Vacuum Hose Dressing - Tektronix PHASER 840 Quick Reference Manual

Tie wraps on the vacuum hose should be trimmed closely and each tie-wrap's "knot" should be oriented inward so it does not rub against the printer cabinet panel. Do not pinch
the vacuum hose shut.
Tie-wrap cap/wipe/purge wiring harness to
both ends of metal vacuum hose

Vacuum hose dressing

148 Phaser 840 Color Printer
Orient knots in ties inward.
Bundle cap/wipe/purge wiring
with hose