Installation & Commissioning Before carrying out any operations on the electrical system, make ! sure that the unit is de-energized. It is important that the appliance is grounded. ! Before connecting the power supply lines, check that the available voltage value does not exceed the range specified in the electrical ! data being provided in Installation Manual. It’s recommended to check the correct sequence of the 3 supply ! phases R-S-T before the unit start up. Technical Training 2007 Technical Training 2007 Technical Training 2007
Installation & Commissioning • Check the power supply and grounding cable. • Check that any voltage and phase variation in the power supply does not exceed the prefixed thresholds. • Check that components of the external water circuit have been installed properly, and according to the manufacturer’s instructions. • Check that the filling of the hydraulic circuits, and make sure that the fluid circulation is correct, without any trace of leaks and air bubbles. • Check that the direction of rotation of the pumps is correct. • Adjust the liquid distribution network in such a way that the flow rate is within the specified range. • Check that the water quality is up to the specification. Technical Training 2007 Technical Training 2007 Technical Training 2007
Installation & Commissioning Start No System On? Yes Yes Clash between current & selected mode of operation? No Stop Inverter Comp Cooling? Heating? No No 60s Yes Yes Stop pump Cooling mode Heating mode Technical Training 2007 Technical Training 2007 Technical Training 2007
Installation & Commissioning Cooling Mode Control Flow Chart Start Δ T = Actual Entering water temp - Pump on Cooling water temp set point No Pump on for >3 min? Yes No Δ T > -2°C ? Δ T < -2°C Yes for > 180s? No No Inverter Comp Off? Frequency & Yes Yes EXV opening adjustment No Δ T > 2°C ? Stop Inverter Yes Comp Shut Inverter 4WV & start Inverter O/Fan 5s Start Inverter Comp 30s Return Technical Training 2007 Technical Training 2007 Technical Training 2007
Installation & Commissioning Heating Mode Control Flow Chart Start Δ T = Heating water temp set point - Pump on Actual Entering water temp No Pump on for >3 min? Yes No Δ T > -2°C ? Δ T < -2°C Yes for > 180s? No No Inverter Comp Off? Frequency & Yes Yes EXV opening adjustment No Δ T > 2°C ? Yes Stop Inverter Shut Inverter Comp 4WV & start Inverter O/Fan 5s Start Inverter Comp 30s Return Technical Training 2007 Technical Training 2007 Technical Training 2007 Back To Co Back To Content ntent
Self Diagnosis & Troubleshooting Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting Error Code Error Display Error Description Reset Control Measure (default) Pump System 1 System 2 (Variable Drive) (Fixed Drive) Comp Fan Comp Fan Phase Missing Phase Missing Manual OFF OFF OFF OFF OFF Phase Seq Error Wrong phase Manual OFF OFF OFF OFF OFF Sequencing Memory Error EEPROM read/write Auto OFF OFF OFF OFF OFF error IPM Error IPM over-current or over Auto OFF OFF OFF OFF OFF heat Continue…. Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting Error Code Error Display Error Description Reset Control Measure (default) Pump System 1 System 2 (Variable Drive) (Fixed Drive) Comp Fan Comp Fan Entering Water Sensor BPHE water in Auto OFF OFF OFF OFF OFF Open/Short sensor error Leaving Water Sensor BPHE water out Auto OFF OFF OFF OFF OFF Open/Short sensor error V-Hx inlet Temp sensor BPHE refrigerant Auto - OFF OFF - - Open/Short in sensor error V-Hx outlet Temp BPHE refrigerant Auto - OFF OFF - - sensor Open/Short out sensor error Coil 1 inlet Temp Coil in system 1 Auto - OFF OFF - - Open/Short sensor error Outdoor Air Sensor Ambient Temp Auto OFF OFF OFF OFF OFF Open/Short sensor error Continue…. Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting Error Code Error Display Error Description Reset Control Measure (default) Pump System 1 System 2 (Variable Drive) (Fixed Drive) Comp Fan Comp Fan Water Flow Error Cv Contact Manual OFF OFF OFF OFF OFF opened Cool Mode Antifreeze Leaving water Auto OFF OFF OFF OFF OFF temp too low Pump overload Pump OLP Auto OFF OFF OFF OFF OFF opened Comp 1 Overload Comp 1 Overload Auto - OFF OFF - - Comp 2 Overload Comp 1 Overload Auto - - - OFF OFF Continue…. Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting Error Code Error Display Error Description Reset Control Measure (default) Pump System 1 System 2 (Variable Drive) (Fixed Drive) Comp Fan Comp Fan Comp 1 Discharge Comp 1 discharge Auto - OFF OFF - - Overheat Overheat Comp 1 Defrost Coil Out system 1 Auto - OFF OFF - - Sensor Open/Short sensor error Comp 1 Suct Sensor Suction comp system Auto - OFF OFF - - Open/Short 1 sensor error Comp 1 Discharge Discharge Comp Auto - OFF OFF - - Sensor Open/Short system 1 sensor error Comp 2 Defrost Coil out system 2 Auto - - - OFF OFF sensor Open/Short sensor error Comp 2 Discharge Discharge comp Auto - - - OFF OFF Sensor system 2 sensor Open/Short/Overheat error Continue…. Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting Error Code Error Display Error Description Reset Control Measure (default) Pump System 1 System 2 (Variable Drive) (Fixed Drive) Comp Fan Comp Fan OV/UN Voltage Comp. High Voltage <460V, OFF OFF OFF OFF OFF (>490V) Auto OV/UN Voltage Comp. Low Voltage >340V, OFF OFF OFF OFF OFF (<310V) Auto High Pressure 1 System 1 high Auto - OFF OFF - - pressure Low Pressure 1 System 1 low Auto - OFF OFF - - pressure High Pressure 2 System 2 high Auto - - - OFF OFF pressure Low Pressure 2 System 2 low Auto - - - OFF OFF pressure Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting 1. No response after power-on No response Yes Check Is connection Yes Main Board or IPM Is main board Yes setting & IPM and Main Board Faulty LED light? operating Board OK? condition No No Connection Wire or No Is R,S,T Input Check Input Connector Faulty voltage power supply normal? vac Rectifier Yes Power No Board Is Power Change Power Board Board OK? Main Board IPM Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting 2. LED on main board normal, but no output. LED lighted, No output Is Setting No Change the Setting Parameter ok? Parameter Yes No Is Operating Check Operating Condition OK? condition Yes No Is main board’s Change Fuse fuse ok? Yes Replace main board Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting 3. Other functions normal but compressor not functioning Yes Is fuse in DC Others OK, Comp Check operating conditions loop ok? not functioning No Yes Is IPM OK? Check IPM No No Is compressor Replace ok? Compressor Yes Change Fuse Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting 4. Flow switch protection -E01 Water flow error Short JK4 Is water Flow switch No flow error JK4 on main board faulty or pump persists? stopped. Yes Main board faulty , replace main board Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting 5. Over voltage protection -E02 OV/UN Voltage Is Power Yes Check the supply > Electrical supply 490VAC? No Is Power No supply < 460VAC? Yes Power board error, rectify. Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting 6. Under voltage protection -E03 OV/UN Voltage Is Power Yes Check the Power supply < supply 310VAC? No Is Power No supply > 340VAC? Yes Power board error, rectify. Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting 7. Pump overload protection- E05 Pump overload JK8 on main board Is voltage of 97, No 98 on heat relay VDC = 0 V Yes No Remove JK8, 97 & Main board faulty 98, check connectivity Yes Pump overload Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting 8. Phase missing – E06 Phase missing No Is Voltage between Check incoming supply R,S,T 415VAC ± 20%? Yes Yes Is J-RST on main Main board faulty board 415VAC ± 20%? 3 Phase supply No Disconnect power, Yes remove J-RST, is voltage of socket 415VAC ± 20%? No To Check/replace EMI filter Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting Phase seq error – E07 - Interchange any 2 phase of R, S, T. Memory Error – E08 - Replace chip 24C02 Sensor Error – E09, E12, E14, E20, E21, E22, E23, E24, E25, E30, E31, E33, E34 - Check against the resistance cable. Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting 9. IPM protection –E15 IPM Error Yes Is IPM ok? Replace Display Menu for Inverter No Inverter Chiller Comp Freq : 75Hz No Is current at Check rated frequency EXV : 320 compressor ok? Comp Amp : 9.7A DC Bus : 555V Yes No Is IPM Error Normal persists? Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting 9. IPM protection –E15 Yes • Use thermocouple. Yes Is heat sink Heat Compound temperature Rectify Heat Sink >100 ° C? No • Use thermocouple. No Is IPM Main board faulty temperature or wrong signal >100 ° C? Yes No Is heat Change IPM IPM compound dried out? Yes Reapply heat compound Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting 10. Variable compressor over-current protection –E16 Comp 1 overload Yes Restart. Check Check Compressor compressor current on winding resistance the handset. < 18 A? No Main board or compressor faulty Replace * For 5ACV30CR, Overload protection triggers when compressor current > 27 A Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting 11. Variable drive high pressure protection –E17 & E27 High Pressure 1 • Remove hp pin from main board. • Remove OF. No Is high pressure Replace switch ok? Yes Check AC system for overload Rectify Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting 12. Variable drive low pressure protection –E18 & E28 Low Pressure 1 No Is low pressure Replace switch ok? Yes Check AC system for low pressure Rectify Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting 13. Variable compressor high discharge temperature protection Comp 1 Discharge Overheat Yes Compressor > 110 ° C ? stops No Temp sensor ok? Replace (<100 ° C?) Check AC system Rectify Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting 14. Fixed compressor over-current protection • Check VAC Comp 2 Overload No Is supply • Check continuity. Rectify voltage ok? Check on compressor No winding Rectify resistance, is Yes it to spec ? Check current reading on handset No against actual Normal Yes reading, is it very • Check continuity. big different? Check on No Compressor Rectify insulation, is it Yes ok? Current sensing circuit error. Replace main Yes board Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting Power Board Checking Power Board Power Board Checking Is Power board No Check bridge diode DC-IN voltage normal? Yes DC-IN (+590VDC) Main Board or Is JP-power/DC- Yes IPM Board OUT output Faulty normal? No Replace power Board JP-Power DC-Out (+12Vdc & 7Vdc) (+15Vdc) Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting IPM Board Checking P N Use multi-meter to check the Vdc between the P and N. The voltage should be around 590Vdc Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting Power Supply Checking • Use the multi-meter to check the power supply to controller. • Refer to any of the 2 phase of supply (R&S, S&T or R&T). • The supply should be 415VAC Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting Fuse Checking Use multi-meter to check the continuity of the fuse. Fuse with sound ‘BEEP’ is ok Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting Fuse Checking Use multi-meter to check the continuity of the fuse. Fuse with sound ‘BEEP’ is ok Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting Compressor Checking Check Compressor Check on compressor winding Change resistance, is it ok? No Compressor Yes Check on Compressor Change insulation, is it Compressor No ok? Yes Is compressor Yes Change short body? Compressor No Compressor OK Technical Training 2007 Technical Training 2007 Technical Training 2007
Self Diagnosis & Troubleshooting Bridge Diode Checking + ~ Use multi-meter to check the continuity of the bridge diode. ~ - Technical Training 2007 Technical Training 2007 Technical Training 2007
Resistance Table Low Temperature Sensor (Coil sensor and room/ambient sensor) Temperature Resistance Temperature Resistance ( ° C) (k Ω ) ( ° C) (k Ω ) -6 18.73 18 6.59 -4 17.06 20 6.08 -2 15.56 22 5.62 0 14.21 24 5.20 2 12.99 26 4.81 4 11.88 28 4.46 6 10.89 30 4.13 8 9.99 32 3.84 10 9.17 34 3.56 12 8.43 36 3.31 14 7.76 38 3.08 16 7.15 40 2.87 When Temp = 25 ° C, Resistance = 5 k Ω Technical Training 2007 Technical Training 2007 Technical Training 2007
Resistance Table High Temperature Sensor (Discharge sensor) Temperature Resistance Temperature Resistance ( ° C) (k Ω ) ( ° C) (k Ω ) -6 457.41 18 137.52 -4 410.63 20 125.40 -2 369.25 22 114.46 0 332.55 24 104.59 2 299.94 26 95.67 4 279.90 28 87.60 6 245.00 30 80.30 8 221.86 32 73.67 10 201.16 34 67.66 12 182.60 36 62.21 14 165.95 38 57.24 16 150.98 40 52.73 When Temp = 100 ° C, Resistance = 6.5 k Ω Technical Training 2007 Technical Training 2007 Technical Training 2007 Back To Co Back To Content ntent
Centralized Control Solution: Smart Manager Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Mini Chiller Nim FCU Chiller Panel Netware 2/ • • Controller Support up to 50 SLM3 or wireless Support up to 50 controller Chillers in one Chillers in one Smart Smart chiller BUS and up chiller BUS and up Mini Chiller Nim FCU Manager Manager to 120 FCUs FCUs in one in one to 120 NIM BUS. NIM BUS. Chiller Panel Netware 2/ Controller SLM3 wireless controller Mini Chiller Nim FCU Chiller Panel Netware 2/ SLM3 Controller or wireless controller Can Support Up Can Support Up Can Support up to Can Support up to to 50 Chillers 120 FCUs FCUs On the On the to 50 Chillers 120 On the C BUS On the C BUS NIM BUS NIM BUS Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Programmable Energy Saving Timer Programmable Energy Saving Timer • • Chiller – – One set of 7 days programmable operating schedules One set of 7 days programmable operating schedules Chiller (2 ON/OFF timers per day) (2 ON/OFF timers per day) • • FCUs – – Five set of 7 days programmable operating schedules. Five set of 7 days programmable operating schedules. FCUs (2 ON/OFF timers per day) (2 ON/OFF timers per day) Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Holiday Setting (FCU) Holiday Setting (FCU) • • 10 holidays with duration of 99 days each can be set. All 10 holidays with duration of 99 days each can be set. All FCUs & Chiller will be turned OFF during the holiday & Chiller will be turned OFF during the holiday FCUs period. period. • • Timer Schedules are disabled during holiday period. Timer Schedules are disabled during holiday period. Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Display up to 46 types of Chiller Fault/ Alarm and 6 Display up to 46 types of Chiller Fault/ Alarm and 6 types of FCUs FCUs Fault/ Alarm Fault/ Alarm types of [Ch 3] New Alarm 1 Comp 1 Overload 12:00 am 06/04/05 Whenever Smart Manager receives a new alarm from Chiller Whenever Smart Manager receives a new alarm from Chiller or FCUs FCUs, an alarm message will pop up on the LCD screen; , an alarm message will pop up on the LCD screen; or shows type of alarm, alarm occurred time, date and unit. shows type of alarm, alarm occurred time, date and unit. Backlight blinking and alarms buzzer produces beeping Backlight blinking and alarms buzzer produces beeping sound (if it’ ’s set s set ‘ ‘ON ON’ ’) ) sound (if it Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Memory Backup, Alarm Memory for Chiller & FCUs FCUs Memory Backup, Alarm Memory for Chiller & Real Time Clock (RTC) Settings Real Time Clock (RTC) Settings • Allows user to set the time and date Allows user to set the time and date Password Protection Password Protection • For advance parameter settings (Chiller) For advance parameter settings (Chiller) • Setting Protection Setting Protection • Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Defrost & Discharge Sensor Temp Display (Chiller) Defrost & Discharge Sensor Temp Display (Chiller) Defrost Sensor Discharge Sensor Comp 1 : 12.8 ° C Comp 1 : 36.5 ° C Accumulative Compressor Run Time Accumulative Compressor Run Time • For servicing purpose • For servicing purpose Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Component Component Smart Manager Chiller Panel Controller Mini Chiller main board NIM FCU main Netware 3 SLM3 board Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Bus Wiring Network Bus Wiring Network Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Chiller Bus Chiller Bus Chiller Panel 0 Chiller Panel 1 Chiller Panel 2 Chiller Panel 0 Chiller Panel 1 Chiller Panel 2 (Master) (Slave) (Slave) (Master) (Slave) (Slave) Chiller I D 1 Chiller I D 1 Chiller I D 2 Chiller I D 2 Chiller I D 0 Chiller I D 0 B B A A Chiller Chiller BUS BUS CN8 – – CN8 CN8 CN8 Smart Manager Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager NI M BUS NI M BUS Smart Manager Supply +12 VDC 120 Units of FCU NIM NIM NIM Master Master Master Wired Controller (Netware 3) Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager NI M BUS NI M BUS FEATURES Fan Coil Unit • Monitor FCU’s status and control FCU’s settings (global, group or individual) • Alarm (6 types of FCU fault) • Five sets 7 days programmable timer (2 ON/OFF timer) • 10 Holidays setting (turn OFF all units during holiday period) Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager NI M BUS NI M BUS • 120 groups • Each group must consist one master • Maximum 16 FCUs in one group including master • Global Control • Group control • Individual control Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Smart Manager Menu Smart Manager Menu Go into FCU summary pages to Control and Display status of FCU SMART MANAGER Smart Manager Fan Coil Unit Configuration Chiller Settings Go into Chiller summary pages to Control and Display status of Chiller Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Menu Structure Menu Structure Chiller Summary Pages Hold ESC 1s Select “Chiller” Hold ESC 1s Smart Manager SM Setting Select “Setting” Hold ESC 1s Select “Fan Coil Unit” FCU Summary Pages Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Smart Manager Setting Smart Manager Setting Set to FCU , Priority Setting SM SETTINGS Chiller running mode is determined by FCU Priority : FCU status base on Cool Threshold : 50 % threshold value Heat Threshold : 50 % If one FCU is ON, Chiller turn ON automatically Manual ON the Chiller If all FCUs are OFF, will be turn OFF Chiller turn OFF automatically by the automatically setting if all the FCU is OFF Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Smart Manager Setting Smart Manager Setting Priority Setting Set to Chiller , SM SETTINGS Chiller running mode is determined by Chiller Priority : Chiller status itself Cool Threshold : 50 % Heat Threshold : 50 % If Chiller is OFF , No FCU can be turned ON Manual ON the FCU If Chiller turn ON, will be turn OFF FCUs can be automatically by the turned ON or OFF setting Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Smart Manager Setting Smart Manager Setting Set to None , Priority Setting SM SETTINGS Operation Between Chiller and FCU isolated Priority : None Cool Threshold : 50 % Heat Threshold : 50 % This priority setting is the factory setting Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Threshold Setting Threshold Setting Must Set to FCU SM SETTINGS Priority : FCU 50% ≤ Value setting ≤ 100% Cool Threshold : 60 % Heat Threshold : 70 % Ensure the Running Mode Of Chiller No. of Running No. of FCU Cool Heat Total of FCU in in Cool Threshold Threshold Mode of If C ≥ 60, Run as FCU Heat Mode (C) (H) Chiller Mode Cooling mode (current setting 10 7 3 70 - cooling mode) 6 4 60 - cooling 5 5 50 - cooling If 40<C<60, remain as the current 4 6 - 60 cooling mode 3 7 - 70 Heating 2 8 - 80 Heating If H ≥ 70, Switch to Cooling Mode Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager FCU Unit Addres Addres Setting Setting FCU Unit Adjust the Dipswitch (DSW1) to assign Group Address setting Adjust the Dipswitch (DSW2) to assign FCU Unit setting Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Connection to Smart Manager Connection to Smart Manager CN3 ~ Connection of CN3 NIM Bus to Smart Manager CN2 ~ Connect to CN2 Wired Controller CN1 ~ Connect to CN1 Main Board (WIV3) Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager I nstallation of Smart Manager I nstallation of Smart Manager Smart Manager B A B A Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Menu Structure Diagram for FCU Menu Structure Diagram for FCU Operation Menu Operation Menu Press ENTER ENTER Press Setting Menu Setting Menu Press ENTER ENTER Press Main menu Main menu Timer Menu Timer Menu Summary Pages Summary Pages Unit Selection Unit Selection Alarm Menu Alarm Menu Menu Menu Press and Press and Hold ENTER ENTER Hold for 1s for 1s Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Unit Selection Menu Unit Selection Menu We can control the FCU as : Display the Global � Global Master (G0U0) status and control all FCUs � Group setting at once � Individual Display the Group Master (G1U0) status Unit Selection : Unit Selection : and control all FCUs setting in that group Select All Select All at once Select Group Select Group Select One Select One Only display the chosen FCUs and control the FCUs setting Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Changing Display Unit Changing Display Unit Method 1 Press & hold ENTER 1s (in Summary Pages) Unit Selection : Select All Select Group Summary Page Select One Unit : � All 01/01/2000 12:00am � G1 � G0U1 Select the Unit Status : OFF Mode : Cool Selection and : 24 o C Set Temp press ENTER Fan : High : 27 o C Room Temp Unit : G0U0 Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Changing Display Unit Changing Display Unit Method 2 Press & hold UP or DOWN Key 1s (in Summary Pages) to scroll and display each FCU unit in the network 01/01/2000 12:00am Unit : Status : OFF G X U X will keep on Mode : Cool changing to show : 24 o C Set Temp Fan : High ALL the FCU units : 27 o C Room Temp exist in the network Unit : G0U0 Let Off the UP or DOWN Key until the GXUX that u wish to display Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager FCU Menu Structures FCU Menu Structures Summary Pages Press Up and Down Key for page scrolling And Display the Operation Status of FCU 01/01/2000 12:00 am 01/01/2000 12:00 am Status : ON Swing : Yes Mode : Cool Sleep : No Set Temp : 24 o C Compressor : OFF Fan : High Schedule : 1 Room Temp : 27 o C Timer : Disable Unit : G0U0 Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Main Menu of FCU Main Menu of FCU � Clock & Date Setting � Timer On/Off Schedule Control the MAI N MENU � Holiday Off Duration Operation Operation Menu Setting Menu Timer Menu Alarm Menu Password Record 20 Protected erasable alarm Advanced histories Parameters Setting & Panel Option Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Operation Menu Operation Menu Change the Operation Settings of FCU 01/01/2000 12:00 am 01/01/2000 12:00 am Swing : Yes Status : ON Sleep : No Mode : Cool Schedule : 1 Set Temp : 24 o C Timer : Disable Fan : High Enable or Disable the Select the Timer Timer Schedule Schedule Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Panel Option Panel Option Create a Setting of the Panel itself “Beeping” sound whenever It trigger Backlight : Normal any alarm Buzzer : ON Screen Saver : Disable Timeout : 5m Contrast : 50% Brightness : Medium Temp Unit : o C Temperature Unit can be set either o F or o C Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Timer Menu Timer Menu Set Time: hh mm MAI N MENU Clock Setting Date Setting Timer Schedules Holiday Set Date: yy mm dd Technical Training 2007 Technical Training 2007 Technical Training 2007
Smart Manager Timer Schedule Timer Schedule � 5 sets of programmable timer schedules � 7 days of timer schedule (Sun to Sat) � 2 ON/OFF events per day � Assigning timer schedule as Global (All FCUs), group (Groups of FCU) or individual (one FCU) � Manually On/Off can always override the timer schedule Timer 1 Timer 2 SCHEDULE SETTINGS ON OFF ON OFF Schedule 1 Sun 0800 1600 ---- ---- Schedule 2 Mon 0800 1600 ---- ---- Schedule 3 Tue 0800 1600 ---- ---- Schedule 4 Schedule 5 Wed 0800 1600 ---- ---- Technical Training 2007 Technical Training 2007 Technical Training 2007
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