multi e.dot+ gunemanuals.nordson.com/adhesives/english_manuals/7169558.pdfmulti e.dot+ gun 1 2011...

NORDSON DEUTSCHLAND GMBH � ERKRATH � GERMANY

Multi e.dot+� Gun

Manual P/N 7169558B- English -

Edition 10/11

P/N 7169558B � 2011 Nordson CorporationMulti e.dot+ Auftragskopf

Note

This document is for products with the following P/N:

7331102

7331103

7331104

7331105

7331106

7331107

7331108

Order numberP/N = Order number for Nordson articles

NoteThis is a Nordson corporation publication which is protected by copyright. Copyright � 2009.

No part of this document may be photocopied, reproduced or translated to another language withoutprior written consent from Nordson.

The information contained in this publication is subject to change without notice.

� 2011 All rights reserved.

TrademarksAccuJet, AeroCharge, Apogee, AquaGuard, Asymtek, Automove, Autotech, Baitgun, Blue Box, Bowtie, CanWorks, Century, CF, CleanSleeve, CleanSpray,Color‐on‐Demand, ColorMax, Control Coat, Coolwave, Cross‐Cut, cScan+, Dispensejet, DispenseMate, DuraBlue, DuraDrum, Durafiber, DuraPail,Dura‐Screen, Durasystem, Easy Coat, Easymove Plus, Ecodry, Econo‐Coat, e.DOT, EFD, Emerald, Encore, ESP, e stylized, ETI‐stylized, Excel 2000, Fibrijet,Fillmaster, FlexiCoat, Flexi‐Spray, Flex‐O‐Coat, Flow Sentry, Fluidmove, FoamMelt, FoamMix, Fulfill, GreenUV, HDLV, Heli‐flow, Helix, Horizon, Hot Shot,iControl, iDry, iFlow, Isocoil, Isocore, Iso‐Flo, iTRAX, JR, KB30, Kinetix, LEAN CELL, Little Squirt, LogiComm, Magnastatic, March, Maverick, MEG, Meltex,Microcoat, Micromark, Micromedics, MicroSet, Millenium, Mini Squirt, Moist‐Cure, Mountaingate, MultiScan, Nordson, Optimum, Package of Values,PatternView, PermaFlo, PicoDot, PluraFoam, Porous Coat, PowderGrid, Powderware, Precisecoat, PRIMARC, Printplus, Prism, ProBlue, Prodigy, Pro‐Flo,ProLink, Pro‐Meter, Pro‐Stream, RBX, Rhino, Saturn, Saturn with rings, Scoreguard, SC5, S. design stylized, Seal Sentry, Select Charge, Select Coat, SelectCure, Signature, Slautterback, Smart‐Coat, Solder Plus, Spectrum, Speed‐Coat, Spraymelt, Spray Squirt, Super Squirt, SureBead, Sure Clean, Sure Coat,Sure‐Max, Sure Wrap, Tela‐Therm, Tracking Plus, TRAK, Trends, Tribomatic, TrueBlue, TrueCoat, Ultra, UniScan, UpTime, u‐TAH, Vantage, Veritec, VersaBlue,Versa‐Coat, VersaDrum, VersaPail, Versa‐Screen, Versa‐Spray, Walcom, Watermark, When you expect more.. are registered trademarks - ® - of NordsonCorporation.

Accubar, Active Nozzle, Advanced Plasma Systems, AeroDeck, AeroWash, AltaBlue, AltaSlot, Alta Spray, AquaCure, Artiste, ATS, Auto‐Flo, AutoScan, Axiom,Best Choice, BetterBook, Blue Series, Bravura, CanNeck, CanPro, Celero, Chameleon, Champion, Check Mate, ClassicBlue, Classic IX, Clean Coat, Cobalt,ContourCoat, Controlled Fiberization, Control Weave, CPX, cSelect, Cyclo‐Kinetic, DispensLink, DropCure, Dry Cure, DuraBraid, DuraCoat, e.dot+, E‐Nordson,Easy Clean, EasyOn, EasyPW, Eclipse, Equalizer, Equi=Bead, Exchange Plus, FillEasy, Fill Sentry, Flow Coat, Fluxplus, G‐Net, G‐Site, Get Green With Blue,Gluie, Ink‐Dot, IntelliJet, iON, Iso‐Flex, iTrend, KVLP, Lacquer Cure, Maxima, Mesa, MicroFin, MicroMax, Mikros, MiniBlue, MiniEdge, Minimeter, MonoCure,Multifil, MultiScan, Myritex, Nano, NexJet, OmniScan, OptiMix, OptiStroke, Origin, Partnership+Plus, PatternJet, PatternPro, PCI, Pinnacle, Plasmod, PluraMix,Powder Pilot, Powder Port, Powercure, Process Sentry, Pulse Spray, PURBlue, PURJet, PurTech, Quad Cure, Ready Coat, RediCoat, Royal Blue, Select Series,Sensomatic, Shaftshield, SheetAire, Smart, Smartfil, SolidBlue, Spectral, Spectronic, SpeedKing, Spray Works, Summit, Sure Brand, SureFoam, SureMix,SureSeal, Swirl Coat, TAH, Tempus, ThruWave, TinyCure, Trade Plus, Trlogy, Ultra FoamMix, UltraMax, Ultrasaver, Ultrasmart, Universal, ValueMate, Versa,Viper, Vista, WebCure, YESTECH, 2 Rings (Design) are trademarks - � - of Nordson Corporation.

Designations and trademarks stated in this document may be brands that, when used by third parties for their own

purposes, could lead to violation of the owners' right.

Table of Contents I

P/N 7169558B� 2011 Nordson Corporation Multi e.dot+ Auftragskopf

Table of Contents

Safety Instructions 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Safety Symbols 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Responsibility of the Unit Owners 2. . . . . . . . . . . . . . . . . . . . . . . .

Safety Information 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Instructions, Requirements and Guidelines 2. . . . . . . . . . . . . .Operator Qualification 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Safety Measures to be Applied in the Industry 3. . . . . . . . . . . . .Intended Use of Units 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Instructions and Safety Notes 3. . . . . . . . . . . . . . . . . . . . . . . . .Installation 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Operation 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Maintenance and Repair 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Information on Equipment Safety 5. . . . . . . . . . . . . . . . . . . . . . . .Unit Shutdown 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Relieving System of Adhesive Pressure 5. . . . . . . . . . . . . . . .

General Safety Instructions: WARNING and CAUTION 6. . . . .Other Safety Precautions 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . .First Aid 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Description 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Intended Use 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Unintended Use 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Residual Risks 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Series Overview 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installation 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Unpacking 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Transport 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Storage 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Disposal 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Installation Guidelines 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Attaching Material Hose 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Mounting Control Line for Module Control 14. . . . . . . . . . . . . . . . .Mounting Heater Power Cable 15. . . . . . . . . . . . . . . . . . . . . . . . . . .

Operation 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Stroke Adjustment 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Troubleshooting Table 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of ContentsII


Maintenance 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Cleaning/Replacing Nozzle and Needle 21. . . . . . . . . . . . . . . . . . .

Detaching Module / Cleaning Nozzle 21. . . . . . . . . . . . . . . . . . .Reassembling Components 23. . . . . . . . . . . . . . . . . . . . . . . . . .Adjusting Module 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Replacing Filter 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Repair 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Detaching Gun Heater Power Cable 26. . . . . . . . . . . . . . . . . . . . . .Detaching Module Control Power Cable 26. . . . . . . . . . . . . . . . . . .Replacing Heater Cartridge 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . .Replacing Multi e.dot+ Module 28. . . . . . . . . . . . . . . . . . . . . . . . . .

Parts 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .How to Use the Illustrated Parts List 31. . . . . . . . . . . . . . . . . . . . . .Gun P/N 7331102 32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Gun P/N 7331103 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Gun P/N 7331104 36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Gun P/N 7331105 38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Gun P/N 7331106 40. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Gun P/N 7331107 42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Gun P/N 7331108 44. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Technical Data 46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Gun Specifications 46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Gun P/N 7331102 47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Dimensions 47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Electrical Wiring, Heating 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . .Electrical Wiring, Module Control 48. . . . . . . . . . . . . . . . . . . . . .

Gun P/N 7331103 49. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Dimensions 49. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Electrical Wiring, Heating 50. . . . . . . . . . . . . . . . . . . . . . . . . . . . .Electrical Wiring, Module Control 50. . . . . . . . . . . . . . . . . . . . . .






Multi e.dot+ Gun 1


Safety InstructionsRead this section before starting up the unit. This section containsrecommendations and common procedures for safe installation, operationand maintenance (hereafter referred to as Use) of the product described inthis document (hereafter referred to as Unit). Additional safety instructionsappear throughout the manual as warnings regarding specific applicationsteps.

WARNING: Risk of burns! Do not remove the nozzle when the system ispressurized. If the nozzle is removed while the system is pressurized,adhesive can flow freely from the gun. Relieve the system of pressure beforedetaching the nozzle. Failure to relieve pressure can lead to injury.

WARNING: Failure to observe the safety notes, recommendations and

instructions on how to avoid danger may result in personal injury, death

and/or damage to equipment and property.

Safety Symbols

The following safety symbols and signal words are used in all of thedocumentation to warn of potential danger and to make the operator aware ofconditions that may lead to equipment or property damage. All safety notespreceded by the signal words WARNING and CAUTION must be followed.

WARNING: Indicates a potential hazard that can cause serious injury ordeath upon failure to observe.

CAUTION: Indicates a potential hazard that can cause minor or moderate

injury upon failure to observe.

WARNING: Risk of electrical shock. Failure to observe may result in personal

injury, death, or equipment damage.

Multi e.dot+ Gun2


Responsibility of the Unit Owners

The owners of the equipment are responsible for the implementation of allsafety information. They must ensure that all instructions and implementationspecifications regarding use of the unit are complied with and that allpotential operators are sufficiently qualified.

Safety Information� Obtain and interpret the safety information from all available sources,

including owner-specific safety concepts, common practice in theindustry, applicable regulations, product information from the materialmanufacturer and this document.

� Make the safety information available to the equipment operators in

compliance with the valid regulations. Please consult the governmentagencies responsible.

� Safety instructions, including the safety labels affixed to the equipment,

must be clearly legible.

Instructions, Requirements and Guidelines� Ensure that the units are uses in compliance with the information included

in this document, relevant laws and requirements as well as commonindustry practice.

� Before initial installation or startup of the equipment, seek approval from

the department Industrial and Building Systems, the Safety department ora department with equivalent responsibility.

� Ensure that emergency and first aid equipment are easily accessible.

� Perform safety inspections to confirm that the required procedures are

being followed.

� Check and reevaluate safety practices and precautions when procedures

or equipment change.

Multi e.dot+ Gun 3


Operator Qualification

The owners of the equipment are responsible that the operators ...

� Receive safety training specific to their tasks, as required for

compliance with valid regulations and common industry practice

� Are familiar with the owner's regulations and measures regarding

safety and accident prevention

� Receive from qualified personnel training that applies specifically to

their tasks and the equipment they will be operating

NOTE: Nordson offers unit-specific training for installation, operationand maintenance. Please contact your Nordson representative forinformation.

� Have functional experience as well as skills specific to the industry

and branch

� Are physically able to perform their assigned tasks, and that they are

not under the influence of substances that restrict their mental orphysical capabilities.

Safety Measures to be Applied in the Industry

The following safety measures apply to the intended use of the unitsdescribed in this document. The information stated here cannot cover allpossible safety measures. However, it represents the best-suited informationfor the equipment in similar branches of industry and with comparablepotential hazard.

Intended Use of Units� The units may be used only for the purpose described here and only

within the area specified in this document.

� The units may not be adapted or modified in any way.

� Unsuitable or incompatible materials or untested accessories may not be

used. Please consult your Nordson representative for questionsregarding material compatibility or use of accessories that are notstandard.

Instructions and Safety Notes� Carefully read and follow the instructions contained in this document and

in reference documents.

� Become familiar with the placement and meaning of safety labels affixed

to the equipment. Refer to Safety Labels and Tags (if included) at theend of this section.

� Please consult your Nordson representative if you are unsure of how to

use the unit.

Multi e.dot+ Gun4


Installation� Install the unit by following the instructions in this document; install

additional accessories as described in the included documentation.

� Ensure that the degree of protection is suitable for the intended

installation location and that material processing does not pose any risksin the surrounding areas. Refer to the material safety data sheet (MSDS)for information on the material.

� Please consult your Nordson representative if the required equipment

configuration does not correspond to the installation instructions.

� Set up the equipment such that it can operated safely. Allow sufficient

clearance between units and other objects.

� Install lockable switches to be able to disconnect the unit and

independently connected accessories from the power supply.

� Properly ground all equipment. Consult the responsible building authority

for special requirements when necessary.

� Verify that circuit breakers of the right type and specified value are

installed in fuse-protected units.

� Consult the proper government agency when installation permits or

inspections are required.

Operation� The operator must be familiar with the location and operation of all safety

devices and display equipment.

� Verify that all of the equipment and all of the safety devices (protective

mechanisms, safety switches, etc.) are in good operating condition andthat all requirements have been met at the setup location.

� Wear the specified personal protective equipment (PPE) for the

respective tasks. Refer to Information on Equipment Safety and to theinstructions from the material manufacturer as well to the MSDS for thePPE requirements.

� Units that do not function properly and equipment that indicates potential

malfunction may not be used.

Multi e.dot+ Gun 5


Maintenance and Repair� Perform maintenance at the intervals stated in this document.

� Relieve adhesive/material and pneumatic pressure in the system before

beginning maintenance work.

� Disconnect the unit and accessories from the power supply before

beginning maintenance work.

� Use only new parts or refurbished parts approved by the manufacturer.

� Before cleaning the unit, carefully read and follow the manufacturer's

instructions as well as the MSDS for the cleaning agent.

NOTE: The MSDS for the cleaning agents available through Nordsoncan be obtained at www.nordson.com or can be requested by phonefrom your Nordson representative.

� Check that all safety devices function properly before restarting the

equipment.

� Properly dispose of remaining cleaning agents as well as working and

processing materials according to local regulations. Refer to therespective MSDS or consult the responsible government agency.

� Keep the safety labels on the equipment clean. Damaged or worn labels

must be replaced by new ones.

Information on Equipment Safety

The following information on equipment safety applies to the followingNordson units:

� Units that apply hot melt adhesives and units that apply cold glue, as

well as all related accessories

� Pattern controllers, timers, compiling and monitoring systems as well

as other optional process controllers.

Unit Shutdown

To be able to safely and reliably perform many of the processes described inthis document, the unit must first be switched off. The degree to which theequipment must be switched off depends on the unit used and the respectiveprocess. When required, the shutdown instructions are specified at thebeginning of the process. The shutdown levels are:

Relieving System of Adhesive Pressure

Completely relieve system of pressure before detaching a hydraulicconnection or seal. Instructions on relieving the system of hydraulic pressurecan be found in the respective melter manual.

Multi e.dot+ Gun6


Disconnecting System from Power Supply

Before accessing unprotected wiring or connections, disconnect the system(melter, hoses, guns and optional accessories) from all voltage sources.

1. Switch off units and connected accessories.

2. Lock and label isolators and circuit breakers that energize units andoptional accessories, so that nothing can be switched on unintentionally.

NOTE: Government regulations and industrial standards specify certainrequirements to isolate hazardous energy sources. Refer to therespective requirement or standard.

Deactivating Guns

All electrical or mechanical devices that transmit an activation signal to guns,their solenoid valves or the melter pump must be deactivated before anywork can be performed on a pressurized gun or within its effective range.

3. Switch off the gun controller or disconnect it from the power supply(pattern controller, timer, PLC, etc.).

4. Detach the input signal cable from the solenoid valve(s) or detach the gunpower cable (electrical guns).

5. Set the air pressure to the solenoid valve(s) to zero and relieve theremaining air pressure between the pressure controller and the gun.

General Safety Instructions: WARNING and CAUTION

Table 1 contains the general safety indications (WARNING and CAUTION)for Nordson melters and cold glue guns. Study the table and carefully read allof the warnings and precautions that are relevant to the equipment describedin this manual.

The units types are designated as follows in table 1:

HM = Hot melt (melters, hoses, guns, etc.)

PC = Process control

CA = Cold adhesive (distributor pumps, pressure containers and guns)

Multi e.dot+ Gun 7


Tab. 1 General Safety Instructions: WARNING and CAUTION

Unit type Warning or caution

HM

WARNING: Hazardous vapors! Before processing reactivepolyurethane hot melt adhesive (PUR) or material containing solventsin a suitable Nordson melter, carefully read the MSDS and comply withit. Ensure that the material processing temperature and flash point arenot exceeded and that all requirements pertaining to handling,ventilation, first aid and protective equipment are met. Failure toobserve the instructions in the MSDS can cause injury or death.

HM

WARNING: Reactive material! Never use halogenated hydrocarbonsolutions to clean components made of aluminum or to purge Nordsonunits. Nordson melters and guns contain components made ofaluminum that may react severely with halogenated hydrocarbons.The use of halogenated hydrocarbon solutions in Nordson units cancause injury or death.

HM, CAWARNING: System pressurized! Relieve system of pressure beforedetaching a hydraulic connection or seal. Failure to observe can allowpressurized adhesive or cold glue to escape and cause personal injury.

HM

WARNING: Melted material! When performing maintenance onequipment with melted adhesive, wear eye and face protection as wellas heat-protective gloves and clothing to protect exposed skin. Hotmelt adhesive can cause burns even when it is still hard. Withoutappropriate protective equipment, injury can result.

Continued...

Multi e.dot+ Gun8


General Safety Instructions: WARNING and CAUTION (contd.)

Table 1 General safety instructions: WARNING and CAUTION (contd.)


HM, PC

WARNING: Unit starts automatically! External controllers are used tocontrol automatic hot melt guns. Before working on or near a runninggun, deactivate the gun trigger and stop the compressed air supply tothe solenoid valve(s). Failure to observe may result in injury.

HM, CA, PC

WARNING: Risk of electrical shock! Even after the unit is switched offand disconnected from the power supply with isolators or circuitbreakers, it may still be connected to accessories that are energized.Disconnect all auxiliary equipment from the power supply beforebeginning maintenance. Failure to properly disconnect auxiliarydevices from the power supply can lead to injury or death.

CA

WARNING: Risk of explosion or fire! Nordson units that process coldglue may not be used in potentially explosive surroundings, and theymay not be used to apply solvent-based adhesives that can generateexplosive fumes during processing. Refer to the safety data sheet(MSDS) pertaining to the adhesive for information on processingproperties and restrictions. Use of incompatible or solvent-containingadhesives or incorrect processing of adhesives containing solvent cancause injury or death.

HM, CA, PC

WARNING: Only trained, experienced personnel should operate theequipment and perform maintenance. When inexperienced personnelor persons without adequate training operate the unit or performmaintenance, injury, death or equipment damage can occur.

Continued...

Multi e.dot+ Gun 9



HM

CAUTION: Hot surfaces! Avoid touching hot surfaces of guns, hosesand some melter components. If contact cannot be avoided, wearheat-protective gloves and clothing when working on hot equipment.Failure to comply with the instructions to avoid hot surfaces can resultin injury.

HM

CAUTION: Some Nordson melters are designed especially forprocessing reactive polyurethane hot melt adhesive (PUR). When anattempt is made to process PUR in a unit not intended for this material,the melter may sustain damage and the adhesive can hardenprematurely. Please consult your Nordson representative if you areunsure of whether your unit can process PUR.

HM, CA

CAUTION: Before using cleaning or purging agent on or in the unit,carefully read and follow the manufacturer's instructions and the MSDSfor the agent. Some cleaning agents may react with hot melt adhesiveor cold glue in unexpected ways and cause equipment damage.

HM

CAUTION: Nordson melters are tested with a type R cleaning agent,which contains polyester adipate plasticizer. Some types of hot meltadhesive may react with type R cleaning agents and form a solidrubber, which then clogs the melter. Before use, verify that the hot meltadhesive is compatible with type R cleaning agents.

Other Safety Precautions� Do not use an open flame to heat hot melt system components.

� Check high-pressure hoses daily for excessive wear, damage or leakage.

� Do not direct the assembly handgun towards any persons.

� Always hang the assembly handgun in the bracket intended for this

purpose.

Multi e.dot+ Gun10


First Aid

If melted adhesive comes into contact with skin:

1. DO NOT ATTEMPT to remove the melted adhesive from the skin.

2. Immediately submerge the affected skin in clean, cold water until theadhesive has cooled.

3. DO NOT ATTEMPT to remove the hardened adhesive from the skin.

4. Initiate shock treatment if burns are severe.

5. Immediately consult a qualified physician. Show the MSDS for theadhesive to the medical personnel treating the patient.

Multi e.dot+ Gun 11


DescriptionThe Multi e.dot+ gun is a compact, non-contact, high-speed precisionapplicator for applications requiring small dots of adhesive.

The terms (hot melt) adhesive and glue, as well as compound wordscontaining the terms, are used interchangeably in this document.

Intended Use

The Multi e.dot+ gun is designed for use

� In industrial applications that demand precise, non-contact application of

adhesive dots onto a moving substrate.

Unintended Use

The Multi e.dot+ gun may not be used

� In a defective system environment

� When the housing is open or protective equipment is removed

� In surroundings which do not correspond to the unit's Degree of

Protection

� With unauthorized modifications

� In a potentially explosive atmosphere.

The Multi e.dot+ guns may not be used for the following applications

� Explosive and flammable materials

� Materials sensitive to pressure

� Food products.

Residual Risks

WARNING: Be aware of residual risks that cannot always be avoided and

that are often not immediately apparent. Such residual risks are e.g.

� System components which are under pressure

� Possible electrical charges in components even after switching the

system off

� Hot melt adhesive vapors

� Hydraulically or pneumatically driven system components

� Uncovered winding and unwinding parts.

Multi e.dot+ Gun12


Series Overview

Gun P/N Number of modules

7331102 2

7331103 3

7331104 4

7331105 5

7331106 6

7331107 7

7331108 8

Multi e.dot+ Gun 13


InstallationWARNING: Allow only qualified personnel to perform the following tasks.

Observe and follow the safety instructions in this document and all otherrelated documentation.

WARNING: Disconnect power to triggering devices before connectingmagnetic coils. Failure to do so may result in death.

Unpacking

Unpack carefully. Then check for damage caused during transport. Reusepackaging materials or dispose of properly according to local regulations.

The Multi e.dot+ gun is fully assembled at the factory.

Transport

The gun is a high precision, valuable part. Handle very carefully! Protect thenozzle from damage, e.g. with the original packaging.

Storage

Do not store outside! Protect from humidity and dust. Do not lay unit on thenozzle. Protect the nozzle from damage, e.g. by placing it in the originalpackaging.

Disposal

When your Nordson product has exhausted its purpose and/or is no longerneeded, dispose of it properly according to local regulations.

Installation Guidelines

Perform the following four steps to install a dot placement system:

1. Mount the gun

2. Mount the switch amplifier / pattern controller

3. Connect the hose

4. Connect the cable

1

2

Multi e.dot+ Gun14


Attaching Material Hose

� Use only a single fitting (1) to connect the Multi e.dot+ hose to the Multi

e.dot+ gun.

CAUTION: Always use two wrenches to tighten the hose connection, one for

each fitting.

1. Connect the hinge fitting at the other end of the hose to the melter. Referto the melter manual for Information on Connecting Hoses

Fig. 1 Attaching material hose

Mounting Control Line for Module Control

� Connect the control line (2) for the Multi e.dot+ gun to the respective

counterpart (splitter cable).

NOTE: There is a second control line when a gun has more than fourmodules. The control line closest to the hose connection is cordset A andcontains the connections for the first four modules (also counting from thehose connection); the second line, cordset B, contains the connections for allof the other modules.

Fig. 2 Mounting control line

3

Multi e.dot+ Gun 15


Mounting Heater Power Cable

� Connect the heater power cable (3) and the temperature sensor to the

respective counterpart (on the material hose).

Fig. 3 Mounting heater power cable

Multi e.dot+ Gun16


OperationThe Multi e.dot+ gun is now ready for operation.

Stroke Adjustment

The Multi e.dot+ gun is equipped with a graduated dial for stroke adjustment.The stroke has been set to 0.15 mm at the factory. It is not necessary tomodify the gun stroke under normal operating conditions. The stroke needonly be adjusted after the gun is disassembled.

CAUTION: Do not use stroke adjustment to stop the glue flow from the gun.

Fig. 4 Stroke adjustment

Multi e.dot+ Gun 17


TroubleshootingWARNING: Risk of burns! Do not remove the nozzle when the system ispressurized. If the nozzle is removed while the system is pressurized,adhesive can flow freely from the gun. Relieve the system of pressure beforedetaching the nozzle. Failure to relieve pressure can lead to injury.

WARNING: Risk of injury. These units contain pressurized hot meltadhesive and high voltage circuits. Before performing any troubleshootingmeasures, read the section Safety in this manual. Failure to observe thesafety instructions and accident prevention procedures can cause injury ordeath.

Troubleshooting Table

The following table contains the most likely gun problems, possible causesand steps for corrective action. When applicable, cross‐references are madeto expanded diagnostic procedures (DP), explained later in this section, or toother sections of this manual.

Problem Possible cause Corrective action

No adhesive output Low adhesive level Check adhesive level. Add adhesive ifnecessary

No input voltage Supply voltage to the melter and associatedequipment. Verify that all isolating switchesare on.

Melter temperature setting toolow

Set temperature again (Refer to separatemanual Melter).

Hose temperature setting toolow.


Gun temperature setting too low Set temperature again (Refer to separatemanual Melter).

System not at operatingtemperature

Verify that the READY lamp is illuminatedand the sealant is melted. If not, wait untilthe unit has reached operating temperature

Air pressure to pump switchedoff or too low (piston pump)

Switch on the air pressure to the pistonpump or set properly

Continued…

Multi e.dot+ Gun18


Troubleshooting Table (contd.)


No adhesive output Melter motor not operating (gearpump)

Check motor functioning (Refer to meltermanual)

Hose clogged Clean or replace hose (Refer to meltermanual)

Nozzle clogged Clean or replace nozzle

Gun coil defective Check whether the coil resistance is 5.3 ‐6.0 Ohm. Replace gun module if necessary

Gun is not orinsufficiently heated

No line voltage or line voltagetoo low

Ensure that line voltage is supplied and allisolating switches are set to ON. Measurethe voltage at the melter inlet and the gunoutlet

Temperature setting too low. Adjust the setting

Heater cartridge has failed(disrupted or short-circuited)

Measure heater resistance. Replace whendefective

Resistance temperature detectorfailed (interrupted orshort-circuited)

Check continuity. If continuity is correct,measure resistance. Replace RTD whendefective

Gun overheats Melter tank temperature settingtoo low


Tank temperature setting toohigh for hose


Tank temperature setting toohigh for gun


RTD short-circuit (melter errorindication)

Check RTD. Replace when defective

Gun does not close Dirt particles or pollution in seat Remove and clean nozzle and armature.Refer to Maintenance, Cleaning/ReplacingNozzle and Needle

Retaining spring damaged Replace retaining spring

Continued…

Multi e.dot+ Gun 19


Troubleshooting Table (contd.)


Gun closes too soon Input voltage to gun driver toolow

Determine cause of low input voltage andremedy

Incorrect setting of gun driver Check settings (Refer to melter manual)

Drops form on thenozzle

Nozzle tip damaged Replace nozzle

Nozzle too close to substrate Increase gap to approx. 2 ‐ 5 mm

Uneven bead pattern Dirt or impurities in nozzle orfilter or on the needle

Clean or replace parts as needed

Multi e.dot+ Gun20


MaintenanceWARNING: Allow only qualified personnel to perform the following tasks.


WARNING: Disconnect power to the control unit before connecting themagnetic coil. Failure to do so may result in death.

Maintenance Table

Task Time

Clean or replace nozzle, needle andspring

When adhesive stream isreduced or stopped

When dot quality or size is poor

Zero the gun When the nozzle is replaced

Replace the filter When adhesive output isreduced

1

2

2

3

4

Multi e.dot+ Gun 21


Cleaning/Replacing Nozzle and Needle

Detaching Module / Cleaning Nozzle

WARNING: Risk of burns! Do not remove the nozzle when the system ispressurized. If the nozzle is removed while the system is pressurized,adhesive can flow freely from the gun. Relieve the system of pressure beforedetaching the nozzle.Failure to relieve pressure can lead to injury.

1. Heat the gun to operating temperature.

2. Deactivate the gun. Refer to Safety.

3. Relieve needle:Grasp the adjusting ring with an Allen key at position (1) and turn it all theway to the left (maximum needle stroke).

Fig. 5 Relieving needle

4. Unscrew the nozzle (2) (wrench size 20 mm).

Fig. 6 Removing nozzle

5. Detach the needle (3) and the spring (4).

Fig. 7 Cleaning nozzle, needle and spring

Multi e.dot+ Gun22


Cleaning ComponentsWARNING: Risk of fire. Do not heat Nordson cleaning agent Type R over245 �C (475 �F). Use only a commercial controlled electrical heater intendedfor heating industrial fluids. Heating Nordson cleaning agent type R over anopen flame or in a non-controlled heater can lead to personal injury orproperty damage.

1. Soak the components in Nordson cleaning agent type R, heated towarmer than the adhesive melting point.

2. Remove the components from the cleaning agent and wipe thoroughlywith a soft cloth to remove all foreign matter.

CAUTION: Use a precision cleaning pin of the correct size to clean Nordsonnozzles. If a pin other than a precision pin or a pin of the wrong size is used,

the nozzle may be damaged. The Nordson nozzle cleaning set (P/N 901915)

contains various cleaning pin sizes.

3. Insert a cleaning pin of the proper size into the nozzle outlet.

4. Grasp the cleaning pin with a clean cloth, then extract the needle from thenozzle; wipe the needle clean.

5. Clean the armature and the spring.

6. Check all components for damage or excessive wear. Replace ifnecessary. Refer to Parts, Gun service kits.

Fig. 8 Cleaning nozzle

NOTE: The nozzle, armature and nozzle seat wear over time and adaptto one another. When the nozzle or armature needs to be replaced,Nordson recommends replacing all three components (nozzle, armatureand spring).

2

3

4

1

Multi e.dot+ Gun 23


Reassembling Components

1. Install the needle (3) and the spring (4).

NOTE: Do not overtighten the nozzle. To avoid excessive torque to thenozzle, use the shortest wrench available.

2. Check the nozzle O-ring for damage and aging. Replace if necessary.

3. Install the nozzle again and tighten with 3 - 4 Nm (2-3 ft.-lb).

Fig. 9 Installing nozzle, needle and spring

4. Grasp the adjusting ring with an Allen key at position (1) and turn it all theway to the right (needle at the needle seat).

Fig. 10 Positioning the needle at the needle seat

2

Multi e.dot+ Gun24


Adjusting Module5. Release the clamping screw (2) on the adjusting ring.

6. Check that the needle is in the seat.

7. Set the adjusting ring to "0."

8. Tighten the clamping screw (2).

Fig. 11 Releasing/tightening the clamping screw

9. Set the adjusting ring to 0.15.

10. The needle stroke is set to 0.15 mm.

Fig. 12 Adjusting needle stroke

1

Multi e.dot+ Gun 25


Replacing Filter

1. Heat the Multi e.dot+ gun to operating temperature.

2. Relieve system pressure. Refer to Safety.

3. Replace the filter using a 5 mm Allen key.

NOTE: Dispose of the old filter. Filters cannot be cleaned and reused.

4. Apply Never-Seez mounting paste to the thread of the new filter.

5. Insert the new filter (1) and tighten with 1.35 - 2.71 Nm (1‐2 ft-lb).Violet/200 mesh (0.074 mm) - P/N 1045520

Fig. 13 Replacing filter

NOTE: To prevent the nozzle from clogging, ensure that the filter mesh isfiner than the nozzle opening. This mesh is finer than the gap betweenthe needle and the seat so as to prevent nozzle clogging.

1

2

3

4

Multi e.dot+ Gun26


RepairWARNING: Allow only qualified personnel to perform the following tasks.


WARNING: Disconnect power to the control unit before connecting themagnetic coil. Failure to do so may result in death.

Detaching Gun Heater Power Cable

1. Detach the gun heater power cable (1) from the hose connection.

2. Detach the power cable and plate (2).

3. Extract the temperature sensor from the housing.

4. Release the electrical connections.

5. Detach the power cable from the plate (2).

NOTE: Assembly is in reverse order.

NOTE: The RTD is replaced in conjunction with replacement of the gunheater power cable.

Fig. 14 Detaching gun heater power cable

Detaching Module Control Power Cable

1. Disconnect the power cable (3) from the hose connection.

2. Detach the power cable and plate (4).

3. Release the electrical connections.

4. Detach the power cable from the plate (4).

NOTE: Assembly is in reverse order.

Fig. 15 Detaching module control power cable

5

Multi e.dot+ Gun 27


Replacing Heater Cartridge

1. The preparations are the same as for Detaching Gun Heater Power Cable

2. Extract the heater cartridge (5).

3. Insert the new heater cartridge.

4. Reconnect electrical connections when necessary.

5. Screw on the power cable with plate.

Fig. 16 Replacing heater cartridge

6

8 7

9

10

Multi e.dot+ Gun28


Replacing Multi e.dot+ Module

1. When the gun is at operating temperature, switch off the melter and

disconnect it from the power supply. Switch off the power supply to thecontrol unit.

2. Release the module retaining screw (6) on the back of the Multi e.dot+gun.

Fig. 17 Releasing module retaining screw

WARNING: Risk of burns! Do not remove the module when the system ispressurized. If the module is removed while the system is pressurized,

adhesive can flow freely from the gun. Relieve the system of pressure before

detaching the module. Failure to relieve pressure can lead to injury.

3. Release the module retaining screw (7) directly on the Multi e.dot+module.

4. Carefully detach the Multi e.dot+ module.

5. Be careful with the seals.

Fig. 18 Detaching module

6. Place the O-ring (9) and the flat seal (10) on the Multi e.dot+ module.

Fig. 19 Positioning O‐ring and seal

11

Multi e.dot+ Gun 29


Replacing Module (contd.)

7. Plug the module into the connector (11).

8. Switch on the melter and heat the gun to operating temperature.

9. Switch the melter off. Tighten the M4 screws (Fig. 18, 7) with 2.4 3.2 Nm(21 28 in.lb.) and the M3 screw (Fig. 17, 6) with 1.1 Nm (9.8 in.lb.).

10. Switch on the melter and heat the gun to operating temperature.

Fig. 20 Plugging module into connector

11. Adjust the module needle stroke adjustment (Refer to Adjusting Module).

12. Purge the gun.

13. Compare the glue dot to the application dots from the other modules andadjust the application time if necessary.

Multi e.dot+ Gun30


Page remains empty

Multi e.dot+ Gun 31


PartsPlease contact the nearest Nordson facility to order parts. The following partslists and the illustrations contain a description of the parts and theirrespective designations.

How to Use the Illustrated Parts List

The numbers in the column "Position" correspond to the numbers in theillustrations that go with the respective parts lists. The designation NS (not

shown) means that the part is not shown in the illustration. A hyphen (—)

indicates that the part number refers to all of the components shown in theillustration.

The number in the column "P/N" is the Nordson order number. A series ofhyphens (‐ ‐ ‐ ‐ ‐) means that the part cannot be ordered separately.

The Description column contains the name of the part, the dimensions andother properties. The dots illustrate the relationship between assemblies,subassemblies and individual parts.

Position P/N Designation Quantity Note

—

000 0000 Assembly 1

1 000 000 � Subassembly 2 A

2 000 000 � � Individual part 1

� The assembly includes pos. 1 and pos. 2.

� Pos. 1 includes pos. 2.

� An order for pos. 2 includes only pos. 2.

The required order quantity per system, assembly or subassembly isindicated in the column "Quantity." The abbreviation AR (as required) is usedto indicate that the part is sold e.g. by the meter or that the quantity requiredper assembly is a factor of a special version or type.

Letters in the column "Note" refer to remarks at the end of the parts lists.These remarks contain important information on use and ordering. Theyshould definitely be followed.

Multi e.dot+ Gun32


Gun P/N 7331102

290

280

120

130

250

210

110

90

270

80

230

20

30

240

240 220

100

1402605040150160170

180

110

310

60

70

15

380

300

Fig. 21 Gun P/N 7331102

Multi e.dot+ Gun 33


Position P/N Designation Qty. Note

0010 7332102 BODY EDOT+025-02WA-P:25,5 1

0015 7333111 SIDE BLOCK E.DOT-GUNS 2

0020 7330998 GASKET E.DOT-2 P:25,5MM 1

0030 7330999 COVER E.DOT-2 P:25,5MM 1

0040 7333008 GASKET E.DOT W/ CORDSET 1

0050 7333007 COVER E.DOT LEFT W/ CORDSET 1

0060 7301602 MODULE, E.DOT+0,25 MM NOZZLE SERVICE 2

0070 7333018 GASKET E.DOT MODULE 2

0080 1050649 CONNECTOR, E-DOT, ROUND 2

0090 1045520 FILTER,GUN,200MESH,SATURN,M14,2PACK 1

0100 274179 SERVICE KIT,45DEG HOSE CONN 1

0110 7333020 GASKET ADAPTER 90° CORDSET 1

0120 7333019 ADAPTER 90° CORDSET W/O SENSOR 1

0130 735597 CORDSET, E.DOT, 4 CH TRIGGER, WATERWASH 1

0140 7333085 CORDSET, WATER WASH, 1M (3.5FT) 1

0150 983161 WASHER,LK,E,EXT,3/8,STL,ZN 1

0160 984155 NUT,PANEL MOUNTING 1

0170 734925 HEATER CARTRIDGE D10 90° L80 240V-200W 1

0180 939586 CONNECTOR,PORCELAIN,2 STA 1

0210 ‐‐ PLUG,PIPE,SKT,FLUSH,1/16,ZN 1

0220 ‐‐ M3X 55 HEAD SCREW DIN 84 V4A 2

0230 ‐‐ SCREW ALLENHEAD M3X6, DIN912,SS,A2,70 4

0240 ‐‐ SCREW ALLENHEAD M3X8, DIN912,SS, A2,70 9


0260 ‐‐ FLAT HEAD SCREW M3X10 DIN7991 A2-70 4

0270 ‐‐ WASHER M3, DIN 125-A, SS, A2 4

0300 1051533 TAG,WARN/CAUTION/CE,1.187X.437,ADH BACK 1

0310 1026879 INSULATOR,BRACKET,H400/H440,WGS 2


Multi e.dot+ Gun34


Gun P/N 7331103

120

130

250

210

310

110

90

270

80

230

20

30

240

240 220

100

1402605040150160170

180

110

60

70

15

380

300

290

280

Fig. 22 Gun P/N 7331103

Multi e.dot+ Gun 35



0010 7332103 BODY EDOT+025-03WA-P:25,5 1


0020 7333053 GASKET E.DOT-3 P:25,5MM 1

0030 7333047 COVER E.DOT-3 P:25,5MM 1



0060 7301602 MODULE, E.DOT+ 0,25 MM NOZZLE SERVICE 3



















0270 ‐‐ WASHER M3, DIN 125-A, SS, A2 6




Multi e.dot+ Gun36


Gun P/N 7331104

120

130

250

210

310

110

90

270

80

230

20

30

240

240 220

100

1402605040150160170

180

110

60

70

15

380

300

290

280

Fig. 23 Gun P/N 7331104

Multi e.dot+ Gun 37



0010 7332104 BODY EDOT+025-04WA-P:25,5 1


0020 7333054 GASKET E.DOT-4 P:25,5MM 1

0030 7333048 COVER E.DOT-4 P:25,5MM 1






















0270 ‐‐ WASHER M3, DIN 125-A, SS, A2 8




Multi e.dot+ Gun38


Gun P/N 7331105

250

210

310

110

90

270

80

230

20

30

240

240 220 110 120 130

100

1402605040150160170

180

120

130

110

60

70

15

300

380

290

280

Fig. 24 Gun P/N 7331105

Multi e.dot+ Gun 39



0010 7332105 BODY EDOT+025-05WA-P:25,5 1


0020 7333055 GASKET E.DOT-5 P:25,5MM 1

0030 7333049 COVER E.DOT-5 P:25,5MM 1






















0270 ‐‐ WASHER M3, DIN 125-A, SS, A2 10




Multi e.dot+ Gun40


Gun P/N 7331106

250

210

310

110

90

270

80

230

20

30

240

240 220 110 120 130

100

1402605040150160170

120

130

110

180

60

70

15

300

420

290

280

Fig. 25 Gun P/N 7331106

Multi e.dot+ Gun 41



0010 7332106 BODY EDOT+025-06WA-P:25,5 1


0020 7333056 GASKET E.DOT-6 P:25,5MM 1

0030 7333050 COVER E.DOT-6 P:25,5MM 1
















0210 973403 PLUG,PIPE,SKT,FLUSH,1/16,ZN 1






0270 ‐‐ WASHER M3, DIN 125-A, SS, A2 12



0390 ‐‐ SCREW ALLENHEAD M4X10, DIN912, SS, A2, 70 2

0400 313521 SCREW ALLENHEAD M6X10, DIN912,SS,A2,70 1

0410 377903 WASHER M6, DIN 125, SS, A2 1


Multi e.dot+ Gun42


Gun P/N 7331107

250

210

310

110

90

270

80

230

20

240 240 220 110 120 130

120

130

110

100

1402605040150160170

180

300

300

60

70

420

15

290

280

Fig. 26 Gun P/N 7331107

Multi e.dot+ Gun 43



0010 7332107 BODY EDOT+025-07WA-P:25,5 1


0020 7333057 GASKET E.DOT-7 P:25,5MM 1

0030 7333051 COVER E.DOT-7 P:25,5MM 1






















0270 ‐‐ WASHER M3, DIN 125-A, SS, A2 14

0280 174916 TAG,GUN,H200 TOP FEED 1

0290 981905 SCR,DRIVE,RD,2X .187,ZN 2





Multi e.dot+ Gun44


Gun P/N 7331108

300

210

310

110

90

270

80

230

20

240 220 110 120 130

120

130

110

100

1402605040150160170

290

30

60

70

250

240

420

15

180

280

Fig. 27 Gun P/N 7331108

Multi e.dot+ Gun 45



0010 7332108 BODY EDOT+025-08WA-P:25,5 1


0020 7333058 GASKET E.DOT-8 P:25,5MM 1

0030 7333052 COVER E.DOT-8 P:25,5MM 1
















0210 973403 PLUG,PIPE,SKT,FLUSH,1/16,ZN 1






0270 ‐‐ WASHER M3, DIN 125-A, SS, A2 16

0280 174916 TAG,GUN,H200 TOP FEED 1

0290 981905 SCR,DRIVE,RD,2X .187,ZN 2





Multi e.dot+ Gun46


Technical DataThe following technical data is for your information.

Gun Specifications

Information Value

Serviceable life *1 500 million cycles

Response time 2 ms

Maximum hydraulic pressure 100 bar (1450 psi)

Operating hydraulic pressure 48.3 bar (700 psi)

Operating viscosity *2 1000 mPa·s

Maximum viscosity *3 5000 mPa·s

Maximum operating temperature 185 °C (365 °F)

NOTE: *1 Depending on cycle rate and temperature

NOTE: *2 Viscosity is suitable for full gun functioning

NOTE: *3 Viscosity is suitable for gun functioning with some performancelimitations

Multi e.dot+ Gun 47


Gun P/N 7331102

Dimensions

25,5

33

91,5

95

,7

10

5

10

5

34

,5

146

20 20 20

Fig. 28 Dimensions

Multi e.dot+ Gun48


Gun P/N 7331102 (contd.)

Electrical Wiring, Heating

1 Heater2 Heater3 RTD45 RTD67 Ground

HEA

TER

RTD

WIRING DETAILCordset,water wash w/eyelet

180

170

140

Fig. 29 Electrical wiring, heating

Electrical Wiring, Module Control

1 Ground23456 mark 17 mark 18 mark 29 mark 210 mark 311 mark 312 mark 413 mark 414

WIRING DETAILCordset, e.dot, 4 ch trigger, ww

mod

ule

1

mod

ule

2

190

130

Fig. 30 Electrical wiring, module control

Multi e.dot+ Gun 49


Gun P/N 7331103

Dimensions

25,5

33

117

95

,7

10

5

10

5

34

,5

171

20 40 20

Fig. 31 Dimensions

Multi e.dot+ Gun50





HEA

TER

RTD


180

170

140





mod

ule

1

mod

ule

2

mod

ule

3

190

130


Multi e.dot+ Gun 51


Gun P/N 7331104

Dimensions

25,5

33

142,5

95

,7

10

5

10

5

34

,5

197

20 60 20

Fig. 34 Dimensions

Multi e.dot+ Gun52





HEA

TER

RTD


180

170

140





mod

ule

1

mod

ule

2

mod

ule

3

mod

ule

4

190

130


Multi e.dot+ Gun 53


Gun P/N 7331105

Dimensions

25,5

33

168

95

,7

10

5

10

3

34

,5

222

20 60 20

Cordset A

Cordset B

Fig. 37 Dimensions

Multi e.dot+ Gun54





HEA

TER

RTD


180

170

140





mod

ule

1 / 5

mod

ule

2

mod

ule

3

mod

ule

4

190

130


Modules 1 4 are connected with cordset AModule 5 is connected with cordset B

Multi e.dot+ Gun 55


Gun P/N 7331106

Dimensions

25,5

33

193,5

95

,7

10

5

10

3

34

,5

248

20 60 20

Cordset A

Cordset B

Fig. 40 Dimensions

Multi e.dot+ Gun56





HEA

TER

RTD


180

170

140





mod

ule

1 / 5

mod

ule

2 / 6

mod

ule

3

mod

ule

4

190

130


Modules 1 4 are connected with cordset AModules 5 - 6 are connected with cordset B

Multi e.dot+ Gun 57


Gun P/N 7331107

Dimensions

25,5

33

219

95

,7

10

5

10

3

34

,5

273

20 60 20

Cordset A

Cordset B

Fig. 43 Dimensions

Multi e.dot+ Gun58





HEA

TER

RTD


180

170

140





mod

ule

1 / 5

mod

ule

2 / 6

mod

ule

3 / 7

mod

ule

4

190

130



Multi e.dot+ Gun 59


Gun P/N 7331108

Dimensions

25,5

33

244,5

95

,7

10

5

10

3

34

,5

299

20 60 20

Cordset A

Cordset B

Fig. 46 Dimensions

Multi e.dot+ Gun60





HEA

TER

RTD


180

170

140





mod

ule

1 / 5

mod

ule

2 / 6

mod

ule

3 / 7

mod

ule

4 / 8

190

130



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