GEZE TS 4000 User Manual

What to do if...
TROUBLESHOOTING MANUAL FOR GEZE DOOR CLOSERS
Thank for you choosing a GEZE door technology system. This document gives you an overview of the potenal faults with
your system and how to possibly recfy them yourself.
Please note that the adjustment screws should only be used with great care and with the right tools
Please call a qualified technician for door closers on fire protecon, rescue and escape route doors
STRUCTURAL DIAGRAM – GEZE DOOR CLOSERS
1. Door closer size/closing force
2. Closing speed
3. Latching action
(TS 5000/TS 4000 S)
4. Back check
5. Delayed action
(TS 4000 S/TS 5000 S)
6. Closing force display
Version 03/17 Subject to change without noce
For GEZE TS 4000 only
Latching action setting with latching action
without latching action
6
Door closer | TROUBLESHOOTING MANUAL

GEZE TS 4000 Specifications

General

Closing force	EN 1-6
Max. door width	1400 mm
Closing speed	Adjustable
Backcheck	Adjustable
Type	Overhead door closer
Adjustable Latching Action	Yes
Opening Angle	Up to 180°
Opening speed	Adjustable
Latching speed	Adjustable
Hold-open function	Optional
Application	Single leaf doors

Summary

Troubleshooting GEZE Door Closers

Structural Diagram Overview

Visual guide to GEZE door closer components and their functions.

Door Does Not Close

Identifies causes like obstacles, low force, or draught, and suggests remedies.

Door Closes Too Slowly

Addresses issues like obstructed closing, low force, or draught.

Door Closes Too Forcefully

Covers problems with closing speed, latching action, and oil leaks.

Door Fails to Latch Properly

Examines low closing/latching force or a sluggish lock mechanism.

Difficulty Opening Door

Covers sluggish doors, incorrect closer size, or draught issues.

Door Accelerates and Slams

Addresses strong latching action or back check settings.

Door Sluggish After 80° Opening

Points to an overly strong back check setting.

Hold-Open Unit Malfunction

Troubleshoots unactivated or incorrectly angled hold-open units.

Inability to Adjust Door Closer

Identifies damaged valve or adjustment screws as the cause.

Contact Information

GEZE UK Support Details

Provides phone numbers, email, and web addresses for GEZE UK services.