuator. Tools required: Hexagonal wrench, allen key, ring spanner, socket wrench, pliers, punch. See chapter Assembly for tool sizes and torques. Installation steps A) - H) A) 2. 1. 2. 3. 4. 4. Loosen and respectively remove heater band screws Take off heater band...

H-Nozzle, Installation & Service Instructions C) 1. 2. 3. 1. Mount adapter (acc. to machine handbook) 2. Await temperature equalisation 3. Tighten. Check machine handbook for required torque 4 rotations D) 4 x 360° anticlockwise 1. Loosen the tip by about 4 rotations. Do not remove it. E) 2. 1. 1. Screw the nozzle (clockwise) onto the adapter until stop. 360° anticlockwise 2. Unscrew the nozzle (anticlockwise) by one full rotation F) 1. herzog systems ag 1. Align the assembly by turning anticlockwise only. When possible align the lever downwards. Tel. +41 (0)71 394 19 69 Fax. +41 (0)71 394...

H-Nozzle, Installation & Service Instructions G) 1. 2. 3. 1. Tighten tip. Maintain lever position by countering the body with a hexagonal wrench 2. Await temperature equalistion 3. Re-tighten tip Counter H) 1. 4. 1. Mount bracket 2. Attach actuator and connect flexible pneumatic/hydraulic source Note: The actuator can be rotated 180° to suit 3. Attach heater band 4. Attach temperature sensor Installation is now complete, please see Initial operation below. 1. 3. 2. Initial operation Read safety instructions! Initial operation: 1. Bring nozzle to operating temperature 2. Only by first...

H-Nozzle, Installation & Service Instructions Service instructions Read safety and cleaning instructions! Assembly Note: Grease all threads with high temperature paste! All threads are right-hand threads. Attention Actuator service information available seperately in documentation Actuator. For more information see www.herzog-ag.com. Disassembly A) - C) A) 2b. 1. 3a. 3b. 2a. Removing the nozzle from the machine: 1. Heat nozzle to operating temperature 2. Remove actuator (2a.) and bracket (2b.) 3. Remove temperature sensor (3a.) and heater band (3b.) B) 2. 1. 1. Loosen the tip by approx. 2...

H-Nozzle, Installation & Service Instructions C) 4. 3. 1a. 1b. 2a. 2b.* 1. Remove tip (1a.) and needle (1b.) 2. Remove lever (2a.) and pivot bolt (2b.) *Please refer to Assem bly note below, when re-assembling the nozzle. 3. Remove needle guide 4. Remove adapter Assembly note ═══ Align the notch on the pivot bolt parallel to the needle guide opening! Cleaning instructions To clean the nozzle we recommend three methods: 1. Clean the nozzle (without actuator) in a heated state, as far as possible on the machine and disassemble according to the instructions. 2. Remove the nozzle complete from...

H-Nozzle, Installation & Service Instructions Assembly Note: Grease all threads with high temperature paste! See also chapter Disassembly. Assemble according to the numerical order. Pos. Qty. Description Tool size (Torque) Metric (Nm) Imperial (lbs/ft) 1 1 Body Counter - SW60 Counter - 2 3/8 2 1 Needle guide - - 3 1 Lever - - 4 1 Pivot bolt - - 5 1 Adapter SW46 - 60 (see machine handbook) 1 13/16 - 2 3/8 (see machine handbook) 6 1 Bracket - - 7 1 Bracket bolt - - 8 2 Bracket nut SW17 (30) 11/16 (22) 9 1 Actuator - - 10 1 Bolt - - 11 1 Splint - - 12 2 Bolt screw SW17 (30) 11/16 (22) 13 1...

H-Nozzle, Installation & Service Instructions Parts subject to wear / ordering spare parts Your contact information: Company Street City / Zip Contact Tel. / Fax E-Mail Lasered nozzle identity no.: please insert here Quantity Part (for part name, see chapter Assem bly) Send to: herzog systems ag CH-9230 Flawil / Switzerland Tel. +41 (0) 71 394 19 69 / Fax +41 (0) 71 394 19 60 www.herzog-ag.com / info@herzog-ag.com herzog systems ag Tel. +41 (0)71 394 19 69 Fax. +41 (0)71 394 19 60 www.herzog-ag.co m info@herzog-ag.com 9 M. S. Version 0.1