Page 1 Updated by: Yap Boon Thiam Technical Engineer Email: [email protected]@oyl.com.my Date:...
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Page 1 < Chiller Panel > Updated by: Yap Boon Thiam Technical Engineer Email: [email protected] Date: 09/5/2012
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Transcript of Page 1 Updated by: Yap Boon Thiam Technical Engineer Email: [email protected]@oyl.com.my Date:...
Page 1
< Chiller Panel >
Updated by:Yap Boon ThiamTechnical EngineerEmail: [email protected]: 09/5/2012
Page 2
Controller Layout
LCD Display
Switching Heat Mode
Switching Cool Mode On/Off
Indicator
Show Alarm Key
On/Off Shortcut Key
Navigation Key (Up & Down)
Cancel Instruction Key
Execute Instruction Key
We can ONLY use the short cut key in the summary page !!
Short Cut Key Navigation Key
Page 3
Features
Backup Battery
CMOS Reset Jumper (JH2)
Chiller Terminal Unit Connection (CN8)
+12Vdc, GND; A, B
Reset some of the settings to the DEFAULT value
Memorize of Date, Time & Timer Schedule
Page 4
1. Operations
1.1 Summary Pages
1.2 Operation Menu
1.3 Setting Menu
1.4 Timer Menu
1.5 Alarm Menu
1.6 Display Menu
2. Chiller Buss
2.1 Chiller Panel Networking
2.2 Unit Selection Menu
Contents
Page 5
Operations
Summary Pages
Main menu
Setting Menu
Timer Menu
Operation Menu
Alarm Menu
Display Menu
Unit Selection Menu
Press ENTER
Press and Hold ENTER for 1s
Press ENTER
Page 6
1.1 Summary Pages
Operations
01/01/2000 12:00 am
Status : ON
Mode : Cooling
Cool Temp : 12.0 o C
[00]
Running Mode CoolingHeating
Cool Temperature that we set in the Operation Menu
Chiller IDFirst Page
• 4 Summary Pages• Display the Operation Status of Chiller• Using all Short Cut key
Page 7
1.1 Summary Pages
Operations
01/01/2000 12:00 am
Compressor 1 : ON
Compressor 2 : Off
[00]
Display the status of Compressor
Second Page
Page 8
1.1 Summary Pages
Operations
Third Page
01/01/2000 12:00 am
Water In : 19.8 oC
Water Out : 13.0 oC
Outdoor Air : 32.0 oC
Panel : 20.5 oC
[00]
Water Return and Water Leaving Temperature
Outdoor Temperature
Temperature of the Panel
Page 9
1.1 Summary Pages
Operations
Forth Page
01/01/2000 12:00 am
Model : Chiller
No. Comp : 2 Comp
Unit No. : 0
[00]
Model of Chiller
Number of Compressor in the Chiller
Unit ID (main board ID)
Chiller = Cooling ModeHeatpump = Cooling& Heating Mode
Page 10
1.2 Operation Menu
Operations
OPERATION MENU
Status : ON
Mode : Cooling
Cool Temp : 12.0 oC
Heat Temp : 40.0 oC
• Control ON/OFF status of chiller• Switching Mode• Adjust the Cool and Heat temperature
Page 11
1.3 Setting Menu
Operations
• Password Protected• Advanced Parameter Setting:-
- Sensor setting
- Defrost setting
- Antifreeze heater setting
- Compressor
*Note: Improper setting will cause permanent damage to the chiller
Page 12
Operations
• Set the time and date• 2 ON/OFF event per day in 7 days programmable schedule
TIMER MENU
Clock Setting
Date Setting
Timer Schedule
Timer : Disable• 7 Days Programmable Timer Schedule • 2 ON/OFF timers per day
Set Clockhh : mm
Set Dateyy mm dd
1.4 Timer Menu
Page 13
1.5 Alarm Menu
Operations
[Ch 0] Alarm 1
Comp 1 overload
01/01/00 11:00am
An New Alarm Message will pop up on the LCD
Alarm occurred Unit (chiller ID)
Alarm occurred type
Alarm occurred time
Alarm occurred Date
“Beeping” sound
Backlight blinking
Page 14
1.5 Display Menu
Operations
DISPLAY MENU
Defrost Sensor
Discharge Sensor
Comp run Time
Display the temp of defrost sensor for Condensing Unit
Display the temp of Discharge sensor for monitoring the high temperature of compressor discharge
Compressor Run time of the Chiller
Page 15
Chiller Bus
Chiller Panel 0 (Master)
Chiller ID 0
Chiller ID 1
Chiller ID 2
CN8 – CN8
Chiller Panel 1 (Slave)
Chiller Panel 2 (Slave)
A
B
2.1 Chiller Panel Networking
Page 16
Using 2 Insulated wires to link up the C BUS
Chiller Bus
Page 17
Summary Pages
Set Parameter
Setting MenuMain Menu<ENTER><ENTER> <ENTER><ENTER>
<ENTER><ENTER>
1. GeneralG7 Unit No.<ENTER><ENTER> <ENTER><ENTER>
Only Power On one main board in the chiller bus, make sure others main boards are Off (power supply off)
Key in the unit address (G7) and execute
Please label the Main board Unit ID after execute a unit address for it (In order to communicate by controller)
De-energized the main board, and repeat for other main boards in Chiller Bus
G1 Model : ChillerG2 No. Comp : 1 CompG3 On/Off In : DisableG4 Co/Heat In : DisableG5 Ext Alarm In : DisableG6 Water Sys : IsolatedG7 Unit No : 0
Chiller Bus
Page 18
Set Chiller Unit Address Master Panel (Set Panel ID = 0) Master Panel can control and view the status for all the chiller in a
C Bus Slave Panel (Set Panel ID NOT 0) Slave Panel can only control and view the status for a specific
chiller
Chiller Bus
Page 19
Chiller Bus
2.2 Unit Selection Menu
Main menu
Setting Menu
Timer Menu
Operation Menu
Alarm Menu
Display Menu
Unit Selection Menu
Press and Hold ENTER for 1s
Page 20
Chiller Bus
2.2 Unit Selection Menu
Unit Selection :
Select All
Select one : 0
Master can control all the slave settings globally and Display the Master operation status
Master can control the slave settings and display the slave operation status individually
Master Panel (Panel ID is 0) can choose to control and display each chiller status in the Chiller C-Bus
Page 21
Thank YouThank You
