TECElogo – assembly guidelines
■■ The TECElogo fittings must be used with
TECElogo pipes only.
1
16–25 mm
90°
870 xx xx
■■ The pipe must be cut to length with the
TECElogo pipe cutter only. Make sure that
the pipe is cut at a right angle – cuts at other
angles are not allowed (1).
■■ To deburr and chamfer the pipe, use the
TECElogo calibrator only. The calibrator must
be free of dirt; chips and other contamination
must be removed before every calibration
operation (2).
32–63 mm
2
876 00 xx
■■ Push the TECElogo calibrator on to the end
of a TECElogo pipe and turn it at least two
full rotations clockwise. You can also use
a cordless drill to perform the calibration
operation; the speed must not exceed
500 rpm (3).
■■ After the calibration operation, the pipe end
must have an even chamfer on the outside
and inside (3).
3
go
lo
CE
TE
■■ Before you insert the pipe end in the TECElogo
fitting, check the pipe end and remove any dirt
or chips. In the event of damage (e.g. serrations),
the damaged end must be cut off and the pipe
recalibrated (3).
■■ To avoid dirt, do not remove the hygiene caps
of the fitting until immediately before the pushfitting operation.
max.
500 rpm
min. 2 x
4
go
lo
E
EC
T
1
TECElogo
o
og
El
C
TE
■■ Push the TECElogo pipe into the fitting until it
reaches the stop. The connection is completed
correctly when the pipe is visible in the
inspection window.
TECElogo – assembly guidelines
■■ If a visual check via the inspection window is
not possible (e.g. in poor lighting), mark the
push-in depth on the pipe.
5
TECElogo
TECElogo
■■ Check the finished TECElogo push-fitting
connection by trying to pull it apart: You must
not be able to pull the pipe from the fitting (5).
x
Dim.
16
20
25
32
40
50
63
x (mm)
27
32
35
46
48
48
55
■■ You can bend the TECElogo pipes by hand,
with a flexible spring or with a suitable bending
machine. The minimum bending radii must be
observed to prevent compression and buckling
(6).
6
Rb
Rb
Da
Da
Da
16
20
25
Da
16
20
25
Rb (min)
80
100
125
Rb (min)
64
80
100
876 02 xx
876 03 xx
■■ You can undo the TECElogo system connections
if required. Only the disassembly tool of the
TECElogo system must ever be used for
undoing and re-connecting (7).
min. 30 mm
7
o
og
El
C
TE
876 04 xx
TE
o
og
El
o
g
lo
CE
go
■■ Before undoing a connection, make a continuous
marking on the collet and threaded clip. Fix the
fitting with the disassembly open-end wrench
and unscrew the collet with the disassembly
box wrench (7).
lo
CE
876 01 xx
C
TE
■■ Pipes that have already been push-fitted should
not be subsequently bent. If you do need to do
this, make sure that the pipe has been pushed
onto the fitting straight and without tension.
Tension can lead to leaks.
■■ Now push back the collect and clamping ring
and pull the pipe away from the fitting base
body, then remove the clamping ring and collet
from the pipe (8).
TE
■■ Before assembling the fitting, check the base
body and remove any dirt or chips. If the
O-ring is damaged, it must be replaced.
SV000 011 01 a
8
2