Ingersoll-Rand FA2.5A Series, Инструкция по эксплуатации, техническому обслуживанию и ремонту

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24 MHD56114 - Edition 4
Oil Fill and Drain Plug Locations
(Dwg. MHP0501)
Motor
Refer to Dwg. MHP2126 on page 24.
The motor is splash lubricated by oil in the motor housing and has
no other means of lubrication. It is therefore important to use only
high quality rust and oxidation inhibiting lubricant to ensure
maximum performance and minimum downtime for repairs. Refer
to ‘Recommended Motor Lubricant’ table on page 24.
Oil capacity for the winch motor is 3 quarts (2.8 litres). Add oil
through the filler opening until oil flows from the level plug hole.
Add oil slowly to prevent spilling.
The motor should be level-checked daily or at the start of each
shift after any accumulated water has been drained off. When
motors are operated in temperatures below freezing, wait long
enough at end of shift for water to separate from oil but not long
enough for it to freeze. Drain the water then refill to the level plug
located on side of motor housing. If desired, all the oil may be
drained at the end of the shift and the motor refilled with new oil.
Recommended Motor Lubricant
* Units are shipped from factory with ISO VG 68 (SAE 20W)
lubricant. Motor oil capacity is approximately 3 quarts (2.8 litres).
NOTICE
• DO NOT use synthetic lubrication in air motor. Synthetic
lubricants will cause oil to blow by piston.
Motor Lubrication Locations
(Dwg. MHP2126)
Motor Fill and Drain Procedures
Refer to Dwg. MHP2126 on page 24.
To Fill:
1. Remove fill cap and level plug. Fill with oil slowly until oil
drains from level plug hole.
CAUTION
CAUTION • Do not over fill. Excess oil will reduce operating efficiency
and increase oil temperature.
The use of unsuitable oil may result in excessive temperature rise,
loss of efficiency and possible damage to the motor. Use only high
quality rust and oxidation inhibiting lubricant.
To Drain:
1. Remove lower case drain plug in motor housing. Loosen fill
cap to vent the motor housing.
Air Throttle Control Valve
The control valve is lubricated through the lubricator filter. It is
not necessary to lubricate control valve, maintain proper levels on
lubricator.
Wire Rope
Follow the wire rope manufacturer’s instructions. At a minimum,
observe the following guidelines.
1.
Clean with a brush or steam to remove dirt, rock dust or other
foreign material on the surface of the wire rope.
CAUTION
CAUTION • Do not use an acid-based solvent. Only use cleaning fluids
specified by the wire rope manufacturer.
2. Apply a wire rope lubricant, Ingersoll-Rand LUBRI LINK-
GREEN or ISO VG 100 (SAE 30W) lubricant.
3. Brush, drip or spray lubricant weekly, or more frequently,
depending on severity of service.
Seals and Bearings
If winch is disassembled, clean all parts thoroughly and coat
bearings and seals with clean grease. Refer to the ‘Recommended
Lubricants’ section. Use sufficient grease to provide a good
protective coat.
Temperature Recommended Viscosity
Under 32° F (0° C) ISO VG 46 (SAE 10W)
32° to 80° F (0° to 27° C) ISO VG 68 (SAE 20W) *
Above 80° F (27° C) ISO VG 100 (SAE 30W)
Disc Brake
Fill Plug
(Breather)
Disc Brake
Level Plug
Disc Brake
Drain Plug
Viewed from
Outboard Upright End
Reduction
Gear Fill
Plug
Reduction
Gear Drain
Plug