Operating & Maintenance Manual Operating Instructions
32 Book: 23010598 (2-16-07) Rev. A
CAUTION
!
Never allow the unit to sit stopped with pressure in the receiver-separator
system. As a precaution, open the service valve.
WARNING
!
Even after pressure is relieved from the piping system, any air supply line
from the compressor to a tool or machine could remain under pressure
and cause serious personal injury or death. After the compressor stops,
carefully open a valve at any tool or machine to exhaust the pressure in
any line prior to removal or servicing.
CAUTION
!
When the machine is connected for operation, its system will become
pressurized and/or contaminated if it is stopped with the service valve
open. Any volume of air downstream of the compressor will flow back
into the compressor through the open service valve. A check valve is
required as close to the service valve as possible to prevent reverse flow.
Equipment Protection
NOTICE
Do NOT wire around or bypass a shutdown sensor or switch.
All units in this family of machines are protected by five (5) sensors or switches at the following
locations:
1. High engine coolant temperature in the engine.
2. Low engine oil pressure, in the engine.
3. Low fuel level. (First the light on the control panel will come on as a warning).
High Discharge AIR Temperature
4. At the airend outlet.
5. In the safety valve connection on the side of the separator tank.
All sensors will automatically reset when the problem condition is corrected.