GEZE IQ lock Series, IQ lock AUT, IQ lock EM DL, IQ lock EM, IQ lock EL Installation Manual
...
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
157719 - 02
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
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 Certicate in accordance with EN 14846 .............................................................................................................................................. 47
7.2 Consistency of performance certicate in accordance with EN 1125 ........................................................................................ 47
7.3 Consistency of performance certicate in accordance with EN 179 .......................................................................................... 49
2
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
Key to symbols
Important information and technical notes are highlighted to explain correct operation.
Symbol Meaning
means “important note”
means “additional information”
Symbol for an action: there is something you must do here.
X
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
Safety notices
Product liability
In compliance with the liability of the manufacturer for his products as dened 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 ensured. 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 modications of
any kind are permitted other than those described in these instructions.
X
Operate the locks only in installation positions typical for locks i.e. vertical with horizontally locking bolt.
X
Always operate the locks in such a way that the panic function works in the direction of emergency exit.
X
Use 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 ocially approved sliding door ttings (see certicates for consistency of
performance, chapter 7).
The self-locking panic locks are suitable for use on single- and double-leaf panic doors.
3
Safety notices
à They are not designated for use on double-action doors.
à Use in transport technology (pedestrian trac and transport of goods by road, rail, air and water) must be
The product should be installed or incorporated in such a way that eortless 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.
X
The horizontal bar must be mounted in such a way that the greatest possible eective bar length is achieved.
X
X
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.
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
agreed with the manufacturer.
Install the emergency exit locks only in hollow doors that are designed for this purpose by the manufacturer.
Avoid 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).
If appropriate, adapt installation to the majority of the users:
à Installation height for children less than 900–1000 mm
à Door closer installation so that children, elderly or impaired persons are not impeded
In correlation with the specications 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 sucient for an escape route.
1.2 Technical safety
à Improper installation and maintenance work or repairs can lead to signicant hazards for the user. Installation
and maintenance work or repairs may only be carried out by GEZE and their authorised specialists.
à Damage to GEZE IQ locks can endanger your safety. Check them for visible signs of damage. Never put a dam-
aged lock into operation.
à Warranty claims will be rendered invalid if the lock is not repaired by GEZE or an authorised GEZE service
partner.
à GEZE only guarantees that safety requirements are met if genuine GEZE spare parts are used. Faulty compo-
nents may only be replaced by genuine parts.
à GEZE 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,
IQlockCDL) may only be performed by a qualied electrician. For further information see “Instructions for electrical 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.
4
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
à Remove the lock before drilling the xing points for the sliding door ttings.
à Do not put any greases, lubricants or oils in the lock. Avoid water penetrating the lockcase or the formation of
condensation.
à Only use lubricants approved by GEZE for lubricating the outer parts (bolt, latch), see chapter 1.4.
à Never paint or varnish over the lock face plate or any other parts of the locks.
à Remove the lock before doing any painting work.
à The handle pin must not be forced through the lock follower.
à The 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 Interon Spray onto the latch and bolt from the
1.5 Accessories
GEZE self-locking panic locks may only be used with the accessories prescribed by GEZE.
X
Only use genuine GEZE accessories.
à If other parts are attached or installed, any warranty, guarantee and/or product liability claims will be ren-
dered invalid.
Safety notices
outside
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:
X
When installing the locks, make sure you following building regulations and any specications issued by the
door manufacturer.
à The lock must not be modied in any way.
à Lock 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.
à If 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 unlocked 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 dierent 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-isolated 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.
5
Your contribution to environmental protection
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
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
dierence for the use of the “permanently unlocked” and “secured by day” modes described:
Ceiling height above lintel lower edge ≤ 1m
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 detected 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 directly 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 20mm 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, dierent 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
1 ON x + 1 s
2 ON (x) + 2 s
3 ON (x) + 5 s
4 ON (x) + 10 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.
Example:
Set release time = 9 s
2 Your contribution to environmental protection
à When disposing of the self-locking panic locks, separate the dierent materials and have them recycled.
à Legal regulations must be observed during the disposal of self-locking panic locks.
à GEZE self-locking panic locks are certied 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 specic environmental performance of the IQ locks and conrms that the GEZE lock family
promotes environmentally friendly and healthy construction work.
6
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
3 Functions and properties
3.1 Overview of functions
Functions and properties
Function / property IQ lock AUT * IQ lock EL/
ELDL
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 24V 12–24V 12V, 24V,
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
à continuous
à divided – –
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
** **
***
****
*****
– – – –
IQ lock EM/
EMDL
– – –
– – –
– – –
– – –
– – –
– – –
– – –
48V
–
–
IQ lock C/
C DL
– –
– –
– –
– –
IQ lock M/
M DL
–
–
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 certicates for consistency of performance (see chapter 7.1 and 7.2).
7
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).
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
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 commissioning 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.
8
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
DM 35/40/45/55/60/65/70/80/100
4 Installation
4.1 Lock for 1-leaf and 2-leaf doors (door/active leaf)
X
All installation work must be carried out by a specialist.
à Electrical installation by a qualied electrician
à Mechanical installation e.g. by the door manufacturer, metalworker or carpenter
X
Make 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!
à During work on the door leaf e.g. drilling and milling, the lock must be removed from the door leaf.
à The recess in the lock pocket must be carried out in compliance with the dimensional drawing below.
à The 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.
Installation
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).
9
Installation
s
d
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
4.2 Cable routing for IQ AUT, IQ lock EL, IQ lock EM and IQ lock C
X
When 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 15cm in addition in order to release and insert
the plug without any problems.
X
Make sure that the drip loop has an interior diameter of at least 10mm and that the length corresponds to the
degree of opening of the door. We recommend GEZE drip loops.
Cable loops for inspection
X
Note the dimensions of the coupling connector.
X
Round 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 prole 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:
X
If possible, lay an empty pipe with an inner diameter of at least 10mm in the door leaf for the cable.
X
Establish the transition from the door leaf to the frame using a exible drip loop.
X
Use 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 cutouts in door frames on doors which are not subject to these standards, please note the following information.
à Lock latch and auxiliary latch of the lock must be activated from the same reference edge.
à The distance between the strike plate and the at face plate must be between 3 mm and 7 mm.
à Lock latch and auxiliary latch must be able to slide over a level surface without obstacle into the closing posi-
tion when the door closes:
à Any prole ribs or prole grooves must be compensated by the strike plate.
à There must not be any holes, indentations or unevenness in the entry area of the auxiliary catch:
X
When mounting the strike plate ensure that the auxiliary catch cannot latch into the recess for the cross latch/
crossbar!
a
s
f
1 Strike plate
2 Cross latch
3 Crossbar
4 Auxiliary latch
10
Special strike plates on request
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
4.3.1 Installation note
Correctly installed strike plate Incorrectly installed strike plate
Installation
1
1
6
3
7
4
3
8
4
2
2
Solution with special strike plate Position of the cross latches and crossbars in the
strike plate
1
9
10
11
12
3
*
4
12
3–7 mm
2
1 Door frame
2 Door
3 IQ lock
4 Strike plate
5 Clearance 3-7mm
6 Cavities in the prole must be lled
7 Ensure entry areas are level
* Lipped strike plate that can be shortened (strike plate that can be shortened in width)
à The clearance must be 3-7mm between at face plate and strike plate when the door is closed
à Entry edges must be rounded
à Make sure the cross latches move into place evenly
8 Lock does not enter
process function not guaranteed
9 Strike plate
10 Control latch
11 Cross latches
12 Crossbar (must run freely)
5
11
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.
X
State the DIN direction of the passive leaf correctly when ordering.
à Lock latch and auxiliary latch of the lock must be activated from the same reference edge.
à The distance between the strike box and the at face plate must be between 3 mm and 7 mm.
à Lock latch and auxiliary latch must be able to slide over a level surface without obstacle into the closing posi-
tion when the door closes:
à Any prole ribs or prole grooves must be compensated.
à There must not be any holes, indentations or unevenness in the entry area of the auxiliary catch:
X
When mounting the strike box ensure that the auxiliary catch cannot latch into the recess for the cross latch/
crossbar!
X
When mounting the at face plate on the strike box, tighten the M4×6 screws with a maximum torque of 1.4Nm.
X
Following 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
12
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
4.4.1 Installation dimensions tubular frame
*
Installation
*
1
*
1 M5 × max. 16mm, tightening torque 3.1Nm
* Preparation for installation long plate (e.g. for GEZE panic bar (ID No. 119005)
For tubular-framed doors
Distance
Strike box tubular frame doors, short Strike box tubular frame doors, long
X
For all accessory variants for IQ lock DL for 2-leaf tubular-framed doors see chapter 4.6.2.
Distance
13
Installation
4.4.2 Installation dimensions solid leaf
*
*
*
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
1
1 Countersink screw M5 × max. 20mm
* Preparation for installation long plate (e.g. for GEZE panic bar (ID No. 119005)
For solid leaf doors
Distance
14
Strike box solid leaf
X
For all accessory variants for IQ lock DL for 2-leaf solid leaf doors see chapter 4.6.2.
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
A
B
L = Y – 168 mm ±1 mm*
4.4.3 Cut rods to length (without rod drive IQ AUT)
Installation
A
C
a
X
RR = 134
VB = 66
s
RR = 189
VB = 145
Y
d
1 Tu be top
2 Passive leaf
3 Rod bottom
4 Active leaf
RR Type of door: Tubular frame
VB Type of door: Solid leaf doors
12-15
X
f
B
C
±2
10-13
5
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):
à Top lock lipped strike plate (top) to
centre of handle mandrel
X
Calculating the rod length:
à Tubular frame (long strike box): Lx = x – 110mm
à Tubular frame (short strike box): Lx = x – 74mm
à Solid leaf: Lx = x – 42 mm
X
Cut the rod to the calculated length Lx.
Cutting the round rod at the bottom to size
X
Determine the distance Y (see the drawing):
à Bottom closing recess to centre of handle mandrel
X
Calculating the rod length:
à Tubular frame (long strike box): Ly = Y – 168mm
à Tubular frame (short strike box): Ly = Y – 148mm
à Solid leaf: Ly = Y – 124mm
X
Cut the rod to the calculated length LY.
L = X – 110 mm ±1 mm*
L = X – 74 mm ±1 mm**
L = X – 42 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
15
Installation
f
k
j
100
Ø5.2
320
4.4.4 Accessories in assembly
a
s
d
46
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
37
Ø18.7
20
50
20
54
3
42
20
Ø5.5
Ø5.5
Ø5.5
3
80
52
Ø5.2
g
h
31
18
165
Ø6
50
Ø15
80
DM35
91
67
323
60
20
13
10
20
20
3
33
16
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
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).
X
Determine the gap clearance with doors closed (at face plate-at face plate).
X
Depending on the gap clearance, determine the number of spacers required:
à up to 4 mm: no spacer
à 4–6 mm: 1 spacer
à from 6 mm: 2 spacers
X
Remove the screw (1).
X
Remove the slider plate (2).
X
Remove or add spacers (3) in accordance with
the gap clearance.
X
Mount spacers and slider on the slider, fasten
with a screw.
X
Test the function of the passive leaf in operation
(locking of the bars, panic function with both leaves).
X
After a successful function test loosen the screw
(1) again, apply threadlocker and tighten again.
Installation
5
4
1 Screw
2 Slider plate
3 Spacers
4 In line
5 Slider
X
Before 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.
X
Avoid a gap clearance of more than 7 mm (no liability at malfunction).
X
Screw the at face plate o the lockcase.
X
Insert the spacer between the at face plate and
the lockcase so that the door-to-lock backset is not
changed.
X
Secure the fastening screws with Loctite.
X
Tighten the at face plate and spacer on the strike
box using a dened torque (see chapter4.4).
1 Spacer 2 mm
(only for door gap >7 mm – 9 mm)
2 With spacer: M4 × 8
Without spacer: M4 × 6 (factory setting)
X
Observe the length and torque of the mounting screws and the screws for the strike box.
17
Installation
4.4.6 Mounting the adjustable strike plate
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
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 0.8mm 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
18
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
Adjustment range latch cut-out
Installation
Adjustment L
[mm]
Latch cut-out
[mm]
Adjustment L
[mm]
Latch cut-out
[mm]
0 14.7 (max.)
1.6 13.1 0.8 13.9
3.2 11.5 2.4 12 . 3
19
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:
X
Remove 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:
à Type of door (tubular frame or solid leaf)
à Use the dimensions and drill spacing shown below in accordance with the type of door.
à Recess dimensions for the at face plate width on solid leaf.
à Cable routing must be designated for the rod drive IQ AUT.
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
20
1 Recess for type of door: Tubular frame (short strike box)
2 Recess for type of door: Tubular frame (long strike box)
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
(Milling)
(Milling)
Installation
(Bore holes)(Bore holes)
3 Recess for type of door: Solid leaf
(depth of recess according to backset)
X
Install strike box (1), anged face plate strike box (2)
and bottom round rod.
1
2
21
Installation
4.5.2 Mounting rod drive IQ AUT
X
Insert the driving rod (1) (ID no. 152112) and screw
in place.
X
Wire the cables with connector according to the wiring diagram and connect IQ AUT with the prepared
connector (2).
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
Connections
X1 - connection for power supply device, inputs and outputs
Connection Wire colour Signal Function
x1.1 blue – BU
X1.3 red – RD 24V (DC in)
Voltage
supply
GND in
X1.2 – – 24V DC
X1
22212042 41
5231
X1.5 brown – BN Input Release
X1.20 white – WH
X1.21 grey – GY Com
X1.22 pink – PK
X1.21 grey – GY Com
Output 1
Output 2
Output 1 (locked)
Unlocked
X4
4142 43
21
X5
Input
A potential-free contact (normally opened contact) must be connected to pins X1.2 and X1.5. If the contact is
activated, IQ AUT moves to the unlocked position where it remains for the hold-open time. The time starts once
the contact has been disconnected.
Output
IQ AUT has two outputs with the potential which is connected to pin X1.21. The output “unlocked” is closed when
the drive rod is in the unlocked position. Output 1 can be set (see Service menu).
X5 - connection for GEZE-BUS (e.g.: IO 320)
Connection Wire colour Signal Function
X5.42 yellow – YE
X5.41 green – GN RS485-B
GEZE-BUS
RS485-A
22
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
DIP switch (back of PCB)
à The DIP switch (1) can be used to switch the terminating resistor for RS485 on and o.
à If there are more than two bus participants, the resistance must be switched on in the rst and last device.
Installation
X4
ON
43
41 42 21
OFF
21 20 5231
22
x1
Fitting IQ AUT
1
X
Insert the rod drive IQ AUT (1) into the recess.
X
Make sure that the adapter rod (3) is inserted com-
pletely into the funnel.
The adapter rod (3) must be completely ush to the end
stop so that the hexagon socket screw (2) can be xed
through the elongated hole.
X
Tighten the hexagon socket screw (2) in the funnel through the front elongated hole.
23
Installation
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
Fitting the backset adapter
Depending on the backset, a corresponding number of backset adapters (4) must be used (see table).
Tubular frame type of door:
Backset Number
35 1
40 2
45 3
55 5
60 6
70 8
Solid leaf type of door:
Backset Number
55 0
60 1
65 0
70 1
80 3
100 7
X
Make sure that the lugs (5) of the backset adapter (4) are completely latched in place.
24
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
Mounting the at face plate
1 2
X
Align the at face plate (1) to
IQ AUT.
X
Screw in the three middle
screws (2).
Do not tighten the screws
yet, since the IQ AUT must be
able to move vertically in the
elongated holes due to its
own weight.
X
Screw tow outer screws (3) on
the door and tighten them.
Installation
Heed the dierent screw length depending on the number of backset adapters.
Number of backset adapters Screw pack (ID No.) Countersunk screws ISO10642A2
0 152717
1 152718
2 152719
3 152720
5 152721
6 161997
7 152722
8 161998
M5 × 10
M5 × 16
M5 × 20
M5 × 25
M5 × 35
M5 × 40
M5 × 45
M5 × 50
25
Installation
Cut the round rod top to size and insert it
à The panic door tting must be activated (unlocked).
X
If necessary, cut the round rod top roughly to size to be
able to insert the round rod top straight into the prole.
X
Screw the round rod top into IQ AUT.
X
Mount the top lock.
X
Mark the round rod top for correct length.
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
X
Screw the round rod top out of the prole again.
X
Shorten the round rod top to the marking and insert
plug into the upper round rod top.
X
Screw the round rod top back in.
26
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
X
Close door.
X
Allow the panic door tting to lock in the frame and
move to end stop position.
à The panic door tting must not be activated (locked).
X
Tighten the three middle screws.
Installation
Final check
X
Push the panic bar down.
X
Make sure that the panic door tting unlocks
and locks safely (see chapter 6 Maintenance)
27
Installation
4.6 Accessories
4.6.1 IQ lock 1-leaf
Flat face plate lock (door leaf)
Product description Type of door
Flat face plate RR DIN left/right, 22 × 285 × 3 mm
Flat face plate RR DIN left/right, 24 × 270 × 3 mm
Flat face plate RR DIN left/right, 28 × 270 × 3 mm
Flat face plate VB DIN left/right, 20 × 235 × 3 mm
Flat face plate VB DIN left/right, 24 × 235 × 3 mm
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
Description (DIN direction, W × H × D)
Flat face plate (tubular frame)
Flat face plate (solid leaf)
Congurable using ID No. 127800.
Strike plates (frame)
ID No. Product description
103656 Strike plate RR DIN left/right, 24 × 270 × 3 mm (standard scope of
161953 Strike plate RR DIN left/right, 22 × 285 × 3 mm
122626
125201
168588 Lipped strike plate, adjustable RR DIN left, 24 × 270 × 4 mm
168587 Lipped strike plate, adjustable RR DIN right, 24 × 270 × 4 mm
122628 U strike plate RR DIN left/right, 49 × 270 × 9 mm
103657 Angled strike plate, short VB DIN left/right, 20 × 235 × 8 mm
122627 Angled strike plate, long VB DIN left/right, 20 × 270 × 20 mm
103658 Lipped strike plate VB DIN left/right, 50 × 235 × 3 mm
139167
139166
169758 Lipped strike plate, adjustable VB DIN left, 20 × 235 × 4 mm
166757 Lipped strike plate, adjustable VB DIN right, 20 × 235 × 4 mm
168678 Lipped strike plate, adjustable VB DIN left, 24 × 235 × 4 mm
168589 Lipped strike plate, adjustable VB DIN right, 24 × 235 × 4 mm
148 822 Lipped strike plate VB DIN left/right, 50 × 235 × 3 mm, FN9-32
148 823 Lipped strike plate VB DIN right, 27 × 235 × 3 mm, FN9
148 824 Lipped strike plate VB DIN left, 27 × 235 × 3 mm, FN9
148 825 Lipped strike plate VB DIN right, 42 × 235 × 3 mm, FN24
148 826 Lipped strike plate VB DIN left, 42 × 235 × 3 mm, FN24
Lipped strike plate, can be shortened
Lipped strike plate, can be shortened
Lipped strike plate, can be shortened
Lipped strike plate, can be shortened
Type of door
RR DIN left, 24 × 270 × 3 mm
RR DIN right, 24 × 270 × 3 mm
VB DIN left, 20 × 235 × 3 mm
VB DIN right, 20 × 235 × 3 mm
Description (DIN direction, W × H × D)
supply with distance 92)
(standard scope of supply with distance 72)
28
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
270
22
285
270
270
59
10
270
235
57
235
59
235
A
235
Installation
15
27.8
5
246
56
14.5
79.5
12
24
3
261
130.5
9412
3
246
79.5
16
15
12
24
60
103656 161953 122626 - DIN left
125201 - DIN right
235
104.5104.5
2.5
123123
17.3
2.7
6
56
75.5
10
20
8
20
270
56
8112
12
20
20
2.5
20
104.5
104.5
2.7
56
62.513
50
24
15
30.8
5
87
61.5
246
79.5
12
122628
16
60
5
12
49
2.5
60
3
246
79.5
49.5
24.5
1512
30
4
168588 - DIN left
1
168587 - DIN right
50
20
25.8
235
209
100
62.5
27
13
3
3
209
13
28.8
62.5
4
20
3
100
27
28
1
168678 - DIN left
168589 - DIN right
103657 122627 103658 139167 - DIN left
139166 - DIN right
24
30.8
5
209
100
62.5
27
13
30
4
1
235
209
56
75.5
A
32
40
50
Ø6.5
`0.2
209
`0.2
104.5
`0.2
10
133
9
75.5
27
148 822 148824 - DIN left
148823 - DIN right
`0.2
`0.2
235
209
`0.2
104.5
`0.2
13
10
21
42
3
148826 - DIN left
148825 - DIN right
169758 - DIN left
169757 - DIN right
24
75.5
29
Installation
270
24
28 28
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
Support lock (door leaf)
ID No. Product description
Description (DIN direction, W × H × D)
122629 Support lock DIN left/right 270 × 24 × 3 mm
152999 Support lock DIN left/right 270 × 28 × 3 mm
161535 Support lock DIN left/right 270 × 28 × 1.5 mm
16
210
246
12 18
3
122629 152999 161535
4.6.2 IQ lock DL 2-leaf
Flat face plate lock (active leaf)
Product description Type of door
Flat face plate RR DIN left/right, 22 × 285 × 3 mm
Flat face plate RR DIN left/right, 24 × 270 × 3 mm
Flat face plate RR DIN left/right, 28 × 270 × 3 mm
Flat face plate VB DIN left/right, 20 × 235 × 3 mm
Flat face plate VB DIN left/right, 24 × 235 × 3 mm
16 16
3
3
Description (DIN direction, W × H × D)
Flat face plate (tubular frame)
Congurable using ID No. 127800.
Flat face plate (solid leaf)
30
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
Flat face plate strike box (passive leaf)
In the case of adjustable anged face plates please note that the screws are coated with a threadlocker when the
at face plate is mounted on the strike box (and following removal for setting the latch cut-out).
Setting of the latch cut-out for the adjustable anged face plate is done in exactly the same way as for the adjustable lipped strike plate (see chapter 4.4.6).
Installation
ID No. Product description Type of
Description (DIN direction, W × H × D)
door
148 845 Flat face plate RR DIN left/right, 22 × 285 × 3 mm
152998 Flat face plate RR DIN left/right, 28 × 320 × 3 mm
168591 Flanged face plate, adjustable RR DIN left, 24 × 320 × 4 mm
168590 Flanged face plate, adjustable RR DIN right, 24 × 320 × 4 mm
133910 Flanged face plate RR DIN left, 24 × 320 × 3 mm
133909 Flanged face plate RR DIN right, 24 × 320 × 3 mm
161536 Flanged face plate RR DIN left, 28 × 320 × 3 mm
161537 Flanged face plate RR DIN right, 28 × 320 × 3 mm
133912 Flanged face plate VB DIN left, 20 × 320 × 3 mm
133911 Flanged face plate VB DIN right, 20 × 320 × 3 mm
148 842 Flanged face plate VB DIN left, 25.5 × 320 × 3 mm, FN9
148841 Flanged face plate VB DIN right, 25.5 × 320 × 3 mm, FN9
148 844 Flanged face plate VB DIN left, 40.5 × 320 × 3 mm, FN24
148 843 Flanged face plate VB DIN right, 40.5 × 320 × 3 mm, FN24
148958 Flanged face plate VB DIN left, 24 × 320 × 3 mm
148957 Flanged face plate VB DIN right, 24 × 320 × 3 mm
168662 Flanged face plate, adjustable VB DIN right, 20 × 320 × 4 mm
168663 Flanged face plate, adjustable VB DIN left, 20 × 320 × 4 mm
169759 Flanged face plate, adjustable VB DIN right, 24 × 320 × 4 mm
169760 Flanged face plate, adjustable VB DIN left, 24 × 320 × 4 mm
148 845 1529 98 168591 - DIN left
168590 - DIN right
133910 - DIN left
133909 - DIN right
161536 - DIN left
161537 - DIN right
133912 - DIN left
133911 - DIN right
31
Installation
12 296
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
12 296
`0.2
143
FN 24
2.5
56110
FN
20
10
`0.15
3
`0.15
93
`0.2
22.5
`0.2
143
FN 9
2.5
`0.15
56
93
`0.2
22.5
110
10
320
FN
110
20
83
~
1x45
`0.15
3
320
FN
83 110
~
1x45
FN 9
`0.2
2.5
143
`0.15
56
296
296
93
20
`0.2
22.5
110
10
`0.15
12
3
148842 - DIN left 148841 - DIN right 148844 - DIN left
148843 - DIN right
320
110
83
1x45
148958 - DIN left
148957 - DIN right
32
168663 - DIN left
168662 - DIN right
169760 - DIN left
169659 - DIN right
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
Support lock (active leaf)
ID No. Product description Description (DIN direction, W × H × D)
122629 Support lock DIN left/right 24 × 270 × 3 mm
152999 Support lock DIN left/right 28 × 270 × 3 mm
161535 Support lock DIN left/right 24 × 270 × 1.5 mm
Installation
122629 152999 161535
Support strike box (passive leaf)
ID No. Product description Type of
door
161365 Support strike box RR DIN left/right, 24 × 285 × 3mm
133914 Support strike box RR DIN left/right, 24 × 320 × 3mm for proles with
153000 Support strike box RR DIN left/right, 28 × 320 × 3mm
161538 Support strike box RR DIN left/right, 28 × 320 × 1.5mm
133913 Spacer strike box RR DIN left/right, 24 × 320 × 2mm
Description (DIN direction, W × H × D)
6mm U-at face plate
161365 133914 153000 161538 133913
33
Installation
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
Flat face plate IQ AUT (passive leaf)
ID No. Product description
164244 Flat face plate IQ AUT RR DIN left/right, 22 × 545 × 3mm
152111 Flat face plate IQ AUT RR DIN left/right, 24 × 545 × 3mm
153001 Flat face plate IQ AUT RR DIN left/right, 28 × 545 × 3mm
152108 Flat face plate IQ AUT VB DIN left/right, 20 × 545 × 3mm
152110 Flat face plate IQ AUT VB DIN left/right, 24 × 545 × 3mm
Type of door
Description (DIN direction, W × H × D)
164244 152111 153001 152108 152110
Supports IQ AUT (passive leaf)
ID No. Product description Description (DIN direction, W × H × D)
15300 4 Support IQ AUT
161539 Support IQ AUT
153003 Support IQ AUT
DIN left/right, 24 × 545 × 3 mm
DIN left/right, 28 × 545 × 1.5 mm
DIN left/right, 28 × 545 × 3 mm
34
15300 4 161539 153003
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
4.6.3 Accessories
Rod locking
Manual locking devices
Installation
156705 161530
Top lock top
156726 157391
35
Installation
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
Top lock supports Top lock - supports for strike plates
161528 161534 161533 161525
Rod guides Top lock
Round rod guide Planet rod guide Flat strike plates
36
133918 156707 133921 164102
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
Rod locking top
Locking bolts
Installation
Length 1000 mm 156709 133916 134955
Length 1500 mm 156710
Length 2000 mm 156711
Length 2500 mm 156722
Top lock (solid leaf)
Lipped strike plates
161532 133920 156724
37
Installation
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
Top lock (tubular frame)
Lipped strike plates
161978 - DIN left 162323 - DIN left 162322 -
161977 - DIN right 161980 - DIN right
DIN left/right
IQ AUT
Driving rods
162324 -
DIN left/right
162310 -
DIN left/right
162311 -
DIN left/right
38
Length 190 mm 152112
Length 275 mm 178355
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
4.7 Sliding door ttings
The sliding door ttings that are listed in the approval in accordance with DINEN179 and 1125 may be combined
with the GEZE self-locking panic locks.
Stop direction for lever lock IQ lock EM/IQ lock EM DL
Installation
Outward-opening:
DIN right
1 Permanently engaged door handle
Outward-opening:
DIN left
Inward*-opening:
DIN right
Install IQ lock EM DIN left
* Subject to approval in connection with emergency exits
Install IQ lock EM DIN right
2 Electronically engageable door handle
4.8 Function checks after installation of the mechanical components
After mounting, the following functions or installation states have to be ensured:
à The door seals used must not have a negative inuence on the proper function of the panic exit device.
X
Ensure that the door can be opened freely when the panic exit device is operated.
à In the case of doors that cannot be opened wider than 90° a Class 2 panic exit device (normal projection) has
to be used.
à Check whether glass elements at panic exit devices are equipped with safety glass or laminated safety glass.
à Panic exit devices are not designed for use on double action doors.
X
Check whether all the planned keepers (closing recess, etc.) or claddings are installed. Compliance with DIN EN 179
or DIN EN 1125 must be guaranteed.
X
Check whether a sign with the text “Press against bar to open” or a pictogram (see illustration below) is at-
tached to the inside of the door immediately above the horizontal bar or on the bar itself, providing there is a
suciently large and level surface available for the required text.
Inward*-opening:
DIN left
à The area of the pictogram should be at least 8,000 mm². The colours should be white on a green background.
à After installation the arrow must point to the operating element.
39
What if?
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
5 What if?
X
You can remedy most of the problems and faults which occur in day-to-day operation yourself. The following
overview should help you with this. If you cannot nd the reason for a problem or remedy it, please contact GEZE.
X
Never open the lock casing yourself!
à Installation and maintenance work or repairs may only be carried out by the manufacturer and their author-
ised specialists.
à Improper installation and maintenance work or repairs can lead to considerable risk for the user or the product
for which the manufacturer neither accepts liability nor provides a warranty.
Rod drive IQ AUT
Alarm/fault Cause Consequence Remedial action
OVR _TEMP Temperature at the motor
too high.
Wh_L_ON The Hall sensor at the locking
layout of the toothed wheel
cannot be activated.
The fault is only triggered
during retraction.
Wh_UL1_ON The rst Hall sensor at the
Wh_UL2_ON
unlocking position of the
toothed wheel cannot be
activated.
The fault is only triggered
during electric unlocking.
Bar_L_ON The Hall sensor at the locked
position of the drive rod is
active in the unlocked state.
This fault is only triggered in
the unlocked state.
Bar_UL_ON The Hall sensor at the un-
locked position of the drive
rod cannot be activated
during unlocking.
This fault is only triggered
during electric unlocking.
Wh_L_OFF The Hall sensor at the locked
position of the toothed
wheel remains active during
unlocking.
This fault is only triggered
during electric unlocking.
Wh_UL1_OFF The Hall sensor at the locked
position of the toothed
wheel remains active during
retraction.
This fault is only triggered
during retraction.
Wh_UL2_OFF The Hall sensor at the locked
position of the toothed
wheel remains active during
retraction.
This fault is only triggered
during retraction.
Poss. short-circuit at the
motor.
à WH lock Hall sensor is
defective.
à Toothed wheel is blocked.
à The drive rod at the edge
of the door is blocked.
à Toothed wheel is blocked.
à The slider plate of the
strike box is blocked.
à Attempted manipulation.
Some has tried to gener-
ate a locked signal.
à The bar lock Hall sensor is
defective.
à Drive pin is defective
à Drive rod is blocked.
à Magnet of the drive rod
has failed.
Toothed wheel blocked.
Toothed wheel blocked.
Toothed wheel blocked.
X
Return to GEZE Service.
X
Acknowledge fault and test
again.
If the fault occurs again:
X
Return to GEZE Service.
X
Unlock the passive leaf manually.
Check whether excessive force
must be used for unlocking.
X
Make sure that the drive rod is
not blocked.
X
Check whether the door has
been manipulated.
X
Leave the voltage switched o
for 10 sec and then switch it
back on again.
X
Make sure that the drive rod is
not blocked.
X
Check the load on the drive rod
manually.
X
Acknowledge fault and test
again.
X
Acknowledge fault and test
again.
If the fault occurs again:
X
Return to GEZE Service.
X
Acknowledge fault and test
again.
If the fault occurs again:
X
Return to GEZE Service.
X
Acknowledge fault and test
again.
If the fault occurs again:
X
Return to GEZE Service.
40
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
Alarm/fault Cause Consequence Remedial action
Bar_L_OFF The Hall sensor at the locked
position of the drive rod
remains active during unlocking.
This fault is only triggered in
the unlocked state.
OC_2UL “OverCurrent to unlock”
The max. current limit has
been exceeded during
unlocking, although the drive
à Drive rod is blocked.
à Bar lock sensor is defective.
Toothed wheel blocked.
X
Make sure that the drive rod is
not blocked.
X
Check the load on the drive rod
manually.
X
Acknowledge fault and test
again.
X
Acknowledge fault and test
again.
If the fault occurs again:
X
Return to GEZE Service.
rod has already reached the
unlocked position.
OC_2UL_BAR “OverCurrent to unlock”
The max. current limit has
been exceeded during unlocking.
à Drive rod or toothed
wheel is blocked.
à The load is too high.
X
Make sure that the drive rod is
not blocked.
X
Check the load on the drive rod
manually.
X
Acknowledge fault and test
again.
OC_2L “OverCurrent to lock”
The current limit has been
exceeded during locking.
Toothed wheel blocked.
X
Acknowledge fault and test
again.
If the fault occurs again:
X
Return to GEZE Service.
Motor lock IQ lock EL/IQ lock EL DL
What if?
Alarm/fault Cause Consequence Remedial action
Manual unlocking of the
lock using panic device
possible, but not using motor
activation
Mechanical fault on the lock or
bolt jammed in extended state
Bolt can no longer be retracted by motor, and/or
fault message is pending
at the control
Power supply cable defective Lock is not being sup-
plied with 24V DC
X
Reset the activation and start
activation of the lock again,
fault message will go out if
successful.
X
Check continuity and replace
the power supply cable of the
lock if necessary.
Control is not being supplied with
24 V DC.
In the event of attempted manipulation, the bolt
of the auxiliary latch is
X
Check the polarity of the 24 V
DC input on the control and
change if necessary.
closed and can no longer
be retracted by motor
The door can be pushed or
pulled open by hand
The cross latch cannot be positioned or the lock cylinder is
jammed
Bolt blocked in retracted
state
X
Position the strike plate cor-
rectly.
X
Check activation of the night-
latch function using the key.
Door handle is jammed in acti-
vated position or handle return
spring is broken
The door handle does
not return to its initial
position after activation
The signal is sent via fault
relay after 4 min
Auxiliary latch is not activated Bolt is not extended with
door closed
X
Loosen the screws, lubricate the
handle guide, correct fastening.
The fault message is reset once the
handle is mobilised again.
– or –
X
Replace the lock.
X
Check the clearance of the door
leaf and shim the strike plate if
necessary.
X
Check permanently unlocked
activation.
X
Check power supply cable for
continuity.
X
Open the door and replace the
strike plate.
The auxiliary latch closes with
door closed with “O”
Lock in permanently unlocked
mode
Power supply cable has been interrupted during the release time
Strike plate has been reworked
and hollowed out too much
Lock does not lock when
the door is closed
Lock does not lock when
the door is closed
–
41
What if?
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
Alarm/fault Cause Consequence Remedial action
No signal from the Reed
contact
Sensing distance of the Reed
contact exceeded or power
supply cable for the Reed contact
defective
– or –
Input external door contact
on the control defective
Electrical timeout function still working.
Door locks during door
closing process or remains locked when door
is closed.
Door mode “door closed”
X
Check Reed contact, sensing
distance observed?
X
Check continuity, check input
of external door contact on the
control.
is not signalled.
Lock no longer locks Power supply cable defective Bolt no longer extends
Door leaf cannot close Cross latches hit the strike plate
hard
Door leaf cannot close,
latches grind at the strike
plate
Auxiliary latch can no longer
be activated
X
Replace power supply cable.
X
Lubricate the cross latches lightly with a lubricant approved by
GEZE.
X
Mobilise the auxiliary catch
carefully.
Lever lock IQ lock EM/IQ lock EM DL
Alarm/fault Cause Consequence Remedial action
Manual unlocking via the
outer door handle not
possible
Magnet is not energised Outside handle is not en-
gaged and is disabled
X
Check the polarity of the 24 V DC
input and replace if necessary.
– and/or –
X
Check the continuity of the
power supply cable.
If the power supply cable and
polarity are both OK:
X
Replace the lock.
The door can be pushed or
pulled open by hand
Cross latch cannot be positioned
– or –
Lock cylinder is jammed
Bolt blocked in retracted
state
X
Position the strike plate cor-
rectly.
– or –
X
Check activation of the night-
latch function using the key.
X
Loosen the screws, lubricate the
handle guide, correct fastening.
– or –
X
Replace the lock.
X
Check the clearance of the door
leaf.
X
Press the door handle as far as
it will go.
X
Check the tension-free t of the
lock.
Bolt shoots out again immediately after the door has
been opened
Door handle is jammed in
activated position
– or –
Handle return spring is broken
The door handle does not
return to its initial position
after activation and there is
no locking signal given
Auxiliary latch is not activated Lock does not lock when the
door is closed
Door handle has not been
pressed down completely.
– or –
Auxiliary latch is jammed
Slider is not held in permanently unlocked position,
door cannot close and be
locked properly
Rework the lock recess if necessary.
If there is no change in lock behaviour:
X
Replace the lock.
The auxiliary latch closes
with door closed with “O”
Strike plate has been reworked and hollowed out too
–
X
Open the door and replace the
strike plate.
much
Door leaf cannot close Cross latches hit the strike
plate hard
Door leaf cannot close, latches grind at the strike plate
X
Lubricate the cross latches light-
ly with a lubricant approved by
GEZE.
Auxiliary latch can no longer
be activated
Contacts are not signalling Fittings set installed twisted
– or –
Lockcase tted in the recess
under mechanical tension
–
Contacts in the lock are not
activated by the integrated
slider
X
Mobilise the auxiliary catch
carefully.
X
Remove the ttings set.
X
Check the tension-free t of the
lock.
X
Rework the lock recess if
necessary, mobilise the lock or
replace the lock.
Power supply cable is defective
Relaying of contacts not
possible
X
Check power supply cable
through or replace lock.
42
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
Mechanical contact lock IQ lock C/IQ lock C DL and mechanical lock IQ lock M/IQ lock M DL
Alarm/fault Cause Consequence Remedial action
The door can be pushed or
pulled open by hand
Bolt shoots out again immediately after the door has
been opened
Cross latch cannot be positioned
Bolt blocked in retracted
state
Lock cylinder is jammed Bolt blocked in retracted
state
Door handle is jammed in
activated position
– or –
The door handle does not
return to its original position
after activation
Handle return spring is
broken
Auxiliary latch is not activated Lock does not lock when the
door is closed
Door handle has not been
pressed down completely
– or –
Auxiliary latch is jammed in
Slider is not held in perma-
nently unlocked position,
door cannot close and be
locked properly
activated position
X
Position the strike plate correctly.
X
Check activation of the nightlatch function using the key.
X
Loosen the screws.
X
Lubricate the handle guide.
X
Correct fastening
– or –
X
Replace the lock.
X
Check the clearance of the door
leaf.
X
Press the handle down as far as
it will go
X
Check the tension-free t of the
lock.
X
Rework the lock recess if
necessary.
If there is no change in lock
behaviour:
X
Replace the lock.
The auxiliary latch closes with
door closed with “O”
Strike plate has been reworked and hollowed out too
–
X
Open the door and replace the
strike plate.
much
Door leaf cannot
close
Cross latches hit the strike
plate hard
– or –
Auxiliary latch can no longer
be activated
Door leaf cannot close, latches grind at the strike plate
X
Lubricate the cross latches light-
ly with a lubricant approved by
GEZE.
X
Mobilise the auxiliary catch
carefully.
What if?
43
Maintenance and CE marking
6 Maintenance and CE marking
Lock maintenance work must be carried out once a year by GEZE or an authorised GEZE partner.
Maintenance instructions
These maintenance instructions are part of the installation and operating instructions and have to be made available to the owner/operator of the building.
In addition, we recommend monthly checks on the locks by the owner/operator as follows:
à Make sure by inspecting and activating the emergency exit device that all parts of the lock are in a satisfactory
operating conditions.
à Use a dynamometer to measure and record the operating forces required to release the panic exit device/
emergency exit lock.
à Ensure that the operating forces have not changed substantially in comparison to the operating forces record-
ed during initial commissioning.
à Ensure that bolt heads or keepers are not blocked or clogged up.
à Ensure that the panic exit device has been lubricated according to the manufacturer's instructions and that
the operating element has been tightened properly.
à Ensure that no additional locking devices are added to the door after initial installation.
à Check whether all the components of the panic exit device still comply with the list of approved components
originally supplied with the system.
à Ensure that these documents are made available to the owner/operator of the panic exit device/escape door lock.
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
44
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
CE marking
GEZE GmbH
PO Box 1363
D-71229 Leonberg
Panic exit device 001
LE/D O no.: 0757- CPR-229PANIK-7013137-4 - 6
EN 1125: 2008
Panic exit device with horizontal bar for doors on escape routes
Maintenance and CE marking
13
IQ lock M / IQ lock M DL
IQ lock C / IQ lock C DL
IQ lock EM / IQ lock EM DL
IQ lock EL / IQ lock EL DL
IQ lock AUT
Release ability passed
≤ 80 N without load
≤ 200 N with load
Permanent functionality with
regard to release ability in
200,000 cycles / ≤ 80 N
terms of ageing and loss of
quality (of doors on escape
routes)
Safety
Usage category
Permanent function
Weight of door
Fire / smoke protection
Corrosion behaviour
Protection against bur-
passed
glary
Projection of the
sliding door tting
Type of activation
Application area
3 7 7 B 1 3 2 1/2 A A/B
3 7 7 B 1 3 2 2 B A/B
Consistency of performance certicate No. 0757-CPR-229PAN-
IK-7013137-4-6 issued by ift Rosenheim NB-No. 0757
45
Maintenance and CE marking
Emergency exit device with activation through
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
13
GEZE GmbH
PO Box 1363
D-71229 Leonberg
Emergency exit device 001
LE/D O no.: 0757- CPR-229PANIK-7013137-5-4
EN 179: 2008
door handle or push plate for
doors on escape routes
IQ lock / IQ lock DL
Release ability passed
≤ 80 N without load
≤ 200 N with load
Permanent functionality with
regard to release ability in terms
passed
200,000 cycles.
of ageing and loss of quality (of
doors on escape routes)
Safety
Usage category
Permanent function
3 7 7 B 1 3 4 2 A A/B
Weight of door
Fire / smoke protection
Corrosion behaviour
glary
Projection of the
sliding door tting
Type of activation
Protection against bur-
Consistency of performance certicate No. 0757-CPR-229PAN-
IK-7013137-5-4 issued by ift Rosenheim NB-No. 0757
Application area
46
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
7 Annex
7.1 Certicate in accordance with EN 14846
Classication of IQ lock EM / IQ lock EM DL in compliance with EN 14846 : 2008
Annex
Usage category
3 x 8 E 0 M 5 0 3
Permanent function
and latch load
Door weight and clos-
ing force
Suitability for use on
re/smoke protection
doors
Safety
Corrosion resistance,
temperature and
humidity
Protective eect and
drilling resistance
7. 2 Consistency of performance certicate in accordance with EN 1125
Protective eect with
regard to electrical
function
Protective eect with
regard to electrical
manipulation
47
Annex
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
48
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
7.3 Consistency of performance certicate in accordance with EN 179
Annex
49
Annex
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
50
IQ lock AUT, EL / EL DL, EM / EM DL, C / C DL, M / M DL
51
Germany
GEZE GmbH
Niederlassung Süd-West
Tel. +49 (0) 7152 203 594
E-Mail: leonberg.de@geze.com
GEZE GmbH
Niederlassung Süd-Ost
Tel. +49 (0) 7152 203 6440
E-Mail: muenchen.de@geze.com
GEZE GmbH
Niederlassung Ost
Tel. +49 (0) 7152 203 6840
E-Mail: berlin.de@geze.com
GEZE GmbH
Niederlassung Mitte/Luxemburg
Tel. +49 (0) 7152 203 6888
E-Mail: frankfurt.de@geze.com
GEZE GmbH
Niederlassung West
Tel. +49 (0) 7152 203 6770
E-Mail: duesseldorf.de@geze.com
GEZE GmbH
Niederlassung Nord
Tel. +49 (0) 7152 203 6600
E-Mail: hamburg.de@geze.com
GEZE Service GmbH
Tel. +49 (0) 1802 923392
E-Mail: service-info.de@geze.com
Austria
GEZE Austria
E-Mail: austria.at@geze.com
www.geze.at
Baltic States
GEZE GmbH Baltic States oce
E-Mail: oce-latvia@geze.com
www.geze.com
Benelux
GEZE Benelux B.V.
E-Mail: benelux.nl@geze.com
www.geze.be
www.geze.nl
Bulgaria
GEZE Bulgaria - Trade
E-Mail: oce-bulgaria@geze.com
www.geze.bg
China
GEZE Industries (Tianjin) Co., Ltd.
E-Mail: chinasales@geze.com.cn
www.geze.com.cn
GEZE Industries (Tianjin) Co., Ltd.
Branch Oce Shanghai
E-Mail: chinasales@geze.com.cn
www.geze.com.cn
GEZE Industries (Tianjin) Co., Ltd.
Branch Oce Guangzhou
E-Mail: chinasales@geze.com.cn
www.geze.com.cn
GEZE Industries (Tianjin) Co., Ltd.
Branch Oce Beijing
E-Mail: chinasales@geze.com.cn
www.geze.com.cn
France
GEZE France S.A.R.L.
E-Mail: france.fr@geze.com
www.geze.fr
Hungary
GEZE Hungary Kft.
E-Mail: oce-hungary@geze.com
www.geze.hu
Iberia
GEZE Iberia S.R.L.
E-Mail: info@geze.es
www.geze.es
India
GEZE India Private Ltd.
E-Mail: oce-india@geze.com
www.geze.in
Italy
GEZE Italia S.r.l
E-Mail: italia.it@geze.com
www.geze.it
GEZE Engineering Roma S.r.l
E-Mail: roma@geze.biz
www.geze.it
Poland
GEZE Polska Sp.z o.o.
E-Mail: geze.pl@geze.com
www.geze.pl
Romania
GEZE Romania S.R.L.
E-Mail: oce-romania@geze.com
www.geze.ro
Russia
OOO GEZE RUS
E-Mail: oce-russia@geze.com
www.geze.ru
Scandinavia – Sweden
GEZE Scandinavia AB
E-Mail: sverige.se@geze.com
www.geze.se
Scandinavia – Norway
GEZE Scandinavia AB avd. Norge
E-Mail: norge.se@geze.com
www.geze.no
Scandinavia – Denmark
GEZE Danmark
E-Mail: danmark.se@geze.com
www.geze.dk
Singapore
GEZE (Asia Pacic) Pte, Ltd.
E-Mail: gezesea@geze.com.sg
www.geze.com
South Africa
GEZE South Africa (Pty) Ltd.
E-Mail: info@gezesa.co.za
www.geze.co.za
Switzerland
GEZE Schweiz AG
E-Mail: schweiz.ch@geze.com
www.geze.ch
Tur ke y
GEZE Kapı ve Pencere Sistemleri
E-Mail: oce-turkey@geze.com
www.geze.com
Ukraine
LLC GEZE Ukraine
E-Mail: oce-ukraine@geze.com
www.geze.ua
United Arab Emirates/GCC
GEZE Middle East
E-Mail: gezeme@geze.com
www.geze.ae
United Kingdom
GEZE UK Ltd.
E-Mail: info.uk@geze.com
www.geze.com
GEZE GmbH
Reinhold-Vöster-Straße 21–29
71229 Leonberg
Germany
Tel.: 0049 7152 203 0
Fax.: 0049 7152 203 310
www.geze.com
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