SMC Networks HRSH090 Series, Operation Manual

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HRX-OM-R026
Chapter 4 Starting the Product
HRSH Series 4.5 Check items after starting
4-9
If the valve locates in circulating piping, do not fully close the valve
(0L/min). The pump may be damaged.
4.5 Check items after starting
Check the following items after starting the product.

There is no leakage from piping.

There is no drain of circulating fluid from the drain port.

The circulating fluid pressure is within the specified range.

The tank level is within the specified range.
4.6 Adjustment of Circulating Fluid flow rate

Circulating fluid flow rate adjustment
If the flow rate is lower than the minimum operating flow rate, the
performances may not be able to achieve the specified ones and the
compressor may not start running.
Adjust the hand valve installed by the customer side referring to
Fig. 3-20
Recommended piping circuit
to make the desired pressure or/and flow rate.
【
Tips
】
Regarding the minimum operation flow rate, refer to
“9.1 Specifications”.
When an Alarm is seen, press the [STOP] button and then turn off the
breaker
to stop the product, and turn off the breaker of the user’s
power supply to isolate the product.