CENTRAL REMOTE CONTROLLER
Examples of error:
1. Communication/micro computer error
2. Abnormal heat exchanger thermistor
3. Float switch operating
4. Abnormal outdoor unit thermistor
5. Abnormal discharge temperature
6. Abnormal oil sensor
7. Excessive indoor units connected
8. Abnormal indoor fan
9. Abnormal room temperature thermistor
10. Abnormal air blow temperature thermistor
11. 3 phase reverse polarity connection
12. Abnormal pressure
13. Abnormal refrigerant pressure sensor
14. Duplicated indoor unit address
15. Duplicated outdoor unit address
Up to 16 central remote controllers can be connected in one system.
By setting the central remote controller, it is possible to lock the function of the standard
controllers. Items of selections are all functions, timer mode, disabling all functions for
certain hour, operating mode, temperature setting, reset filter, and On/Off.
Weekly timer is equipped as standard function. (2 times On/Off per day for one week).
Setting contents of central remote controller are all memorized, so that each indoor unit can
be operated in the memorized condition even if the operating conditions are changed later on.
Error code is displayed when it occurs.
The history of failure can also be displayed, which is convenient for maintenance.
Central remote controller can control by all/group/individual.
Up to 400 indoor units/64 groups can be controlled with one central remote controller.
■
FEATURE OF CONTROLLER
SUN SATFRITHU
WED
TUE
MON
OFF
TIMER
ON
WEEKLYWEEKLY
NON STOP
12
NEXT DAYNEXT DAY
ONON
OFFOFF
OFFOFF
CLOCK
ADDRESSADDRESS
PM
AM
PM
AM
PM
AM
LOUVER
AUTO
OPERATION
TEMP
ENERGY
SAVE
C
F
ON
OFF
ANTI
FREEZE
COOL
FAN
DRY
HEAT
AUTO
FIXED
DEFROST
ON OFF
ON OFF
80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99
60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79
40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59
20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19
x100
ZONE
CENTRAL CONTROL
SETTINGMONITOR MEMORY
ALL
ERROR
TEST
ON OFF
FILTER
3
2
1
0
ALL
SELECT
ALL/GROUP
X
100
OFFON
ALL
SELECT
ALL/GROUP
X
100
OFFON
CHECK
MASTER
CONTROL
ENERGY
SAVE
ANTI
FREEZE
FAN
CONTROL
TIMER
SET
TIMER
DELETE
TIMER
COPY
TIMER
MODE
DAY
CLOCK
ADJUST
DAY OFF
TIME
TEMP.
MEMORY
MEMORY
SETTING
TEST
SET
CENTRAL
DELETE
BACK
GROUP
SETTING
FILTER
RESET
ZONE
ON OFF
SUN SATFRITHU
WED
TUE
MON
OFF
TIMER
ON
WEEKLYWEEKLY
NON STOPNON STOP
12
NEXT DAYNEXT DAY
ONON
OFFOFF
OFFOFF
CLOCK
ADDRESSADDRESS
PM
AM
PM
AM
PM
AM
LOUVER
AUTO
OPERATION
TEMP
ENERGY
SAVE
C
F
ON
OFF
ANTI
FREEZE
COOL
FAN
DRY
HEAT
AUTO
FIXED
DEFROST
ON OFF
ON OFF
8080 8181 8282 8383 8484 8585 8686 8787 8888 8989 9090 9191 9292 9393 9494 9595 9696 9797 9898 9999
6060 6161 6262 6363 6464 6565 6666 6767 6868 6969 7070 7171 7272 7373 7474 7575 7676 7777 7878 7979
4040 4141 4242 4343 4444 4545 4646 4747 4848 4949 5050 5151 5252 5353 5454 5555 5656 5757 5858 5959
2020 2121 2222 2323 2424 2525 2626 2727 2828 2929 3030 3131 3232 3333 3434 3535 3636 3737 3838 3939
0000 0101 0202 0303 0404 0505 0606 0707 0808 0909 1010 1111 1212 1313 1414 1515 1616 1717 1818 1919
x100
ZONE
CENTRAL CONTROL
SETTINGMONITOR MEMORY
ALL
ERROR
TEST
ON OFF
FILTER
3
2
1
0
Display
14
13
12
11 10
9
8
7
15
1617
133
32
2
3
4
5
6
18
19
20
21
2223
24
25
26
31
30
29
28
27
■
FUNCTION
CONTROL
OPERATION
– 41 –
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