SMC Networks HEC002-A5, Operation Manual

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Preparation for Operation
HEC002-A/HEC006-A 7-4
Remove the dust attached to a filter by vacuum cleaner to prevent
degrading of performance. The recommended interval of removal is
once per 3 months. Do not use water or boiled water since it leads to
generation of rust at a frame.
7.5.2 Check after seismic vibration and impact
1) Piping: Confirm there is no defect including disconnection in piping.
2) Electrical wiring: Confirm there is disconnection of the connector from the cable.
3) Mounting condition: If the Thermo-con is mounted for operation, confirm the Thermo-con is
mounted securely.
4) Circulating fluid: Confirm there is no leakage.
5) Others: Confirm there is no abnormal sound or smell or abnormal heating of the case.
7.5.3 Repair and maintenance
The repair and maintenance services of this unit are performed only at our factory. The service requiring
a trip regardless of inside and outside of Japan is not provided. Also, when this unit is returned for these
purposes, drain the fluid from Thermo-con.
Additionally, it is recommended to prepare spare units to minimize downtime due to those repair and
maintenance services.
Drain the fluid from Thermo-con when it is returned for the repair and
maintenance service. If the fluid is left inside, an accident and damage
can result during transportation.
After washing with DI water, return the product when the fluid was other
than water. The acceptance might be refused according to the state of
the product.