Owner's Manual
Original Instructions
Commercial Air Conditioners
Multi-VRF Centralized Controller
Model: CE53-24/F(C)
Page 1: ...Owner s Manual Original Instructions Commercial Air Conditioners Multi VRF Centralized Controller Model CE53 24 F C...
Page 2: ...l is a universal manual some functions are only applicable to particular product All the illustrations and information in the instruction manual are only for reference and control interface should be...
Page 3: ...NS 10 4 1 MAIN PAGE DISPLAY AND BUTTONS 10 4 2 GENERAL BUTTONS 11 4 3 BUTTONS WORKING INSTRUCTIONS 11 5 FUNCTIONS DESCRIPTION 13 5 1 ALL ON OFF 13 5 2 SINGLE UNIT CONTROL 13 5 3 WATER FLOOR CONTROL 17...
Page 4: ...kitchen Otherwise it will affect the normal operation or shorten the service life of the unit or even cause fire hazard or serious injury As for above special places please adopt special air condition...
Page 5: ...ping screw ST4 2 9 5 MC used to secure the rear cover of controller Rear cover of controller Rubber band QTY 1 4 1 6 No Name Screw M4 12 used to secure ground wire Screw ST4 2 16 FA used to secure ele...
Page 6: ...L 3280 5 6feet If cord size is 2 1mm2 2 AWG16 communica tion cord can be stretched longer But the total length can t exceed 1500m 4921 1 4feet Outdoor network L 500 L 820 1 5feet Total length of comm...
Page 7: ...ency range 50 60Hz Select power cord according to the following table Never use the power cord that is not in compliance with instructions of this manual Cord type Cord standard Cord size mm2 Single c...
Page 8: ...5 Fig 3 5 Centralized Controller Connected with Outdoor Network Method 3 Connect with heat recollection mode converter Network Fig 3 6 Centralized Controller Connected with Heat Recollection Mode Conv...
Page 9: ...e G1 and G2 ports The centralized control address DIP switch SA2_Addr CC indicates the centralized control address required when different refrigerating systems are controlled in a centralized manner...
Page 10: ...the address conflict page Note There are three ways to solve address conflict 1 Enter into an unoccupied address by manually for the conflict address the address conflict can be solved after it set up...
Page 11: ...3 3 Wiring Instructions Fig 3 7 Installation Diagram Fig 3 8 Diagram of Wooden or Plastic Plug Fig 3 9 Installation Holes of the Electric Box Rear Cover Fig 3 7 is a simple installation procedure of...
Page 12: ...9 4 In step 1 pull out the power core and communication cord and then lead them separately from the wire orifice of the electric box rear cover Never lead the cords through a same orifice 5 In step 2...
Page 13: ...e week and time 2 e Control button Press this button to enter e Control page 3 Setting button Press this button to enter setting page 4 Unit button Press this button to enter IDU page or Water Floor p...
Page 14: ...ess this button to enter IDU sort page Add IDU Press this button to enter Add IDU page Info Press this button to enter Info page 4 3 Buttons Working Instructions The centralized controller uses a capa...
Page 15: ...ding bar Press and hold the sliding bar to drag up down or left right and to adjust the value For example the fan speed setting backlight setting etc 5 Zone button On the management pages of e Control...
Page 16: ...press the GroupON button to turn on all indoor units Then indoor units will work according to memory 5 2 Single Unit Control On the IDU home page press the icon of indoor unit to enter the single uni...
Page 17: ...e displayed here 5 Error status Error icon will be displayed if indoor unit is malfunctioning 6 Operation mode When indoor unit is on the current operation mode will be displayed Auto Cooling Dry Fan...
Page 18: ...er indoor unit can set auto mode absence mode can be set only when one indoor unit is turned on and this indoor unit shall be the bedroom indoor unit with three refrigerant pipes Heat recollection sys...
Page 19: ...ition without Humidity Setting function 5 Fan speed setting Press or drag the fan speed bar to set unit s fan speed Note Unit defaults to low fan speed in dry mode Fan speed cannot be set in drying or...
Page 20: ...buttons will be invalid 6 When Shield Temp function is on Sleep function is off 5 3 Water Floor control On the water floor home page press the icon of water floor unit to enter the water floor contro...
Page 21: ...f the modes HotWater mode the water tank or hot water generator will start up or stop heating water according to the current set water temperature Booking mode book the water heating time the water ta...
Page 22: ...is 35 the maximal adjustable temperature 55 the acquiescence maximal temperature is 50 4 Available Hot Water Volume The water volume can be display in real time there are five sections of water volume...
Page 23: ...or unit it displays the fast water heating function can be set to be valid for once when the water tank hot water generator has reached to heat preservation status it displays the fast water heating f...
Page 24: ...indoor unit is set together with shunt valve Auto function the floor heating water yielding temperature will be automatically provided by hot water generator according to the outdoor ambient temperat...
Page 25: ...temperature Unit operation mode Means bypass mode or low temperature mode Means discharge mode Means heat exchange mode Air quality class Air quality is classified into six classes which are excellen...
Page 26: ...t connected with air box cannot select auto mode 3 Fan speed setting Click Fan Speed button to set fan speed Note Auto fan speed can be selected only in auto mode 4 Error inquiry When fresh air unit o...
Page 27: ...can select or cancel the unit Press to save the setting Note For a same indoor unit different modes can be set at the same time In this case indoor unit will work according to the latest energized mod...
Page 28: ...ress the button to enter the group control page Group edit button Press the button to enter the group edit page IDU sort button Press the button to enter the group sort page 1 Group control Press the...
Page 29: ...roup 5 Delete group Press to delete the selected group 5 7 Schedule Management Press Schedule button on the IDU home page to enter the page of schedule management Fig 5 9 Schedule Home Page 1 Open the...
Page 30: ...same indoor unit different schedules can be set at the same time In this case unit will work according to the schedule setting that is previously energized 3 Repeat schedule Press Repeat Setting butto...
Page 31: ...Add schedule Press to add new schedules Then the schedule editing page will pop in for user to set relevant parameters Note User may add up to 28 schedules 4 Delete schedule Press to delete the selec...
Page 32: ...centralized controller is turned on or activated 5 Backlight setting Pressing this button can set the timeout period of screen backlight Screen will be shut off and the centralized controller will en...
Page 33: ...g to enter into setting interface Press the Project Setting button to switch to engineering setting the operation method is the same as the setting of this unit 1 Indoor unit register Enter into the i...
Page 34: ...tice Press Setting on the homepage to enter the setting page Press the Operation button to switch to operation notice The operation method is the same with that of the local setting On the page of ope...
Page 35: ...this button to add rooms 6 Rooom Device Error Icon Error icon will be displayed if at least one indoor unit is malfunctioning in the room 6 1 All ON OFF Under room view homepage press SMART ON button...
Page 36: ...ergy saving strategy is turned off 3 Fan speed icon of fresh air unit Display the fan speed of fresh air unit 4 Fan speed icon of air conditioner Display the fan speed of air conditioner 5 Room name z...
Page 37: ...ure and set target temperature When smart switch is turned off indoor unit and fresh air keep original state 6 2 2 Room Energy saving Strategy Click energy saving strategy button to turn on or turn of...
Page 38: ...r the setting interface of room parameter Fig 6 3 Diagram of Room Parameter Setting 1 Time setting Click Unit on time or Unit off time button to enter time setting page You can set timer to turn on or...
Page 39: ...air unit in this room 6 Save setting If smart switch is turned on click button to send set target temperature target humidity and target fan speed immediately mode command will be sent intelligently a...
Page 40: ...rface This interface will display the air state curve within 24 hours Note Curve data sample will be taken every one hour If the data sample in a certain moment is 0 the point corresponding to this mo...
Page 41: ......
