Section 1
SAFETY
1
1.1 GENERAL
Sullair Corporation and its subsidiaries design and
manufacture all of their products so they can be
operated safely. However, the responsibility for
safe operation rests with those who use and main-
tain these products. The following safety precau-
tions are offered as a guide which, if conscientious-
ly followed, will minimize the possibility of accidents
throughout the useful life of this equipment.
The compressor should be operated only by those
who have been trained and delegated to do so, and
who have read and understood this Operator’s
Manual. Failure to follow the instructions, proce-
dures and safety precautions in this manual may
result in accidents and injuries.
NEVER
start the compressor unless it is safe to do
so.
DO NOT
attempt to operate the compressor
with a known unsafe condition. Tag the compressor
and render it inoperative by disconnecting and lock-
ing out all power at source or otherwise disabling its
prime mover so others who may not know of the
unsafe condition cannot attempt to operate it until
the condition is corrected.
Install, use and operate the compressor only in full
compliance with all pertinent OSHA regulations
and/or any applicable Federal, State, and Local
codes, standards and regulations.
DO NOT
modify the compressor and/or controls in
any way except with written factory approval.
While not specifically applicable to all types of com-
pressors with all types of prime movers, most of the
precautionary statements contained herein are
applicable to most compressors and the concepts
behind these statements are generally applicable to
all compressors.
1.2 PERSONAL PROTECTIVE EQUIPMENT
Prior to installing or operating the compressor, own-
ers, employers and users should become familiar
with, and comply with, all applicable OSHA regula-
tions and/or any applicable Federal, State and
Local codes, standards, and regulations relative to
personal protective equipment, such as eye and
face protective equipment, respiratory protective
equipment, equipment intended to protect the
extremities, protective clothing, protective shields
and barriers and electrical protective equipment, as
well as noise exposure administrative and/or engi-
neering controls and/or personal hearing protective
equipment.
1.3 PRESSURE RELEASE
A.
Install an appropriate flow-limiting valve between
the service air outlet and the shut-off (throttle)
valve, either at the compressor or at any other point
along the air line, when an air hose exceeding
13mm inside diameter is to be connected to the
shut-off (throttle) valve, to reduce pressure in case
of hose failure, per OSHA Standard 29 CFR
1926.302(b)(7) and/or any applicable Federal,
State and Local codes, standards and regulations.
B.
When the hose is to be used to supply a mani-
fold, install an additional appropriate flow-limiting
valve between the manifold and each air hose
exceeding13mm inside diameter that is to be con-
nected to the manifold to reduce pressure in case
of hose failure.
C.
Provide an appropriate flow-limiting valve at the
beginning of each additional 23m of hose in runs of
air hose exceeding13mm inside diameter to reduce
pressure in case of hose failure.
D.
Flow-limiting valves are listed by pipe size and
flow-rated. Select appropriate valves accordingly, in
accordance with their manufacturer’s recommen-
dations.
E. DO NOT
use air tools that are rated below the
maximum rating of the compressor. Select air tools,
air hoses, pipes, valves, filters and other fittings
accordingly.
DO NOT
exceed manufacturer’s rated
safe operating pressures for these items.
F.
Secure all hose connections by wire, chain or
other suitable retaining device to prevent tools or
hose ends from being accidentally disconnected
and expelled.
G.
Open fluid filler cap only when compressor is not
running and is not pressurized. Shut down the
compressor and bleed the sump (receiver) to zero
internal pressure before removing the cap.
H.
Vent all internal pressure prior to opening any
line, fitting, hose, valve, drain plug, connection or
other component, such as filters and line oilers, and
before attempting to refill optional air line anti-icer
systems with antifreeze compound.
I.
Keep personnel out of line with and away from the
discharge opening of hoses or tools or other points
of compressed air discharge.
J.
Use air at pressures less than 2.1 bar for clean-
ing purposes, and then only with effective chip
guarding and personal protective equipment per
OSHA Standard 29 CFR 1910.242 (b) and/or any
applicable Federal, State, and Local codes, stan-
dards and regulations.
K. DO NOT
engage in horseplay with air hoses as
Summary of Contents for LS-20T
Page 6: ......
Page 20: ...Section 2 DESCRIPTION 14 Figure 2 4A Control System Diagram Functional Components...
Page 21: ...Section 2 DESCRIPTION 15 Figure 2 4B Control System Diagram START...
Page 22: ...Section 2 DESCRIPTION 16 Figure 2 4C Control System Diagram MODULATION...
Page 23: ...Section 2 DESCRIPTION 17 Figure 2 4D Control System Diagram FULL LOAD...
Page 24: ...Section 2 DESCRIPTION 18 Figure 2 4E Control System Diagram UNLOAD...
Page 26: ...NOTES 20...
Page 30: ...NOTES 24...
Page 34: ...NOTES 28...
Page 42: ...NOTES 36...
Page 46: ...NOTES 40...
Page 49: ...NOTES 43...
Page 50: ...Section 9 ILLUSTRATIONS AND PARTS LIST 44 02250137 909R00 9 3 MOTOR FRAME COMPRESSOR AND PARTS...
Page 52: ...Section 9 ILLUSTRATIONS AND PARTS LIST 46 02250137 907R03 9 4 AIR INLET SYSTEM...
Page 54: ...Section 9 ILLUSTRATIONS AND PARTS LIST 48 02250137 907R03 9 4 AIR INLET SYSTEM...
Page 56: ...Section 9 ILLUSTRATIONS AND PARTS LIST 50 02250138 702R00 9 5 AIR INLET SUB ASSEMBLY...
Page 58: ...Section 9 ILLUSTRATIONS AND PARTS LIST 52 02250137 908R00 9 6 WATER COOLING SYSTEM...
Page 60: ...Section 9 ILLUSTRATIONS AND PARTS LIST 54 02250137 910R01 9 7 AIR PIPING SYTEM...
Page 62: ...Section 9 ILLUSTRATIONS AND PARTS LIST 56 02250137 912R01 9 8 FLUID PIPING SYSTEM...
Page 64: ...Section 9 ILLUSTRATIONS AND PARTS LIST 58 02250139 798R00 9 9 WATER PIPING SYSTEM...
Page 66: ...Section 9 ILLUSTRATIONS AND PARTS LIST 60 02250137 911R01 9 10 DISCHARGE SYSTEM...
Page 68: ...Section 9 ILLUSTRATIONS AND PARTS LIST 62 02250137 911R01 9 10 DISCHARGE SYSTEM...
Page 70: ...Section 9 ILLUSTRATIONS AND PARTS LIST 64 02250137 911R01 9 10 DISCHARGE SYSTEM...
Page 72: ...Section 9 ILLUSTRATIONS AND PARTS LIST 66 02250137 914R02 9 11 CONTROL START SYSTEM...
Page 74: ...Section 9 ILLUSTRATIONS AND PARTS LIST 68 02250137 914R02 9 11 CONTROL START SYSTEM...
Page 76: ...Section 9 ILLUSTRATIONS AND PARTS LIST 70 9 12 CONTROL PANEL 02250138 633R00...
Page 78: ...Section 9 ILLUSTRATIONS AND PARTS LIST 72 9 13 ENCLOSURE 02250138 672R00...
Page 80: ...Section 9 ILLUSTRATIONS AND PARTS LIST 74 9 13 ENCLOSURE 02250138 672R00...
Page 82: ...Section 9 ILLUSTRATIONS AND PARTS LIST 76 9 14 DECAL GROUP...
Page 84: ...Section 9 ILLUSTRATIONS AND PARTS LIST 78 9 14 DECAL GROUP...
Page 86: ...Section 9 ILLUSTRATIONS AND PARTS LIST 80 9 14 DECAL GROUP...
Page 88: ...Section 9 ILLUSTRATIONS AND PARTS LIST 82 9 15 DECAL LOCATION OPEN MODEL...
Page 90: ...Section 9 ILLUSTRATIONS AND PARTS LIST 84 9 16 DECAL LOCATION ENCLOSED MODEL...
Page 92: ...Section 9 ILLUSTRATIONS AND PARTS LIST 86 9 17 DECAL LOCATION CONTROL BOX...
Page 94: ...Section 9 ILLUSTRATIONS AND PARTS LIST 88 9 18 WIRING DIAGRAM LS20T 525 PSIG 02250137 917R01...
Page 95: ...NOTES 89...