Daikin ADEQ100A7VEB [10/12] Wiring example
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Daikin ADEQ100A7VEB [10/12] Wiring example

Daikin ADEQ71A7VEB [10/12] Wiring example
Installation manual
7
ADEQ71~125A7VEB
Split System air conditioners
4P335705-1 – 2012.11
WIRING EXAMPLE
■ Fit the power supply wiring of each system with a switch and
fuse as shown in figure 13 and figure 14.
Complete system example (3 systems)
Precautions
A single switch can be used to supply power to units on the same
system. However, branch switches and branch circuit breakers must
be selected carefully.
Field setting
Field setting must be made from the remote controller in accordance
with the installation condition.
■ Setting can be made by changing the "Mode number", "FIRST
CODE No." and "SECOND CODE No.".
■ For setting and operation, refer to "Field setting" in the
installation manual of the remote controller.
Setting for optional accessories
In case of connecting optional accessories, refer to the operation
manuals provided with the optional accessories and establish
necessary settings.
External static pressure setting using the remote
controller
Check on an indoor unit if the second code of mode No. 21 is set to
"01" (= factory setting). Change the second code according to the
external static pressure of the duct to be connected as shown in
table 2.
Table 2
Setting air filter sign
■ Remote controllers are equipped with liquid crystal display air
filter signs to display the time to clean air filters.
■ Change the SECOND CODE No. According to Table 3
depending on the amount of dirt or dust in the room. (SECOND
CODE No. Is factory set to "01" for filter contamination-light.)
Table 3
Control by 2 Remote Controllers (Controlling 1 indoor
unit by 2 remote controllers)
When using 2 remote controllers, one must be set to "MAIN" and the
other to "SUB".
1 Power supply
2 Main switch
3 Fuse
4 Outdoor unit
5 Indoor unit
6 Remote controller (optional accessory)
When using 1 remote controller for 1 indoor unit. (Normal
operation) (See figure 13 and figure 14)
Use with 2 remote controllers (See figure 15)
(a)
(a) Shown in figure is with common power supply
NOTE
To comply with EN/IEC 61000-3-12
(b)
, following rules
must be considered:
■ Refer to the table with S
sc
(short-circuit power)
values for ADEQ combinations, to be found on the
extranet.
- If no S
sc
value is mentioned in the table for the
used combination, the common power supply
wire delivered with the unit can be used. (See
figure 13)
- If a S
sc
value is mentioned in the table for the
used combination, either the common power
supply wire delivered with the unit (see
figure 13) or separate power supplies (see
figure 14) can be used. Daikin recommends to
use separate power supplies.
Refer to the wiring diagram for connections. For more
details, refer to the electrical data.
(b) European/International Technical Standard setting the limits for harmonic
currents produced by equipment connected to low-voltage systems with
input current >16 A and ≤75 A per phase.
LN123
Accessory delivered with
the unit
LN123
NOTE
The second code No. is set to "03" by default.
Mode No.
First
code No.
Second
code No.
External static pressure (Pa)
ADEQ
71 100 125
13 (23) 6
03 30 40 50
04 40 50 55
05 50 60 60
06 60 70 70
07 70 80 80
08 80 90 90
09 90 100 100
10 100 — —
Setting
Spacing time of
display air filter
sign (long life type)
Mode No.
First
code No.
Second
code No.
Air filter
contamination -
light
±2500 hrs
10 (20) 0
01
Air filter
contamination -
heavy
±1250 hrs 02

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