SAINT-GOBAIN AstiPure II series, Руководство по эксплуатации

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A2CH3 F16 – OPERATING INSTRUCTIONS
INDEX DATE N°
00 06/02/09 DC69020
6/16
Before dismantling the pump check the following:
•
The air/nitrogen supply is “OFF”,
•
There is no residual pressure in the air circuit,
•
There is no residual pressure in the fluid circuit,
•
You follow your local Health and Safety Regulations with regard to particular chemicals.
V.2 – Comments
If the pump is used to pump hot chemicals in excess of 140°F or 60
°
C the air pressure of the pump
needs to be adjusted (see curve in appendix documents).
The above is based on our experience. SGPPL FRANCE cannot be held responsible for
premature failures if the pump is misused or damaged due to an incorrect application.
VI – Dismantling and Repair
VI.1 – How to dismantle
A tools kit for the whole maintenance P/N
KA2T3 is available, as well as a preventive maintenance
box P/N PM A2CH3 . For more details on these kits, please report to appendix documents.
VI.2 – Maintenance and repair procedures
These procedures are to be found in the manual " A2CH3 F16 - MAINTENANCE AND REPAIR
PROCEDURES". Please request another copy if it has not been supplied with the pump.
VII – Troubleshooting
The pump does not run, or runs erratically
Possible cause How to check Solution
Low level of liquid in the tank
Visually inspect the tank for proper
liquid level Add fluid to bring level up to
required level
Plugged liquid filter
Bypass filter, and see if normal
pump operation resumes
Replace filter with a new one
Dried out liquid filter
Bypass filter, and see if normal
pump operation resumes
Replace filter with a new one
Kink in inlet or outlet liquid lines Visually inspect lines for kinks
Replace kinked line(s) if the kink
was in the inlet lines, and check
that no damage has been done to
the bellow
Defective liquid valve upstream of
the pump
Check upstream valve and/or put
a direct line from the pump to the
tank, and see if normal operation
resumes
Replace the defective liquid valve,
and check that no damage has
been done to the bellow