Prior To Starting; Starting; Normal/Emergency Stopping - Ingersoll-Rand SSR UP5-4 Operation And Maintenance Manual

OPeRATInG InSTRUCTIOnS
1. PReSSURe GAUGe
Indicates the system pressure.
wARnInG
DO nOT operate the compressor at discharge
pressures exceeding the maximum operating
pressure.
2. HOURMeTeR
Records the total running time of the compressor.
3. STOP BUTTOn / eMeRGenCY STOP
When depressed will stop the compressor
immediately. The 'Power on' indicator will remain
illuminated. The STOP button must be released
before the compressor can be restarted.
4. On PUSH BUTTOn SwITCH
When depressed will cause the unit to start and
run in a loaded condition if there is a demand for
air. If there is no demand, the machine will stop
automatically.
5. POweR On InDICATOR LIGHT (Green)
Indicates the presence of control voltage.
6. STOPPeD/AUTO ReSTART InDICATOR LIGHT
(Amber)
Will illuminate when the machine has shut-down
due to low air demand. The machine will restart
and load automatically as soon as the demand for
air returns.
7. Dew POInT InDICATOR (Dryer Option)
Green indicates good dew point. Red indicates
ew point above 50°F (10°C) Blue indicates
freezing.

OPeRATIOn AnD MAInTenAnCe MAnUAL

PRIOR TO STARTInG

1. Make visual check of the machine, ensure that
all guards secure and that nothing is obstructing
the proper ventilation of, or free access to the
machine.
2. Check coolant level. Add if necessary.
. Make sure air discharge valve is open.
. Turn on electrical isolator or disconnect. The
Power on (5) indicator will light, indicating that
line and control voltages are available.
5. Check direction of rotation at initial start or
following interruption in power supply.
wARnInG
Make sure that all protective covers are in place.
Cooling air flow exhaust may contain flying
debris. Safety protection should be worn at all
times to avoid injury.

STARTInG

1. Press the START button. The compressor will start
and then load automatically.

nORMAL/eMeRGenCY STOPPInG

1. Press STOP button () and the compressor will
stop immediately.
2. Turn off electrical isolator or disconnect.
CAUTIOn
After shutdown never allow unit to stand idle with
pressure in receiver/separator system.
http://air.ingersollrand.com