YDS04U-007aW ENGLISH OWNER’S MANUAL YORK INTELIGENT NETWORK AIR-CONDITIONING CENTRAL CONTROL MONITOR AMR03M Please read this installation manual carefully before installing your air conditioner. Please keep this manual in a safe place for future reference. This manual many be subject to change without notice for purpose of improvement.
. Summarize of CCM 2-1 Basic Requirements (1) Applicable Power Voltage Range: Input Voltage 220 ~ 240VAC±10%. (2)AC Input Power Frequency: 50Hz/60Hz. (3)Working Ambient Temp.: -10ºC ~ +43ºC. (4)Working Ambient Humidity: RH40%~RH90%. (5)CCM with Model YDSA-CCM01 is applicable to all models of YORK Air-conditioners. 2-2 Components of Central Control Monitor System The Central Control Monitor System consists of CCM, (NIM), Electric Control, PC and Communication Wire.
. Name and Function of Indicators on CCM LCD Screen 1) Common Display Data Common display data will be indicated in all display pages. a. Figure means CCM is in network control with PC or Gateway. b. Figure means CCM is in communication connection with Function Module. c. Figure means CCM is in communication connection with Message Remote Control Module. d. Figure means CCM is in communication connection with Telephone Remote Control Module. e.
Mode Lock state exist at the same time, symbol will display steadily. 2) Display Data Treatment Data Display area adopts 7-segment code, and there are 5 groups of 2-digital 7-segment display. a. TEMP. Display TEMP. display is applicable to the following: Set Temp. Ts ( 17-30ºC ) , Indoor Return Air Temp. T1, Evaporator Pipe Temp. T2A, Ev aporator Middle Pipe Temp. T2B, Condenser Pipe Temp. T3. And the allowable data display range is 0ºC-99ºC. If higher than 99ºC, then display 99ºC.
and under OFF state. If one or more air-conditioners in network have malfunction, or the CCM checks other malfunctions, the Stand-by page will display the first ERROR Code from small to big according to the number. Other malfunctions can be queried by buttons “+” and “-“. If no malfunction and one or more online air-conditioners in network are in ON state, the Stand-by page will display present main Running Mode, Set Temp. and Indoor Fan Speed.
5. Operation and Performance of CCM Before operating CCM, please first confirm the wiring of CCM, NIM, address setting of CCM and the setup of the PC A/C Monitor Soft are in right state. 5-1 First Power On, Address Setting and State Display 5-1-1 Display when First Power On or Restore After the CCM is power on or restore, first all display segment on LCD will be on and last 2 seconds, then all will be off.
When receiving Mode Lock from PC to operate ON/OFF, first send the order to air-conditioners, and the CCM allow to select ON operation method of Locked Mode without confliction. After receiving order of relieving Mode Lock, it can freely select ON operation method.
4. Pressing MODE button to enter into MODE set, and select circularly between COOLING, HEATING, and FAN ONLY. 5. Pressing LOCK button to lock remoto control function. Pressing OK button to confirm all settings and send to the corresponding air-conditioners. Press MODE button to select OFF. Press ON/OFF button to be OFF. In above procedure, the step 1, 2, 3, 4,5 can be carried out separately and needn’t be done in turn. After setting one step, press OK button; then set next step and press OK button.
5-6 Display Example Stand-by state: In communication with PC, 8 indoor units online are in Stand-by state. ON state: In communication with CCM, among 16 indoor units online,15 indoor units are starting or running in Cooling mode, High Fan Speed, Set Temp. 24ºC. I indoor unit is OFF. MODE SET state: In communication with PC, NO.60 indoor unit in network is in Heating mode, Set Temp. 28ºC, Middle Fan Speed, 4.5 hours Timer-On,12 hours Timer-Off.
5-6 Operation Precaution a. MODE button: when operating single unit with cooling only type, it can’t select Heating mode. When controlling all, if only there is one heat-pump unit, then it can select Heating mode. But if there are other units with cooling only type among the selected units, then function confliction will be pointed out, but mode setting operation will not be limited. b. If the set time is 0, then it means no TIMER operation.
5-9 Data Communicate with other Function Modules If receiving data from function module, then display the network information of the corresponding function module. If not receiving data from corresponding function module for 1 minute, then exit network control state. If data communication has frame mistake or data check has mistake, CCM/PC communication malfunction will occur and display malfunction code “02#”.
DE - COMMISSIONING DISMANTLING & DISPOSAL This product contains refrigerant under pressure, rotating parts, and electrical connections which may be a danger and cause injury! All work must only be carried out by competent persons using suitable protective clothing and safety precautions. Read the Manual Risk of electric shock Unit is remotely controlled and may start without warning 1. Isolate all sources of electrical supply to the unit including any control system supplies switched by the unit.
