Daikin EKSOLHWAV1 Manuel D'installation Et D'utilisation page 9

For EDH_AA, EBH_AA, EDL_AA and EBL_AA units only:
K7M
2 Place the K7M connector on the X14A connector of the A1P
(EKHB)/A11P (EDH, EBH, EDL, EBL) PCB.
3 Mount the K7M wire labelled X2M/19 on terminal block X2M at
upper position of terminal 19.
4 Pass the K7M wire labelled X2M/21 under (EKHBH/X)/around
(EDH, EBL, EDH and EDL) terminal block X2M first, and then
mount that wire on terminal block X2M at lower position of
terminal 21 (at field connection side of terminal block X2M).
Connecting the temperature sensors
1 Mount the solar panel sensor of the solar pump station in the
solar panel according to the instructions of the solar pump
station and solar panel.
2 Mounting the domestic hot water temperature sensor of the
solar pump station
EKHWS(U)
Mount the domestic hot water temperature sensor of the
solar pump station in the lower sensor holder of the domestic
hot water tank.
Insert the sensor as deep as possible in the holder and use
thermal paste.
EKHWE
1
NOTE The domestic hot water temperature sensor
of the unit is mounted in the upper sensor
holder of the domestic hot water tank.
The distance between the thermistor cables
and power supply cable must always be at
least 5 cm
interference on the thermistor cables.
EKSOLHWAV1
Solar kit for air to water heat pump system
4PW41598-1H
X14A
A11P
A4P
19
19 20 21
X2M
21
2 3
to prevent electromagnetic
Connecting the power supply cable from the unit to the
domestic hot water tank
Connect the unit terminals to the domestic hot water tank.
Make sure to fix the cables with the cable tie mountings to ensure
strain relief.
Refer to the installation manual of the domestic hot water tank.
Connecting the solar pump station controller, solar
pump station, indoor unit, domestic hot water tank
and solar kit
Refer to the figure below.
1 Make required connections between option PCB A4P and
terminal X2M of the indoor unit,
2 connect solar pump station controller to pump station,
3 connect solar pump station controller to indoor unit,
4 connect indoor unit to the domestic hot water tank,
5 connect power supply cable from solar kit to the domestic hot
water tank.
Refer to the wiring diagram sticker in the domestic hot
water tank switch box.
For EKHBH/X_AA and EKHBH/X_AB units only:
EKSR3PA
P1/P2
L N N L 1
2 3
N L N L
P
EKSRDS1A EKSOLHWAV1
For EKHBH/X_BA units only:
EKSR3PA
P1/P2
L N N L 1
2 3
N L N L
P
EKSRDS1A EKSOLHWAV1
EKHB*AA/EKHB*AB
BSK A4P
2 3 YC Y3
X2M
19 20 21
5
1 2 4 3
X8M
EKHWS*
P
P2 P1 19 20
X10M
EKHWE*
EKHB*BA
BSK A4P
2 3 X3 X4 YC Y3
X2M
13a 21 28 29
5
1 2 4 3
X8M
EKHWS*
P
P2 P1 19 20
X10M
EKHWE*
Installation and operation manual
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