Startup Procedure; Operation Procedure - Sullair 1600H T4F Perkins User Manual

5: Operation
Control or indicator
Receiver Tank Temperature Switch
Control Regulating Valve
Minimum Pressure/Check Valve
Pressure Relief Valve
Air Inlet Valve
Thermal Valve
Blowdown Valve
Engine Coolant Level Switch
†
Indicates item is part of the compressor controller.

5.3 Startup procedure

1. Turn on the system power supply by turning
the battery disconnect switch to the ON posi-
tion.
• For the location of the battery disconnect
switch, see Figure 2-1 on page 24 and Fig-
ure 5-1 on page 50.
2. Toggle the
located on the controller, to the ON position.
• The controller will power up and initialize.
Also, a communication link will be estab-
lished with the engine ECU. When the sys-
tem has successfully
controller status will read "READY".
3. Toggle the <OFF/ON/START> switch to the
START position.
• You do not have to hold the switch in the
START position. The controller status will
read "ENGINE CRANKING"
48
<OFF/ON/START> switch,
initialized,
Subject to EAR, ECCN EAR99 and related export control restrictions.
Purpose
Opens the electrical circuit to shut down the compressor when the
receiver tank temperature reaches 250°F (121°C).
Provides an air signal to the inlet valve and engine to close the inlet
valve and reduce engine speed to control air delivery according to
demand.
Maintains a minimum of 65 psig (4.5 bar) in the compressor receiver
tank. This valve restricts receiver air discharge from receiver/
receiver tank when pressure falls to 65 psig (4.5 bar). Also prevents
back flow into the receiver tank during upload conditions and after
shutdown.
Opens receiver tank pressure to atmosphere should pressure inside
the receiver tank exceed the pressure relief valve setting.
Regulates the amount of air allowed to enter the compressor. This
regulation is determined by the amount of air being used at the ser-
vice line.
Regulates flow of fluid to and around the fluid cooler. Designed to
maintain a minimum operating temperature; used for fast warm-up
at start-up and to eliminate condensation during operation.
Vents surplus receiver tank pressure during operation and shut-
down.
Shuts the compressor down and/or prevents it from being started if
the engine coolant level drops too low.
.
If the machine does not start successfully when
starter disengages, the starter will automatically
engage up to three times (total) after brief
pauses to try and start the machine.
• Once the compressor has started, the unit
will enter a warm-up phase and the control-
ler status will read "WARM UP CYCLE". At
this point, the unit is not producing usable
compressed air and the service valve
the
should still be closed.
• Once the proper operating conditions are
met, the machine will be ready to deliver air
and the controller status will display
"READY FOR AIR".

5.4 Operation procedure

1. Once ready to use air, press the <LOAD>
button and the machine will begin to deliver
usable air.
02250248-733 R03
1600H T4F Perkins User Manual
WARNING