Tecnosicurezza KL3909 User Instruction

Changeable keylock

User Instruction

CHARACTERISTICS

The KL3909 is a key changeable key lock that can be fitted

in any direction (HR, HL, VU or VD). Holes are supplied in

bolt (end) to cater for boltwork extensions. The load on the

bolt must not exceed 8N. Take care during installation so that no foreign objects

such as paint flakes, weld spatter or metal shavings, end up in the lock case. Any

modifications made to the lock during mounting will void manufacturers warranty.

The lock must only be serviced by qualified engineers/technicians. The lock should

never be lubricated. Any improper service or lubrication will void manufacturer

warranty. Test lock functions before mounting. Please read through the full mounting

instructions before mounting the lock. Locks not fitted in accordance with this

instruction are not covered by manufacturers warranty.

KL3909 lock is certified: VdS class 2 and EN1300 class B – UL Group 2M

Make sure mounting surface is clean and flat. Mounting pattern follows industry

standard. Measure, mark and drill mounting holes and keyhole. Key hole Ø12mm

and de-burr hole at both ends (if special key guide is used follow instructions for said

article). Only use the delivered 3 (three) M6 mounting screws and fix the lock on the

safe door. (Torque approximately 3,5 Nm).Tap mounting holes according to screws.

Fasten lock with supplied screws. Always use Lock-Tite™ or equivalent on mounting

screws and bolt attachment screws.

The mounting dimensions of the lock are standard (magic module).

IU_KL3909_00_eng

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Table of Contents

Do you have a question about the KL3909 and is the answer not in the manual?

Page 1 Locks not fitted in accordance with this instruction are not covered by manufacturers warranty. KL3909 lock is certified: VdS class 2 and EN1300 class B – UL Group 2M DIMENSIONS AND MOUNTING INSTRUCTION Make sure mounting surface is clean and flat. Mounting pattern follows industry standard.
Page 2 User Instruction Fit escutcheon on outside of safe (if used) making sure that change index is properly aligned according to lock handing. Check operation with key. There must be no dragging or binding againstany part of the boltwork. If back panel is to be modified to accept change key, drill and de-burr hole.