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Hitachi P-N23NA2 - Air Panel Wiring Connections

Hitachi P-N23NA2
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2 Select “Function Selection” from the “Installation Menu” and
press “OK”.
Installation Menu
OK
Enter Back
Input/Output
Thermistor Selection
Thermistor Calibration in Controller
Function Selection
Test Run
(Mon) 16:30
3 Select the indoor unit by pressing “ ” and press “OK”.
This screen is not displayed when only one indoor unit is
connected to the wired remote controller. In this case, follow
the step 4.
Function Selection
00-00
ALL
00-01
00-02
OK
Select Back
4 Press “ ” and select “L1”.
b1: Heating temperature compensation due to uneven heat load
Function Selection : 00-00
b1 b7 bd C5
b2 b8 bE C6
b3 b9 C1 C7
b5 bb C3 C9
b4 bA C2 C8
b6 bC C4 CA
01
00 00 00
00 00 00 00
00 00 00 00
00 00 00 00
00 00 00 00
00 00 00 00
01: No compensation
Back
OK Select
b-J
K-P
q-S
Set “L1” according to the table below by pressing “
and press “OK”.
When the products are shipped, the menu key should be
set to “L1=00”, which indicates motion sensor is located at
stamp A.
Figure without corner covers
Do not install in the “Stamp C” position
Attached
location (as
shipped)
Stamp D
Stamp A
Stamp C
Stamp B
Refrigerant pipe
connection
L1 Attaching Place (Stamp)
00 A [No Setting Required]
01 B
02 Not Available
03 D
6.7 WIRING CONNECTION FOR AIR PANEL
! DANGER
Before the electrical wiring work, turn OFF the power source. If
the connectors are connected without turning OFF the power
source, the auto swing louver can not activate.
Air panel P-AP160KA3: In case of attaching this air panel on the
RCI-FSR series indoor unit, remove the relay wiring attached to
indoor unit PCB. After that, connect the wiring attached to the air
panel directly to the PCB as described above.
! CAUTION
All electrical installation work must be performed by certied
personnel and all work must be complete and conform to local and
NEC (National Electrical Code) standards. Failure to uphold these
standards can result in damage, re, electrical shock, and serious or
fatal injury.
When opening and closing the electrical box cover, work so that it
does not contact the suspension wire. If the suspension wire breaks,
the air inlet grille and air lter may fall. It may cause injury.
Perform securely the electrical wiring work. If the electrical work is not
completed, heat generation at the connection, a re or an electrical
shock may occur.
Make sure that the wires are securely xed in order not to apply an
external force to the terminal connections of the wirings. If xing is not
completed, heat generation or a re will occur.
1 The air panel has motor wiring for auto louver. Remove the
tape securing the wiring and make sure to pass it through
the cable band as shown in the gure on the right before
connecting it to the connector (CN17) on the PCB.
2 After connecting the connector, tighten the cable band
to secure the wiring. After wiring is secured, attach the
electrical box cover.
3 The following connectors are used in the air panel. Remove
the tape xing the wiring connectors on the air panel and pull
out them as shown in the gure below.
>PS<
HS-HB
Electrical box
Motor wiring for auto louver (on
air panel) (connector for low
voltage: 18 poles, white)
Motor wiring for auto louver (on
indoor unit) (Connector for low
voltage: 18 poles, white)
Condition without air
intake grille
INSTALLATION
PMML0569 rev.2 - 07/20238

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