Checks After Installation; Before Operation - GCE druva MEDIUNIT Instructions For Use Manual

Terminal units
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For final securing of the housing, tighten the screws (M or N) fully.
Fix a cover (recessed C2) on the installation box (J). Make sure the CE
label is located in right bottom corner.
Fix button (B) to the quick coupler (D).
Snap the gas specific plugs (A) into the button (B) according to the con-
nected gas type. If the gas is indicated by two different colours keep the
order of colours from left to right according to EN ISO 9170-1 or national
standard, ex. medical air (AIR) - black-white.
6.1.4.2 IN CASE OF ONLY GCE BUTTON USE, FOLLOW THESE STEPS:
Drill a hole of Ø65 mm into the sheet of tin (O) and slide it into the
pendant (L).
Align the QC to the hole in the sheet of tin.
For final securing of the housing, tighten the screws (M or N) fully.
Fix button (B) to the quick coupler (D).
Snap the gas specific plugs (A) into the button (B) according to the con-
nected gas type. If the gas is indicated by two different colours keep the
order of colours from left to right according to EN ISO 9170-1 or national
standard, ex. medical air (AIR) - black-white.

6.2. CHECKS AFTER INSTALLATION

6.2.1. FUNCTIONAL AND LEAKAGE TEST AFTER INSTALLATION
Check correct functionality of TU by connecting the
probe (connector).
Check if the GCE logo on the button is in the position
as on the picture, ie. the quick coupler is in the correct
position.
Check the installed TU for leakage. Max. testing pres-
sure must not exceed 24 bar.
Installation and testing procedures must be in compliance with
EN ISO 7396-1 and EN ISO 5359 standards.
7. OPERATION

7.1. BEFORE OPERATION

PREPARATION FOR USE OF TU
Check if the TU (including label) does not show any visible external dam-
age. If there are signs of external damage, ensure the unit is not and
label. Contact the responsible personnel and call service - see chapter
9.2.
Check visually if the product is clean, if cleaning is needed follow proce-
dures described further in this instruction for use.
TU can be used only for the gas specified on the button. Never try to use
it for different type of gas.
11/152
EN

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