IBM zEnterprise EC12 Installation Manual page 64

For physical planning 2827 all models gc28-6914-01 level 01f
Table of Contents

Advertisement

Level 01f
installing the hoses . This will position the quick connects in the proper orientation, with the faces of the
quick connects parallel to the rear of the frame and the correct height off the floor. If the hose barb P/N
44V6056 is being used, a clamp such as an Oetiker P/N 15R8650 should be used. Six of these are
provided, four to be used for installation, and two are spares. The clamp should be slid over the hose
loosely and then the hose should be slid onto the barb until the end of the hose touches the hex flange on
the hose barb fitting.
Hose clamp
Hose clamp
The clamp is then to be positioned 2 to 4 mm (.08 in to .16 in) from the edge of the hose, prior to
clamping. Oetiker clamping tool P/N 74Y0585 (their part number 14100082) must be used to crimp the
clamp (the clamp is fully crimped when the gap at the base of the crimp is 3 mm (.12 in) wide,
maximum). After installation of the hoses any exposed hose or plumbing fittings should be wrapped in
insulation to avoid condensation forming.
The organizer is removed after the hoses are connected to the facility water supply. Save the organizer for
future use in case this server should be relocated.
Water-cooled server hose connections, for the customer water supply, are located at the bottom rear of the
A frame.
50
zEC12 IMPP
44V6056 - Stainless steel hose barb
with 25.4 mm (1 in) male NPT
End of the hose should touch
the hex flange on the fitting

Advertisement

Table of Contents
loading

Table of Contents