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EN
6.1.1. RECESSED COVER INSTALLATION
J
L
H1
I
E
H2
K
4x Holes (O)
•
Drill a hole of diameter 60 - 65 mm into the wall for installation of the
installation box (J).
•
For axial housing (H2): drill a hole for axial inlet connection into the bot-
tom (marked) of the installation box (J). Seal the radial hole with plug (K)
to protect installation box (J).
For radial housing (H1): continue by the next point.
•
Fix the installation box (J) in the prepared hole with four screws (L).
If TU is being fixed in the wall by plastering, seal the four holes (O) need-
ed for fixation of the cover by insulating tape to protect them against
clogging during plastering.
•
Place housing (H1 or H2) in the installation box (J) together with the lock-
ing plate (I) as shown on the picture and fix with three screws M5x12 (E).
•
For radial housing (H1): Push the plug (K) on the pipe to seal the radial
hole on the installation box (J).
•
Connect TU to the medical gas supply:
•
Connect radial housing (H1) by soldering the pipe to the pipeline ac-
cording to EN ISO 7396-1 standard.
•
Connect axial housing (H2) by connecting the hose to the axial con-
nection according to EN ISO 5359 standard.
