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Assa AB 702034 Edition 1 

Page1 of 1 

 

Maintenance and operating instruction

for Panic exit device Assa 1125 

Panic exit device 

Regular intervals of at least:  One month 

Check all fastenings, screws etc and that the panic bar operates in good order. 

Open the door by pressing the panic bar. Ensure that the latch moves freely and get a god 

engagement in the strike plate when the door is closed. The panic bar shall easily return to its 

starting position after closing.

If outside handle is connected, also check the re-entry function after opening by the panic bar. 

Check that the after glowing stripe is undamaged and well visible. Replace with a new stripe 

if necessary. 

Lock case 

Regular intervals of at least:  Six months 

Lubricate both sides of latch and dead bolt.

Use quality grease with high adhesive capacity, such as Assa Lock Grease or similar. 

Strike plate 

Regular intervals of at least:  Six months 

Lubricate the sliding surface between strike plate and latch.  

Use quality grease with high adhesive capacity, such as Assa Lock Grease or similar. 

The gap between door and frame shall be 1-3 mm to insure a proper function. Adjust if 

necessary.

Lock cylinder 

Regular intervals of at least:  Six months 

Cleaning and lubricating is recommended before summer and winter. 

Start with use of Assa Lock Cleaner and then follow up with Assa Lock Spray for lubrication.

At high frequency use or hard environment a shorter period of maintenance is recommended.  

Warning!

 Never use oil or graphite lubricants in a lock cylinder.  

Summary of Contents for 1125 Series

Page 1: ... on single doors with following size Product Ordering number Max width of door Max height of door Max weight of door 1125 1525 M8 810700 670 815 mm 2500 mm 100 kg 1125 1525 M9 M10 810701 816 1010 mm 2500 mm 100 kg 1125 1525 M11 M13 810702 1011 1300 mm 2500 mm 100 kg 1125 1526 M8 815697 670 815 mm 2500 mm 100 kg 1125 1526 M9 M10 815698 816 1010 mm 2500 mm 100 kg 1125 1526 M11 M13 815699 1011 1300 m...

Page 2: ... by four high security bolts through the round mounting piece The two steering pins are if necessary cut according to the table below and pressed into the mounting piece 3 Cut the inside cylinder follower according to the table below Attach the cylinder to the central unit bottom plate with two 13 mm screws Install the strike plate NOTE The latch must be in a centered line to the lower cut for the...

Page 3: ...e table below Put the adjusted six sided follower into the lock case with the stop washer against the cylinder follower on the lock case Two lengths of the six sided follower are enclosed in the package to suit different door thickness The follower can if necessary have to be cut C 5 The stop washer must be turned against the central unit to prevent the six sided follower to slip out from the lock...

Page 4: ... screw 7 Check the function from in and outside cylinder Function of dead bolt through in and outside cylinder only lock case mod 1525 Retraction of latch and deadlocking through in and outside cylinder 11 Connect the ball and socket joint between the panic bar and the central unit 10 Attach the panic bar to the rear mounting bracket with one Allen screw Attach the mounting bracket lightly to the ...

Page 5: ...ng of dead bolt only for 1525 Deadlocking of latch If necessary adjust the link arm like this No deadlocking mechanism to hard Turn the socket joint on the link arm clockwise Not fully retracted latch to short movement on the link arm 13 Secure the ball and socket joint with the lock clip 14 Attach the rear mounting bracket to the door 15 Attach the plastic manipulation protection to the bracket ...

Page 6: ...Allen screws 17 Attach the outside accessory handle or cover plate When handle is used se picture how spindle and spindle spring is to be installed 19 Attach enclosed after glowing stripe on the push bar 20 Test the function again according to point 12 18 Attach front cover and panic bar with four Allen screws ...

Page 7: ...if necessary Lock case Regular intervals of at least Six months Lubricate both sides of latch and dead bolt Use quality grease with high adhesive capacity such as Assa Lock Grease or similar Strike plate Regular intervals of at least Six months Lubricate the sliding surface between strike plate and latch Use quality grease with high adhesive capacity such as Assa Lock Grease or similar The gap bet...

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