General Requirements; Condensate Discharge Piping; Compressor Lubrication; Electrical Wiring - Ingersoll Rand SS3L3 Manuel Du Propriétaire

62215.10.56
EN
SYNTHETIC COMPRESSOR LUBRICANT MATERIAL COMPATIBILITY
COMPATIBILITY LIST SUITABLE :
FKM (Fluoroclastomer), PTFE, Epoxy (Glass Filled), Oil Resistant Alkyd,
Fluorosilicone, Fluorocarbon, Polysulfide, 2-Component Urethane,
Nylon, POM (Polyoxymethylene/Polyacctel), High Nitrile Rubber (Buna
N�� NBR more than 6% Acrylonitrile), Polyurethane, Polyethylene,
Epichlorohydrin, Polyacrylate, Melamine, Polypropylene, Baked
Phenolics, Epoxcy, Modified Alkyds (® indicates trademark of DuPont
Corporation)��
NOT RECOMMENDED :
Neoprene, Natural Rubber, SBR Rubber, Acrylic Paint, Lacquer, Varnish,
Polystyrene, PVC, ABS, Polycarbonate, Cellulose Acetate, Low Nitrile
Rubber (Buna N�� NBR less than 6% Acrylonitrile), EPDM, Ethylene Vinyl
Acetate, Latex, EPR, Acrylics, Phenoxy, Polysulfones, Styrene Acrylonitrile
(San), Butyl��

GENERAL REQUIREMENTS


The piping, fittings, air receiver tank, etc�� must be certified safe for at least
the maximum working pressure of the unit�� Use hard-welded or threaded
steel or copper pipes and cast iron fittings that are certified safe for the
unit's discharge pressure and temperature�� DO NOT USE PVC PLASTIC�� Use
pipe thread sealant on all threads, and make up joints tightly to prevent air
leaks��

CONDENSATE DISCHARGE PIPING


If installing a condensate discharge line, the piping must be at least one
size larger than the connection, as short and direct as possible, secured
tightly and routed to a suitable drain point �� Condensate must be disposed
of in accordance with local, state, and federal laws and regulations��
All compressed air systems generate condensate which
accumulates in any drain point (e��g�� tanks, filters, drip legs,
aftercoolers, dryers)�� This condensate contains lubricating
oil and/or substances which may be regulated and must be
disposed of in accordance with local, state, and federal laws and
regulations��

ELECTRICAL WIRING


Electrical installation and service should be performed by a
qualified electrician who is familiar with all applicable local, state
and federal laws and regulations��
This product should be connected to a grounded, metallic,
permanent wiring system, or an equipment-grounding termlnal
or lead on the product��
GENERAL

The motor rating, as shown on the motor nameplate, and the power
supply must have compatible voltage, phase and hertz characteristics��
WIRE SIZE

The electrical wiring between the power supply and electric motor varies
according to motor horsepower�� Power leads must be adequately sized
22204929 Rev B
LIST
NOTICE
WARNING
NOTICE
to protect against excessive voltage drop during start-up�� Information
for selecting the proper wire size and securing connections should be
provided with the motor�� If not, refer to the National Electric Code (NEC) or
applicable local, state and federal laws and regulations�� If other electrical
equipment is connected to the same circuit, the total electrical load must
be considered in selecting the proper wire size�� DO NOT USE UNDERSIZE
WIRE��
FUSES

Refer to the National Electric Code to determine the proper fuse or circuit
breaker rating required�� When selecting fuses, remember the momentary
starting current of an electric motor is greater than its full load current��
Time-delay or "slow-blow" fuses are recommended��
Single-Phase Wiring
Fused disconnect or circuit breaker
Pressure switch
(includes on/auto-off switch)

COMPRESSOR LUBRICATION


CAUTION
Do not operate without lubricant or with inadequate lubricant��
Ingersoll Rand is not responsible for compressor failure caused
by inadequate lubrication��
SYNTHETIC LUBRICANT

We recommend Ingersoll Rand synthetic compressor lubricant from
start-up�� See the WARRANTY section for extended warranty information��
ALTERNATE LUBRICANTS

You may use a petroleum-based lubricant that is premium quality, does
not contain detergents, contains only anti-rust, anti-oxidation, and anti-
foam agents as additives, has a flashpoint of 440°F (227°C) or higher, and
has an auto-ignition point of 650°F (4°C) or higher��
See the petroleum lubricant viscosity table below�� The table is intended
as a general guide only�� Heavy duty operating conditions require
heavier viscosities�� Refer specific operating conditions to your dealer for
recommendations��
Temperature Viscosity at 100
Around Compressor
(37��8
°F °C SUS
40 & 4��4 &
150
below below
40-80 4��4-26��7 500
80-125 26��7-51��0 750
If you use a petroleum-based compressor lubricant at start-up and decide
to convert to Ingersoll Rand synthetic compressor lubricant later on, the
compressor valves must be thoroughly decarbonized and the crankcase
must be flushed before conversion��
T = Supply Line Terminal
L = Load Terminal
Single phase
motor
F Viscosity Grade
°
C)
°
Centistokes ISO SAE
2 2 10
110 100 0
165 150 40
EN-7