H. Set EEV open angle by hand
When being switched off, short connect CN27 to open the valve fully compulsorily for 2 minutes;
When being switched off, short connect CN29 to close the valve fully compulsorily for 2 minutes.
I. Anti-freezed protection
In cooling mode, execute the anti-freezed protection due to the measured indoor coil temp. to avoid
the indoor heat exchanger causeing frost or ice.
J. Other functions
a. Swing motor control
Indoor will control swing motor ON/OFF due to the swing signal from wired controller.
b. Auxiliary electric heater control
In heating mode, if the below conditions can be met, the electric heater will work:
(1) Indoor fan motor and compressor are running;
(4) Unit stops or quit the heating mode.
c. Filter cleaning
Check and memorize the running time of indoor fan motor, once arriving the requested time (set
by SW07-6), indoor will send filter cleaning signal to wired controller; when indoor recieves the filter
reset signal from wired controller, if the time exceeds the requested time, the filter will reset.
d. Compulsory defrosting: after indoor receives the compulsory defrosting signal from wired controller,
it will send compulsory defrosting signal to outdoor contineously for 10 times. In the sending period,
indoor will execute the normal defrost.
e. Trial operation
Set the mode as cooling (heating), press ON/OFF for 5 seconds to enter compulsory cooling (heating).
In compulsory cooling, display "LL" and COOL will flash;
In compulsory heating, display "HH" and HEAT will flash, fan speed is AUTO.
At this time, only ON/OFF, TEMP +/- are valid.
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355
Содержание YCV280
Страница 1: ...Design Installation and Maintenance instruction R410A Heat Pump 50 Hz FlowLogic II 2016...
Страница 5: ...2 External appearance YCV280 Outdoor YCV335 YCV400 YCV450 5...
Страница 13: ...This range it 13...
Страница 18: ...18...
Страница 34: ...4 Piping diagram liquid pipe gas pipe EEV filter filter fan indoor heat exchanger 34...
Страница 61: ...40 100 270 12 5 J 130 940 220 Evaporators of 16 is 2 row type evaporator of 18 24 are 3 row type DAV016 24 61...
Страница 62: ...4 Piping diagrams liquid pipe gas pipe EEV filter filter fan indoor heat exchanger 62...
Страница 83: ...4 Piping diagrams liquid pipe gas pipe EEV filter filter fan indoor heat exchanger 83...
Страница 134: ...6 5 55 7 9 5 95 795 5 8 669 755 6 5 9 995 95 855 5 7 9 9 9 6 5 755 5 779 9 9 9 9 755 85 685 FAV038 48 134...
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Страница 170: ...C 938 1046 186 5 234 2 6 5 2 9 9 A B MODEL 3 Dimensions HAV007 16 HAV018 24 170...
Страница 171: ...4 Piping diagrams liquid pipe gas pipe EEV filter filter fan indoor heat exchanger 171...
Страница 178: ...Installation 8 178...
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Страница 180: ...HAV018 24 HAV007 16 180...
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Страница 200: ...N PR 6 MkjZeeh Sd_ji 62A B yt F vwv 200...
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Страница 249: ...E Capacity compensation value at different piping length and drop 255...
Страница 260: ...outdoor1 outdoor2 outdoor3 outdoor1 outdoor2 outdoor3 Installation at high difference outdoor1 outdoor2 outdoor3 266...
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Страница 298: ...RWV02 FlowLogic 304...
Страница 309: ...Installation and connections Dimensions Connecting board 315...
Страница 315: ...Ports Each port have serial number like 1 2 3 8 System Brief 321...
Страница 322: ...Next Next Next 328...
Страница 324: ...Select mysql then click ok Then click close ODBC setting Open ODBC database in the route control panel manage tool 330...
Страница 325: ...Select system DNS Click and add 331...
Страница 326: ...Select mysql then click finish Input according to the below information in the page Password is 1 Click OK 332...
Страница 327: ...3 Software installation Next 333...
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