GEZE IQ lock Series User manual

157719-02
IQ lock – self-locking panic
locks for 1- and 2-leaf doors
IQ lock AUT
IQ lock EL / IQ lock EL DL
IQ lock EM / IQ lock EM DL
IQ lock C / IQ lock C DL
IQ lock M / IQ lock M DL
EN Installation manual

IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
2
Contents
Key to symbols......................................................................................................................................................................3
Product description.............................................................................................................................................................3
Product liability.....................................................................................................................................................................3
Abbreviations ........................................................................................................................................................................3
1 Safety notices............................................................................................................................................................3
1.1 Intended use.......................................................................................................................................................................................................3
1.2 Technical safety.................................................................................................................................................................................................4
1.3 Safety-conscious working.............................................................................................................................................................................4
1.4 Cleaning and care.............................................................................................................................................................................................5
1.5 Accessories..........................................................................................................................................................................................................5
1.6 Assembly and installation ............................................................................................................................................................................5
1.7 Use of motor locks IQ lock EL/IQ lock EL DL on re and smoke protection doors...................................................................5
2 Your contribution to environmental protection...........................................................................................6
3 Functions and properties .....................................................................................................................................7
3.1 Overview of functions ....................................................................................................................................................................................7
3.2 Explanation of terms, functions and properties...................................................................................................................................7
4 Installation..................................................................................................................................................................9
4.1 Lock for 1-leaf and 2-leaf doors (door/active leaf) ...............................................................................................................................9
4.2 Cable routing for IQ AUT, IQ lock EL, IQ lock EM and IQ lock C..................................................................................................... 10
4.3 Strike plate (frame)........................................................................................................................................................................................ 10
4.4 Strike box (passive leaf 2-leaf) ...................................................................................................................................................................12
4.5 Rod drive IQ AUT............................................................................................................................................................................................ 20
4.6 Accessories ...................................................................................................................................................................................................... 28
4.7 Sliding door ttings...................................................................................................................................................................................... 39
4.8 Function checks after installation of the mechanical components........................................................................................... 39
5 What if? .................................................................................................................................................................... 40
6 Maintenance and CE marking..........................................................................................................................44
7 Annex........................................................................................................................................................................ 47
7.1 Certicate in accordance with EN 14846.............................................................................................................................................. 47
7.2 Consistency of performance certicate in accordance with EN 1125........................................................................................ 47
7.3 Consistency of performance certicate in accordance with EN 179 .......................................................................................... 49

IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
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Safety notices
Key to symbols
Important information and technical notes are highlighted to explain correct operation.
Symbol Meaning
means “important note”
means “additional information”
XSymbol for an action: there is something you must do here.
only applies for IQ lock for 1-leaf doors
only applies for IQ lock DL for 2-leaf doors
Product description
Lock type 1-leaf 2-leaf
Electric full-panic motor lock IQ lock AUT
Electrical motor lock IQ lock EL IQ lock EL DL
Electro-mechanical lever lock IQ lock EM IQ lock EM DL
Mechanical contact lock IQ lock C IQ lock C DL
Mechanical lock IQ lock M IQ lock M DL
Product liability
In compliance with the liability of the manufacturer for his products as dened in the German “Product Liability
Act”, compliance with the information contained in this brochure (product information and intended use, misuse,
product performance, product maintenance, obligations to provide information and instructions) must be en-
sured. Failure to comply releases the manufacturer from his statutory liability.
Abbreviations
VB Solid leaf SB Width of at face plate
RR Tubular frame DM Backset
SA Rod spacing DMA Backset adapter
1 Safety notices
1.1 Intended use
Self-locking panic locks are components used to lock emergency exit doors/panic exit doors on rescue routes.
When self-locking anti-panic locks are used, the technical data and environment conditions of these installation
and operating instructions must be taken into account.
The safety features of these products are important for correlation with EN 179 and EN 1125. No modications of
any kind are permitted other than those described in these instructions.
XOperate the locks only in installation positions typical for locks i.e. vertical with horizontally locking bolt.
XAlways operate the locks in such a way that the panic function works in the direction of emergency exit.
XUse these locks on emergency exit doors in accordance with EN 179 and panic exit doors in accordance with
EN 1125 only in connection with the ocially approved sliding door ttings (see certicates for consistency of
performance, chapter 7).
The self-locking panic locks are suitable for use on single- and double-leaf panic doors.

IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
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Safety notices
àThey are not designated for use on double-action doors.
àUse in transport technology (pedestrian trac and transport of goods by road, rail, air and water) must be
agreed with the manufacturer.
The product should be installed or incorporated in such a way that eortless access to the product is guaranteed
during any repairs and/or maintenance, and that any removal costs do not stand out of proportion to the value of
the product.
Trouble-free functioning of the locks is only ensured if a carry bar and a door closer system in accordance with EN
1158 with closing sequence control are mounted.
Before mounting the emergency exit locks ensure that the door is tted properly and not distorted in any way.
XInstall the emergency exit locks only in hollow doors that are designed for this purpose by the manufacturer.
The horizontal bar must be mounted in such a way that the greatest possible eective bar length is achieved.
XAvoid safety risks during the installation of emergency exit devices with handle operation (in particular in case
of doors with graded surfaces: jamming of ngers or clothes).
XIf appropriate, adapt installation to the majority of the users:
àInstallation height for children less than 900–1000 mm
àDoor closer installation so that children, elderly or impaired persons are not impeded
Only devices conforming to standard may be used for keeping emergency exit and panic exit doors closed.
Only spring-supported door handles may be used.
In correlation with the specications of German building regulation laws, a lock of the VS-type A in accordance
with DIN EN 179 or DIN 1125 (lock only for 1-leaf doors) can also be used in the active leaf of a 2-leaf door if:
a) the passive leaf lock is secured against maloperation and
b) the passage clearance of the active leaf is sucient for an escape route.
1.2 Technical safety
àImproper installation and maintenance work or repairs can lead to signicant hazards for the user. Installation
and maintenance work or repairs may only be carried out by GEZE and their authorised specialists.
àDamage to GEZE IQ locks can endanger your safety. Check them for visible signs of damage. Never put a dam-
aged lock into operation.
àWarranty claims will be rendered invalid if the lock is not repaired by GEZE or an authorised GEZE service
partner.
àGEZE only guarantees that safety requirements are met if genuine GEZE spare parts are used. Faulty compo-
nents may only be replaced by genuine parts.
àGEZE self-locking panic locks must not be opened.
1.3 Safety-conscious working
Work on the electrical equipment (IQ AUT, IQ lock EL, IQ lock EL DL, IQ lock EM, IQ lock EM DL, IQ lock C,
IQlockCDL) may only be performed by a qualied electrician. For further information see “Instructions for elec-
trical connection and putting into service”, ID No. 156328.
Locks may only be installed by a specialist from the respective trade (locksmith, carpenter etc.).
Only genuine GEZE spare parts or accessories approved by GEZE may be used.
Please contact GEZE for information about the later connection of further accessory parts.

IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
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Safety notices
àRemove the lock before drilling the xing points for the sliding door ttings.
àDo not put any greases, lubricants or oils in the lock. Avoid water penetrating the lockcase or the formation of
condensation.
àOnly use lubricants approved by GEZE for lubricating the outer parts (bolt, latch), see chapter 1.4.
àNever paint or varnish over the lock face plate or any other parts of the locks.
àRemove the lock before doing any painting work.
àThe handle pin must not be forced through the lock follower.
àThe door leaf must not be carried by the handle.
1.4 Cleaning and care
GEZE self-locking panic locks may only be oiled or greased using lubricants approved by GEZE.
Lubricant Manufacturer Comment
Klübersynth LI 44-22 Klüber Lubrication Slightly wet the latch and bolt
Fin Lube TF Interon Spray onto the latch and bolt from the
outside
1.5 Accessories
GEZE self-locking panic locks may only be used with the accessories prescribed by GEZE.
XOnly use genuine GEZE accessories.
àIf other parts are attached or installed, any warranty, guarantee and/or product liability claims will be ren-
dered invalid.
1.6 Assembly and installation
Some safety rules must always be observed during tting and installation of the self-locking GEZE panic lock. These
must be noted and followed, since the device can otherwise be damaged and result in hazards for the user:
XWhen installing the locks, make sure you following building regulations and any specications issued by the
door manufacturer.
àThe lock must not be modied in any way.
àLock and original strike plate (1-leaf) as well as lock and original strike box (2-leaf) form one unit. Perfect func-
tion is only possible in combination.
àIf installation is faulty or improper, all manufacturer guarantee and liability claims will be rendered invalid.
1.7 Use of motor locks IQ lock EL/IQ lock EL DL on re and smoke protection doors
GEZE motor locks, IQ lock EL for 1-leaf and IQ lock EL DL for 2-leaf re and smoke protection doors may be used
in all modes of operation (permanently unlocked, secured by day, night).
It must be guaranteed that in the event of a re in the case of the modes of operation “permanently unlocked”
and “secured by day” the electrical activation of the lock is no longer possible, the lock can no longer be un-
locked and the cross latch and bolt engage securely in the locking plate at all times.
In order to interrupt this electrical activation in case of a re, permissible re alarms with trigger mechanisms, in
accordance with the DIBt Directive, must be employed for hold-open systems.
When motor locks are used on re and smoke protection doors, three dierent installation situations can occur.
The following chapters must be heeded in this case.
1.7.1 Triggering via on-site re alarm system
Connection of an on-site re alarm system (BMA) to the motor lock control (MST 210).
This connection is implemented via the “smoke detector” input especially provided. A zero-potential or non-iso-
lated contact is required by the BMA for this.
The planning of the installation of the smoke detectors is implemented on site. It should be pointed out that
when motor locks are used, smoke detectors in accordance with the above-mentioned directive must be tted.
Smoke development on both sides of the door must be detected by the BMA.

IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
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Your contribution to environmental protection
1. 7. 2 Triggering via trigger mechanism of hold-open systems
In accordance with the DIBt Directive for hold-open systems, the following is necessary, taking account of the
dierence for the use of the “permanently unlocked” and “secured by day” modes described:
Ceiling height above lintel lower edge ≤ 1m
2 ceiling-mounted detectors are required
Deviation from DIBt Directive:
The installation of only one lintel-mounted detector is not authorised in this case, since the re can only be de-
tected on one side if the door is closed.
Ceiling height above lintel lower edge > 1 m
2 ceiling-mounted detectors and 1 lintel-mounted detector are required This corresponds to 2 ceiling-mounted
detectors and 1 smoke control unit.
The smoke control unit (RSZ 5 and RSZ 6, includes power supply + 1 lintel-mounted detector) is connected di-
rectly to the MST in accordance with wiring diagram.
1.7.3 Motor lock in “night” mode of operation
The motor lock is used in “night” mode of operation only. In the “night” mode of operation, the automatic
crossbar projection of 20mm is implemented every time the door is closed. The GEZE SecuLogic admission
control, for example, regulates controlled admission. In this case, the bolt is retracted and the door can be passed
through against the direction of emergency exit.
With the motor lock control MST 210, dierent release times can be set using a DIP switch.
Setting of the release time
Opening time “x” = 1 s
Setting options for release time:
Switch Switch position Release time
1ON x + 1 s
2ON (x) + 2 s
3ON (x) + 5 s
4ON (x) + 10 s
Example:
Set release time = 9 s
In order to ensure that the lock locks itself mechanically, the hold-open time must not exceed 4 seconds. For this
reason only switches 1 and 2 may be active in case of the DIP switch.
2 Your contribution to environmental protection
àWhen disposing of the self-locking panic locks, separate the dierent materials and have them recycled.
àLegal regulations must be observed during the disposal of self-locking panic locks.
àGEZE self-locking panic locks are certied with the Environmental Product Declaration according to ISO
14025 from the Institut Bauen und Umwelt e.V. (Institute for Construction and the Environment). This approv-
al describes the specic environmental performance of the IQ locks and conrms that the GEZE lock family
promotes environmentally friendly and healthy construction work.

IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
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Functions and properties
3 Functions and properties
3.1 Overview of functions
Function / property IQ lock AUT * IQ lock EL/
ELDL
IQ lock EM/
EMDL
IQ lock C/
C DL
IQ lock M/
M DL
Panic function     
Mechanical self-locking     
Mechanical timeout function – –   
Electrical timeout function   – – –
Approval for emergency exits     
Approval for re protection doors     
Resistance Class (RC) 3 – IQ lock EL IQ lock EM IQ lock C IQ lock M
Secured by day with electric strike function ** ** – – –
Motor-driven unlocking < 1 second (active
leaf)
  – – –
Motor-driven unlocking < 1.8 seconds
(passive leaf)
– – – –
Permanent unlocked   – – –
Outside handle, electronically engageable – – – –
Automatic locking mechanism in the event
of a power failure
*** – – –
Automatic resetting of the release if door is
not opened
  – – –
Input for re alarm system (locking)   – – –
Unlocking by key ****    
Operating voltage 24V 12–24V 12V, 24V,
48V
– –
Feedback contacts for lock states     –
Optional sabotage monitoring or cylinder
contact
    –
Can be used on the left and right   – 
Same installation dimensions for all IQ locks *****    
Backset 35, 40, 45, 55, 60, 65, 70, 80, 100     
Distance 72, 74, 78, 92, 94     
9 mm handle follower
àcontinuous   –  
àdivided – – – –
Approval in accordance with EN 1125     
Approval in accordance with EN 179     
Approval in accordance with EN 14846 – – – –
Approval in accordance with EN 1634     
VdS approval – IQ lock EL IQ lock EM IQ lock C IQ lock M
Available
– Not possible
*Rod drive IQ AUT and IQ lock EL DL = IQ lock AUT
** Active leaf for IQ lock DL
*** In conjunction with a GEZE battery pack
**** Unlocking via active leaf
***** IQ AUT 42 × 400 × 15.5 mm
3.2 Explanation of terms, functions and properties
Panic function
The lock can be unlocked at any time by pressing the door handle/panic bar in the direction of emergency exit.
Sliding door tting
According to DIN EN 179 or 1125 the sliding door ttings must be tested together with the lock. Tested sliding
door ttings can be found in the certicates for consistency of performance (see chapter 7.1 and 7.2).

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Functions and properties
Mechanical re-locking
The two cross latches are latched by activating the auxiliary latch.
Latching of the two cross latches only takes place after this has engaged and positioned itself in the strike plate.
Crossbar projection only takes place after the cross latch has been positioned in the strike plate.
Mechanical timeout function
Activating the auxiliary latch does not lead to uncontrolled crossbar projection.
Electrical timeout function
During release time, manipulation attempts on the auxiliary latch by the control are ignored and the crossbar
remains retracted.
After the set release time has expired, the crossbar is extended when the auxiliary latch is activated. The control
detects the manipulation attempt by the check on the door position and the motor retracts the crossbar
again.
Secured by day with electric strike function
In adjustable daytime operation (see commissioning and connection manual ID no. 156328), the crossbar remains
retracted even when the door has closed and the two cross latches are locked in place.
The door cannot be passed from the outside, from the inside escape is possible at all times through the panic
function.
In connection with access control, for example, shortest possible opening times well under one second are now
achieved, which has only been possible with electric strikes before.
Exception: In the event of a re the door is completely locked. The motor lock is activated directly by the re
alarm system in this case (see chapter 1.7).
Permanent unlocked
In addition to automatic re-locking (mode of operation night mode) and secured daytime operation (mode of
operation secured by day), a third mode of operation is possible – permanently unlocked (see commissioning
and connection manual ID No. 156328).
Here, the crossbar is retracted and the cross latches are unstable. The door can be pulled or pushed open at any
time by hand.
Exception: In the event of a re the door is locked completely after the door leaf has closed.
The motor lock is activated directly by the re alarm system in this case.
Outside handle, electrically engaged
When the supply voltage is applied to the lock, the outside handle is engaged and remains engaged as long as
current is owing (fail-secure principle).
As soon as the voltage supply stops, the outside handle is disabled and the door can no longer be opened using
the handle. The panic function is retained.
Thanks to the nightlatch function integrated in all our locks, the lock can be opened using the matching key (e.g.
by the re brigade).
Automatic locking mechanism in the event of a power failure
In the event of a power failure, the motor is activated via the capacitor integrated in the control in such a way
that the slide bolt in the lock can move to the “night” position. This automatically pre-closes the crossbar when
the door is closed.
If the door is still open at this point, the crossbar projection is controlled via the auxiliary latch when the door is
closed.
Input for re alarm system
The automatic locking mechanism of the motor lock in the event of a re is activated via the input for the re
alarm system on the motor lock control.
This takes place automatically no matter which mode of operation is selected (night mode, secured by day or
permanently unlocked).
Feedback contacts for lock states:
Number and type of messages as well as the maximum load of the switching contacts can be found in the com-
missioning and connection manual ID No. 156328.
Sabotage monitoring
The connection cable is monitored to check for interruptions in the cable. In addition, the cover of the motor lock
control can be integrated in the monitoring process by means of a cover lift-o contact.

IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
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Installation
4 Installation
4.1 Lock for 1-leaf and 2-leaf doors (door/active leaf)
XAll installation work must be carried out by a specialist.
àElectrical installation by a qualied electrician
àMechanical installation e.g. by the door manufacturer, metalworker or carpenter
XMake sure that the door cannot close or be closed during installation, since the door can only be opened from
the outside by key during the construction phase. Holding the door open with the crossbar extended is not
permissible!
àDuring work on the door leaf e.g. drilling and milling, the lock must be removed from the door leaf.
àThe recess in the lock pocket must be carried out in compliance with the dimensional drawing below.
àThe pocket must be dimensioned in such a way that the lock can be inserted easily and screwed to the door
leaf without tension in the bracket.
DM 35/40/45/55/60/65/70/80/100
Maß 32/37/42/52/57/62/67/77/97
DM 55/60/65/70/80/100
*
*
*
*
*
*
.
.
.
.
.
.
.
.
.
.
.
.
..
Recess solid leaf (wooden door) Recess tubular frame (metal door)
* Preparation for installation long plate (e.g. for GEZE panic bar (ID No. 119005).

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Installation
4.2 Cable routing for IQ AUT, IQ lock EL, IQ lock EM and IQ lock C
XWhen shortening the power supply cable, consider that a longer power supply cable may be required for in-
stalling and removing the lock. We recommend a minimum of 15cm in addition in order to release and insert
the plug without any problems.
XMake sure that the drip loop has an interior diameter of at least 10mm and that the length corresponds to the
degree of opening of the door. We recommend GEZE drip loops.
Cable loops for inspection
XNote the dimensions of the coupling connector.
XRound o the corners and edges round which the cable has to be routed to prevent damage to the cable.
With at door designs, the cable exit for the GEZE IQ lock EL and IQ lock EM is horizontal to the rear. This results in
the depth of the recess from the dimension for the lock box depth plus approx. 25 mm for a cable loop.
With tubular frame door designs, the cable exit for the GEZE IQ lock EL and IQ lock EM is vertical upwards. In this
case, the cable loop must be pushed into a suitable prole chamber.
Cable routing
The power supply cable for GEZE panic locks must be pulled from the lock side to the hinge side in the door leaf.
The following points must be heeded:
XIf possible, lay an empty pipe with an inner diameter of at least 10mm in the door leaf for the cable.
XEstablish the transition from the door leaf to the frame using a exible drip loop.
XUse the enclosed attachment material to connect the drip loop rmly to the door leaf and the door frame.
4.3 Strike plate (frame)
There is a suitable strike plate tested in accordance with EN 179 and EN 1125 enclosed with every lock. For cut-
outs in door frames on doors which are not subject to these standards, please note the following information.
a
s
s
d
f1 Strike plate
2 Cross latch
3 Crossbar
4 Auxiliary latch
àLock latch and auxiliary latch of the lock must be activated from the same reference edge.
àThe distance between the strike plate and the at face plate must be between 3 mm and 7 mm.
àLock latch and auxiliary latch must be able to slide over a level surface without obstacle into the closing posi-
tion when the door closes:
àAny prole ribs or prole grooves must be compensated by the strike plate.
àThere must not be any holes, indentations or unevenness in the entry area of the auxiliary catch:
XWhen mounting the strike plate ensure that the auxiliary catch cannot latch into the recess for the cross latch/
crossbar!
Special strike plates on request

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Installation
4.3.1 Installation note
Correctly installed strike plate Incorrectly installed strike plate
1
6
7
2
4
3
1
8
2
4
3
Solution with special strike plate Position of the cross latches and crossbars in the
strike plate
1
2
4
3*
5
3–7 mm
9
12 12
11
10
1 Door frame
2 Door
3 IQ lock
4 Strike plate
5 Clearance 3-7mm
6 Cavities in the prole must be lled
7 Ensure entry areas are level
8 Lock does not enter
process function not guaranteed
9 Strike plate
10 Control latch
11 Cross latches
12 Crossbar (must run freely)
* Lipped strike plate that can be shortened (strike plate that can be shortened in width)
àThe clearance must be 3-7mm between at face plate and strike plate when the door is closed
àEntry edges must be rounded
àMake sure the cross latches move into place evenly

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Installation
4.4 Strike box (passive leaf 2-leaf)
The corresponding strike box tested in accordance with EN 179 and EN 1125 and the correspondingly tested at
face plate are enclosed with every lock.
The designation of the at face plate depends on the DIN direction of the passive leaf.
Example:
If the active leaf of a double-leaf door is DIN right, the passive leaf is DIN left. This means that the end of the face
plate that can be shortened faces left when the mounted at face plate is viewed in the passive leaf.
XState the DIN direction of the passive leaf correctly when ordering.
àLock latch and auxiliary latch of the lock must be activated from the same reference edge.
àThe distance between the strike box and the at face plate must be between 3 mm and 7 mm.
àLock latch and auxiliary latch must be able to slide over a level surface without obstacle into the closing posi-
tion when the door closes:
àAny prole ribs or prole grooves must be compensated.
àThere must not be any holes, indentations or unevenness in the entry area of the auxiliary catch:
XWhen mounting the strike box ensure that the auxiliary catch cannot latch into the recess for the cross latch/
crossbar!
XWhen mounting the at face plate on the strike box, tighten the M4×6 screws with a maximum torque of 1.4Nm.
XFollowing removal and repeated mounting of the at face plate on the strike box, tighten the screws using a
threadlocker (also applicable when supports are used).

IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
13
Installation
4.4.1 Installation dimensions tubular frame
*
*
*
1
1 M5 × max. 16mm, tightening torque 3.1Nm
* Preparation for installation long plate (e.g. for GEZE panic bar (ID No. 119005)
For tubular-framed doors
Distance
Distance
Strike box tubular frame doors, short Strike box tubular frame doors, long
XFor all accessory variants for IQ lock DL for 2-leaf tubular-framed doors see chapter 4.6.2.

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14
Installation
4.4.2 Installation dimensions solid leaf
*
*
*
1
1 Countersink screw M5 × max. 20mm
* Preparation for installation long plate (e.g. for GEZE panic bar (ID No. 119005)
For solid leaf doors
Distance
Strike box solid leaf
XFor all accessory variants for IQ lock DL for 2-leaf solid leaf doors see chapter 4.6.2.

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15
Installation
4.4.3 Cut rods to length (without rod drive IQ AUT)
A
B
C
12-15
10-13
5±2
Y X
X
RR = 134
VB = 66
RR = 189
VB = 145
A
B
C
a
s
d
f
1 Tube top
2 Passive leaf
3 Rod bottom
4 Active leaf
RR Type of door: Tubular frame
VB Type of door: Solid leaf doors
Cutting the round rod at the top to size
The equations are not applicable for rod drive IQ AUT.
Determine the distance x(see the drawing):
àTop lock lipped strike plate (top) to
centre of handle mandrel
XCalculating the rod length:
àTubular frame (long strike box): Lx= x– 110mm
àTubular frame (short strike box): Lx= x– 74mm
àSolid leaf: Lx= x– 42 mm
XCut the rod to the calculated length Lx.
L = X– 110 mm ±1 mm*
L = X– 74 mm ±1 mm**
L = X– 42 mm ±1 mm***
Cutting the round rod at the bottom to size
XDetermine the distance Y(see the drawing):
àBottom closing recess to centre of handle mandrel
XCalculating the rod length:
àTubular frame (long strike box): Ly= Y– 168mm
àTubular frame (short strike box): Ly= Y– 148mm
àSolid leaf: Ly= Y– 124mm
XCut the rod to the calculated length LY.
L = Y– 168 mm ±1 mm*
L = Y– 148 mm ±1 mm**
L = Y– 124 mm ±1 mm***
* Tubular frame (long strike box)
** Tubular frame (short strike box)
*** Solid leaf

IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
16
Installation
4.4.4 Accessories in assembly
a
s
d
f
g
h
k
j
100
80
Ø5.5
Ø5.5 37
52 54
42
Ø18.7
Ø5.2
50
DM35
Ø15
60
Ø5.5
Ø5.2
20
20
10
80
Ø6
18 31
33 3
13
20
67
320
165
323
91
3
20
20
50
46
320
1 Lipped strike plate top (ID No. 133920)
2 Top lock top (ID No. 133922)
3 Strike plate top (ID No. 133921)
4 Round rod top (ID No. 133917)
5 Flanged face plate (DIN right, steel, ID No. 133909)
6 Round rod bottom (ID No. 133916)
7 Rod guide (ID No. 133918)
8 Bottom closing recess (ID No. 133919)

IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
17
Installation
4.4.5 Adapting the gap clearance
Adapting the slider to the gap clearance
It is imperative that the slider be adapted to the gap clearance so that the tube (top) and the rod (bottom) are
retracted correctly and completely (unlocking).
XDetermine the gap clearance with doors closed (at face plate-at face plate).
XDepending on the gap clearance, determine the number of spacers required:
àup to 4 mm: no spacer
à4–6 mm: 1 spacer
àfrom 6 mm: 2 spacers
XRemove the screw (1).
XRemove the slider plate (2).
XRemove or add spacers (3) in accordance with
the gap clearance.
XMount spacers and slider on the slider, fasten
with a screw.
XTest the function of the passive leaf in operation
(locking of the bars, panic function with both leaves).
XAfter a successful function test loosen the screw
(1) again, apply threadlocker and tighten again.
4
5
1 Screw
2 Slider plate
3 Spacers
4 In line
5 Slider
XBefore the Loctite has hardened, ensure that the spacers (3) and slider plate (2) are in line vertically (see drawing).
Shimming the at face plate with large gap clearance
The max. gap clearance at face plate-at face plate is 7 mm.
If the gap clearance is greater than 7 mm, a spacer has to be placed underneath.
If required an additional spacer can be mounted with the slider.
XAvoid a gap clearance of more than 7 mm (no liability at malfunction).
XScrew the at face plate o the lockcase.
XInsert the spacer between the at face plate and
the lockcase so that the door-to-lock backset is not
changed.
XSecure the fastening screws with Loctite.
XTighten the at face plate and spacer on the strike
box using a dened torque (see chapter4.4).
1 Spacer 2 mm
(only for door gap >7 mm – 9 mm)
2 With spacer: M4 × 8
Without spacer: M4 × 6 (factory setting)
XObserve the length and torque of the mounting screws and the screws for the strike box.

IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
18
Installation
4.4.6 Mounting the adjustable strike plate
Components
1 Support
2 Adjustable insert
3 Magnet
4 Strike plate




Description
With the adjustable strike plate, a door can be adjusted so that it ts into the frame without clearance when
closed. The insert (2) can be adjusted in 0.8mm steps and is held on the strike plate( 4) by the magnet (3).
Installing the adjustable strike plate



1 2 3 4
5 6 7

IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
19
Installation
Adjustment range latch cut-out
Adjustment L
[mm]
Latch cut-out
[mm]
Adjustment L
[mm]
Latch cut-out
[mm]
014.7 (max.)

1.6 13.1 0.8 13.9
3.2 11.5 2.4 12.3

IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
20
Installation
4.5 Rod drive IQ AUT
4.5.1 Preparing the door leaves
Requirement
In order to protect the lock components from falling chips when machining the passive leaf:
XRemove the strike box as well as the round bar top and bottom.
Recess passive leaf
Note the following for the recess of the passive leaf:
àType of door (tubular frame or solid leaf)
àUse the dimensions and drill spacing shown below in accordance with the type of door.
àRecess dimensions for the at face plate width on solid leaf.
àCable routing must be designated for the rod drive IQ AUT.


1 Recess for type of door: Tubular frame (short strike box)
2 Recess for type of door: Tubular frame (long strike box)