3: Specifications ShopTek™ ST4, ST5, ST7, ST11, ST15 Three-phase 60 Hz User Manual
88292018-236 R00
22 Subject to EAR, ECCN EAR99 and related export control restrictions.
3.2 Lubrication guide
Refer to Figure 3-1 for the fluid fill port location. Sullair’s
ShopTek series compressors are filled and
tested at the
factory with Sullube
®
lubricant.
3.3 Application guide
Sullair encourages its customers to participate in a fluid
analysis program with the fluid suppliers. In some cases
the analysis results suggest a fluid change interval which
differs from the User Manual. Contact a Sullair represen-
tative for details.
3.4 Lubrication change
recommendations and fluid filter
and separator maintenance
3.5 Installation drawings (ID), piping
& instrumentation diagrams
(P&I), and wiring diagrams (WD)
Printed copies of your installation drawings (ID), piping &
instrumentation diagrams (P&I), and wiring diagrams
(WDs) for your compressor are included in the packet of
printed documentation included with your compressor.
PDFs of these drawings are included on the documenta-
tion CD included with our compressor.
CAUTION
Do not mix different types of lubricants. Mixing
lubricants can cause malfunctions or compres-
sor damage and will void the
compressor’s war-
ranty.
CAUTION
Contamination of compressor fluids with mineral
oil or other fluids can cause foaming, filter plug-
ging, or orifice line obstruction.
Figure 3-1: Fluid fill location
1. Separator tube 3. Fluid fill port
2. Sight glass 4. To drain
†
†
Disconnect oil line from cooler
NOTE
When performing a fluid change or topping off:
With machine off, fill to the bottom of the fill port.
Sight glass will be completely full.
Mixing, changing or adding other lubricants
with
in the compressor unit may void the air end
warranty.
Lubricant
Fluid
change
Filter
change
Separator
change
Sullube
†
ABC
Key:
A—1 year
B—2,000 hours
C—4,000 hours
†
ST4, ST5, ST7: 1 gallon (4 liters)
ST11, ST15: 1.3 gallons (5 liters)
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