Daikin Altherma 3 H MT ECH2O, Руководство по установке для специалистов

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16 | Technical data
Installer reference guide
285
EPRA08~W1 + ETSH/X(B)12P30+50EF
Daikin Altherma 3 H MT ECH₂O
4P663478-1 – 2021.07
16.6 ESP curve: Indoor unit
Note: A flow error will occur when the minimum water flow rate is not reached.
4D136056
B (l/min)
0
40
60
80
30
50
70
20
0 5 10 15 20 25 30 35 40
10
C
D
A (kPa)
E F
A External static pressure in the space heating/cooling circuit
B Water flow rate through the unit in the space heating/cooling circuit
C Operation range
D Minimum flow during normal operation
E Minimum flow during backup heater operation
F Minimum flow during defrost heater operation
Dashed lines: Operation area is extended to lower flow rates only in case the unit
operates with heat pump only. (Not in startup, no backup heater operation, no
defrost operation.)
Notes:
▪ Selecting a flow outside the operating area can damage the unit or cause the unit
to malfunction. See also the minimum and maximum allowed water flow range in
the technical specifications.
▪ Make sure water quality complies with EU directive 2020/2184.
16.7 Name plate: Indoor unit
a
d
e
f
g
h
i
k
l
n
q
r
o
=
kg
= A U =
MFG. .: NO
MADE IN:
PMS =
PM = W
V =
V =
T =
max
Q =
st
pH O =
2
MPa
l
°C
kWh/24h
MPa
MPa
;
Germany
MFG. DATE :
=
kg
*0
14
00
00
71
43
30
*
p
c
b
j
l
~ 230 V 50 Hz /
m
MAX.
a Modelname
b Manufacturing number
c Manufacturing date
d Empty weight
e Total filled weight
f Max. operating pressure PMS (heating circuit)
g Water volume (storage tank)
h Max. operating temperature T
max
(storage tank water)
i Standby heat loss in 24 hours at 60°C (storage tank) Q
st
j Operating pressure of storage water pH
2
O
k Domestic hot water volume (heat exchanger)
l Max. operating pressure PMS (drinking water installation)
m Nominal voltage U