GEZE TSA 325 NT User manual

Revolving door
TSA 325 NT
EN Installation instructions
131904-05

Revolving door TSA 325 NT
2
Table of contents
Symbols and illustrations ..................................................................................................................................................3
Product liability.....................................................................................................................................................................3
1 Security ......................................................................................................................................................................3
1.1 Intended use.......................................................................................................................................................................................................3
1.2 Safety instructions ...........................................................................................................................................................................................4
1.3 Safety conscious working..............................................................................................................................................................................4
1.4 Inspection of the installed system .............................................................................................................................................................5
1.5 Environmentally conscious working .........................................................................................................................................................5
2 Tools and aids ...........................................................................................................................................................5
2.1 General tool set.................................................................................................................................................................................................5
2.2 Special tools........................................................................................................................................................................................................5
2.3 Consumables......................................................................................................................................................................................................6
3 Structure .....................................................................................................................................................................7
4 Installation..................................................................................................................................................................8
4.1 Preparations to be made on site.................................................................................................................................................................8
4.2 Mounting the revolving door TSA 325 NT...............................................................................................................................................8
4.3 Mounting switch contact strips on the leaves.................................................................................................................................... 22
4.4 Connect the GEZE ST220 diagnostic device/Use GEZEconnects ................................................................................................ 23
4.5 Mount the ceiling panel.............................................................................................................................................................................. 24
4.6 Check list for commissioning and service ........................................................................................................................................... 27
5 Options..................................................................................................................................................................... 28
5.1 Automatic locking system.......................................................................................................................................................................... 28
5.2 Revolving doors with breakout function.............................................................................................................................................. 33
5.3 External night time closer (automatic and manual)..........................................................................................................................41
5.4 Open position monitoring......................................................................................................................................................................... 43
5.5 General installation information for NV tooth-belt tension.......................................................................................................... 44
5.6 Revolving door in all-glass version (TSA 325 NT GG) ....................................................................................................................... 50
5.7 Speed limiter unit for TSA 325 NT ............................................................................................................................................................61
6 Revolving door TSA 325 NT RC 2..................................................................................................................... 64
6.1 Assemblies and parts ................................................................................................................................................................................... 64
6.2 Revolving door TSA 325 NT RC 2.............................................................................................................................................................. 65
6.3 Installing revolving door TSA 325 NT RC 2........................................................................................................................................... 68
6.4 Installation information for NV tooth belt tension RC2 .................................................................................................................. 86
6.5 Mounting the turnstile ................................................................................................................................................................................ 87
6.6 Mounting contact strips on the leaves.................................................................................................................................................. 87
6.7 Mount the RC 2 ceiling panel.................................................................................................................................................................... 87
6.8 Check list for commissioning and service ............................................................................................................................................ 94
7 Revolving door TSA 325 NT, 3-leaf.................................................................................................................. 95
7.1 Assemblies and parts ................................................................................................................................................................................... 95
7.2 Night-time closer drive (AINV).................................................................................................................................................................. 96
7.3 Mounting the TSA 325 NT revolving door, 3-leaf .............................................................................................................................. 97
7.4 Installation information for NV tooth-belt tension.........................................................................................................................108
7.5 Mounting the turnstile ..............................................................................................................................................................................108
7.6 Mounting contact strips on the leaves................................................................................................................................................109
7.7 Mount the RC 2 ceiling panel..................................................................................................................................................................109
7.8 Check list for commissioning and service ..........................................................................................................................................109

Revolving door TSA 325 NT
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Security
Symbols and illustrations
Warning notices
In these instructions, warning notices are used to warn against material damage and injuries.
XAlways read and observe these warning notices.
XObserve all measures marked with the warning symbol and warning word .
Warning
symbol
Warning word Meaning
WARNING Danger to persons.
Non-compliance may result in death or serious injuries.
CAUTION Danger to persons.
Non-compliance can result in minor injuries.
More symbols and illustrations
Important information and technical notes are highlighted to explain correct operation.
Symbol Meaning
means “important information”;
Information on avoiding material damage, understanding a concept or optimising the operation
sequences
means “additional Information”
XSymbol for an action: This means you have to do something.
XIf there are several actions to be taken, keep to the given order.
Product liability
In compliance with the liability of the manufacturer for his products as dened in the German “Product Liability
Act”, compliance with the information contained in this brochure (product information and intended use, misuse,
product performance, product maintenance, obligations to provide information and instructions) must be en-
sured. Failure to comply releases the manufacturer from his statutory liability.
1 Security
To ensure personal safety, it is important to follow these safety instructions.
These instructions must be kept.
1.1 Intended use
àThe revolving door TSA 325 NT is solely suitable for use in entrances and interior areas of pedestrian trac
in commercial plants and public areas.
àThe revolving door TSA 325 NT may not be used as a re or smoke proof door drive.
àThe variants of the revolving door TSA 325 NT with break-out leaves is suitable for use in escape and rescue
routes.

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Security
1.2 Safety instructions
àThe mandatory installation, maintenance and repair work must be performed by properly trained personnel
authorised by GEZE.
àThe country-specic laws and regulations are to be observed during safety-related tests.
àGEZE is not liable for any injuries or damage whatsoever resulting from unauthorised changes to the system.
àGEZE does not accept any warranty for combinations with third-party products.
àFurthermore, only original GEZE parts may be used for repair and maintenance work.
àConnection to the mains voltage must be carried out by a qualied electrician. The mains connection and
equipment ground conductor test must be performed in accordance with VDE 0100 Part 610.
àBefore connecting the onsite power supply circuit, a ground connection must be completed (connect to equi-
potential bonding).
àUse an on-site automatic cut-out as the line-side disconnecting device with locking option, the dimensioning
of which is matched to the type, cross-section, type of routing and ambient conditions of the on-site feeder.
GEZE recommends separate fuse protection for the door drive.
àProtect the button program switch (TPS-KDT) against unauthorised access.
àIn compliance with Machinery Directive (2006/42/EC), a risk analysis must be performed and the door system
identied in accordance with CE Marking Directive 93/68/EEC before the door system is commissioned.
àObserve the latest versions of directives, standards and country-specic regulations, in particular:
àASR A1.7 “Doors and gates”
àEN 16005: 2012 “Power operated pedestrian doorsets – Safety in use– Requirements and test methods”
àVDE 0100-600 "Installation of low-voltage systems - Part 6 Tests”
àAccident-prevention regulations, especially DGUV A1 “General regulations” and BGV A2 “Electrical installa-
tions and equipment”
àDIN EN 60335-2-103 "Household and similar electrical appliances; Particular requirements for drives for
gates, doors and windows"
àUse lifting tools adapted to the weights of the system parts.
àCheck the weight distribution in the ceiling construction before lifting.
àObserve the Load Handling Regulation (LasthandhabV).
The following table lists the weights of the individual components depending on their diameter (passage height
here 2500 mm, canopy height 200 mm, without air curtain).
Other equipment options and canopy heights may deviate:
Floor ring Fixed panel Ceiling structure Door leaf Drive unit Ceiling panel
Ø 2400 25 kg 70 kg 70 kg 70 kg 80 kg 100 kg
Ø 3000 35 kg 90 kg 90 kg 85 kg 80 kg 140 kg
Ø 3600 50 kg 105 kg 120 kg 100 kg 80 kg 200 kg
This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory
or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction
concerning use of the appliance in a safe way and understand the hazards involved.
àChildren shall not play with the appliance.
àCleaning and maintenance shall not be carried out by children without supervision.
àThe door system must be unplugged from the mains connection during maintenance and cleaning work.
àNo persons may pass through the door system during repair or maintenance work.
1.3 Safety conscious working
àSecure workplace against unauthorised entry.
àWatch the swivelling range of long system parts.
àNever carry out work with a high safety risk (e.g. installing the drive, cover or door leaf) while alone.
àSecure the cover/drive panels against falling.
àOnly use the cables prescribed in the cable plan provided. Cables must be shielded in compliance with the
wiring diagram.
àSecure loose, internal drive cables with cable ties.
àBefore working on the electrical system:
àDisconnect the drive from the 230 V mains and check to ensure that it is not supplied with power.
àdisconnect the control unit from the 24-V rechargeable battery.
ànote that if an uninterruptible power supply (UPS) is used, the system will still be supplied with power
despite the fact that the power supply is disconnected.
àAlways use insulated wire-end ferrules for wire cores.

Revolving door TSA 325 NT
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Tools and aids
àAttach safety stickers to glass door leaves (Mat. no. 136518).
àDanger of injury with opened drive. Hair, clothing, cables, etc. can be drawn in by rotating parts.
àDanger of injury caused by unsecured crushing, impact, drawing-in or shearing spots!
àDanger of injury due to broken glass!
àDanger of injury due to sharp edges in the drive!
àDanger of injury during installation through freely moving parts!
àUse ladders or suitable protective equipment when working at height!
Working on the air curtain
àUse suitable lifting tools when installing the air curtain.
àThe air curtain must be connected by a specialist company.
àWhen working on the air curtain, watch out for sharp edges and elevated temperatures. Observe and comply
with the manufacturer's specications.
1.4 Inspection of the installed system
Measures for protection and prevention of pinching, impact, shearing or drawing-in spots:
XComplete the check points according to the check list in the document “Commissioning and service”.
XCheck the function of safety sensors and movement detectors.
XCheck protective earth connection to all metal parts that can be touched.
1.5 Environmentally conscious working
àWhen disposing of the door system, separate the dierent materials and have them recycled.
àDo not dispose of batteries and rechargeable batteries with household waste.
àComply with the statutory regulations when disposing of the door system and the batteries/storage cells.
àDispose of silicone residue according to local ocial regulations.
2 Tools and aids
2.1 General tool set
àTape measure àTorx wrench T x 20
àMarking pen àSide-cutting pliers
àTorque spanner àCrimping pliers for cables
àAllen key in common sizes - including 7 mm àElectric drill
àOpen-ended wrench in common sizes àMitre saw
àScrewdriver set àLevel
àPersonal protective equipment (PPE) àProtective glasses
àSafety shoes min. class 3 àCut protection work gloves level 3
àHelmet àSuitable work clothing
àLadder or protective scaolding
2.2 Special tools
Tool Size/remark
GEZEconnects
Diagnostic device GEZE ST220
Ring force gauge
Hammer drill
Welding equipment
Cordless screwdriver
Threader for M4–M8 and corresponding drills
Specialised tool: combination spanner,
angled, size 13 mm
ID no. 86838
Glass suction device for curved glass surfaces
Tension belts 4 piece with sucient length (4–5 m)

Revolving door TSA 325 NT
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Tools and aids
Tool Size/remark
Tested lifting tools e.g. Genie Hoist 3.8 or GH 5.6
(min. lifting capacity 160 kg;
max. lifting height 3.8 m or 5.6 m)
Levelling device
Ladder
Ceiling lift
Hoist unit
Pneumatic punch
Carrying strap
Small scaolding unit
Barrier tape
Cable reel with GFCI
2.3 Consumables
Designation Detailed description/Remark
Silicone / silicone spray àPermitted for glass installation (laminated safety glass)
àCheck local specications to determine whether silicone / silicone
spray is permitted
Soap water
Lithium soap universal lubricant on a miner-
al oil basis for the bearings
e.g. Würth multi-purpose grease I
Suitable underlay material/evening-out
material for oor ring

Revolving door TSA 325 NT
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Structure
3 Structure








  









 










1 Motor
2 Top bearing
3 Control unit
4 Ceiling canopy
5 Lower ceiling panels
6 Openings for LED lights (optional)
7 Opening for automatic locking system (optional)
8 Automatic locking system (optional)
9 Covers (only for manual doors)
10 Foamed plastic disk
11 Upper turnstile with shaft
12 Insert sleeve centre rod
13 Side-hung casement
14 Locking bolts
15 Bolt lock
16 Handle
17 Side panels
18 Blocks for side element proles (optional)
19 Floor ring
20 Lower turnstile
21 Floor bearing
22 Bearing ring/bearing housing below
23 Bearing plate/spacer

Revolving door TSA 325 NT
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Installation
4 Installation
4.1 Preparations to be made on site
Check the preparations made on site by the customer to ensure proper installation:
àType and load capacity of the façade construction or suspending frame.
àEvenness of the installation surface.
àCable plan requirements.
àObserve installation height/metre level mark at the construction site.
4.2 Mounting the revolving door TSA 325 NT
XSecure workplace against unauthorised entry.
XAlways work with a second person.
XUse a stepladder or step stool.
XKeep inside area of track clean.
4.2.1 Mounting the oor ring
XLay 2 oor ring halves (1) and (2) together.
XDetermine the position of the oor ring.
 
XScrew the 2 oor ring halves together using
screws, nuts and washers.

Revolving door TSA 325 NT
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Installation
4.2.2 Aligning the oor ring
àIn order to ensure trouble-free functioning of the revolving door TSA 325 NT, the oor ring must be aligned
perfectly level (±1mm).
Top edge of nished oor level = Top edge of oor ring
XAlign the oor ring every 30–40 cm using a levelling device and underlay it.

XAlign the drive box as well for underoor installation, see section 5.6 Revolving door in all-glass version (TSA
325 NT GG) on page 50.
XAligning the centre of the oor ring:
The centre of the oor ring has to have the same height as the outer oor ring
(height of centre = height of outer edge)
Mounting the revolving door TSA325 NT without the oor ring is also possible optionally if the nished oor
level has a sucient load-bearing capacity.
àThe installed oor ring must be protected against loading until the screed is poured.
àThe visible stainless steel surface must be protected with tape!

Revolving door TSA 325 NT
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Installation
4.2.3 Fastening the oor ring to the subsurface
XAlign the bracket (1) to the oor ring and screw it to the subsurface.
XAlign the height of the oor ring once more at these points.
XWeld the bracket (1) to the base of the oor ring.
XOption: Mount the protective plates at BO systems.

4.2.4 Fill the oor ring space with screed.
àTake the screed height in the oor ring into account. The dimension of 22 mm in the drawing below refers to
the standard entrance mats of GEZE.
àGEZE recommends sealing the surface of the screed in indoor areas.
XFill the oor ring space (1) with screed.
* Refers to the standard GEZE entrance mats


Before continuing system installation, the oor ring must be checked to ensure proper dimensions.

Revolving door TSA 325 NT
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Installation
4.2.5 Installation without oor ring
The self-supporting drum structure of revolving door TSA 325 NT can be mounted directly on the top edge of the
nished oor in certain circumstances.
Installation without a oor ring is only permitted if the nished oor level is suciently load-bearing and even.
Not possible for the all-glass, breakout and RC2 versions.
The placement of the mounting holes for the side elements is determined in three steps:
àDetermine the centre of the door system.
àMark the interior radius (3) of the side elements on the nished oor level.
àDetermine the mounting points for the side elements.
à3-leaf doors 60°
à4-leaf doors 45°
1 System axis
2 Passage axis
3 Interior radius
4 Drilling radius for side panel
attachment points
5 Exterior side panel radius





Determine the centre of the door system
XPrecisely determine the centre of the door system and mark.
Mark the interior radius
XMark the drilling radius for the side panel mounting points (4) from the centre of the door system.
Determine the mounting points for the side panels for 3-leaf door systems
XDetermine the mounting points for the side panels based on the system axis (1) and the passage axis (2)
according to the sketch.
1 System axis
2 Passage axis
3 Interior radius
4 Drilling radius for side panel attach-
ment points
5 Exterior side panel radius
6 Line length = drilling radius (4)
7 Line length/2
8 Arc size = 0.5 x oor ring/3












Revolving door TSA 325 NT
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Installation
Determine the mounting points for the side panels for 4-leaf door systems
XDetermine the mounting points for the side panels based on the system axis (1) and the passage axis (2)
according to the sketch.
1 System axis
2 Passage axis
3 Interior radius
4 Drilling radius for side panel attach-
ment points
9 Arc size = 0.5 x oor ring/4 







Attach oor blocks or M6 hex screws with 10 mm head width to the oor
XScrew oor blocks (11) into the oor with
countersunk screws (10).
Alternatively:
XScrew M6 hex screw with 10 mm head
width into the oor.



Attach oor bearing housing
XAttach oor bearing housing to the nished
oor, e.g. with M8 knock-in anchors
(ID 121724) (2) and associated screws,
e.g. M8 × 34/40 mm (1).
 


Revolving door TSA 325 NT
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Installation
4.2.6 Mounting the ceiling ring
XWhen mounting the ceiling canopy use supports (2).
XConnect the 2 half-shells (1) of the ceiling canopy.


XScrew the 2 half-shells (1) (see arrows).
XCheck the radius of the ceiling construction.
Mount 2 spacers (approx. 4–5 mm) if necessary
between the halves of the ceiling on the canopy.


For larger systems:
XPlace the 2 bars (3) with cross bars into the mounted half-shells.

Revolving door TSA 325 NT
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Installation
4.2.7 Mounting the drive unit
The drive unit (1) can be supplied premounted or separately.
XMount the drive unit (1) parallel to the system axis (4).




2 Outside
3 Inside
The system axis often also corresponds to the façade axis.
XScrew the drive unit (1) to the bars using 8 screws (4).


Revolving door TSA 325 NT
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Installation
4.2.8 Lifting the ceiling canopy
WARNING!
The ceiling canopy is very heavy (approx. 200 kg).
Risk of injury due to falling ceiling canopy.
XOnly lift the ceiling canopy by means of suitable aids (e.g. pneumatic press).
XDo not stand under the raised ceiling ring.
XCheck the weight and weight distribution in the ceiling construction before lifting!
XUse lifting tools adapted to the weight of the ceiling construction.
XUse lifting tools (2) in the passage area and raise
the ceiling canopy (1) at least 4cm over the side
panel height. 

4.2.9 Inserting the side panel
When subsequently glazing the side panels, the rules
for using glazing blocks (see Gluske “Klotzbel” glass
installation guide) must be observed.
XInsert and align the side elements (1) into the blocks
in the oor ring.
XBond the glass packer into the H prole.
XInsert the H prole (2) between the side elements.
XAttach adhesive seals under the external side
panels and also under the proles to seal against
non-pressurised water (see arrow).



Revolving door TSA 325 NT
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Installation
XSecure the inserted side elements against falling
over by using a strap in the upper third.
XSpray soap water or silicone spray onto the upper
rubber of the side elements and ceiling canopy.
XLower the ceiling canopy carefully onto the side
element proles.
XInsert 2 glazing packers (min. 2 mm).
The ceiling canopy has to lie evenly on all the side
element proles.
XIf the glass has high tolerances, black silicone
or wet glue may be used as an alternative
to the rubber seal.
4.2.10 Mounting the turnstile
XInsert the turnstile (2) into the chain wheel (1) and
fasten it.



Revolving door TSA 325 NT
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Installation
XTighten the screws (3) of the clamping ring
on the chain wheel crosswise to 16.5 Nm. 
4.2.11 Inserting the oor bearing
XScrew the bearing ring (2) to the bearing plate (3)
using the 4 screws (1).
XGrease the bearing housings of the bearing ring
(2) well.



XGrease the oor bearing (4) well and insert it into
the bearing ring (2). 


Revolving door TSA 325 NT
18
Installation
4.2.12 Mounting the collector ring
XScrew the collector ring (1) to the bearing shaft
(2) of the turnstile. 

XScrew the circuit board DCU602 (4) to the chain
wheel using the 2 screws (3).
XConnect the 2 cables (5) of the collector ring to
the circuit board.
XCheck chain length.
The DCU602 circuit board (4) can also be delivered
separately.
View from below:


4.2.13 Mounting the centre rod retainer
XSlide the centre rod retainer onto the top turnstile.
XThread 2 cables (4) each for the mobile safeguard-
ing device through the turnstile (2) and the centre
rod retainer (1).
The cable routing is only placed above in the bear-
ing arms with the “mobile safeguarding device”
option.
 



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Installation
4.2.14 Drilling a cable guide for post safety
XDrill a hole for the post safety sensor cable rout-
ing at each post (2) through the ceiling canopy (1).

XThread the post safety sensor (3) cable through
the ceiling canopy.

4.2.15 Mounting the centre rod below
XGuide the cable (3) through the centre rod (1) and
thread it into the lower turnstile (4).
XPlace the centre rod (1) onto the lower turnstile (4)
with bearing ring (2). 


4.2.16 Inserting and aligning the drive chain

Revolving door TSA 325 NT
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Installation
The chain lock must be inserted from above.
XInsert the drive chain (1).
XCheck whether the drive pinion (3) and the chain
wheel (2) are ush.



4.2.17 Mounting the side-hung casements
XInsert the side-hung casement (1).
Side-hung casements must be blocked on the
construction site according to the blocking rules
when installing glass (see Gluske “Klotzbel” glass
installation guide).
