
Section 4
INSTALLATION
28
er amount of fluid. However, it is necessary to check
the fluid level at installation. The level is checked by
looking at the sight glass located on the sump. If the
sump is properly filled, the coolant level MAX
should fill 1/2 of the sight glass when the compres-
sor is running.
4.6 ELECTRICAL PREPARATION
Interior electrical wiring is performed at the factory.
Required customer wiring is minimal, but should be
done by a qualified electrician in compliance with
any applicable regional or local electrical code con-
cerning isolation switches, fuse disconnects, etc.
Sullair provides a wiring diagram for use by the
installer.
Lethal shock hazard inside.
Disconnect all power at source before opening or
servicing starter or control panel.
1. Check incoming voltage. Be sure that the incom-
ing voltage is the same voltage that the com-
pressor was wired for.
2. Check starter and overload heater sizes (see
electrical parts in Parts Manual).
3. Check all electrical connections for tightness.
4.7 MOTOR ROTATION CHECK
After the electrical installation has been done, it is
necessary to check the direction of motor rotation.
With the control system in MANUAL MODE, pull out
the
EMERGENCY STOP
button and press once,
quickly and in succession, the (
START
) “
”
and (
STOP
) “
” pads. This action will bump
start the motor for a very short time. When looking
at the motor rear end, the driveline should be rotat-
ing in the direction indicated by the “Direction of
Rotation” decal located on the top of the compres-
sor/motor adapter piece. If the reversed rotation is
noted, disconnect the power to the starter and
exchange any two of the three power input leads,
then re-check rotation. A “Direction of Rotation”
decal is located on the top of the compressor/motor
adapter piece.
Figure 4-1 Service Air Piping (Typical)
Содержание LS20TS
Страница 6: ......
Страница 12: ...Section 2 DESCRIPTION 6 Figure 2 1 Sullair Series LS20TS Rotary Screw Compressor Water cooled Typical ...
Страница 20: ...Section 2 DESCRIPTION 14 Figure 2 4A Control System Diagram Functional Components ...
Страница 21: ...Section 2 DESCRIPTION 15 Figure 2 4B Control System Diagram START ...
Страница 22: ...Section 2 DESCRIPTION 16 Figure 2 4C Control System Diagram MODULATION ...
Страница 23: ...Section 2 DESCRIPTION 17 Figure 2 4D Control System Diagram FULL LOAD ...
Страница 24: ...Section 2 DESCRIPTION 18 Figure 2 4E Control System Diagram UNLOAD ...
Страница 40: ...NOTES 34 ...
Страница 50: ...NOTES 44 ...
Страница 53: ...NOTES 47 ...
Страница 56: ...Section 8 ILLUSTRATIONS AND PARTS LIST 50 02250135 237R01 8 4 AIR INLET SYSTEM ...
Страница 58: ...Section 8 ILLUSTRATIONS AND PARTS LIST 52 02250135 237R01 8 4 AIR INLET SYSTEM ...
Страница 60: ...Section 8 ILLUSTRATIONS AND PARTS LIST 54 02250142 581R00 8 5 AIR INLET SYSTEM WITH OIL INJECTION INLET VALVE ...
Страница 62: ...Section 8 ILLUSTRATIONS AND PARTS LIST 56 02250142 581R00 8 5 AIR INLET SYSTEM WITH OIL INJECTION INLET VALVE ...
Страница 72: ...Section 8 ILLUSTRATIONS AND PARTS LIST 66 02250138 950R01 8 9 DISCHARGE SYSTEM ...
Страница 74: ...Section 8 ILLUSTRATIONS AND PARTS LIST 68 02250138 950R01 8 9 DISCHARGE SYSTEM ...
Страница 76: ...Section 8 ILLUSTRATIONS AND PARTS LIST 70 02250138 950R01 8 9 DISCHARGE SYSTEM ...
Страница 78: ...Section 8 ILLUSTRATIONS AND PARTS LIST 72 02250139 578R00 8 10 CONTROL START SYSTEM ...
Страница 80: ...Section 8 ILLUSTRATIONS AND PARTS LIST 74 02250139 578R00 8 10 CONTROL START SYSTEM ...
Страница 82: ...Section 8 ILLUSTRATIONS AND PARTS LIST 76 02250137 724R02 8 11 CONTROL PANEL ...
Страница 84: ...Section 8 ILLUSTRATIONS AND PARTS LIST 78 8 12 ENCLOSURE AND ENCLOSURE DECALS ...
Страница 86: ...Section 8 ILLUSTRATIONS AND PARTS LIST 80 8 13 DECAL GROUP ...
Страница 88: ...Section 8 ILLUSTRATIONS AND PARTS LIST 82 8 13 DECAL GROUP ...
Страница 90: ...Section 8 ILLUSTRATIONS AND PARTS LIST 84 8 13 DECAL GROUP ...
Страница 92: ...Section 8 ILLUSTRATIONS AND PARTS LIST 86 8 14 DECAL LOCATIONS OPEN WATER COOLED ...
Страница 94: ...Section 8 ILLUSTRATIONS AND PARTS LIST 88 8 15 DECAL LOCATIONS CONTROL BOX ...
Страница 96: ...Section 8 ILLUSTRATIONS AND PARTS LIST 90 8 16 WIRING DIAGRAM LS20TS WATER COOLED 02250138 896R02 ...
Страница 97: ...NOTES 91 ...