York AMR03M User manual

E N G L I S H
OWNER’S MANUAL
YDS04U-007aW
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.

2. 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. Some NIM is inside the indoor PCB and needn’t set separately. (Please
refer to the technical information of indoor units.)
The CCM can connect up to max 64 indoor units, which together compose one LAN
(Local Area Network), thus the CCM can central control to all air-conditioners in the LAN,
including sending every kind of control order to every air-conditioner and setting running
states of every air-conditioner. And the control
signal of CCM can arrive to the farthest 500
meters, which can meet various control
requirements for customers.
Through interfacing with PC or Gateway,
the CCM can realize central management
control, parameters setting and states query
to all air-conditioners in the LAN by PC.
What’s more, connecting with WAN (Wide
Area Network) by PC or Gateway can realize
long-distance control. And every PC or
Gateway can connect max. 16 CCM.
Installation Sketch Map of Network Air-condition Building
NIM
Max 64
Max 16
A/C CCM PC
Internet
CCM
CCM
PC

3. 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. If CCM is in normal communication with NIM, then (Blank), , , will be
displayed in dynamic circulation. Otherwise, no any display.
f. Lock Symbol means the CCM is in Lock state or the buttons are in Lock state. ON
means the buttons are in Lock state or both CCM and Buttons are in Lock state, and 0.5
second flash means the CCM is in Lock state.
g. When setting page layout, if the selected air-conditioner is in Remote Controller Lock
state (in case that several air-conditioners are in operation, if only one is in Remote
Controller Lock state, then that means in Lock state.), symbol will display steadily. If
in Mode Lock state, symbol will flash in 0.5Hz. If Remote Controller Lock state and

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-99 .ºC If higher than 99 ,ºC
then display 99 . If lower than 0 , then display 0 . What’s more, the real display rangeºC
also has relationship with the PCB temperature checking range. If no effective data, then
display “-“ and Unit symbol will be ON.
b. CURRENT Display
CURRENT display is applicable to Compressor Current. The allowable range is 0A-99A.
If no effective data, then display “-“ and Unit symbol mp. will be ON.
c. TIMER Display
TIMER is used to display the time of TIMER ON and TIMER OFF. The unit symbol
will be ON at the same time.
d. ERROR code display
ERROR is used to display malfunction warning data of the air-conditioner or the CCM.
The display range of ERROR code is E0-EF, where, E means ERROR, 0-F means
ERROR code, or Network ERROR display 00-0F#. If no EEROR, then display “E-“ and
will be ON.
e. PROTECT. code display
PROTECT. is used to display malfunction warning data of the air-conditioner or the CCM.
The display range of PROTECT. code is P0-PF, where, P means PROTECT., 0-F means
PROTECT. Code. If no PROTECT., then display “P-“ and will be ON.
f. ADDRESS display
ADDRESS is used to display the ADDRESS code of the present selected air-conditioner.
The display range is 0-63, and at the same time will be ON.
g. Number Display of Online air-conditioners and ON/OFF air-conditioners
It is used to display the number of online air-conditioners in LAN and ON/OFF
air-conditioners at present. The display range is 0-64.
h. Auxiliary function display
means ECONOMIC RUNNING, means SWING, means Auxiliary Heater,
means VENT.
i. Mode Confliction Display
Function Confliction display will flash at interval 1 second.
3)Stand-by Page Display
Stand-by page data consist of several pages and the page number is not fixed.
Stand-by page can display the total number of air-conditioners in network, under ON state
ºC ºC

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. If
no malfunction and all air-conditioners in network are in OFF state, ERROR Code nor
Running mode will not be displayed.
4) Query Page Display
Query Page data consist of several pages and the page number is not fixed.
a. When first entering into Query Page Display, the address of the first online
air-conditioner will be selected in default and the data of the first page will be displayed.
b. The data of other pages can be displayed in circulation by pressing buttons “+” or “-”.
c. The running state data of different air-conditioners can be queried by pressing
“Previous” or “Next” to select the address.
5) Running Mode Setting Page Display
Running Mode Setting Display only has one page. And display the selected mode, auxiliary
function and the selected operation state.
4. Name and Function of Buttons on CCM
+-
TEMP
TIMER
PAGE
L OCK
PRE VI O US
NEXT
RESET
SWING
OK
TIMER FAN SPEED
QUERY SET
MOD E
Chec k the running status of the A/C
Enter into the setting sc re e
n
Cho o se the m ode
Adjust fan sp eed
Se t th e c urrent tim e and o ff tim e
In query or set mode, Transferbetween previousand next unit.
With or without swing
Adjust the data s or pa g es
Re se t c u rren t un it to the d e fa u lt sett ing
Confirm the operation
Lock or unloc k current A/C status
ON/OFF Button: Pressing ON/OFF Button at any time, all present online air-conditioners in
CCM network will be ON/OFF.