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EN
6.1.4. PENDANTS - BED HEAD INSTALLATION
A B C2
Q
D
E
I
H
J2 O
P
L
N
•
Two ways of installation of the Terminal Unit into the pendants - bed
head (L) can be performed:
a) by means of locking plate (I) that is placed on the housing of the termi-
nal unit (H) and the ready housing is placed in the pendant by means of
the M5 screws (E) - do not fully tighten the screws now.
b) secure the housing of the terminal unit (H) by means of the two screws
M4 (N) to the back of the pendant - do not fully tighten the screws now.
•
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.
•
Screw the QC (D) into the housing (H) and tighten.
•
Check presence of o-ring (F) in the housing (H) before the installation of
the Quick coupler (D). Then tighten the QC (D) of additional 45° using
the pipe wrench for tightening and spanner for keeping the QC (see the
special tools info above) in the correct position - means quick coupler
must be positioned by guide surface down, in horizontal position.
6.1.4.1 IN CASE OF INSTALLATION INTO THE PENDANT FOLLOW THESE
STEPS:
•
Drill a hole of Ø65 mm into the sheet of tin (O) and slide it into the
pendant (L).
•
Insert the installation box (J2) into the drilled hole and centre the box (J2)
by means of the special tool (P) that is to be placed on the QC (D). Secure
the installation box by means of four studs (Q).
Note: Without centring of installation box (D) the installation cannot be
correctly finalized.