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Tech Novitas FZC: P.O. BOX No.: 8073, SAIF Zone, U.A.E. Phone: + 971 6 5529892 Fax:. + 971 6 5529897

Tech Novitas Corp. LLC ,Wyoming, U.S.A, Tech Novitas ( Far East) Ltd, Hong Kong.

www. technovitas.com Email us at: [email protected]

20

Indoor temperature is lower than the set value. The default is 5

℃

,

above 7

℃

, alarm will disappear

Ht High temperature alarm

Indoor temperature is higher than the set value. The default is 35

℃

,

below 33

℃

, alarm will disappear

FEr Fan fault alarm

If alarm for unit 1, will switch to unit 2, Then unit 1 will stop running. If the

alarm for unit 2, then the unit 2 will shutdown.

Check if the switch input is faulty , fan is damaged or cable is broken

After alarm is released, system will restart after 1 minute.

CEr Compressor fault alarm

Check if the switch input is faulty , compressor is damaged or cable is

broken

HP1 Circuit 1 High pressure alarm

Check if the heat dissipation fin of outdoor unit is dirty or plugging

Or refrigerant is over charged, or outdoor ventilation and heat dissipation

is not good.

LP1 Circuit 1 Low pressure alarm

Содержание Coral 1000

Страница 1: ... BOX No 8073 SAIF Zone U A E Phone 971 6 5529892 Fax 971 6 5529897 Tech Novitas Corp LLC Wyoming U S A Tech Novitas Far East Ltd Hong Kong www technovitas com Email us at support technovitas com 1 Coral series user manual ...

Страница 2: ...ary 1 1 Safety information 3 1 2 Production introduction 4 2 Installation 2 1 Transportation and Handling 4 2 2 Opening package and moving unit 5 2 3 Installation of Indoor Unit and Outdoor Unit 6 3 Air condition system 3 1 AC controller panel 12 3 2 Parameters Menu 15 3 3 Common Alarm code list and troubleshooting 19 4 Power distributor system and terminal connection 21 5 Monitoring and managemen...

Страница 3: ...e comply with local safety standards in any case Recycling This product is made up of plastic metal parts and lithium battery optional All these components must be disposed of according to the local law standard Notice This equipment should be installed operated serviced and maintained only by qualified personnel A qualified person is one who has skills and knowledge related to the construction an...

Страница 4: ...n of air condition UPS cabinet monitoring units PDU KVM etc The advantages are minimum construction investment of IT room rapid deployment of core working environmental friendliness and energy saving etc 2 Installation 2 1 Transportation and Handling Our standard and export package includes pallet Please use forklift to move the units See Figure 2 1 as below 2 1 When hoisting with belts or steel r...

Страница 5: ...sportation please make sure that the material is not tilted beyond the reasonable limits of within 75 105 See Figure 2 2 as below 2 2 2 2 Opening package and moving unit To ensure that you receive complete unit in good conditions please open the packing immediately inspect the exterior package and the unit itself Check whether all the components of the unit are there as per the purchase order If a...

Страница 6: ... Recycle Transport material is recycled Please store it for later use and re packing Move the pallet to a level ground Inspect whether the equipment was damaged in the process of transportation Remove the plastic bag cardboard etc Move the unit to ground carefully keep it straight and up right 2 3 Installation of Indoor Unit and Outdoor Unit 2 3 1 Indoor unit pipe connecting interface on the back ...

Страница 7: ...ming U S A Tech Novitas Far East Ltd Hong Kong www technovitas com Email us at support technovitas com 7 2 3 2 Connecting electrical cables of indoor unit and outdoor unit Electrical system connecting drawing as below Outdoor connecting terminal Indoor connecting terminal Pipe connecting interface of indoor unit ...

Страница 8: ...oor unit have been charged with Nitrogen air ex factory vacuum exhaust air completely from both high pressure valve and low pressure valve some of specific mode has been charged refrigerant ex factory please disregards above before filling it b If the pipe distance between indoor unit and outdoor unit exceeds 10 meters extra quantity of refrigerant is advised Extra quantity of refrigerant calculat...

Страница 9: ...xtra charging of refrigerant may cause the dilution of frozen oil which will influence the lubricating and cooling effect So extra charging of frozen oil is advised Extra charging of frozen oil ml extra charging of refrigerant kg x22 6 2 3 4 Outdoor unit Installation a The outdoor unit should be placed at a place safe and easy to maintain but not to be kept in a public place or exposed to snow and...

Страница 10: ... the wall or barriers or other units The distance between outdoor unit X 0 6m The distance between the side face of the outdoor unit and the wall or the barrier Y 0 4m The distance between the back of the outdoor unit and the wall or the barrier Z 0 2m The outdoor unit should be mounted vertically to ensure the normal flow of refrigerant and the backflow of lubricant The support arms of the outdoo...

Страница 11: ... When the outdoor unit is higher than indoor unit an oil loop should be equipped with every 5 meters on the vertical air pipe While shut down the oil loop will help to collect refrigerant and lubricant of the condenser to guarantee the flow of the refrigerant and the lubricant in runtime It s a must that a reverse elbow should be installed at the inlet and the outlet of the condenser respectively ...

Страница 12: ... effective pipe should be no longer than 30m The elevation difference is 15 meters when the outdoor unit is higher than the level of the indoor unit Or 5 meters when the outdoor unit is lower than the level of the indoor unit For any deviation the factory must be informed in advance for special arrangement 4 All copper pipes must be provided with thermal insulation materials for heat preservation ...

Страница 13: ...arameters set menu r option r01 3 1 3 Alarm process The alarm indicator will light when there is an alarm Checking the alarm code and process 3 1 4 Alarm Records Detailed information of the latest 25 alarms can be obtained Keep clicking on the PRG SEL keys for 5 sec Input password 44 then chose alarm records interface The alarm code the year month date hour minute and information of the alarm are ...

Страница 14: ...to enter c Click or keys to entry select parameters menu S P and Permissions Settings menu L P click to confirm parameter modification click to cancel parameter modification d Clicking on keys return to last menu 3 2 Parameters Menu Parameters Type Code Default class units scope Default value Main Menu Room temperature R Indoor temperature R b01 Outdoor temperature R b02 Probe parameters setting M...

Страница 15: ...enu b Sensor B1 reading value R b01 D Sensor B2 reading value R b02 D Another cabinet Sensor B1 reading value R b22 D Another cabinet Sensor B2 reading value R B23 D Compressor parameters setting Menu c Compressor minimum opening time R W c01 U S 0 999 60 Compressor minimum downtime R W c02 U S 0 999 120 interval opening time of a compressor R W c03 U S 0 999 180 interval opening time of an unit R...

Страница 16: ...ning time R C16 D 10h 0 8000 Another fan running time R C19 D 10h 0 8000 Fan parameters setting Menu F Fan output R W F01 F 0 Not present 1 present 1 Voltage minimum threshold R W F03 F 0 F04 30 Voltage biggest threshold R W F04 F F03 10 100 Fan temperature set point R W F05 F V 40 80 23 Fan temperature upper deviation Set point R W F06 F V 0 50 3 Fan temperature lower deviation Set point R W F07 ...

Страница 17: ...28 Switch input 2 option R W P09 F 29 compresso rr fault input 29 High temperature alarm set point R W P16 U 35 2 recovery 40 176 35 Low temperature alarm set point R W P19 U 40 176 5 Switch output2 option R W P25 F 0 14 10 Switch output3 option R W P26 F 0 14 13 Switch output4 option R W P27 F 0 14 14 Switch input5 option R W P34 F 23 remote control unit of on off 23 Switch input3 option R W P37 ...

Страница 18: ... U R13 80 80 Cooling deviation 2 R W R45 U 0 3 50 0 5 Cooling deviation 3 R W R46 U 0 3 50 1 Cooling deviation 4 R W R47 U 0 3 50 0 5 Cooling deviation 5 R W R48 U 0 3 50 1 free cooling if follow with compressor R W R49 U 0 1 0 follow 1 unfollow 0 Temperature difference between indoor outdoor when free cooling is starting R W R50 U 2 0 5 stop 1 50 2 Times menu t Hour R W t01 U 0 23 0 Minute R W t0...

Страница 19: ...running If the alarm is for 1 2 unit then unit will shutdown Check if the B1 sensor is damaged or cable is broken E2 Temperature probe B1 Outdoor temperature alarm If only alarm for unit1 the B2 sensor of unit 2 can keep working if alarm for unit 2 units does not stop running If the alarm for 1 2 unit the cooling function will shutdown Check if the B2 sensor is damaged or cable is broken Lc 2 unit...

Страница 20: ... will disappear FEr Fan fault alarm If alarm for unit 1 will switch to unit 2 Then unit 1 will stop running If the alarm for unit 2 then the unit 2 will shutdown Check if the switch input is faulty fan is damaged or cable is broken After alarm is released system will restart after 1 minute CEr Compressor fault alarm Check if the switch input is faulty compressor is damaged or cable is broken HP1 C...

Страница 21: ...A Tech Novitas Far East Ltd Hong Kong www technovitas com Email us at support technovitas com 21 Check if the refrigerant is low charged and if the expansion valve or air filter is clean 4 Power distributor system and electric terminal connection Coral 1000 Electric schematic diagram Coral 2000 Electric schematic diagram ...

Страница 22: ... 971 6 5529897 Tech Novitas Corp LLC Wyoming U S A Tech Novitas Far East Ltd Hong Kong www technovitas com Email us at support technovitas com 22 Coral 3000 Electric schematic diagram Power distribution module Mains input socket Mains power supply input to the whole system ...

Страница 23: ...om Email us at support technovitas com 23 Air condition input socket power supply input to the air condition UPS input power supply input to the UPS UPS output power supply Output of UPS UPS output socket power supply Output of UPS to supply power to PDU system Mains input circuit breaker of mains power supply Air condition input socket circuit breaker of Air condition input ...

Страница 24: ...ax 971 6 5529897 Tech Novitas Corp LLC Wyoming U S A Tech Novitas Far East Ltd Hong Kong www technovitas com Email us at support technovitas com 24 UPS input circuit breaker of UPS input UPS output circuit breaker of UPS output UPS terminal connection UPS Rear Panel view ...

Страница 25: ...SAIF Zone U A E Phone 971 6 5529892 Fax 971 6 5529897 Tech Novitas Corp LLC Wyoming U S A Tech Novitas Far East Ltd Hong Kong www technovitas com Email us at support technovitas com 25 UPS Input Output Terminal Battery pack rear panel ...

Страница 26: ... 26 1 RS 232 communication port 2 USB communication port 3 EPO emergency Power Off connector 4 Share current port for parallel function 5 Parallel port for parallel function 6 Intelligent slot 7 EMBS External Maintain Bypass Switch port 8 Cooling fan 9 External battery connector 10 Input circuit breaker 11 Input Output terminal 12 Input terminal 13 Ground 14 Output terminal 15 Battery pack output ...

Страница 27: ...ng www technovitas com Email us at support technovitas com 27 PDU terminal connection Connect the input power supply terminal of PDU with the UPS output socket of Power distribution module please keep contacted fully Display screen terminal connect Connect the input power supply terminal of Display screen with the DC 24V socket of Power distribution module ...

Страница 28: ...rface It is for RS232 interface connect with the RS232 interface on UPS COM2 connection interface It is for RS485 interface connect with the RS485 interface on PDU AC COM3 connection interface It is for RS485 interface connect with the RS485 interface on Power distribution module temperature sensor COM4 connection interface It is for connecting with the communication interface on monitoring displa...

Страница 29: ...1 6 5529897 Tech Novitas Corp LLC Wyoming U S A Tech Novitas Far East Ltd Hong Kong www technovitas com Email us at support technovitas com 29 5 Monitoring and management A Monitoring modular Monitoring modular front panel view Antenna GSM Antenna interface LED Indicator light ...

Страница 30: ...Twinkle GSM doesn t find network ALM Light Find alarm RST Reset button reset IP address 192 168 1 240 IP of NM4000S Ethernet 2 is not reset website enter password abcd1234 ON OFF Power switch AC220V mains power supply NMS4000S support dual redundant power supply system when one way of power supply is failure the other way of power supply will automatic start Warning High voltage non professionals ...

Страница 31: ... 240 IP2 192 168 2 240 COM 1 8 COM interface support to RS232 RS485 interface can connect with AC UPS PUE Temperature sensor Communication connection port view No Name Description 1 VCC DC12V positive pole 2 TX RS232 TXD 3 RX RS232 RXD 4 NC none 5 GND DC12V negative pole RS232 ground 6 NC none 7 RS485A D RS485 data cable A D 8 RS485B D RS485 data cable B D AI DI 1 8 Contact for common sensors such...

Страница 32: ...connection port view No Name Description 1 VCC DC12V positive pole 2 VCC DC12V positive pole 3 DI Switch value signal line 4 NC none 5 NC none 6 AI Analog signal line 7 GND DC12V negative pole signal line ground 8 GND DC12V negative pole signal line ground DO1 2 3 Dry contact for output interface for remote control or coordinated control Alarm Alarm contact for positive red for negative black SIM ...

Страница 33: ...vitas com Email us at support technovitas com 33 Line Phone Line 口 connect with phone line for voice alarm Phone 口 connect with branch phone B Monitoring management The monitoring management interface shows AC UPS PDU Temperature Set Alarm menus on the left side Click on it and entry into each sub menus AC display interface It shows temperature and running status of AC ...

Страница 34: ...echnovitas com Email us at support technovitas com 34 Temp temperature of unit the temperature is reflected in air return place of cabinet top Status two running status run or standby UPS display interface It shows running status input voltage input frequency output voltage output loading of UPS and Battery voltage Main Mains input By Bypass Bat Battery Out Output ...

Страница 35: ...LC Wyoming U S A Tech Novitas Far East Ltd Hong Kong www technovitas com Email us at support technovitas com 35 PDU display interface It shows the voltage current and power of PDU voltage dial PDU voltage value range 0 300V current dial PDU current value range 0 18A power dial PDU power value range 0 3000W ...

Страница 36: ... Corp LLC Wyoming U S A Tech Novitas Far East Ltd Hong Kong www technovitas com Email us at support technovitas com 36 Temperature display interface It shows the T1 temperature of unit the temperature is reflected in air return place of cabinet top Power usage effectiveness PUE T2 ambient temperature ...

Страница 37: ...s Corp LLC Wyoming U S A Tech Novitas Far East Ltd Hong Kong www technovitas com Email us at support technovitas com 37 Set Up display interface It can set AC temperature AC running status of Run or Standby and PDU power Adv Advance Click on Adv key to entry in Advance set interface Password 123456 ...

Страница 38: ...yoming U S A Tech Novitas Far East Ltd Hong Kong www technovitas com Email us at support technovitas com 38 Advance set display interface It can set the time and password and monitoring of cabinet quantities Alarm display interface It shows all the alarm history current alarms once the system detected any alarm ...

Страница 39: ...ody Dimension mm 800X440X260 6u Power supply 220V 50HZ Air flow Upflow Downflow UPS Input Output Voltage system Single phase in Single phase out Capacity 3KVA 2 4KW 6KVA 4 8KW 10KVA 8KW Input Voltage range 115 295VAC 3VAC 176 297VAC 3VAC Power factor 0 98 Input Voltage 220 230 240VAC Voltage Stability 2 Frequency Stability 50HZ 60HZ 0 05Hz Power factor 0 8 0 9 optional Transfer time 0ms Waveform d...

Страница 40: ...extendibility Dimension W D H mm 65X151X94 overall height 100mm Monitor manager controller panel Testing interface of temperature humidity 5 RS485 interface 2 RS232 interface 1 Display screen 7 inch PDU Voltage detection range AC100 250V Current detection range 0 30A Electrical degree 8 bit count resolution of 0 1kWh accuracy of level 1 5 KVM Visual area 17 inches Operating voltage 5V Cabinet Stan...

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