servicing instructions - Mul-T-Lock
Contents
1. Using a double sided key A double sided key in the master key system may be used to create greater system manipulation and flexibility By cutting each side of the key differently each side can become a different key To distinguish one side e from the other there is colored insert on one side One way of using a double sided key is to create a GM for the M K S with two combinations that can have only two cylinders e g home and office or big systems that are keyed alike These systems do not use master disks and are therefore more secure and more durable They may be produced using keys and cylinders from stock Central M K S uses double sided keys in the following two ways A double sided GM for two different M K S on one key This option allows us to create a larger M K S bearing in mind that we have to ensure that the cylinder on one side will not be opened accidentally by the other The recommend option use one side for the M K S and the other with an uncut cylinder for the entrance door Entrance doors are the weakest point in any M K S This cylinder works much harder than all other cylinders in the system because all users go through this door For entrance doors use cylinders with multiple master disks as these cylinders are more vulnerable than other cylinders Using a double sided key for the entrance door allows the use of a non M K S cylinder The result is a significant improvement in the l2. Design methods MIUL T LOCK Comparison between Hierarchical and Matrix Structures The table below compares hierarchical tree and matrix key systems Tree Matrix You must incorporate the exact expansions in the initial design There is no easy way of expanding an existing M K S Possible to expand the system in a relatively flexible way if you plan for it in the initial design Future expansion Limited to common enirante doors Supports cross keying Cross keying In matrix with cross keying there are cylinders loaded with master disks stacking Usually one layer of Amount of master disks master disks Except entrance doors Remember Try to simplify the structure of a system A simple design will be easier to maintain and expand over the years and will last longer Always start with the basic hierarchical design and introduce a matrix only when necessary A recent version of Mul T Lock s MASTERpiece software facilitates e building a structure that combines the two methods in a way that the main design of the system is hierarchical but can create sub matrices for specific nodes when required O gt hd nd 9 6 MIUL T LOCK Design methods 1 e Work flow of master key system Site survey Defining the system System design System approval Production Record Keeping
3. Improved one piece coupling Adaptor for single cylinder Bar for single cylinder Threaded pin Modular cylinder type e servicing amp Assembly Thumbturn cylinder type Knob types Mul T Lock offers a variety of knobs to accommodate different needs or tastes 0966 gt EE 287 3 o Thumbturn cylinder type MUL T LOCK Oo 2 gt o Thumbturn structure Assembly Thumbturn Screw Thumbturn plug Coupling MUL T LOCIC Pin 9 Spacer for plug Spring 10 Anti drilling ball Back spring Cam gear for thumbturn Thumbturn cylinder type e E Thumbturn cylinder assembly instructions la Replacing a knob is simply Q a matter of unscrewing one retaining Allen screw 2 0 gt 2 3 4 5 5 Insert parts 4 5 6 7 into gt 9 the plug 3 D lt NOTE The length of pin o 5 is 23 5 mm for all type of cylinders with the exception of cylinders in 7 6 which the key half is 35 mm on these you will need a 25 5 mm pin Thumbturn cylinder assembly instructions MUL T LOCK e m e 3_ Position the cam with the wide opening B on same side as the keyway D Insert the thumbturn plug all the way into the body The thumbturn plug tip A should go into the wide opening side of the cam B as shown NOTE Chec
4. ride only on the internal 7 c cut They are identified Dunn by a letter followed by a sign T S Looking at a in the diagrams below the only three opening cuts are A2 B2 C2 VVL Cylinder A Cylinder A Cylinder A e Key A2 Key B2 Key C2 o MIUL T LOCK Solid plug pins Operating chart for solid plug pins Additional combinations are available by introducing the solid master disks above the solid plug pins nr Chamber Designation Open for keys Software report A2 B1 B2 B3 C2 Solid plug pins MUL T LOCIKC Side back pins Introduction Side Back pins enable us to deal with bigger and more sophisticated systems and at the same time increase the mechanical reliability of the cylinder Introduction Any type of cylinder can be specially ordered with plug and body pre drilled for side pins The number of side back pins can vary according to cylinder type length and profile The person who builds the master key system will insert the pins and also cut the corresponding dimples cuts on the key edge or back A cylinder with only side pins mechanism is shown in the following figure A cylinder with side and back pin mechanism shown in the following figure MUL T LOCK Side back pins Operation concept Mul T Lock side back pins operate according to the principle of
5. Internal plug pin External plug pin Double shear line Internal body pin shear lines must be aligned Internal body spring simultaneously in order for ZEN the plug to rotate External body spring Three dimensional shear line The Mul T Lock patented plug has unique structure When the top and bottom pins plug and body meet a three dimensional shear line is formed in an almost perfect spherical shape Classic o MIUL T LOCK Classic key Internal combination External combination Mul T Lock keys contain five double dimple cuts to provide two combinations in each chamber internal and external PER RRR TERRE prar nd The cuts are numbered from bow to tip from 1 to 5 The distance from the tip which is also the key stop to the center of the fifth cut is 5 3 mm for both Left Hand LH and Right Hand RH keys The spacing distance from center to center of each cut is 4 8 mm When the cylinder has 4 3 or 2 chambers the first e cuts are omitted from the cylinder The key always has all five cuts so that it can fit other products within a keying system 6 o MIUL T LOCK Classic _ Key hand groups Mul T Lock keys are divided into two major groups according to their profiles Right Hand RH and Left Hand LH To determine the key hand h
6. _ e Table of Contents Introduction 4 RS SUG 4 Interactive EE 10 OT NNN 14 Integrator9 mme 18 Solid plug PINE ee ee 22 Side Back pins usanne 26 34 1 cylinder type 28 Modular cylinder 32 Servicing 8 Assembly 35 Thumbturn cylinder 35 Thumbturn cylinder assembly instructions 37 Modular cylinder assembly instructions 40 Spring Catcher and Filed Key e servicing instructions sss 46 Follower for single cylinders servicing instructions 50 Sliced Follower for double cylinders servicing instructions s sss 53 Master keying 57 Introduction c ere 57 Design methodS uses tr piri tet elata tla pr xD petente 60 Work flow of master key system 63 Design options profiles and 67 General 10165 68 Introduction Classic Basic cylinder construction and structure Mul T Lock cylinders are built and operate on the basic principles of a standard pin tumbler lock mechanism em prar nd A plug rota
7. SE 287 3 o0 Thumbturn cylinder type o MIUL T LOCK 1 e Modular cylinder assembly instructions Modular Assembly concept Assembly is as easy as 1 2 3 Just decide the length you need select the right parts and assemble them For example if you want a 31x46 cylinder you will need One bar type 1 2 side 1 for the 31 mm and side 2 for the 46 mm and a bar adaptor For the 31 mm side you will need body type 31 Plug 31 and nothing else For the 46 mm side you will need body type 31 Plug 31 15 mm body spacer 15 mm plug spacer and 15 mm plug adaptor Four threaded pins NOTE Bodies and plugs should be ordered separately according to the profile key way that you use and to the reference table In order to replenish the contents of your box you should use the special catalogue numbers Use the reference table below to determine the parts needed for building the cylinder side length you need according to the instructions below Servicing amp Assembly NOTE For Catalogue Numbers see table 2 at the end of this section MUL T LOCK Modular cylinder assembly instructions _ e e Table 1 Reference table Cylinder Side Body Plug Plug Bar Body Plug Spacer Spacer Adaptor gt EE 287 3 o 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 3 3 4 4 4 4 4 4 5 5 5 5 5 5 Modular cylinder assemb
8. External body spring Cylinder body Internal body spring External body pin Internal body pin Master keying pin Internal plug pin External pl i xternal plug pin Plug Interactive plug pin Interactive pin Interactive Key Interactive Pinning concept The Mul T Lock patented Interactive cylinder adds two new pins to the assortment of code pins The new pins are shorter than the ones used before in the Classic line They actually work above the blank level creating a virtual combination which can be raised to the shear line only by using a Mul T Lock Interactive patented key The Interactive chamber may be located in the first or second chamber and can be AO ZO or 21 Interactive key The keys in the Interactive series are cut in the same way as Classic keys with a slight difference It is only necessary to cut four positions because the fifth position the Interactive pin has already been embedded at the factory The interactive key will contain one of the following cuts AO ZO Z1 which has been embedded into it during the manufacturing process Interactive Interactive plug pin Interactive pin Interactive key Virtual combination Internal plug pin External plug pin Double shear line Internal body pin Internal body spring External body pin External body spring le pur gt T Interactive pin
9. o MUL T LOCK Systems components Solid master Solid master Solid master disk 1 disk 2 disk 3 mlt a External master External master External master disk 1 disk 2 disk Introduction 9 0 97 45 C Internal master Internal master Internal master Internal master disk 1 disk 2 disk 3 disk 4 E in e m N 2 cd mi MIUL T LOCK Interactive e _ Pins specification Two additional pin lengths have been added to the Mul T Lock re keying kits External Z which is 0 5 mm shorter than the A pin nr Internal pin 0 which is 0 5 mm shorter than the 1 pin The Interactive line of products differs from other Mul T Lock products in two ways a The Interactive pin is embedded in the patented key during the manufacturing process b The spring loaded pin embedded in the plug in the first or second position Plug pins Material Nickel silver Structure Externals are built in a tube shape to hold the internals within Diameter 4 mm for externals 2 mm for internals A B C D 65 9 Nos 4 75 e 2 5 2 6 15 6 65 Interactive o MUL T LOCK 7 7 7x7 cylinder construction and structure Mul T Lock 7X7 is single pin tumbler mechanism operating on a flat dimple cut key The pins and keys are made of nickel
10. Repeat Orders O gt hd 9 1 Work flow of master key system oMUL T LOCK Guidelines When designing a master key system M K S try to follow the guidelines below 1 Avoid cross keying 2 When possible choose the tree structure rather than a matrix structure 3 When designing leave as many constant chambers as possible but no less than one chamber 4 We recommend splitting a large M K S into a few smaller M K S s This will limit the damage in the event of the loss or theft of a master key In addition a smaller M K S can work with fewer master pins and is much safer 5 We recommend naming keys and cylinders according to jobs and functions rather than by names because people change more often than functions or job titles 6 The cylinder with the lowest capability is the top barrier for master keying e g if you have a cylinder with three chambers and two side pins you can use only three chambers and two side pins for the master of the entire master key system 7 When cutting the chambers make sure you follow the steps below in the right order A Cut the middle chamber B Cut the chamber closest to the tip of the key C Cut the chamber nearest to the key bow NOTE This does not apply to an Interactive chamber 8 Due to the sensitivity of master cylinders multiple shear lines we differentiate master cylinders from regular cylinders by using side pins as added
11. 5 1 2 3 4 oot 2 em bo te e E 05 Pinning Abbreviations 2 Master Disk 2 4 Plug Pin 4 NS MULT LOCK 7X7 Pins specification Plug pins Material Brass nickel silver nr Body driver pins Material Brass nickel silver iW 1D Length Varies 1 2 3 4 9 6 7 7 o MUL T LOCK Integrator Integrator cylinder construction and structure The Mul T Lock patented and patent pending Integrator system provides the added advantage of a patented protection to key security Introduction The specially designed Integrator pin adds a new dimension to the 7X7 line For the purposes of master keying this new dimension can be used for creation of hierarchical levels The Integrator patented keys and key blanks provide increased control over key cutting Additional keys should only be cut after presentation of a Mul T Lock key registration card and verification of customer identity The Integrator technology is retro compatible with the Mul T Lock 7X7 system allowing existing locks to be integrated into one system with Integrator cylinders The Mul T Lock Integrator standard product has seven chambers seven plug pins and seven body driver pins Chamber stopper Body spring Body Body pin Master keying pin Integrator Plug A C
12. 30 mm Body Spacer 35 mm Body Spacer 40 mm Body Spacer 45 mm Plug Adapter 25x10 mm Plug Adapter 5x15 mm Plug Adapter 25x20 mm Plug Adapter 25x25 mm Plug Adapter 25x30 mm Plug Adapter 25x35 mm Body Spacer 25x40 mm Body Spacer 5x45 mm Allen Key 1 5 mm Emergency Cam STD Cover 5 pin Improved Coupling Single CYL Adaptor e Modular box layout 1 5 10 13 11 12 14 15 16 17 18 19 37 31 29 27 38 32 30 28 E 0 0 t 515151515151517 Oo 2 gt o Modular cylinder assembly instructions MUL T LOCIC e e Spring Catcher and Filed Key servicing instructions This method is especially effective for servicing double profile cylinders enabling you to work on each side at a time 2 File a matching key to a width of 6 mm A6 mm side jig is 90 provided the pinning kit es eee Servicing amp Assembly Insert the filed key into the cylinder together with the appropriate spring catcher Three types of spring catchers are available 19 mm 22 mm and 29 mm The spring catcher is provided in the pinning kit Push the catcher up to the cylinder body Spring Catcher and Filed Key MUL T LOCK servicing instructions 3_ Remove the E clip which holds the plug in place gt E 0 0 t EN Turn the spring catcher clockwise until the catcher rest
13. E External cut P Internal cut e Key systems Integrator amp 7x7 system hierarchy gt Integrator Patented 1 Level 4 o MIUL T LOCK Integrator Pins specification The following pins have been added to the Mul T Lock 7x7 re keying kits Double Launcher pin for M type keys Single Launcher pin that can be used for internal or external combination nr Plug pins Material Brass nickel silver 1 2 3 4 5 6 Double launcher pin I Material Brass nickel silver Single launcher pin Material Brass nickel silver Body pins driver pins Material Brass nickel silver Integrator MUL T LOCK E e Solid plug pins Introduction basic construction This revolution in master keying concept is only available in telescopic pin tumblers An explanation in one brief sentence we took the multiple shear line away from the plug shear line and moved it into the key side em prar nd By doing this we increased the reliability of master keyed cylinder while the system performance and possibilities goes up The core of the approach is merging some sets of telescopic pins and by doing so we obtained 15 pins that will be added to the Master keying kits Benefit of the concept The mechanical reliabi
14. OL AC 2 1 G Integrator plug pin 0 x Integrator Spacial Grove Integrator Key MIUL T LOCK Integrator Pinning concept The Mul T Lock patented Integrator cylinder adds two new patented plug pins to the standard specification 7X7 code pins 2 5 o we The special KQ three dimensional structure gt integrator Key of the plug pin ensures that only Integrator keys are capable of achieving the shear line The Integrator chamber may be located in one of seven positions Integrator type 7 7 key cut in Integrator type key cut in Integrator Integrator M type key cut in 7X7 cylinder chamber cylinder chamber cylinder chamber Integrator MUL T LOCK _ e Integrator key M Master cut The keys in the Integrator series are cut in the same manner as Mul T Lock 7X7 keys with a slight difference em prar nd E External cut You only need to cut six J positions since the seventh position the Integrator combination has been pre cut in the key during the manufacturing process P Internal cut The Integrator key will contain one of the following cuts M Master cut
15. a blocking pin inserted into a drilled hole inside the plug When the key is inserted it activates the side back pin If the cut is missing the right side back pin combination of the side back pin will block the plug rotation within the shell The side back pins are passive pins Introduction Hierarchical relationship Table 1 between side pin combinations The mathematics behind this is quite simple By introducing one or more side back pins in a cylinder we can create new differences between cylinders on top of those already existing from the basic key combination In Table 1 we describe all 31 possibilities for side pins Note that in e 1 through 5 we have always used 1 pins cuts in 6 through 15 we have always used 2 pins cuts e In 16 through 25 we have always used 3 pins cuts e In 26 through 30 we have always used 4 pins cuts In set 31 we used all 5 pins cuts which can only be done once The outcome is a huge hierarchical scheme and cross keying that can be very effectively used to help us meet master key challenges The most effective way is to make use of two pins in a cylinder which can split a system into 10 different groups Use of back pins adds a greater range of combinations Side back pins 3 IN 1 cylinder type Concept Mul T Lock designed the 3 IN 1 cylinder to allow users to easily change their own key combinations Introduction It is a sim
16. security and clear different from regular keyed products Site survey Before starting to design a M K S it is necessary to understand the nature of the premises and system and avoid errors in the type of cylinders or overlook doors and cylinders gt lt dd gt site survey is required in order to obtain the full list of cylinders their type and complementary hardware that will be incorporated into this M K S MIUL T LOCK Work flow of master key system There are two ways to obtain the list The first and best way is for the locksmith who will install the M K S to carry out the survey The second way is to obtain a list from the customer NOTE when executing a survey remember that there are other cylinders excluding doors with padlocks and cabinets locks When completed your list should include all cylinder numbers for available side and back pins the length and number of chambers profile and driver type standard or 22 We recommend creating a blueprint for obtaining them Defining the system This stage is very important and will determine whether the design will be a tree or a matrix The role of the locksmith is to advise and guide the client to the best and safest M K S for his needs To do this he must perform the following steps Establish the access structure which keys will open which locks e Future developments affecting the access must be discus
17. 5 84400008 84400010 84400011 84400012 84400013 84400014 84400015 84400019 84400020 84400021 Assembly 84400022 84400023 84400024 84400025 80000322 88000018 88000025 88000052 88000053 88000054 88000055 88000056 88000057 88000058 88000059 88000060 MUL T LOCIC Bar 1 Bar2 Bar 3 Bar 4 Bar 5 Threaded Pin Bar Adaptor Bar 1 1 Bar 1 2 Bar 1 3 Bar 1 4 Bar 1 5 Bar 2 2 Bar 2 3 Bar 2 4 Bar 2 5 Bar 3 3 Bar 3 4 Bar 4 4 Plug Spacer 7x2 mm Plug Spacer 7x5 mm Plug Spacer 7x7 mm Plug Spacer 25x10 mm Plug Spacer 25x12 mm Plug Spacer 25x15 mm Plug Spacer 5x17 mm Plug Spacer 25x20 mm Plug Spacer 25x22 mm Plug Spacer 25x25 mm Plug Spacer 25x27 mm Plug Spacer 25x30 mm Modular cylinder assembly instructions e 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 Catalogue Description 88000061 88000062 88000063 88000064 88000065 88000066 88000067 81200003 80000019 84400130 84400131 84400132 84400133 84400134 84400135 84400136 84400137 84400138 80100613 80100615 80100617 80002027 80002029 80002032 80002034 80002036 84400057 82600260 87602150 84600053 51207080 Plug Spacer 5x32 mm Plug Spacer 5x35 mm Plug Spacer 5x37 mm Plug Spacer 5x40 mm Plug Spacer 5x42 mm Plug Spacer 25x45 mm Plug Spacer 5x47 mm Cam 30 Coupling Body Spacer 5 mm Body Spacer 10 mm Body Spacer 15 mm Body Spacer 20 mm Body Spacer 25 mm Body Spacer
18. Red key A1 D5 B1 A1 D3 3 IN 1 cylinder type oMIUL T LOCK Modular cylinder type Concept Mul T Lock Modular cylinder provides you with the ability to build a cylinder to a desired length The cylinder is built over a center bar The bar has two sides each side is identified with a number that indicates the length group to which it belongs Introduction The Modular Cylinder kit is based on a single box configuration Modular cylinder structure A wide assortment of parts will allow you to build any side from a minimum of 31 mm up to 80 mm You can build cylinders of 31x31 33x78 or 35x40 or any other tailored length There are two bar types e A double sided cylinder bar called x x Double cylinder structure Asingle side cylinder bar called x see Modular cylinder structure See the reference table for the parts required for building the cylinder side according to the desired length MIUL T LOCK Modular cylinder type _ Double cylinder structure Modular cylinder 1 31 33 ae Plug adaptor 2 Body spacer Coupling 3 5mm Plug spacer Cam gear 3A 7 mm Plug spacer Bar adaptor Modular cylinder type Introduction Threaded pin o MUL T LOCK Introduction 4 Modular cylinder 31 33 35 2 spacer 3 Plug adaptor MULT LOCIC Single cylinder structure 4 2 6 5 Plug spacer
19. ar line nr 2 When yellow key is inserted into the cylinder the round part of the special internal pin is below the shear line 3 IN 1 cylinder type oMUL T LOCK ES e When a yellow key is in the cylinder and beginning to turn for the first time the pin rotates with the plug while the round part is cut off and stays in the cylinder body prar nd 4 _ When the yellow key is in the cylinder continue to turn and complete the first time turn The round part is pushed into a special hole in the plug 5_ Cylinder with a yellow key in regular operation The round part of the special internal pin is inserted into the special hole in the 3 IN 1 plug Each change is done in a different chamber so the process described above will be repeated in another chamber for the change from the yellow to the red key MIUL T LOCK 3 IN 1 cylinder type 10 Keys Examples for the three keys The green key will have the Green key deepest cuts and is the first key used in the cylinder Green key A1 D5 B3A1 D5 nr The yellow key will have one inner pin cut shallower than the green key It is the second key to be used Yellow key A1 D5 B3 A1 D3 The red key will have two inner pin cuts shallower than the green key
20. aster key system see sample list Ten cards each stamped with an identification number that appears in the herein list This card is given to the end user so that the locksmith can produce extra keys change combinations service the system etc Mul T Lock works only with system numbers making it essential to keep the card for future dealings with us MUL T LOCK Classic Master key combination 037810 2 D3 C4 D4 C2 037811 2 D3 2 D3 DS 037812 B2 D3 B2 Al C3 System number 037813 A2 D3 D5 C3 Al 037814 AI 2 C3 C4 Al GM combination 037815 D3 D3 Al DS C4 037816 D4 1 D3 05 C3 037817 A2 D3 C4 05 C4 037818 C2 Al D5 Al B2 037819 Al DS A2 DS D4 Page No 03781 Sequence no 1 Mul T Lock Mul T Lock Mul T Lock Mul T Lock Mul T Lock Mul T Lock Mul T Lock Mul T Lock Mul T Lock Mul T Lock Mul T Lock Mul T Lock Mul T Lock Mul T Lock Mul T Lock Mul T Lock Mul T Lock Mul T Lock Mul T Lock Mul T Lock Mul T Lock Mul T Lock Mul T Lock Mul T Lock O gt hd 9 1 Work flow of master key system oMUL T LOCK e Design options profiles and keys LH Keyways for master keying In addition to our extensive master capability Mul T Lock offers hierarchical structure of keyways multi profile structures The multiplex system consists of master keyway 99 and seven sub 2525 is essential to use left hand LH keyways for master keying
21. e easy to expand in the future This type of design supports entrance doors The logic of this presentation is in enabling several levels of access authorization superior levels are authorized to open only related subordinate levels e g M1 can open M1 1 but cannot open M3 1 There is no access authorization on the same level e g key M1 cannot open door M2 The highest level is the grand master key GM which can open all the cylinders in the system The lowest level includes keys that can open only a single cylinder We use a common method for marking the hierarchy each dot represents dropping one level e g M1 is the first level beneath the GM M1 1 is in the second level beneath the GM schematic of a Hierarchical Key System O gt hd nd 9 6 E o MIUL T LOCK Design methods e Matrix representation of master key system This structure allows very flexible design and supports cross keying Once the system is installed changes may involve rekeying of installed cylinders It is recommended to include all expansions in the initial design Using a matrix chart each column represents a cylinder and each row represents a key Each X marks an opening meaning the cylinders that each key can open e g key K4 opens cylinders C1 and C4 JE E e MIE schematic of a Matrix key system O gt hd 9 1
22. ifespan of the cylinder gt lt lii 5 E MUL T LOCK Design options profiles and keys e e General notes NOTE Make sure to mount the E clip so that its rounded edges face the cylinder body and confirm that it is properly aligned with the plug groove The E clip should be replaced and not reassembled After re assembly make sure that the cylinder operates properly with the new key on both sides Lubricate the cylinder using only Mul T Lock lubricating spray Do not use graphite or WD 40 NOTE Do not apply torque above 4 N M for fixing cylinder screws Do not use a Power Driver to secure cylinder screws When assembling plugs with master key disks you must make sure that all the master pins are inside the plug There are two options Use a key with the deepest cuts possible in the system in all the chambers If such a key does not exist go to the next option Remove the plug without a follower take out all the master pins that were inside the body and reload the body O gt hd 9 1 o MUL T LOCK 69__ General notes
23. ill provide a constant flow of income for years to come On the other hand a poor design and or unprofessional implementation may damage the company s reputation and cause a flow of service calls Mul T Lock believes that professional design and installation of our systems is essential To help you accomplish this we provide professional e back up and support from the initial design as it is always better to avoid then correct mistakes after system is already made O gt hd 9 1 Introduction MIUL T LOCK MASTERpiece Mul T Lock software for designer Mul T Lock encourages the use of MASTERpiece for creation and design of any size master key system Trying to do it manually will cost you time and you might use an unauthorized combination The only approved biting list is embedded inside MASTERPiece The MASTERPiece software makes the master keying process faster easier and more efficient It will automatically produces the necessary information for the viewing and production of master keying systems either specified as a hierarchical system tree format or in the matrix format Cross keying can only be addressed in the matrix format After gathering all the necessary information about the system and system characterization use MASTERpiece to build and design the system MASTERpiece enables you to Print a lock scheme of the system for approval by the customer e P
24. k that the mechanism is integrated and working properly both with and without the key Hold the plug pushed toward the body until you fix it into place with new E clip otherwise it will pop out because of the spring s pressure NOTE During the assembly of the keyway D make sure that the spacer is with the narrow side toward the cam GENERAL NOTES Cam or gear must be appropriate for the thumbturn Assembly There are no modular plugs for the thumbturn Servicing amp MULT LOCK Thumbturn cylinder assembly instructions e e Unified Plug The main idea behind the concept is to facilitate your logistics It uses several standard plugs together with spacers that fit all cylinder sides from 40 mm and up Cylinders with sides shorter than 40 mm are still produced with unique plug lengths Cylinders with sides longer than 40 mm are produced with standard 32 5 mm plugs together with one or two spacers to complete the cylinder length Naturally there are different standard plugs for different key ways Interactive or 3 IN 1 etc The Unified Plug System will help you to reduce your inventory of plugs by having to keep in stock only the standard plugs and spacers Another major benefit is flexibility and availability of products For example for a cylinder side of 60 mm instead of using a 59 5 mm plug we can now use one standard 32 5 mm plug one 27 mm spacer 59 5 mm gt
25. lity of master keyed cylinder is enhanced because there are now fewer parts in each chamber The security of master key systems to lockout of unauthorized keys is always achieved with the external plug pin Ease of assembly parts are larger than previously e The ability to solve complex cross keying challenges is improved Pin categories The pins can be divided into three categories a Pins that will ride on the external cut are identified 7 by a letter followed by a A sign B Z N MUL T LOCK Solid plug pins _ Pins that will ride on both external ZZ internal at the same time or on the BB SN Looking at a pin C in the below diagram shows that a chamber containing this pin can only be opened by one of three cuts C4 C2 c nr Cylinder C Cylinder C Cylinder C Key C4 Key C3 Key C2 shallower of the two CC They will be marked by double letter Looking at the dual letter pin BB in the above diagram shows that it will work without any problem with a B3 B2 or C2 Cylinder BB Cylinder BB Cylinder BB Key B3 Key B2 Key C2 However trying to open it with a B1 cut will not work because the shear line will be blocked V 2 Cylinder Key B1 Solid plug pins MIUL T LOCK O wn c These pins are with a 5 point and made to
26. ly instructions MUL T LOCIC e e 1 Mount the bar adaptor 7 on the bar 8 Be careful not to over spread the bar adaptor 2_ Make sure that the bar adaptor fits correctly Servicing amp Assembly ES f necessary mount the required body spacer 2 onto the cylinder 1 NOTE At this stage the cylinder should already be keyed to the desired combination Slide the two parts together on the correct bar side until the holes in the body of the cylinder are aligned with holes in the bar NOTE It is recommended to start with the longer side first MUL T LOCIKC Modular cylinder assembly instructions EM e e 4 Screw the two threaded pins 5 using a 1 5 mm Allen key provided in the pinning kit Do not tighten them all the way Slide in the plug spacers and adaptor 3 4 If needed the cam 2 and the coupling 1 NOTE Threaded pins can only fit one side Servicing amp Assembly 5_ Mount the appropriate body spacer 2 onto the cylinder 1 Insert plug spacers and the adaptor 3 4 Slide them all on the other side of the bar Insert threaded pin 5 confirm that the cylinder is straight and tighten all the threaded pins Modular cylinder assembly instructions e Servicing amp Table 2 Catalogue Numbers for Replenishment Catalogue Description 84400001 84400002 84400003 84400004 8440000
27. old the key head with the tip pointing upwards If the cuts and or milling appear on the right this is a Right Hand key If the cuts and or milling appear on the left this is a Left Hand key nr 3119 0 11428100 1 aes 3119 114251 11 Left Hand Right Hand profile profile Key depth measuring system LI As in ordinary keys Mul T Lock key cuts are measured from the base back of the key to the bottom of the cut This means that the remaining material of the key after cutting is what is actually measured Classic o MIUL T LOCK Systems components Solid master Solid master Solid master disk 1 disk 2 disk 4 3 e 4 External master External master External master disk 1 disk 2 disk 3 Introduction 9 0 97 45 O Internal master Internal master Internal master Internal master disk 1 disk 2 disk 3 disk 4 m N am cd mi o MUL T LOCK Classic T e i 10 Pins specification Plug pins Material Nickel silver nr Structure Externals are built in a tube shape to hold the internals within Diameter 4 mm for externals 2 mm for internals Patented combines pins body driver pins Material Nickel silver for pins stainless steel for
28. or a rim cylinder may be fitted to the cylinder Pay attention to spacer mounted in longer cylinders Servicing amp Assembly 2_ Using the operating key turn the plug 180 For cylinders with back pins turn the plug only 25 Follower for single cylinders o MUL T LOCK servicing instructions e 3 _ Using the follower push the plug out Rekey the plug making sure that a proper shear line is obtained gt 287 3 o0 4 Push the plug with the anti drilling ball and all plug pins in place into the cylinder body making sure that the plug is touching the follower and reaches the back end of the cylinder Use the key to turn the plug until it is fixed in the proper position Follower for single cylinders servicing instructions MIUL T LOCK e Remove the key while holding the plug in place Reassemble the spacer cam or tail piece as necessary NOTE Secure cam screws using LOCTITE gt z4 E o Follower for single cylinders MULT LOCK servicing instructions e Sliced Follower for double cylinders servicing instructions Since a regular one piece follower cannot be used to disassemble a double sided cylinder a nice solution is to use a filed key or a sliced follower NOTE Two operating keys are needed when using the sliced follower techni
29. ple and speedy process the user inserts and operates the next key in a sequence of three keys The introduction of each new key invalidates the previous key The product is packaged with three key types color coded green yellow and red The combination change is possible thanks to an internal pin with the special structure The combination change occurs when the round part of the special pin is sheered off at the pin Cylinder structure The special parts in the 3 IN 1 cylinder are e Plug with special holes for the round part e Two 3 IN 1 internal plug pins In the chamber where the change takes place the body pin driver and the external plug pin must be made of steel for increased security The cylinder can be keyed simply by dismantling it inserting new internal pins and removing the cut off round parts NOTE There is no option for adding master disks in chambers with the 3 IN 1 internal pin Available pins 5 3 External St steel pin 4 2 3 1 2 0 i 0 0 Internal 3 1 1 pin St steel combined pin MIUL T LOCK 3 IN 1 cylinder type Operation concept Mul T Lock allows only two changes per cylinder for a total of three key changes starting from the original The combination change occurs when the round part of the special pin is sheered off at the pin as described below When green key is used in the cylinder the round part of the special internal pin is above the she
30. que ES e Remove both E clips do not reuse See figure 1 e NOTE After removing the E clips the key must be pulled while holding the plug otherwise the plug will come out with the key 2_ Insert the key from one side and rotate 180 For cylinders with back pins rotate only 25 Pull the plug out carefully until the first chamber is seen 05 gt EE 2 8 3 o Sliced Follower for double cylinders servicing instructions MUL T LOCIKC ES Do the same for other side and then take out the cam along with the coupling NOTE The coupling is the key stopper After its removal you must find the right key position inside the plug to obtain a shear line Servicing amp Assembly Em e Reinsert one plug into place and remove the key Remove the other plug by pushing the sliced follower one slice at a time MULT LOCIC Sliced Follower for double cylinders servicing instructions e ES Remove the pins and the key from the plug Insert 000 the new key into the plug 0 and re pin the plug with appropriate internal and external pins making sure that a proper shear line is obtained 1h 4h 4h 1 7 1 Anti Drilling 128 Insert the coupling and cam as in step 3 gt 287 3 o0 Sliced Follower for double cylinders servicing inst
31. rint labels with relevant information to mark packaging Keep records of the system the key holders the cylinders padlocks that were used and how many were originally requested Full compatibility with Multimanager software O gt hd nd 9 6 o MIUL T LOCK Introduction Multimanager software Multimanager software enables keeping track of the keys in a system Whenever someone is given a key it is stored in a database and a receipt is printed The receipt shall be signed and stored in an archive The program keeps tracks of and can display reports about the number of keys in stock the number of keys on loan and how many keys have been discarded or lost The program enables handling more than one system Documentation Here you store information such as Who ordered the M K S what are the restrictions Building drawings Special features etc It will help you understand the reasoning behind the design when asked to expand the M K S O gt hd 9 1 Introduction MUL T LOCK e Design methods Hierarchical presentation of master key system common name for the hierarchical structure is a tree or flow chart In a hierarchical presentation every node represents a key and cylinder This presentation has a rigid structure that will not allow flexibility in current design although with a good initial design it shall b
32. ructions MIUL T LOCK e Z e Rotate the cam while applying pressure on both plugs as shown in diagram 7 When one plug snaps into place rotate the key to the zero position and take it out When removing the key apply pressure on the plug to prevent it from coming out Repeat the same for the other side e CAUTION DO NOT ROTATE KEYS OR PLUGS BEFORE THE PLUGS ARE FULLY INSERTED Servicing amp Assembly 8_ Insert a new E clips making sure that the rounded surface of the E clips is facing the cylinder body Sliced Follower for double cylinders MIUL T LOCK servicing instructions e Master keying Introduction This section provides an overview of the Mul T Lock master keying process and is intended to serve as a reference guide for those who have completed master key training It has been designed to assist you in organizing and implementing a better master key system to meet your customer s specific needs For every master key challenge there will be many possible solutions but only a few will be both optimal and professional Master key systems are a changing and dynamic business they do not end when you complete the sale and installation There will be ongoing work in cutting additional keys expanding the system and maintenance It is a long lasting business and service relationship A well designed and professionally implemented system w
33. s on the cylinder body Oo 2 gt o Spring Catcher and Filed Key servicing instructions MIUL T LOCK e 5_ Remove the plug and the filed key from the cylinder body making sure that the spring catcher is held in place Remove all pins and the filed key from the plug Insert the new key into the plug and re insert the pins to align with the new key making sure that a proper shear line is obtained Servicing amp Assembly e Remove the key from the plug Insert the plug with anti drilling ball located in the technical hole into the cylinder body while making sure that the plug reaches all the way to the back end of the cylinder Spring Catcher and Filed Key MUL T LOCK servicing instructions p Remove the spring catcher Use a screwdriver or a key tip to turn the plug clockwise until the driver pins pop into place Make sure that the cylinder operates properly with the new key Reassemble the new E clip gt 287 3 o0 Spring Catcher and Filed Key servicing instructions MIUL T LOCK e Follower for single cylinders servicing instructions In this example we are using a mortise cylinder This method is suitable for any kind of single cylinder 1 Disassemble the two screws mounted on the back end of the cylinder Remove the cam Different types of cams or a tail f
34. sed with the client and future expansion of the system should be jointly formulated Always try to achieve the maximum possible capability without overloading the system with master pins for cylinders that will never be installed When designing the system remember to include in your plans expansion over the entire lifespan of the system Decide on the visible markings on cylinders and keys It is critical to mark the cylinders and keys for subsequent management of the M K S Be careful not to make it too obvious Do not leave identifying details on the keys such as the company name so they cannot be traced if lost or stolen Use sequential numbers or any other non distinguishable methods O gt hd 9 1 For a tree our default markings are GM M1 M1 1 and so forth If you want customized marking make it simple Work flow of master key system MUL T LOCK Decide how many keys will be provided with each cylinder packaging and package markings Finally decide the contact person with whom you will work System approval We strongly recommended that the final design including the system layout and combinations should be sent to the customer for their written approval Production Print cylinder pin chart and key combinations from the MASTERpiece Assemble the cylinders and cut the keys according to output Mark cylinder and keys as agreed with the client Insert each c
35. silver A plug rotating within a shell turns a tail or cam when pins of various lengths are aligned at a shear line by means of a key Introduction The 7X7 key system standard product comes with seven chambers seven plug pins and seven body pins Chamber stopper Body Mushroom body pin Body pin Mushroom PI i Mg pin Master keying pin Plug Plug pin o MUL T LOCK 7X7 ENT e E 22 Pinning concept Mul T Lock 7X7 security cylinders have a pin tumbler mechanism Introduction Pins must be aligned to shear lines in order for the Plug pin plug to rotate Shear line Body spring Body spring 7x7 key Mul T Lock 7X7 keys contain seven dimple cuts The cuts are numbered from bow to tip from 1 to 7 The distance from the tip which is also the key stop to the center of the fifth cut is 4 9 mm The spacing distance from center to center of each cut is 3 4 mm When the cylinder has two three or four chambers the first cuts are omitted from the cylinder The key always has all seven cuts so that it can fit other products within a keying system 7 7 o MUL T LOCK e Key depth measuring system As in ordinary keys Mul T Lock 7X7 key cuts are measured from the base back of the key to the bottom of the cut This means that the remaining material of the key after cutting is what is actually measured C Es Master components c O
36. spring wn N n in 9 0 Classic o MIUL T LOCK 9 em prar nd Interactive Interactive cylinder construction and structure The Mul T Lock patented Interactive system raises security levels to new heights The Interactive system combines the unique telescopic pin tumbler mechanism and special features of the Mul T Lock Classic system with a spring loaded pin in the cylinder plug to produce a virtual combination which is possible only when the key is inserted in the lock To achieve an even higher level of key security Interactive patented keys and key blanks provide increased control over key cutting Additional keys can be cut only after presentation of a Mul T Lock key registration card and verification of the customer s identity Interactive Technology is retro compatible with the Mul T Lock Classic system allowing existing locks to be upgraded The standard product has five chambers containing 10 plug pins and 10 body pins Interactive Cylinders are also protected against various forms of physical attack by hardened drill resistant inserts within the shell and the plug which protect the shear line When master keyed additional side pins or back pins can be incorporated to allow even greater control and flexibility Chamber stopper
37. ting within a shell turns a tail cam gear when pins of various lengths are aligned at a shear line by means of a key All pins must be elevated to the shear line simultaneously before the plug can turn within the shell Mul T Lock high security cylinders have an added unique telescopic pin tumbler mechanism with internal and external pins Both the internal and the external shear lines must be aligned simultaneously in order for the plug to rotate This dual locking principle and other patented features contribute to Mul T Lock s high number of different combinations master keying capability and extreme pick resistance The standard product has five chambers containing 10 plug pins and 10 e body pins Mul T Lock cylinders are also protected against various forms of physical attack by hardened drill resistant inserts within the shell and the plug which protect the shear line When master keyed additional side pins or back pins can be incorporated to allow even greater control and flexibility Chamber stopper External body spring External body pin Internal body spring Internal body pin Master keying pin Internal plug pin External plug pin Cylinder body Plug Classic Pinning concept Mul T Lock high security cylinders have a unique telescopic pin tumbler mechanism with internal and external pins Both the internal and the external nr
38. ylinder into a separate nylon bag with the appropriate label printed with MASTERpiece Repeat the process for the keys e Record keeping We recommend saving a MASTERpiece file by using a system number Make sure that there is a back up file and keep it updated Keep a hard copy as well including all relevant documents It is essential to keep track of what was actually installed on the site as this will give you better control of changes and will protect you from allegations of malpractice caused by someone else making changes in the system All this data is confidential and sensitive you must secure it and restrict access to the hard copy and computer archive Repeat orders Refer to production and updated records Changes in design with regard to the limitation of the existing system are carried out in the same way as the first stage in the initial design O gt hd 6 66 MIUL T LOCK Work flow of master key system System design Determine the system number and GM combination using GM combination package The idea is to prevent random repetition of GM combinations for different M K S There are different kinds of GM combination packages for each profile classic and Interactive for a total of seven types GM combination package contain a list of ten different combinations each one identified by unique identification number Each combination is intended for the production of one unique m
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