Keller minimal windows 4+ User manual

Keller minimal windows®4+
07-2021
On-site installation
997-000120-EN
MANUALS

2
Keller minimal windows®
Keller minimal windows®4+
03
04
10
18
20
21
27
28
29
30
31
01
02
03
04
05
06
07
08
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On-site installation | 997-000120 | 07-2021
Contents
Introduction to on-site installation
Drainage base preparation
Outer frame assembly
Sliding rail installation
Corner stiffening installation
Insertion of the glazing
Additional components
Inside sealing of the outer frame
Optional: Gutter installation
Fastening to main body & installation acc. EN 1627
Legal notice

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Keller minimal windows®
Keller minimal windows®4+ 01
On-site installation | 997-000120 | 07-2021
1. Introduction to on-site installation
The intention of this section is to document the on-site installation of minimal windows 4+®fixed and
sliding leafs.
Supplied equipment
- Glass rack (supplied by glass manufacturer)
Tools & Equipment
- Glass installation robot and/or crane
- Tape measure
- Level
- 5-point laser
- Drilling machine
- Caulking gun
- Forex spacers in different thicknesses
- Wiper
- General assembly accessories, screws, suitable fixing materials, EPDM,...
Auxiliary materials
- Mitre joint sealant - Kent Clear MS
- Rotabond®Black
- Cleaner
- Glass cleaner
Components
- Pre-assembled outer frame
- Pre-assembled insulation glass
- Keller minimal windows®basestone

4
Keller minimal windows®
Keller minimal windows®4+ 02
(2)
75
±100
150
60 21 60
135
141
100 21 60
135
241
BB
60
a
b
On-site installation | 997-000120 | 07-2021
2.1 Standard substructure
2.2 Substructure for big / heavy leafs
OKFF 0.0
Required minimum installation depth for flush
floor connection in new buildings: 141mm
(excl. levelling)
Levelling max. 10mm for smallest dimension
OKRB -150.0
Sealing foil (EPDM)
OKFF 0.0
Required minimum installation depth for flush
floor connection in new buildings: 241mm
(excl. levelling)
OKRB -260.0
Sealing foil (EPDM)
Levelling max. 20mm for smallest dimension
Drainage base frame (PVC-U)
Drainage
Substructure
Keller minimal windows®basestone
Sealing foil EPDM)
Drainage base frame (PVC-U)
Drainage
Substructure
Keller minimal windows®basestone
Sealing foil (EPDM)
(1) Rectangular tube [150x100x6mm]
(1) Angular profile [150x75x10mm]
(inside & outside)
(every 800 to 1000 mm)
2. Drainage base preparation
Additional substructure: (1) An additional substructure is always provided on site and determined in consultation with the Keller technical team.
(2) On-site fixing: screws or welding
2.3 Allowable bending of the outer frame
During assembly During operation
a : ± 0.5 mm / m a : ± 1 mm / m
b : ± 1 mm b : + 2 / - 5 mm

5
Keller minimal windows®
Keller minimal windows®4+ 02
On-site installation | 997-000120 | 07-2021
The substructure (Keller minimal windows®basestone, steel construction or similar) must be leveled and
shimmed using Forex spacers or similar prior to glazing installation. The distance between the spacers should
not exceed 350mm; the lower the substructure, the shorter the distance between the spacers.
This helps to avoid bumps in the lower outer frame. The substructure must be fixed to the structure using
suitable fixing materials.
2.4.1
Level first layer of spacers and secure with mounting glue.
The distance between the spacers should not exceed
350mm; if big and/or heavy units are to be installed,
spacer distance should be reduced according to the
project definition.
2.4 Standard substructure - workflow
2. Drainage base preparation

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Keller minimal windows®
Keller minimal windows®4+ 02
On-site installation | 997-000120 | 07-2021
2.4 Standard substructure - workflow
2. Drainage base preparation
2.4.2
After allowing the mounting glue to dry for approx. 60 min,
use spacers in various thicknesses in order to achieve
a perfectly horizontal substructure for the Keller minimal
windows®basestone. Constantly check with a levelling
device to ensure the substructure is perfectly levelled.

7
Keller minimal windows®
Keller minimal windows®4+ 02
On-site installation | 997-000120 | 07-2021
2.4 Standard substructure - workflow
2. Drainage base preparation
2.4.3
Place Keller minimal windows®basestone onto spacers,
then level it using the levelling device.
As the length of the basestone corresponds to the outer
frame, the distance between basestone and walls has to
be chosen accordingly.

8
Keller minimal windows®
Keller minimal windows®4+ 02
350mm 350mm 350mm 350mm
On-site installation | 997-000120 | 07-2021
2.4 Standard substructure - workflow
2. Drainage base preparation
2.4.4
Predrill Keller minimal windows®basestone and screw
through spacers.
As with the spacers, the distance between the screws
may not exceed 350mm.

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Keller minimal windows®
Keller minimal windows®4+ 02
On-site installation | 997-000120 | 07-2021
2.4 Standard substructure - workflow
2. Drainage base preparation
2.4.5
Optional: if a second layer of Keller minimal windows®
basestone is being placed, it is obligatory to fix it with
mounting brackets according to static requirements.
2.4.6
Outside EPDM sealing (500 mm or 700 mm available).
Seal understructure is to be carried out as follows - see
red arrow & dashed line
Cleaning and dusting of building
surfaces.
EPDM foil must be be fixed with
contact adhesive.
Outside

10
Keller minimal windows®
Keller minimal windows®4+ 03
On-site installation | 997-000120 | 07-2021
Keller minimal windows®& minimal windows®4+
04-2021
997-000119-EN
MANUALS
Outer frame joints & drainage base sealing
3. Outer frame assembly
3.1.1
For detailed workflow, see instruction
997-000119-EN
Outer frame joints & drainage base sealing.
3.1 Outer frame joints & drainage base sealing

11
Keller minimal windows®
Keller minimal windows®4+ 03
On-site installation | 997-000120 | 07-2021
3. Outer frame assembly
3.2 Outer frame assembly
3.2.1
Optional (if fly screens are fitted).
Screw grub screw into forward corner connector to allow
installation of lateral outer frames.
3.2.2
Clean lower outer frame bonding surfaces, then apply
mitre joint sealant. Fill hollow chambers with Rotabond®.

12
Keller minimal windows®
Keller minimal windows®4+ 03
A-A
A-A
A-A
B ( 1:1 )
A
A
A
A
A
A
B
01
A3
KELL-16-0002
Status Änderungen Datum Name
Gezeichnet
Kontrolliert
Datum Name
11.04.2012
25.04.2012
T. Franssen
W. Schulzen
Referenz:
Titel:
Zeichnungs-Nr.:
Maßstab: 1:3
dung 1- bis 3-spurig
MWP BL 60/60 Eckverbin-
minimal windows 4+
Material:
Schutzvermerk ISO 16016 beachten.
Refer to protection notice ISO 16016.
12x
2x2x2x
AnzahlSpuren ( Numberof trac ks)
2
1
4x2x
4x 8x
26-00-050
26-00-150
M5x12
6x
3
Fürdiese Zeichnung behalten wir uns alle Rechte vor, auch fürden Fall der Patenterteilung, Gebrauchs- oder Geschmacksmustereintragung.
Ohneunsere schriftliche Zustimmung darf weder die Zeichnung selbst, noch Vervielfältigung hiervon oder so nstige Wiedergaben des
vollständigenoder auszugsweisen Inhalts Dritten zugänglich gemacht, oder in anderer Weise missbräuchlich verwendet werden.
Thisdrawing is protected by copyright law. Theauthor reserves all rights, including all patent grants, registered utility models and
registereddesigns. The drawing is to be treated confidentially and may be used only by the person receiving permission from the author and
onlyfor the purpose agreed on. Withoutthe prior written consent of the author, neither the drawing, nor copies of the drawing, nor other
reproductionsof the contents, in whole or in part, may be made available to third parties or misused in any other way.
Eckverbindung Blendrahmen 60/60
Cornerj oint outer frame 60/60
Senkkopfschraube
Countersunks crew

6,2
Verschraubungv on innen, wenn die bauliche Situation dies erf ordert.
Hierzuv orhandene Bohrungen zur Innenseite durchbohren.
Screwf romins ide if required by site conditions.
Drill through existing holes towards insid e.
Optional
26-00-150
01
Verschraubungvon innen & Eckaussteifer
hinzugefügt
28.08.2015 BS

6,2
11,2511,25

6,2
11,25
11,2556,538,556,5
38,5
Blendrahmen1-spuri g (Outerframe 1-track)
11,25
11,2556,5
56,5
Blendrahmen2-spuri g (Outerframe 2-track)
Blendrahmen3-spuri g (Outer frame 3-track)
45°
11,25
26-00-150
MSCl ear
MS Clear
M5x12
Blendrahmen2-spurig (Beispiel)
Outerf rame 2-track (example)
26-00-050
02
kompletteÜberarbeitung
18.01.2018 D.D.
50,7
55,7
60

10

10

10
 6,2
03
Isolierstegebei BL aktualisiert
22.08.2019 TF
03
03
03
03
03
03
A-A
A-A
A-A
B ( 1 : 1 )
A
A
A
A
A
A
B
01
A3
KELL-16-0003
Status Änderungen Datum Name
Gezeichnet
Kontrolliert
Datum Name
11.04.2012
25.04.2012
T. Franssen
W. Schulzen
Referenz:
Titel:
Zeichnungs-Nr.:
Maßstab: 1:3
bindung 1- bis 3-spurig
MWP BL 60/60 Stoßver-
minimal windows 4+
Material:
Schutzvermerk ISO 16016 beachten.
Refer to protection notice ISO 16016.
6x
12x
M5x12
26-00-060
26-00-160
8x
4x2x
4x
3
2x
AnzahlSpuren ( Numberof trac ks)
2
1
2x 2x
Fürdiese Zeichnung behalten wir uns alle Rechte vor, auch fürden Fall der Patenterteilung, Gebrauchs- oder Geschmacksmustereintragung.
Ohneunsere schriftliche Zustimmung darf weder die Zeichnung selbst, noch Vervielfältigung hiervon oder so nstige Wiedergaben des
vollständigenoder auszugsweisen Inhalts Dritten zugänglich gemacht, oder in anderer Weise missbräuchlich verwendet werden.
Thisdrawing is protected by copyright law. Theauthor reserves all rights, including all patent grants, registered utility models and
registereddesigns. The drawing is to be treated confidentially and may be used only by the person receiving permission from the author and
onlyfor the purpose agreed on. Withoutthe prior written consent of the author, neither the drawing, nor copies of the drawing, nor other
reproductionsof the contents, in whole or in part, may be made available to third parties or misused in any other way.
11,25
11,25
25,6

6,2

10
90°
Senkkopfschraube
Countersunkscr ew
Stossverbindung Blendrahmen 60/60
Butt joint outer frame 60/60
01
Stoßaussteifer& Verschraubung
voninnen hinzugefügt
15.09.2015 BS
Blendrahmen1-spuri g (Outerframe 1-track)
Blendrahmen2-spuri g (Outer frame 2-track)
Blendrahmen3-spuri g (Outer frame 3-track)
60

10

6,2
11,2556,556,511,25

10

6,2
11,2556,538,538,556,511,25
6,2Ø
11,25
M5x12
26-00-160
26-00-160
26-00-060
MSCl ear
MSCl ear
Blendrahmen2-spuri g (Beispiel)
Outerf rame 2-track (example)
Verschraubungv on innen, wenn die bauliche Situation dies erf ordert.
Hierzuv orhandene Bohrungen zur Innenseite durchbohren.
Screwf romins ide if required by site conditions.
Drill through existing holes towards insid e.
Optional
02
kompletteÜberarbeitung
19.01.2018 D.D.
03
Isolierstegebei BL aktualisiert
22.08.2019 TF
03
03
03
03
03
03
A-A
A-A
A-A
B ( 1 : 1 )
A
A
A
A
A
A
B
02
A3
KELL-16-0002
Status Änderungen Datum Name
Gezeichnet
Kontrolliert
Datum Name
11.04.2012
25.04.2012
T. Franssen
W. Schulzen
Referenz:
Titel:
Zeichnungs-Nr.:
Maßstab: 1:3
dung 1- bis 3-spurig
MWP BL 60/80 Eckverbin-
minimal windows 4+
Material:
Schutzvermerk ISO 16016 beachten.
Refer to protection notice ISO 16016.
1x1x
4x
3
6x
8x
AnzahlSpuren ( Numberof tra cks)
12x
2
M5x12
26-00-152
4x
26-00-050
1
2x
1x
26-00-154 1x 1x 1x
Fürdiese Zeichnung behalten wir uns alle Rechte vor, auch fürden Fall der Patenterteilung, Gebrauchs- oder Geschmacksmustereintragung.
Ohneunsere schriftliche Zustimmung darf weder die Zeichnung selbst, noch Vervielfältigung hiervon oder so nstige Wiedergaben des
vollständigenoder auszugsweisen Inhalts Dritten zugänglich gemacht, oder in anderer Weise missbräuchlich verwendet werden.
Thisdrawing is protected by copyright law. Theauthor reserves all rights, including all patent grants, registered utility models and
registereddesigns. The drawing is to be treated confidentially and may be used only by the person receiving permission from the author and
onlyfor the purpose agreed on. Withoutthe prior written consent of the author, neither the drawing, nor copies of the drawing, nor other
reproductionsof the contents, in whole or in part, may be made available to third parties or misused in any other way.
Blendrahmen1-spuri g (Outer frame 1-track)
Blendrahmen2-spuri g (Outerframe 2-track)
Blendrahmen3-spuri g (Outerframe 3-track)
55,7
50,7

6,2
11,25
11,25
56,556,5
11,2511,25

6,2

6,2
38,5
38,5
56,5
11,2556,511,25
45°
60
80
45°
6020
11,25
Blendrahmen 2-spurig (Beispiel)
Outerframe 2-track (example)
26-00-050
M5x12
Senkkopfschraube
Countersunks crew
MSCl ear
MSCl ear
Eckverbindung Blendrahmen 60/80
Cornerj oint outer frame 60/80
Verschraubungv on innen, wenn die bauliche Situation dies erf ordert.
Hierzuvor handene Bohrungen zur Innenseite durchbohren.
Screwfr om inside if required by si te conditions.
Drillthrough existing holes towards inside.
Optional
02
kompletteÜberarbeitung
18.01.2018 D.D.
01
Verschraubungvon innen &
Eckausteifer hinzugefügt
28.08.2015 BS
26-00-154
26-00-152

10

10

10
 6,2
03
Isolierstegebei BL aktualisiert
22.08.2019 TF
03
03
03
03
03
03
A-A
B ( 1 : 1 )
A-A
A-A
A
A
B
A
A
A
A
02
A3
KELL-16-0003
Status Änderungen Datum Name
Gezeichnet
Kontrolliert
Datum Name
11.04.2012
25.04.2012
T. Franssen
W. Schulzen
Referenz:
Titel:
Zeichnungs-Nr.:
Maßstab: 1:3
bindung 1- bis 3-spurig
MWP BL 80/80 Stoßver-
minimal windows 4+
Material:
Schutzvermerk ISO 16016 beachten.
Refer to protection notice ISO 16016.
2x
1
AnzahlSpuren ( Numberof trac ks)
2x
8x
2x
4x
4x
26-00-060
M5x12
26-00-162
2
12x
3
6x
2x
Fürdiese Zeichnung behalten wir uns alle Rechte vor, auch fürden Fall der Patenterteilung, Gebrauchs- oder Geschmacksmustereintragung.
Ohneunsere schriftliche Zustimmung darf weder die Zeichnung selbst, noch Vervielfältigung hiervon oder so nstige Wiedergaben des
vollständigenoder auszugsweisen Inhalts Dritten zugänglich gemacht, oder in anderer Weise missbräuchlich verwendet werden.
Thisdrawing is protected by copyright law. Theauthor reserves all rights, including all patent grants, registered utility models and
registereddesigns. The drawing is to be treated confidentially and may be used only by the person receiving permission from the author and
onlyfor the purpose agreed on. Withoutthe prior written consent of the author, neither the drawing, nor copies of the drawing, nor other
reproductionsof the contents, in whole or in part, may be made available to third parties or misused in any other way.
Stossverbindung Blendrahmen 80/80
Buttj oint outer frame 80/80
01
Stoßaussteifer& Verschraubung
voninnen hinzugefügt
15.09.2015 BS
Blendrahmen1-spurig (Outer frame 1-track)
Blendrahmen2-spuri g (Outerframe 2-track)
Blendrahmen3-spuri g (Outerframe 3-track)
11,25
11,2556,556,5

6,2

10
26-00-060
26-00-162
MSCl ear
MSCl ear
26-00-162
M5x12
Senkkopfschraube
Countersunks crew
Blendrahmen2-spurig (Beispiel)
Outer frame 2-track (exampl e)
Verschraubungv on innen, wenn die bauliche Situation dies erfor dert.
Hierzuvor handene Bohrungen zur Innenseite durchbohren.
Screwfr om inside if required by si te conditions.
Drillthrough existing holes towards inside.
Optional
02
kompletteÜberarbeitung
19.01.2018 D.D.

6,2

10
25,6
11,2511,25
 6,2
11,25

6,2

10
11,25
56,5
38,5
11,2556,538,5
80
90°
03
Isolierstegebei BL aktualisiert
22.08.2019 TF
03
03
03
03
03
03
On-site installation | 997-000120 | 07-2021
3. Outer frame assembly
3.2 Outer frame assembly
3.2.3
Insert lateral outer frames into lower corner connectors.
Use a beating block and a hammer to put the lateral outer
frames into the correct position.
To avoid damage, always use a
beating block - NEVER hit the outer
frame with the hammer!
3.2.4
Screw lateral outer frames with corner connectors.
See drawings;
KELL-16-0002.01&02
KELL-16-0003.01&02
3.2.5
Wipe off surplus mitre joint sealant and clean outer frame
(Schüco cleaner or similar).

13
Keller minimal windows®
Keller minimal windows®4+ 03
On-site installation | 997-000120 | 07-2021
3. Outer frame assembly
3.2 Outer frame assembly
3.2.6
After fitting the lateral outer frames, fit upper outer frame.
Insert corner connectors on one side first, then on the
opposite side.
To avoid damage, always use a
beating block - NEVER hit the outer
frame with the hammer!
3.2.7
Screw lateral outer frames with upper outer frames.

14
Keller minimal windows®
Keller minimal windows®4+ 03
On-site installation | 997-000120 | 07-2021
3. Outer frame assembly
3.2 Outer frame assembly
3.2.10
Constantly check outer frame alignment with 5-point laser.
3.2.8
Stabilise long elements with a support in the middle before
inserting them.
3.2.9
Place assembled outer frame onto substructure and align
horizontally.

15
Keller minimal windows®
Keller minimal windows®4+ 03
On-site installation | 997-000120 | 07-2021
3. Outer frame assembly
3.2 Outer frame assembly
3.2.11
Predrill and screw drainage profile from outside.
3.2.12
Connect drainage profile with Keller minimal windows®
basestone on the inside using fixing lug
(25-11-120). Shimming below drainage base is not
allowed after this.
←EPDM
Bend reference line
3.2.13
Predrill holes for fixing bushings (25-15-010) in upper
and lateral outer frames using the corresponding drilling
template (25-15-020).

16
Keller minimal windows®
Keller minimal windows®4+ 03
On-site installation | 997-000120 | 07-2021
3. Outer frame assembly
3.2 Outer frame assembly
3.2.14
Insert fixing bushings and fix outer frame with adjustment
screws.
3.2.15
Regularly check outer frame alignment with 5-point laser.

17
Keller minimal windows®
Keller minimal windows®4+ 03
On-site installation | 997-000120 | 07-2021
3. Outer frame assembly
3.2 Outer frame assembly
3.2.16
Check outer frame alignment again after fixing and fine
tune if necessary to ensure perfect installation.
If elements are installed according to
EN 1627 (burglar resistance) a
pressure resistant shimming must be
added behind the outer frame.

18
Keller minimal windows®
Keller minimal windows®4+ 04
26-00-010
26-00-010
On-site installation | 997-000120 | 07-2021
4. Sliding rail installation
4.1
If elements with a sliding leaf are installed, the sliding rail
has to be positioned using a beating block and fixed with
fixing clamps (26-00-010).
To do this, use the appropriate driving-in tool (90-20-185).
4.1 Standard sliding rail

19
Keller minimal windows®
Keller minimal windows®4+ 04
CLICK
26-00-012
max 50 mm
500 mm
On-site installation | 997-000120 | 07-2021
4. Sliding rail installation
Clip the sliding rail clamp
into the profile and push
the sliding rail in the
bottom outer frame.
Push the sliding rail clamp
with a flat screwdriver to
the bottom.
Beware, don‘t pusch to
hard because the clip can
break
After assembly, these clips
must clip nicely into the
outer frame.
4.2 freeway sliding rail
4.2
For the installation of slidings type „freeway“, the sliding
rail must be mounted according to the following procedure
and with clips 26-00-012.

20
Keller minimal windows®
Keller minimal windows®4+ 05
On-site installation | 997-000120 | 07-2021
Keller minimal windows®& minimal windows®4+
04-2021
997-000119-EN
MANUALS
Outer frame joints & drainage base sealing
5. Corner stiffening installation
5.1
For detailed workflow, see instruction;
997-000119-EN
Outer frame joints & drainage base sealing.