3
Schmidt Armaturen
AI - FlowTop
1. Purpose
These instructions give guidelines on valve repair.
2. Use
Type: FlowTop Valve Type: V726
V738
V740
3. Description of the Procedure
CAUTION !
Only remove the Control Valve from the pipe in a depressurised and cooled / heated
state !
3.1 Disconnect air supply from the assembled accessories or actuator
3.2 Disassembling any accessories assembled
3.3 Disassembling the actuator from the valve
CAUTION !
In the event that the control valve is contaminated by toxic operating media, it must
be cleaned using the best possible available procedure !
Thepotentialhazardsourcesareundertheoperator'sinuence.Hemusttherefore
observe the national and international environmental conditions for removal from the
pipe and cleaning ! The permissible limit values are to be kept as suitable protective
measures and the service personnel are to be instructed.
3.4 Before disassembling:
• Are suitable securing devices available ?
The valve is "barrel shaped" and has a tendency to tip ! This can lead to injuries or damage !
• Do the recommended Wearing / Spare Parts exist ?
Should these be missing an attempt at repair not be completed successfully !
• Are suitable tools available ?
Improper use of tools can lead to damage the parts. It is possible that the valve is not working !
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