5
•
When using the TS9800 Jet Valve with heater, please note that the
tangible surfaces can be hot which can lead to severe burns.
•
The offered safety by the apparatus can be affected by using parts/units
not advised by OK International. The same can be considered for the
usage of dangerous substances or the operation in an explosive
environment, for which the TS9800 System is not designed for.
1.5 Warning Notices
•
Never use the valve without nozzle insert or without fluid.
•
Never disconnect the cables during the dispensing process.
•
Avoid fast turning on and off to the control unit.
•
Avoid long stand-by durations while the system is switched on.
•
The TS9800 System is constructed modularly. If a defect occurs, the
effected module should not be interchanged with other parts. The whole
system needs to be sent back to Techcon Systems for repair. The cables
can stay with the customer but need to be checked. Information of how
to check the performance is available from Techcon Systems.
•
Avoid hard placing of the valve on the working surfaces during
mounting and dismounting.
•
Store the valve on a flat surface during the cleaning procedures. Do not
shake or bang the valve on any hard surface.
•
For cleaning the valve, use a damp (isopropanol) cloth and make sure
that no fluid leaks into the valve (e. g. via connectors).
•
Never connect the TS9800 Jet Valve to a control unit different than the
TS980 (connecting it to another control system will damage the valve).
•
Check whether all fluid connections are attached and sealed.
•
Make sure that all fluid contacting parts are stable against the fluid.
•
Make sure that all electronic connections are connected and interlocked.
•
Make sure the supply pressure does not exceed the admissible range.
•
Make sure the maximum possible system pressure ranges between the
valve limit and the connection supplies limit - in no case above it.
•
Check before the use of a heating device that the fluid does not tend to
unwanted reactions at elevated temperatures.
•
When using a heating device make sure that the set temperature does not
exceed recommended temperature of the material (consult with the
material manufacture).
•
When using a heating device please pay attention to the syringe/cartridge
feeding pressure.
•
The heating of the TS9800 System cannot exceed 90°C.
•
The TS9800 Jet Valve works with the normally-open concept.
Therefore, without supply voltage, the valve will open, and the fluid may
leak. To avoid leakage, disconnect air supply to the fluid syringe before
shutting down the control unit.
