Barnant Company PK25 Bedieningshandleiding - Pagina 4

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Barnant/Ponndorf

Safety Instructions for Maintenance, Inspection, and Assembly

The customer must ensure that all maintenance, inspection, and assembly are carried out by fully trained personnel

who have read fully and familiarized themselves with the operating manual.

As a basic rule, the pump must be taken out of operation before any maintenance work is carried out, and the

procedures in the operating manual for taking the pump out of operation must be followed.

Pumps or systems used for liquids which are hazardous to health must be decontaminated before maintenance.

Immediately after completion of any work, all safety and protective devices must be refitted.

Before restarting the pump, follow the instructions for commissioning a pump for the first time.

User Modification or Manufacturing of Spare Parts

Modification to the pump should be made only after consultation with the Manufacturer. Those modifications to

the pump will not be covered under warranty. Use only original spare parts, hose, and fittings approved by the

Manufacturer. Use of hoses or parts, other than those supplied by the Manufacturer, shall invalidate the warranty

and may cause damage to the pump and/or personal injury.

Unauthorized Operation

The instructions contained in this SAFETY PRECAUTIONS section must be followed to reduce the risk of damage to the

pump and/or personal injury. Under no circumstances are the performance limits shown on the data sheet to be exceeded.

Warnings and Cautions

Look for the following symbols and safety precautions throughout this Operating Manual. The symbols are used to

highlight particular precautions at various points in the Operating Manual. The safety precautions must be observed to

reduce the risk of personal injury and/or damage to the pump.

WARNING:

Disconnect the pump from the main power source before performing any type of assembly or

maintenance operation, including but not limited to hose installation, hose connection, shim

installation, spare part installation, and cleaning.

WARNINGS:

Keep hair, gloves, loose clothing, jewelry, and fingers away from openings and moving parts.

The casing cover must be in place, and hands must not be put into the pump casing, unless

the drive is stopped and the power is disconnected.

Before operating the pump, all valves in the pipe work must be opened. If this is not done, a

hazardous bursting condition could develop and/or excessive pressure could damage the

pump and hose and may cause harm to personnel.

CAUTIONS:

Positive displacement pumps should always be fitted with a relief valve on the discharge.

Otherwise, the pump could be damaged if the maximum pressure is exceeded.

When lifting the pump system or a component of the pump system, the proper attachment points

and lifting equipment must be used. The lifting equipment must have an adequate weight rating

and the proper attachment points must be utilized to prevent failure of the lift and/or attachment

points.

When storing the pump for extended periods (longer than five days) remove the hose to

prevent permanent deformation from the shoes.

Use only recommended hose with Ponndorf pumps to ensure optimum performance.

Use of other hose may void applicable warranties.