Ingersoll-Rand 7120 User Manual
Page 31
28
7/120 (P425AWIR), 9/110 (XP375AWIR), 10/105 (HP375AWIR), 14/85 (VHP300AWIR),
7/170 (P600WIR), 10/125 (HP450WIR), 14/115 (VHP400WIR)
If the machine has been switched off for reasons of safety,
then ensure that the machine can be operated safely before
re–starting.
Refer to the PRIOR TO STARTING and STARTING THE
UNIT instructions earlier in this section before re–starting the
machine.
MONITORING DURING OPERATION
Should any of the safety shut-down conditions occur, the unit
will stop.
Refer to the Wedge diagnostic display codes table for a
listing of shutdown conditions.
CAUTiON: To ensure an adequate flow of oil to the compressor
at low temperature, never allow the discharge pressure to fall
below 3,5 bar (50 psi)
DECOMMISSIONING
When the machine is to be permanently decommissioned or
dismantled, it is important to ensure that all hazard risks are
either eliminated or notified to the recipient of the machine. In
particular:–
.
Do not destroy batteries or components containing asbestos
without containing the materials safely.
.
Do not dispose of any pressure vessel that is not clearly
marked with its relevant data plate information or rendered
unusable by drilling, cutting etc.
.
Do not allow lubricants or coolants to be released into land
surfaces or drains.
.
Do not dispose of a complete machine without
documentation relating to instructions for its use.