FUHR autosafe 837 Locks and Fittings Instruction Manual

FUHR autosafe 837 Locks and Fittings

• Please note the supplementary information on the panic lock autosafe 837P:1
• Important instructions that have to be particularly observed.

Description/Function

Areas of application

• The automatic multipoint locking system autosafe 837/837P, which can be activated electrically, is suitable for use in building doors with release via an access control system as well as for escape or passage doors with high security requirements.

Function

• Locking (closing) autosafe 837/837P
• The multisafe locking systems autosafe 837/837P lock automatically by magnetic release. Two latching bolts, two sturdy hook bolts and the middle latching bolt automatically extend to 20 mm as the door is closed. All locking elements are secured against being pushed back.
• The lever handles (autosafe 837) or the outside lever handler (autosafe 837P) are inactive in the home position so that the door cannot be opened.

Unlocking (opening) autosafe 837

• By electrically activating (briefly or permanently) the inside and outside lever handle, e.g. via a wired access control system, building management system, intercom system or timer switch
• By mechanically activating the lever handles via the key of the profile cylinder (no free-wheeling cylinder required)

Unlocking (opening) autosafe 837P

• By operating the inside lever handle or the panic handle bar
• By electrically activating (briefly or permanently) the outside lever handle, e.g. via a wired access control system, building management system, intercom system or timer switch
• By mechanically activating the outside lever handle via the key of the profile cylinder (no free-wheeling cylinder required)

Technical features

| autosafe 837| autosafe 837P
---|---|---
Lock follower| continuous| split
Electrically activated lever handles(s)| inside and outside lever handle (inactive in home position)| outside lever handle (inactive in home position)
Panic function| without panik function| certified according to EN179/EN1125, panic function C

(via the profile cylinder)

Power supply| 12 V DC or 24 V DC| 12 V DC or 24 V DC
Working current/quiescent current| set by slide switch| set by slide switch
Motor drive for unlocking| retrofittable| retrofittable
Standalone operation| possible| possible
Operation with I/O module mini| possible| possible
Operation with I/O module plus| possible| possible

Connection options

• For a wide range of applications, the autosafe 837/837P multipoint locking systems can be used both in standalone opera-tion and with the I/O module mini or the I/O module plus. The connection of the connecting cable 837 is obligatory for each variant.

Connection cable 837 (obligatory)

| Description| Article no.| Reference
---|---|---|---
| Connecting cable 837, 10 m, 4-core| 9428445| **** VNZ80379

Standalone

• For applications where short-time or permanent activation of the lever handles (autosafe 837) or the outside lever handle (autosafe 837P) is desired.

With I/O module mini

• For applications where short-time or permanent activation of the lever handles (autosafe 837) or the outside lever handle (autosafe 837P) is desired. In addition, the module offers an output for the feedback signal „locked“ as well as a further, switchable output, e.g. unlocked, cylinder operated.
• The module has a particularly compact design, e.g. for flush mounting.
• Dimensions: 45 x 45 x 20 mm
• Detailed information on connection can be found in the M60 manual, see website www.fuhr.de or QR code:

With I/O module plus

• For applications where short-time or permanent activation of the lever handles (autosafe 837) or the outside lever handle (autosafe 837P) is desired.
• In addition, the module offers a wide range of input and output signals that are relevant for use in public or commercial buildings.
• Detailed information on connection can be found in the M61 manual, see website www.fuhr.de or QR code:
• Dimensions: 125 x 125 x 53 mm

Electronic accessories

Optional accessories for motorised unlocking:

Connection variants

Connection variant standalone

Use:

• For applications where short-time or permanent activation of the lever handles (autosafe 837) or the outside lever handle (autosafe 837P) is desired.

System components:

• Multipoint locking system autosafe 837 or 837P
• One-piece or standard strike plates
• Case for latching bolt
• Magnetic release type 10
• Connecting cable 837
• Power supply unit 12/24 V DC
• Cable run
• Deadbolt switching contact type 4/10/11 (optional)

Cable assignment 837/837P:

Note

• When delivered, the autosafe 837/837P is designed for the standalone connection variant.
• As soon as a BUS connection is established with an I/O module, the device automatically switches to I/O mode to protect against tampering.
• This has the effect of deactivating terminals 8 and 10.
• A reset to standalone mode is possible, for description see page 22, chapter 10.
• Brown Power supply 12–24 V DC ± 10%
  • White GND for power supply
• Yellow Opening signal potential-free or 6–24 V AC/DC
  • Green GND for opening signal
• Short-term or continuous signal potential-free or 6–24 V AC/DC for electrical lever handle activation.
• Use uniform control signals, either potential-free only or energised only.

Connection variant with I/O module mini

Use: For applications where short-time or permanent activation of the lever handles (autosafe 837) or the outside lever handle (autosafe 837P) is desired. In addition, the module offers an output for the feedback signal „locked“ as well as a further, switchable output, e.g. lever handle operated, cylinder operated, unlocked, etc.

System components:

• Multipoint locking system autosafe 837 or 837P
• One-piece or standard strike plates
• Case for latching bolt
• Magnetic release type 10
• Connecting cable 837
• I/O module mini
• Top-hat rail support for I/O module mini (optional)
• Power supply for flush mounting 12/24 V DC
• Cable run
• Deadbolt switching contact type 4/10/11 (optional)

Cable assignment 837/837P:

Connection to I/O module mini:
Detailed information and the terminal assignment can be found in the M60 manual, see website www.fuhr.de or QR code:

• Brown Power supply 12–24 V DC ± 10%
  • White GND for power supply
• Connecting the I/O module deactivates the green and yellow signal lines. They are not needed with this connection variant.
  • Reactivation for standalone mode: see page 22, chapter 10.
• Short-term or continuous signal potential-free or 6–24 V AC/DC for electrical lever handle activation.
  • Use uniform control signals, either potential-free only or energised only.

Connection variant with I/O module plus

Use:

• For applications where short-time or permanent activation of the lever handles (autosafe 837) or the outside lever handle (autosafe 837P) is desired. In addition, the module offers a wide range of input and output signals that are relevant for use in public or commercial buildings, e.g. locked, lever handle/outside lever handle operated, inside lever handle operated, cylinder operated, unlocked, sabotage, external door or bolt contact, burglar alarm system, etc.

System components:

• Multipoint locking system autosafe 837 or 837P
• One-piece or standard strike plates
• Case for latching bolt
• Magnetic release type 10
• Connecting cable 837
• I/O module plus
• Power supply 12/24 V DC
• Cable run
• Deadbolt switching contact type 4/10/11 (optional)

Cable assignment 837/837P:

Connection to I/O module plus:

Detailed information and the terminal assignment can be found in the M61 manual, see website www.fuhr.de or QR code:

• Brown Power supply 12/24 V DC ± 10%
• White GND for power supply
• Connecting the I/O module deactivates the green and yellow signal lines. They are not needed with this connection variant.
• Reactivation for standalone mode: see page 22, chapter 10.
• Short-term or continuous signal potentialfree for electrical lever handle activation.

Connection variant standalone with motor drive Use:

• For applications where short-time or permanent activation of the lever handles (autosafe 837) or the outside lever handle (autosafe 837P) is desired.
• For additional motorised unlocking, independent of lever handle activation, e.g. for connecting a swing door drive for convenientor barrier-free access.

System componentc:

• Multipoint locking system autosafe 837 or 837P
• One-piece or standard strike plates
• Case for latching bolt
• Magnetic release type 10
• Connecting cable 837
• Power supply (Match the voltage to the selected motor drive)
• Cable run
• Deadbolt switching contact type 4/10/11 (optional)
• Motor drive autotronic 12 V DC or 12/24 V DC
• Motor connecting cable
• Motor contact magnet

Cable assignment 837/837P:

Motor drive autotronic 12 V DC: Detailed information on installation and connection of the autotronic motor drive can be found in the M12d and MBW15 manuals, see website www.fuhr.de or QR codes:

• Brown Power supply 12/24 V DC ± 10%
• White GND for power supply
• Yellow Opening signal potential-free or 6–24 V AC/DC
• Green GND for opening signal
• Motor drive autotronic 12/24 V DC: Detailed information on installation and connection of the autotronic motor drive can be found in the M12e manual, see website www.fuhr.de or QR codes:
• Installation 12 V DC
• Connection 12 V DC
• Installation and connection 12/24 V DC
• Short-term or continuous signal potential-free or 6–24 V AC/DC for electrical lever handle activation.
• Use uniform control signals, either potential-free only or energised only.
• Short-time signal potential-free resp. 6-12 V AC or 6-24 V DC for unlocking via the motor drive.

Installation instructions for locks

• Switching from working to quiescent current The lock is set to working current mode ex works. Switching to quiescent current mode is done via a slide switch on the back of the lock case. The switch has to be moved upwards to activate the quiescent current mode. Switching can be done in de-energised as well as energised state.
• In quiescent current mode, the lever handles or the outside lever handle are inactive as long as the lock is energised.
• As soon as the lock’s power supply fails or the power/data connection to the I/O module is interrupted, the lever handle(s) are automatically activated.
• The quiescent current function must be tested after commissioning the door and checked at least 1x per year by means of a function test.

Latch conversion type 10 and centre lock

• Notes on lever handles and cylinders
• We recommend the use of lever handles/handle sets with a hold-up spring.
• The multipoint locking sytems autosafe 837/837P are offered with profile cylinder and round cylinder perforation.
• Standard profile cylinders can be used. A free-wheeling function (FZG) or an anti-panic cylinder with defined locking bar position are not required.
• Round cylinders with the dimensions shown can be used (locking circle R15).

Installation instructions for one-piece/standard strike plates

• The multipoint locking systems autosafe 837 and autosafe 837P are part of the FUHR system solutions, thus the standard single or one-piece strike plates can be used as a basis. For outward opening doors, profile-related sliding pieces must be used for the three latching bolts.

Mounting the magnetic releases type 10

We recommend the use of the following magnets:

One-piece /

standard strike plates

| Magnetic release
---|---
Art. no.| Reference
U24 U30| ****

9372014

| ****

VRFZ835010

F24

Flap strike plates

| ****

9372007

| ****

VRFZ835008

Replacing the latch part

• The cases for the latching bolt have to be ordered separately and exchanged for the standard latch parts:
• Profile-specific versions
• Can be used left/right
• Anchor screws can be used in the bottom of the locking part
• Galvanised steel
• Suitable for fire protection
• Not adjustable

Positioning the standard/one-piece strike plates

• A reliable function of the automatic lock is guaranteed if the one-piece or standard strike plates are positioned correctly to the lock. An adjustment can be made via the hinges.

Adjustment of the standard/one-piece strike plates

• For optimum tightness of the door, the one-piece/standard strike plates can be adjusted.

Use of a deadbolt switching contact

• The FUHR one-piece and standard strike plates type 4/10/11 can be equipped with a deadbolt switching contact for lock monitoring, e.g. for integration into an alarm system or a building management system.
• For further information, please refer to the installation instructions M34, see website www.fuhr.de or QR code:

Installation and fixing instructions

General instructions for automatic locks FUHR autosafe 837/837P

• Applicable for single-leafed elements made of timber, aluminium and steel as well as for double-leafed doors with demand leaf.
• The sash and frame must run parallel to each other over the entire height. The FUHR autosafe locking system is not designed to straighten strained or warped door leaves.
• Solely profile cylinders according to DIN 18252 or round cylinders have to be installed.
• We recommend the use of lever handles/handle sets with a hold-up spring.
• Main-lock casing routing in accordance with the drawing.
• The routing for the profile cylinder and lever-handle must be aligned.
• Never carry out hardware drilling work with the lock installed.
• Before installing the lock, all impurities are to be removed from the routed area e.g. swarf.
• Screw fix faceplates and strikers with Ø 4 mm screws, their length adapted to the profile system.
• The installation screws must be screwed in at a right angle to the faceplate.
• Upon tightening the faceplate screws, ensure that the connecting-rods can move freely.
• Observe the exact location of the strikers in accordance with the drawing, in order to warrant secure engagement of the locking system.
• Ensure that both the latch and all locking components close softly.
• For SKG-certified aluminium doors: Attach faceplate and strike plates with the aluminium profile with screws of a 4 mm diameter, length matching to the profile system.
• For SKG-certified timber doors: Attach faceplate and strike plates with screws of a 4 mm diameter and 40 mm in length.
• Never resort to violent measures in the event of arduous operation after installing the lock! Instead find out the reason and fix it.
• When transporting doors – also when the lock is locked – protect the door leaf against permanent dislocation.

Additional instructions for emergency exit locks FUHR autosafe 837P

• When using locking cylinders, the operating element (key, knob, etc.) must not obstruct the operation of the push bar or touch bar in any position.
• Door gaskets (e.g. profile gaskets, floor gaskets) may not have an effect on the smooth operation and stipulated function of the emergency exit door lock.
• When using a panic push bar or a touch bar, its rotary motion must be lined up with the spindle receiver hole but min. 22° rotary motion.
• The fixing of panic and /or emergency exit locks can differ depending on the door material. In order to mount panic bars and lever handles reliably, through bolts should be use.
• If a door closer is installed, one should take into account that children, disabled persons and elderly people operating the door are not unnecessarily hindered.
• Before installing a fire protection/smoke protection door, ensure that the emergency exit door lock is suitable for that particular door.
• If the emergency exit door locks are to be mounted on glazed doors, care must be taken to ensure that the glass parts are safety glass or laminated safety glass.
• Panic /emergency exit locks are not suitable for use on swing doors.
• Panic push bars or lever handles are usually installed at a height of between 900 mm and 1100 mm above the surface of the finished floor (with the door closed). If it is known that the majority of the users in a building are small children, a reduction of the height the bar should be considered (see FUHR kindergarten solution on www.fuhr.de).
• On panic exit hardware the panic push bar should be installed in order to achieve the most effective rod length.
• Upon installing emergency exit locks with lever handle operation (particularly on doors with stepped surfaces), any possible safety hazards (e.g. trapped fingers or clothes) should be avoided as far as possible.
• A pictogram with opening information should be attached to the inside of exit doors.

Maintenance and care

• The further points raised here provide supplementary information to the FUHR Product Liability Information for door locks, see www.fuhr.de. Its compliance is to be pointed out to both builders and users. In the event of non-compliance with these imperative instructions, faultless lock operation cannot be warranted. The FUHR autosafe locking system may only be used in conjunction with the components supplied. Otherwise no warranty can be adopted.
• It is necessary to point out to builders and users that safety-relevant hardware components – depending on their frequency of use – are to be checked for wear and tear and if they are mechanically secured at least once a month, but after approx. 20,000 cycles of operation at the latest. At the same time the panic/ emergency opening function is to be checked. Depending on the requirements, fixing screws must be tightened or the damaged or worn parts exchanged for original parts by a specialised company.
• Furthermore it is necessary to point out to builders and users that the following service work is to be carried out simultaneously:
• All moving parts have to be checked for their correct function.
• When the door is open, lightly grease the slopes of the three latching bolts. Do not oil! Use only acid-free multi-purpose grease, e.g. FUHR contact grease (art. no. VNZ80077).
• Ensure that the keepers are free from obstruction.
• Check that no additional locking devices have been added to the door since its original installation.
• Check periodically that all components of the system are still correct in accordance with the list of approved components originally supplied with the system.
• Check periodically that the operating element is correctly tightened.
• By using a force gauge, measure and record the operating forces to release the exit device. Check that the operating forces have not changed significantly from the operating forces recorded when originally installed.
• Only cleaning and maintenance agents, which do not damage the corrosion protection of the hardware components, are to be used.
• We recommend you consider a service and maintenance contract with an authorised specialist company

Certifications

Door lock identification marking

Panic exit hardware EN 1125 + emergency exit hardware EN 179
ATTENTION! It is imperative to note the following!
CE conformity in accordance with EN 1125 and/or EN 179 is only given, if the FUHR anti panic locks auto safe 837P are used in conjunction with the tested and certified components. Please refer to our website www.fuhr.de for detailed information.
Panic exit hardware EN 1125 and emergency exit hardware EN 179 auto safe 837P – single-leaf

Technical details

• Door leaf height: max. 4.000 mm
• Door leaf width: max. 1.320 mm
• Sash weight: max. 200 kg

Further certifications/tests

• Tested according to EN V 15685
• Tested according to EN 14846
• Certified according to BRL 3104/NEN 5089: 2009, class 3

Troubleshooting

• In the event that your FUHR autotronic lock should fail to function properly, please refer to the table below to find and rectify the fault.
• The entire FUHR auto safe locking system has been subject to extensive inspections by the manufacturer.
• If faults are found once installed, the installation or the connection situation should be checked to begin with. Careful and proper installation and maintenance of the door is a prerequisite for durable, trouble free operation.

The lever handle cannot be activated via an external opening pulse when using an I / O module.| The external connections had not been made correctly.| Check or make all connections.
The opening pulse when using the

standalone mode does not work.

| The 837/837P was already connected to an I/O module once.| Reset to standalone operation:

1.    10 sec. operation of the cylinder key

– 1x beep

2.    5 sec. operation the lever handle

– 2x beep

3.    10 sec. operation of the cylinder key

– 2x beep

The secondary locks do not release or the message “locked” is not output.| The type 10 release magnets are missing.| Insert the type 10 release magnets into the one-piece/standard strike plates, see page 15, chapter 6.1.
The chamber dimension is too large.| Correct the chamber dimension via the hinges, see page 16, chapter 6.3.
The door leaf sits too high or too low.| Correct the door position via the hinges, see page 16, chapter 6.3.
The lock unlocks with difficulty.| The strike plates are too tight ad- justed.| Readjust the strike plates or set them looser, see page 17, chapter 6.4.

• All images, dimensions, product and design related information contained in these instructions represent the latest developments at the time of printing. This product is subject to FUHR CIP (continuous improvement process) and is constantly enhanced to reflect the latest technology. For the purpose of your satisfaction, we reserve the right to implement changes to this product. Model and product claims cannot be lodged. The latest version of the instructions is published on our website www.fuhr.de.
• CARL FUHR GmbH & Co. KG
• Carl-Fuhr-Straße 12
• D-42579 Heiligenhaus
• Tel.: +49 2056 592-0
• www.fuhr.de
• info@fuhr.de

Documents / Resources

| FUHR autosafe 837 Locks and Fittings [pdf] Instruction Manual
837, 837P, autosafe 837, autosafe 837 Locks and Fittings, Locks and Fittings, Fittings
---|---

References

• FUHR Schlösser und Beschläge

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>