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WHEN CONNECTING TO THE EXCLUSIVE TERMINAL
(2)
BLOCK
Connect the end of remote controller cable directly to the exclusive
terminal block.
M3 screw
Terminal block
Remote controller cable
*
It may be failed if it is connected to the outdoor unit or the terminal
block for power supply.
12.
CIRCUIT BOARD SETTING
Set network convertor rotary switch SW110, SW111 and Dip switch
SW103, SW107, SW108, SW109.
[Rotary switch-SW110, SW111] set the refrigerant cir-
(1)
cuit address
A single network convertor is considered as a single refrigerant system,
irrespective of the number of connected single models.
In the case of multiple refrigerant system, set SW110 and SW111 as
shown in the following table for each Network convertor.
Example: When SW110 is set to "2" and SW111 is set to "0", the refriger-
ant circuit address will be "20".
Rotary
Refrigerant
Switch Setting
circuit
address
SW110
0
0
1
0
2
0
3
0
4
0
5
0
6
0
7
0
8
0
9
0
10
1
En-7
Terminal block to
remote controller
Indoor unit
PCB
Refrigerant
Switch Setting
circuit
address
SW111
SW110
0
11
1
1
12
1
2
13
1
3
14
1
4
15
1
5
16
1
6
17
1
7
8
9
98
9
0
99
9
(: Factory setting)
[DIP switch-SW103 <1, 2, 3, 4>] Signal
(2)
conversion type setting
PATTERN1 —— When indoor unit packed together with the wired re-
Check the RC number of the wired remote controller packed together
with the indoor unit.
Then perform DIP switch setting applicable to that RC number.
Terminal block
to outdoor unit /
power supply
EZ-099DHSE-R,
EZ-0001HSE-R,
EZ-00004HSE-R, EZ-00005HSE-R,
EZ-0015HSE-R,
EZ-099DHSEFR, EZ-0001HSEFR,
EZ-000DHSEFR, EZ-000GHSEFR,
EZ-0015HSEFR
EZ-0994HSE-R,
EZ-0994HSEFR
EZ-099CWSE-R, EZ-000AWSE-R,
EZ-0001WSE-R,
EZ-0012WSE-R,
EZ-0001WSEFR, EZ-000AWSEFR
EZ-09906WSE-R, EZ-000BWSE-R,
EZ-09906WSEFR
PATTERN2 —— When indoor units other than PATTERN1 is connected
Temporary setting is performed in accordance with the table below.
After temporary setting was performed, perform "14. SETTING CHECK
MODE".
*
Always perform the Setting check mode after DIP switch setting.
[DIP switch-SW103 <5, 6, 7, 8>] Setting the number of
(3)
connected indoor units
Set the number of connected indoor units as shown in the following
table.
Rotary
Number of the
connected
SW111
indoor unit
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
9
8
10
9
11
12
13
14
15
16
mote controllers shown in the table below is connected
Rear View
RC number
EZ-000DHSE-R,
EZ-000GHSE-R,
EZ-0019HSE-R,
EZ-000EHSE-R,
EZ-000FWSE-R,
EZ-099CWSEFR,
Outdoor unit system type
Heat pump model
cool only
DIP switch-SW103
5
6
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
OFF
ON
OFF
ON
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
ON
ON
ON
ON
ON
ON
ON
RC number
DIP switch-SW103
1
2
3
4
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF
OFF
ON
OFF
OFF
ON
DIP switch-SW103
1
2
3
4
OFF
OFF
ON
ON
ON
OFF
ON
ON
7
8
OFF
OFF
OFF
ON
ON
OFF
ON
ON
OFF
OFF
OFF
ON
ON
OFF
ON
ON
OFF
OFF
OFF
ON
ON
OFF
ON
ON
OFF
OFF
OFF
ON
ON
OFF
ON
ON
(: Factory setting)
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