4.4.2 Circulating Fluid Temperature Setting
From the "Setting screen" on the LCD screen, set the circulating fluid at any temperature.
See "5.4Examples of System Operation" on page 5-36 for operating procedure.
4.5 System Startup and Shutdown
4.5.1 System Startup
Press the [START/STOP] key on the operation display panel.
The [RUN] lamp on the operation display panel comes on, and the "System Information
screen" is flashing. The screen then changes to the "Status screen 1", which initiates system
operation.
4.5.2 System Shutdown
Press the [START/STOP] key on the operation display panel.
The "System Information screen" is flashing on the LCD screen, and the [RUN] lamp comes
on. The compressor comes to a halt approx., 20 seconds after circulating pump stop for
protection of the compressor. The screen is returned to the "Setting screen 1", which prompts
the [RUN] lamp to go out.
Internal equipment may remain at elevated or lowered in temperature
immediately after system shutdown. Potential burns or frostbite may
happen if your skin comes in contact with these surfaces. Further work is
allowed only when the system reaches room temperature
Emergency off [EMO] switch and main breaker (OFF) should not be used
for system shutdown unless it is an emergency.
HRZF Series
【Tips】
It is normal if the "System Information screen" is not displayed. See
"5.3.33 System Information Screen" on page 5-35 for details.
【Tips】
See "5.3.33 System Information Screen" on page 5-35 for details.
Chapter 4 System Startup and Shutdown
4.5 System Startup and Shutdown
DOC1046494-2
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