SMC Networks HRSH150-A*-20 Series, Operation Manual

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HRX-OM-Q026-B
Chapter 5 Display and setting of various functions
HRSH Series
4.6
Adjustment of Circulating Fluid flow rate
5-1
Chapter 5 Display and setting of
various functions
The product can have the displays and settings shown in Table 5-1.
Table 5-1 List of function
NO Function Outline
Reference
page
1 Main display
Displays the current temperature of the circulating fluid, discharge pressure of
the circulating fluid change the circulating fluid temperature.
5.2
2
Alarm display
menu
Indicates alarm number when an alarm occurs. 5.3
3
Inspection
monitor menu Product temperature, pressure and accumulated operating time can be
checked as daily inspection. Use these for daily inspection.
5.4
4 Key-lock Keys can be locked so that set values cannot be changed by operator error. 5.5
5
Timer for
operation start
/stop
Timer is used to set the operation start/stop.
5.6
6
Signal for the
completion of
preparation
A signal is output when the circulating fluid temperature reaches the set
temperature, when using contact input/output and serial communication.
5.7
7 Offset function
Use this function when there is a temperature offset between the discharge
temperature of the thermo-chiller and the customer’s device.
5.8
8
Reset after
power failure
Start operation automatically after the power supply is turned on. 5.9
9
Key click sound
setting
Operation panel key sound can be set on/off. 5.11
10
Changing temp.
unit Temperature unit can be changed.
Centigrade(
o
C)
⇔
Fahrenheit(
o
F)
5.12
11
Changing
pressure unit Pressure unit can be changed.
MPa
⇔
PSI
5.13
12 Data reset
Functions can be reset to the default settings (settings when shipped from the
factory).
5.14
13
Accumulation
time reset Reset function when the pump, the fan or the compressor is replaced. Reset the
accumulated time here.
5.15
14
Pump operation
mode set The fluid supply mode of the pump can be changed
Pressure control mode ⇔ Frequency set mode
5.16
15
Anti-freezing
function Circulating fluid is protected from freezing during winter or night.
Set beforehand if there is a risk of freezing.
5.10
16
Warming up
function When circulating fluid temperature rising time at starting needs shortening
during winter or night, set beforehand.
5.17
17
Anti-snow
coverage
function
If there will be a possibility of the snow coverage due to the change of the
installation environment (season, weather), set beforehand
5.18
18
Setting of alarm
buzzer
Alarm sound can be set to on/off. 5.19
19
Alarm
customizing Operation during alarm condition and threshold values can be changed
depending on the alarm type.
5.20
20 Communication This function is used for contact input/output or serial communication. 5.21
Read and understand this manual carefully before changing the
settings.