FUHR multitronic 881 User Manual

FUHR multitronic 881

58 pages

To Next Page

To Next Page

Page #1 background image

Loading...

Page #1 background image

WWW.FUHR.DE

multitronic

881/881GL/ServoAccess

Installation, operation and maintenance instructions

7V08 / DIN 18251-3, Class 3

MBW20-EN/06.20-30

Declaration of

performance

881/881GL

Installation instructions for panic

and emergency exit door locks

MBW10.

Type 3+11

www.fuhr.de

www.f

u

hr.

de

Please note the additional

information:

Table of Contents

Other manuals for FUHR multitronic 881

Quick Start Guide12 pages

Installation Instructions8 pages

Questions and Answers:

J
Jennifer RiversJul 26, 2025
What to do if my FUHR lock does not lock completely?
- S
  sally05Jul 26, 2025
  If your FUHR lock isn't locking completely, try the following: First, open the lock using the cylinder key. Check the door installation and adjust if necessary. Readjust the keeps to regulate the contact pressure. Ensure all keeps are freely accessible and correctly positioned. Also, make sure that a non-restricted FZG free-running profile cylinder is installed, as locks with a gear mechanism require this type of cylinder.
J
jaredtaylorJul 29, 2025
Why doesn't my FUHR lock lock?
- J
  Jeremiah WilsonJul 30, 2025
  There are several reasons why your FUHR lock might not be locking. It could be due to the reed switch not triggering, potentially because the magnet is out of range. Try readjusting the magnet and/or the door, and check the clearance. Also, ensure that the day latch or permanently-open function is deactivated. Another cause could be a short circuit in the power connection between the electronic drive unit and the control unit, or the power supply of the mains adapter is insufficient. In this case, verify the correct polarity of the spring-loaded tappet contacts. Connect the cable properly to the green multi-functional jack and check the output voltage of the mains adapter (12 V DC).

FUHR multitronic 881 Specifications

General

Operating Temperature	-20°C to +60°C
Installation	Professional installation recommended
Type	Electronic door lock
Operation	Motorized
Power supply	Battery-powered
Locking points	Multiple locking points
Material	Steel
Locking Mechanism	Motorized bolt
Unlocking Methods	remote control
Weight	Varies depending on the model. Refer to specific product specifications.