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Warning – Gast DOA UL60601-1 User Manual

Page 3

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Injury Hazard

Product surfaces become very hot during operation,

allow product surfaces to cool before handling.
Do not direct air steam at body. Air stream from

product may contain solid or liquid material that can

result in eye or skin damage, wear proper eye

protection.
Clean this product in a well ventilated area.
Failure to follow these instructions can result in

burns, eye injury or other serious injury.

SHUTDOWN PROCEDURES

It is your responsibility to follow proper shutdown

procedures to prevent product damage. Store pump

indoors. Do Not expose to wet weather conditions.

NEVER ADD OIL TO THIS OIL-LESS PUMP.

Proper shutdown procedures must be followed to

prevent pump damage. Failure to do so may result in

premature pump failure. Gast Manufacturing Rocking

Piston Oil-Less pumps are constructed of ferrous metals

or aluminum which are subject to rust and corrosion.

Follow the steps below to assure correct storage and

shutdown between operating periods.

Check intake and exhaust filters after first 500 hours of

operation. Clean filters and determine how frequently

filters should be checked during future operation. This

one procedure will help to assure the productʼs

performance and service life.

1. Disconnect plumbing.

2. Operate product for at least 5 minutes without

plumbing.

3. Run at maximum vacuum for 10-15 minutes.

4. Repeat step 2.

5. Disconnect power supply.

6. Plug open ports to prevent dirt or other

contaminants from entering product.

3

Electro-magnetic Emissions

The pump is designed with an AC motor which uses

very low energy. It is not likely to cause any

interference with surrounding electrical or electronic

equipment.
Warning: The pump is intended for use by

healthcare professionals only.
If it causes any radio interference or disrupt the

operation of nearby equipment, it may be necessary

to take mitigation measures such as re-orienting or

relocating the pump or shielding the location.

Cleaning

Clean only the outside of the pump using dry clean cloth.

At Pump

At pump

At pump

At pump

At pump

Low

High

Pump

Motor

Excess

Reason and remedy

Vacuum

Pressure

Vacuum

Pressure

Overheat

Overload

Noise

for problem.

TROUBLESHOOTING CHART

Filter dirty. Clean or replace.
Muffler dirty. Clean or replace.
Plugged vacuum/pressure line.

Inspect and repair.
Collapsed vacuum line.

Inspect.
Low voltage, wonʼt start.

Check power source.
Voltage wrong.

Check power source.
Leaky hose or check valve.

Inspect.

WARNING

This manual is related to the following products: