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DOM Sigma Plus Assembly Instructions Manual

Key system. profile 145
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Assembly Instructions
Key system
Sigma Plus
(Profile 145)

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Summary of Contents for DOM Sigma Plus

  • Page 1 Assembly Instructions Key system Sigma Plus (Profile 145)
  • Page 2 Notes...

  • Page 3: Table Of Contents

    Type 333H......................27 Type 333T ......................29 Type 333K......................31 Type 333KL ......................34 Type 382 ........................ 37 Type 555 ........................ 39 Type 777 ........................ 41 MAINTENANCE ....................... 43 STORAGE/MAINTENANCE..................43 DISPOSAL ....................... 43 TECHNICAL DATA SIGMA PLUS ................44...
  • Page 4 Contents WARRANTY ......................46 WORKSHEET ......................47...

  • Page 5: Product Description

    Sigma Plus system, which you can open with your Sigma Plus key. If required, we can also offer the Sigma Plus system in a modular design, to provide an additional increase in the break-off values and length flexibility.

  • Page 6: Your Safety

    The manufacturer accepts no liability for damage re- sulting from an inexpert assembly. Caution! Defects caused by untrained personnel! Only extensively trained personnel are allowed to assemble DOM cylinders. The manufac- turer disclaims liability for any defects caused by untrained personnel.

  • Page 7: Scope Of Delivery

    Sigma Plus Scope of delivery Scope of delivery For each Sigma Plus contract you will receive the following documents: 1. Service card / Identification card 2. Client worksheet 3. Encoded worksheet 4. Table of assembly superstructure of the cylinder 5. Supplementary sheet for high-level keys...

  • Page 8: Preparation

    The manufacturer accepts no liability for damage re- sulting from an inexpert assembly. Caution! Defects caused by untrained personnel! Only extensively trained personnel are allowed to assemble DOM cylinders. The manufac- turer disclaims liability for any defects caused by untrained personnel. Tools...

  • Page 9: Service Box

    Preparation/ Service box Service box DOM Sicherheitstechnik has compiled an service box for system Sigma Plus that contains all necessary sorts of pins (body pins, core pins) as well as masterkey wa- fers. You may order this service box directly via DOM Sicherheitstechnik. Thus you are always well equipped with all tools and necessary pins.

  • Page 10: Assembly

    Assembly Assembly Please follow the stated order and pay attention to the notes and figures. Caution! For assembly please use only the special tool that is described in the assembly steps. Manufacturer disclaims liability for any defects caused by application of inappropriate tools. Note! Please use a soft pad for assembly, such as a foam rubber.

  • Page 11: Preparation Of Assembly Superstructure

    Assembly /Assembly without/with masterkey wavers Preparation of assembly superstructure For each Sigma Plus contract you receive a sheet with tables of assembly super- structures of the cylinders. If positions of core and body pins are not stated in the ta- ble ex works please enter the pins in the table.
  • Page 12 Assembly /Preparation of assembly superstructures Assembly with masterkey wafers Body pins For assembly superstructures with masterkey wafers the highest plate structure determines the body pin as stated in the lower cells of the re- spective columns. 1.) At first the two FB-body pins are inserted at the positions P1 –...
  • Page 13 Sigma Plus Assembly /Assembly without/with masterkey wavers Assembly without masterkey wafers Note! Only N pins are available as core pins for the lengths of 0, 1, 2, 3, and for the lengths 4, 5, 6, 7 only AB pins are available.
  • Page 14 Sample lockings Sample lockings without masterkey wafers core There is no restriction of the positions for core pins. Therefore, an AB pin is applied at position P6 depending on length. body Sample lockings with masterkey wafers core If two values of the body pins are equal (here: length 5 on pos.

  • Page 15: Filling Of Cylinder Body

    Sigma Plus Assembly / Filling of cylinder body Filling of cylinder body Note! Depending on the length of the locking sides, two different core lengths are applied: core 0 (509425) and core 5 (509426). Compared with core 0, core 5 is 5 mm longer. In case of a cylinder which deviates from the standard sizes, you must insert a core extension piece with cyl- inder pin, if necessary.
  • Page 16 Assembly / Filling of cylinder body Double cylinder (double entry) Lock side Core Core extention Cylinder pin (mm) double entry 511242 203643 511243 203644 511242 + 249759 203645E 511242 + 246291 203643+44 511242 + 246292 203643+45E 511242 + 246293 203644+45E 511242 + 246294 203647E 511242 + 246295...
  • Page 17 Sigma Plus Assembly / Filling of cylinder body 1. If necessary please insert a core extension piece with the appropriate cylinder pin. Fig. 2: Insert extension piece Note! Please hold the table of assembly superstructure ready. The body pins are always stated in the last cell of a column. The following table of assembly superstructure shows the body pins highlighted in grey.
  • Page 18 Assembly / Filling of cylinder body Caution! Position and number of pin types are prescribed: FB-body pins: On each lock side two FB-body pins are inserted. FB- pins may only be assembled at positions P1 – P5. The FB-body pins have to be inserted on the positions with the lowest values (here P3 and P4).
  • Page 19 Sigma Plus Assembly / Filling of cylinder body Caution! Material defects caused by improper insertion of the follower! If the follower is inserted too far/not far enough into the cylinder body the compression springs might be damaged. Note! When mounting type KL you must assemble the long side,first.
  • Page 20 Assembly / Filling of cylinder body 8. Please pull out the loading knife. 9. Please turn follower carefully back and forth until body pins are in- serted into the respective core bor- ings. Fig. 7: Pulling out loading knife 10. Please reinsert loading knife care- fully above the pins.
  • Page 21 Sigma Plus Assembly / Filling of cylinder body 11. Please press the pins carefully against the spring force into the cylinder body until the follower may be turned. 12. Please turn follower to such an extent until the big groove is posi- tioned over the borings in the cyl- inder body.
  • Page 22 Assembly / Filling of cylinder body 14. Please insert assembly clam accu- rately fitting. Fig. 11: Insert assembly clam 15. Please remove the follower without pulling out the assembly clam. Now the pins and springs are fixed within the cylinder body. 16.

  • Page 23: Filling Of Cylinder Core

    Sigma Plus Assembly / Filling of cylinder core / Core pins Filling of cylinder core Note! The filling of cylinder core should be done on a soft pad, e.g. foam rubber, in which you may press the core gently. Using a soft pad may help you to insert the core into the body without problems.
  • Page 24 Assembly / Filling of cylinder core / Masterkey wafers Masterkey wafers MK wafers are used to permit locking variations in accordance with the specified locking plan. A lock cylinder without MK wafers can only be locked by one key, while a lock cylinder with MK wafers can be locked by different keys.
  • Page 25 Sigma Plus Assembly / Filling of cylinder core / Profile control pins Profile control pins Type and number of the profile control Profile control pins pins can be identified from the specifica- tion of the profile in the assembly super- Profile: structure.

  • Page 26: Insertion Of The Cylinder Core Into Cylinder Body

    Assembly / Insertion of the cylinder core into cylinder body Insertion of the cylinder core into cylinder body Caution! Please make sure that the cylinder body is filled with the appro- priate pins and springs before you insert the filled cylinder core into the body.

  • Page 27: Type 333

    Sigma Plus Assembly / Type 333 Type 333 This chapter describes the assembly of the cam with coupling for type 333. Requirements: 2 matching keys, 1 coupling (502154), cam (218228 008), 2 security rings (202335F) for the cam, security ring (202335F) for each extended side (op- tional), 1 pliers (263629) for the cam, 1 pliers (261669) for the extension piece (op- tional).
  • Page 28 Assembly / Type 333 Caution! Please align security rings always in such a direction that the flat side of the security rings point at the cam. 7. Please push back the cores into the cylinder body. 8. Please turn the cores into their initial position and pull out keys while fas- tening the cores.

  • Page 29: Type 333H

    Sigma Plus Assembly / Type 333H Type 333H This chapter describes the assembly of the cam and the end piece as well as the po- sitioning of the cam for type 333H. Requirements: 1 matching key, 1 end piece (204217), 1 cam (218426 008), 2 secu-...
  • Page 30 Assembly / Type 333H Caution! Please always align security rings in such a position that the flat side of the security rings points towards the cam. 9. Please push the core back into the cylinder body. 10. Please turn the core into its initial po- sition and pull out the key while fas- tening the core.

  • Page 31: Type 333T

    Sigma Plus Assembly / Type 333T Type 333T This chapter describes the assembly of cam with coupling for type 333T. (Lockable with key inserted on both sides) Requirements: 2 matching keys, 1 coupling (235860), 1 cam (235855 008), 2 security...
  • Page 32 Assembly / Type 333T 4. Please insert the coupling accurately fitting into the cam. 5. Please insert the cam with the cou- pling into the centre of the cylinder body. 6. Please hold the cam in such a posi- tion that it provides flush fit with the cylinder body at top and overlaps lat- erally a little at the bottom.

  • Page 33: Type 333K

    Sigma Plus Assembly / Type 333K Type 333K This chapter describes the assembly of the cam with stud for the type 333K. Type KL with knob must be assembled in the same way. Requirements: 1 matching key, 1 cam (235855), 2 security rings (202335F) for the...
  • Page 34 Please insert axis without stud into the cylinder body. Please use the first boring you see that is outside. 12. Please spray knob axis gently with the service spray provided by DOM. 13. Please insert knob axis in such a way that the boring on the axis provides flush fit with the boring in the knob.
  • Page 35 Sigma Plus Assembly / Type 333K 16. Please insert the compression spring first into the knob axis before you in- sert the cone pin. 17. Please insert the carrier plate into the coupling now. 18. Please carefully insert coupling and carrier plate into the knob axis.

  • Page 36: Type 333Kl

    Assembly / Type 333KL Type 333KL This chapter describes the assembly of the cylinder cores and the lock stud with coupling for type 333KL. When assembling type KL with knob, please follow the in- structions on page 31. Requirements: 2 filled cylinder cores, 1 follower (266009), 1 coupling (standard 502154 or double entry 235860), 1 cam (standard 509292 008 or double entry 509293 008), 1 cylinder pin (27/35: standard 207102 or double entry 510598 011;...
  • Page 37 Sigma Plus Assembly / Type 333KL 4. Now fill the short side of the body ac- cording to the instructions on page 13 and insert the filled core according to the instructions on page 24ff. 5. Remove the assembly bracket.
  • Page 38 Assembly / Type 333KL 13. After having assembled the lock stud, please rotate the long core counter- clockwise and the short core clock- wise into removing position. 14. Please bend security rings gently apart. 15. Insert the security ring (202335F) at the longer side.

  • Page 39: Type 382

    : Please insert the knurled pin on the left side whilst facing the DOM-logo. 5. Please push the lever on the cylinder core from behind in the position required. Fig. 40: Adjust closing direction and...
  • Page 40 Assembly / Type 382 6. Please fasten the lever with a hex- agonal nut SW 14 (hand-tight). 7. Please fix the hexagonal nut by a second hexagonal nut SW 14 (hand- tight). Fig. 41: Fastening and fixing lever 8. Please insert the cylinder at the re- spective position and fasten it with a hexagonal nut SW 30 (hand-tight) Fig.

  • Page 41: Type 555

    Sigma Plus Assembly / Type 555 Type 555 This chapter describes the final assembly of the body as well as the assembly of the engaging bar. Requirements: 1 filled cylinder core with assembly bushing (266674), 1 follower (260009), 1 rosette 555P (233617); 1 rosette 555R: (200928), 1 barrel 555R...
  • Page 42 Assembly / Type 555 8. Please insert cylinder body in the re- spective position and fasten it to the attaching plate by using countersunk screws (hand-tight). Fig. 45: Assembling cylinder...

  • Page 43: Type 777

    Sigma Plus Assembly / Type 777 Type 777 This chapter describes the final assembly of the padlock. Requirements: 1 matching key, 1 engaging piece (229303), 1 bolt (217102), 1 screwdriver for recessed head screws. Note! You did already insert the core in the body and fastened it with a security ring (202335F).
  • Page 44 Assembly / Type 777 4. Please move the key gently until the lock barrel can be inserted completely into the padlock. 5. Please permanently protect the lock barrel against fall out and open the shackle. Fig. 48: Positioning lock barrel 6.

  • Page 45: Maintenance

    Please refresh lubrication of the lock cylinder periodically using DOM service-spray. Storage/Maintenance If the DOM locking cylinders or several components are to be stored for a prolonged period of time before assembly or after use, store it dry and dust-free in the original packaging.

  • Page 46: Technical Data Sigma Plus

    Technical data Technical data Sigma Plus 6 spring mounted, massive tumblers in axial order at each lock side • Consisting of 12 sectionally graded core and body pins • Massive pin tumblers with a minimum diameter of 2.7 mm, made of hard bronze / •...
  • Page 47 Sigma Plus Technical data Standard locking units Locking security category 6 according to DIN EN 1303 04/2005 • Waisted core and body pins • 6 massive pin tumblers with a minimum diameter of 2.7 mm • Optionally available additional locking units Increased bore and core pull protection by hard metal pins which are arranged •...
  • Page 48 Warranty Warranty The limitation period for the customer’s rights is twelve months after the delivery of the delivery item to the customer. The statutory periods of limitation shall remain valid for claims for damages on the part of the customer for other reasons than defects of the delivery item as well as with regard to the customer’s rights in the case of a fraudulent concealment of defects or wilfully caused defects.
  • Page 49 Sigma Plus Worksheet Worksheet Project: Date: 15.07.02 Worksheet central locking systems client : master key systems commission : central master key systems key system: central locking systems system: Door-or room description Key Number. Cyl. Type Length Pos. Quantity quantity All relevant information to this system, keys and its orders is provided in the work...
  • Page 50 DOM Sicherheitstechnik GmbH & Co. KG. Important information This documentation is updated at regular intervals. The publisher will always be grateful for the communication of possible errors or suggestions for this documenta- tion. © DOM Sicherheitstechnik GmbH & Co. KG, 50301 Brühl...

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