Daikin EKHWSU300D3V3 [19/24] Wiring diagram domestic hot water tank

Daikin EKHWSU300D3V3 [19/24] Wiring diagram domestic hot water tank
12 Technical data
Installation manual
19
EKHWSU150~300D3V3 + EKEXPVES
Domestic hot water tank with option kit for air to water heat pump
system
4P510673-1B – 2018.01
12.3 Outlook diagram
H0
H1
a
b
c
d
H2
H4
H5
H6
a Power supply warning label
b Installation warning label
c Kiwa label
d Identification label
H1 H2 H3 H4 H5 H6
EKHWSU150D3V3 155mm 266mm 531mm 676mm 676mm 1000mm
(–3/+10)
EKHWSU180D3V3 155mm 266mm 676mm 841mm 841mm 1164mm
(–3/+10)
EKHWSU200D3V3 155mm 266mm 866mm 941mm 966mm 1264mm
(–3/+10)
EKHWSU200D3V3 155mm 266mm 866mm 1211mm 1036mm 1535mm
(–3/+10)
EKHWSU300D3V3 155mm 266mm 866mm 1421mm 1421mm 1745mm
(–3/+10)
12.4 Wiring diagram: Domestic hot
water tank
For EHBH/X units only:
42
31
10 11a 12 13 14aL N
X2M
K3M
F2B
X6M
Q2L
E4H
1
2
4
3
b
R5T
a
c d e
L N
X8M
NL
Y
L
N
M3S
X7M
X13A
X9A
A1P
a Field supply
b Unit switch box
c Domestic hot water tank electrical box
d 3-way valve
e Domestic hot water tank
A1P Main PCB
E4H Booster heater
F2B Fuse booster heater (field supply)
K3M Contactor booster heater
L Live
M3S 3-way valve
N Neutral
Q2L Thermal protector booster heater
R5T Thermistor domestic hot water
X2M Terminal block
X6M Terminals on booster heater
X7M Terminal block
X8M Terminal block (field supply)
Protective ground
Field wiring

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