prudhomme LR180, Installation And Maintenance Sheet

Locks LR180

(Mounting process and adjustments)

34,5

9

5

14

prudhomme S.a

tél. +33  

o1 45 18 19 20

1 45 18 19 20

The position of the shunt support “SHY” on the landing door

Position of the shunt

on the shunt support

The two oblong holes enable to adjust the shunt position

on the landing door

By removing it from its
anchoring stud after
removing the transparent
cover.

Pr

oc

edur

e de r

eglage LR180-a - 11/2008

ref. 

SHD18
SHD21
SHD25

ref. 

SH18
SH21
SH25

réf. 

LDC35

ref. 

CAI180

The adjustment of the

lever’s position on the

lock is carried out by the

lever retaining nut on

the axis

The adjustment of the
round rubber’s
position on the lever
is carried out by the
threaded rod

The position of the lever on the lock The adjustment of the round rubber

on the lever

The adjustment of the shunt position

on 5 mm

14

29

18 mm

12

5

41

29

18 mm

12

6

41

14

. 1,5 

29

29

2

23

11

ref. 

CS

4

12

2

1

41

29

Page 2

on 5 mm

on 5 mm

!

The lock LR180 L* (lateral). This is the most commonly used lock. However,
as you have seen on this page, the lock can be supplied with another unlocking mode.
(cf. “Dimensions” paragraph).

Sealing

Using

Maintenance

Lock LR180 is provided in standard version with a IP41 protection index.
On request, the lateral and electrical unlocking versions can be provided with IP54 waterproof .

It’s an autolubrified lock, No maintenance is necessary. Only the pin adjustment can be
readjusted later (compared to the evolution of the door frame).

Never open a lock LR180

. The access to contacts is only possible by the

removing of the transparent cover.

The adjustment of the draw contact position in the lock