SMC Networks HRSH090 Series, Руководство по эксплуатации

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HRX-OM-R026
Chapter 8 Control, Inspection and Cleaning
8.2 Inspection and Cleaning HRSH Series
8-2
8.2 Inspection and Cleaning
8.2.1 Daily check
Check each item of
Table
8-2 below, and if any error is seen, stop the
operation of the product and turn off the user's power supply, and service
the product.
Table 8-2 Contents of daily check
Item Content of check
Installation condition
Check the installation
conditions of the product.
There is no heavy object on the product or
excessive force on the piping.
Temperature is within the specified range of the
product.
Fluid leakage
Check the connected
part of piping There is no circulating fluid leakage from the
connected part of piping.
Fluid amount
Check the liquid level
indicator.
The circulating fluid
must enter the scale of ‘’H’’.
Operation panel
Check the display. The numbers on the display are clear.
Check the function.
The [RUN/STOP] and [MENU]
，
[SEL]
，
[▼]
，
[▲]
buttons operate properly.
Circulating fluid
temperature Check on the operation
panel.
There is no problem for use.
Operating conditions
Check the operation
condition. There is no abnormal noise, vibration, smell and
smoke.
Ventilating condition
(Air-cooled refrigerating
type)
Check the condition of
the ventilation grille.
Make sure the ventilation grille is not obstructed.
Facility water
(water cooled type)
Facility water condition
Temperature, puressure and flow rate are within the
specified range of the product.

Shut off the power supply of the product when performing
cleaning, maintenance or inspection. It might cause electric shock,
injury or burn, etc.

Replace all panels removed for inspection or cleaning. It might
cause injury or electric shock if it is operated with the panel
removed or open. Do not operate switches, etc. with wet hands
and do not touch the electrical parts such as the power supply
plug. It might cause electric shock.

Do not operate switches, etc. with wet hands and do not touch the
electrical parts such as the power supply plug. It might cause
electric shock.

Do not splash water directly on the product and do not wash with
water. It might cause electric shock and fire, etc.

Do not touch the fins directly when cleaning the dustproof filter. It
might cause injury.