YAMADA SKR110A50PAL-SL, SKR110A50PAL, 881122, 881123 Instruction

Doc. No. OSA 072U-02

INSTRUCTION

GREASE LUBRICATOR

SKR110A50PAL MODEL No.881122
SKR110A50PAL-SL MODEL No.881123

WARNING

Prior to operating this pump, be sure to read this operation manual for safety. After reading the manual, please keep it at hand
any time for your quick reference.

- Preface

This machine is a Type 110 air-powered pump mounted on a trolley equipped with an airlift, and pressure-feeds
grease. It is best suited to fill products in the production line with grease as well as grease up vehicle and construction
equipment and maintain various devices and facilities in all areas.
Materials other than grease (such as putty and adhesive) cannot be used with this machine.

- For Safe Operation

This document describes the items that are important for the user to operate this product safety, correctly, and
efficiently. Before operating this product, read this manual thoroughly, in particular, “Warnings and Cautions” at the
beginning of this manual, with a good understanding of its contents. Keep this manual carefully in an easy-to-access
place so that the user may refer to it whenever necessary.

- Warnings and Cautions

To use this product safely, be sure to observe the contents of the following description. In this manual, warnings and
cautions are indicated by using symbols. These symbols are intended to prevent death or serious injury that may be
caused to the operator or those who are around the product and damage that may be caused to the articles that are
around the product, as well as to use the product safely and correctly. Each symbol is indicated and has a meaning as
shown below. Read the description with a good understanding of its contents.

WARNING :

This indicates the existence of potential hazard which, if not avoided, will
result in death or serious injury.

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CAUTION :

To indicate the contents of danger and damage, the following symbols are used together with the above indications.

This symbol indicates an act that is prohibited (prohibition). The concrete contents of prohibition are
indicated by the side of the indication.

This symbol indicates the contents that must be observed. The concrete contents of observance are
indicated by the side of the indication.

This indicates the existence of potential hazard which, if not avoided, may
result in bodily injury or in physical damage.

- Precautions on Use

The following warnings and cautions are very important. Be sure to observe them.

- Keep your face away from the exhaust and discharge ports. Material may suddenly come out. There is
a possibility of losing eyesight if it strikes eyes.

- Keep your face and hands away from the outlet when handling the check valve. Air-containing material
may suddenly come out. There is a possibility of losing eyesight and injuring the hand.

- Do not aim exhalation part of this product at any person. Residual pressure may be left inside the gun
even when the pump is not in operation. There is a possibility of losing eyesight if it strikes eyes.

- Gasoline is a high volatile fuel. Do not use it to clean the pump in any case, otherwise ignition or
explosion may be caused.

- Modification of this pump may lead to death, bodily injury, or a failure. Do not modify it in any case
because it involves a risk.

- Do not ride this product. There is a risk of falling.

- The operator and maintenance engineer should read the operation manual thoroughly before operating
this product and performing maintenance in respect of this product.

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WARNING

- Always wear proper safety equipments (facemask, ear plugs, and safety shoes, etc.) when installing,
operating, and disassembling this product.

- Make sure the casters are locked during and after work to prevent unexpected movement of this
product. Also, do not use or leave this product in a slope or any unstable locations. The product, if not
locked, may move unpredictably, causing property damage or facility pollution. The user has a
responsibility for such secondary accidents.

- Make ground connection when working with flammable material or in explosive atmosphere. Rapid
pumping of material can result in static electrical charge. Also, be sure to provide proper ventilation
where a flammable atmosphere may exist.

- Execute the daily checkup.

- Use this product according to the product specification.

- Attach a valve (for stop in emergency) or regulator to the air supply pipe to keep supply air pressure
under 0.7MPa.

- If there is any danger or abnormality, discontinue pump operation and refer to Troubleshooting to solve
the problem.

- Stop pump operation immediately when a drum becomes empty. Running the pump dry will cause
excessive vibration, resulting in reduction of pump life and damage to other equipment.

- Before maintenance involving disassembly, be sure to shut off air supply to the pump and release
residual air pressure and material pressure in the tubes and pump. Failure to do so may result in
material gushing out.

- Do not discharge material directly onto the ground. Dispose of harmful materials according to the
requirements specified in MSDS or local regulations. Also, dispose of this product according to the local
regulations after removing residual material from inside this product. (Please contact industrial waste
disposal service.)

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CAUTION

- Keep hands and fingers away from this product during operation to avoid injury from moving parts.

- Use this product for the material suitable for the specification. Parts may be corroded and material leak
from the damaged parts can lead to environmental pollution. Also, follow handling notes (MSDS) of the
manufacturer about the handling of the material used.

- Take protective measures against rainwater and dust. It is likely to lead to the pollution of the material.

- Watch your step around this product to avoid tripping over the base and casters.

- Be careful about your hands when installing a pail. The edges of the cabinet and pail may cause hand
injury. Also, be careful about your posture when moving the pump to avoid back injury.

- Do not touch the surfaces of the pump and the hose when pumping high-temperature material. Risk of
burns exists.

- Shut off air source after work and nighttime, holidays, or when the pump is not in use for a while. Also,
open the valve at the discharge port to release residual pressure in the pump and hoses. Failure to do
so may result in damage to the hoses or facility pollution due to leak from the valve. The use has a
responsibility for such secondary accidents.

Table of Contents

- Preface

- For Safe Operation

- Warnings and Cautions

- Precautions on Use

- Table of Contents

1. Part Names

1.1 Part Names ··················································································································· 1

1.2 Contents of Package ······································································································ 1

2. Preparations before Use

2.1 Assembling the machine ································································································· 2

2.2 Setting a grease pail

2.3 Bleeding air from grease

3. How to Use ························································································································· 5

3.1 Operation for using a high-pressure grease gun ································································ 6

3.2 Replacing a grease pail

4. Maintenance and Inspection

4.1 Troubleshooting and Corrective measures ······································································· 7

4.2 Maintenance and Inspection

4.3 Disassembly and Assembly ···························································································· 8

5. Exploded View and Parts List ····················································································· 10

6. Pump Specifications ···································································································

7. Trouble Information Fax Form ····················································································

8. Limited Warranty ················································································································ 13

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