Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described. Protect yourself
and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or property damage! Retain instruc-
tions for future reference.
Powerex • 150 Production Drive • Harrison, OH 45030 • USA
1-888-769-7979 • www.powerexinc.com
11
80
20
60
40
100
120
140
psi
kpa
2
4
6
8
10
0
160
0
WARNING
DRAIN MOISTURE FROM
TANK EVERY DAY TO
PREVENT
TANK
CORROSION
2 HP - 5 HP Scroll Enclosure Air Compressors
IN18861
6
AV
6
/1
7
Description
GENERAL
The Powerex Oilless Rotary Scroll Air Compressor has advanced
scroll compressor technology through the development of a
completely oilless compressor. The Powerex Scroll Compressor offers a
dynamically balanced air end which insures vibration-free operation.
The rotary design permits a continuous 100% duty cycle.
Other standard features on the Powerex Scroll Compressor include:
a Magnetic Starter, Motor Overload Protection, a High Temperature
Shutdown Switch, an Air Cooled Aftercooler and a Single Phase or
Three Phase 4 Pole ODP motor.
Safety Guidelines
A SEPARATE SAFETY BOOKLET IS PROVIDED ALONG WITH THIS
MANUAL. READ AND UNDERSTAND The SAFETY BOOKLET.
This manual contains information that is very important to know
and understand. This information is provided for SAFETY and to
PREVENT EQUIPMENT PROBLEMS. To help recognize this information,
observe the following symbols. MAKE SURE EVRYONE OPERATING OR
SERVICING THE COMPRESSOR READS AND UNDERSTANDS ALL The
INFORMATION PROVIDED.
Danger indicates an imminently
hazardous situation which, if not avoided, WILL
result in death or serious injury.
Warning indicates a potentially
hazardous situation which, if not avoided, COULD
result in death or serious injury.
Caution indicates a potentially
minor or moderate injury.
Installation
INSTALLATION SITE
1. The scroll compressor must be located in a clean, well lit
and well ventilated area.
2. The area should be free of excessive dust, toxic or flammable
gases, moisture, water, and direct sunlight.
3. Never install the compressor where the ambient temperature is
higher than 104
o
F or where humidity is high.
4. Clearance must allow for safe, effective inspection and
maintenance. 20 inches of clearance for sides is recommended.
Installation (Continued)
5. If necessary, use metal shims or leveling pads to level the
compressor. Never use wood to shim the compressor.
Specifications
Product
SES Series Powerex Simplex Air Compressors
Performance
Specifications
See Page 2
Lubrication
Grease-filled Bearing
Operating Voltages
1Ø
230 Volts, 60 Hz; 230 Volts, 50 Hz
3Ø
208-230/460/575 Volts, 60 Hz
Compression Cycle
Scroll
Motor Overload
Protection
IEC Motor Overload Relay
Pressure Settings
Cut-In: 95 psig
Cut-Out: 115 psig
Cut-In: 115 psig
Cut-Out: 145 psig
(High Pressure Unit)
Overpressure
Protection
ASME Safety Valve Factory Set and Sealed
Outlet Air
Connections
3/8 inch NPT
Tank Size
13 Gallon ASME Rated 175 psig
California Ordinance
462 (L) (2)
Meets Requirements of this Ordinance
Tank Isolation
Standard All Units
Drive
3V Belt
Control Panel
UL508A Listed
