10
x
Technical data
Installation and maintenance instructions
62
Daikin Altherma M ECH
2
O
Solar storage tank with heating controller
008.1446799_00 – 07/2019 – EN
10.1.2 EKHWMX(B)500C
Type
EKHWMX
500C
B500C
Can be used with Exterior heat pump unit
EBLQ
05C2V3
EBLQ
07C2V3
EBLQ
05C2V3
EBLQ
07C2V3
Dimensions and weights
Unit
Dimensions (H x W x D)
cm
189,6 x 79 x 79
Empty weight
kg
85
91
Storage tank
Total storage capacity
litres
477
Maximum permissible storage water temperature
°C
85
Heat consumption at stand-by and at 60
°C
kWh/24h
1,4
Drinking water heat
exchanger (stainless
steel 1.4404)
Water capacity heat exchanger
litres
28,2
28,1
Maximum operating pressure
bar
6
6
Domestic water heat exchanger sur-
face
m
2
5,9
5,8
Storage tank charg-
ing heat exchanger
(stainless steel
1.4404)
Water capacity heat exchanger
litres
11,9
12,1
Heat exchanger surface area
m
2
2,4
2,4
Pressurised solar
heat exchanger
(stainless steel
1.4404)
Water capacity heat exchanger
litres
—
10,1
Heat exchanger surface area
m
2
—
1,6
Pipe connections
Cold and hot water
inches
1" outer thread
Heating feed and return flow
inches
1" outer thread
Solar connections
inches
1" outer thread
inches
—
3/4" IG + 1" AG
Operating data
Operating range
Feed temperature
for room heat-
ing/cooling function
Heating
(min./max.)
°C
15 to 55
Cooling
(min/max)
°C
5 to 22
Hot water prepara-
tion (with EKBUxx)
Heating
(min./max.)
°C
25 to 80
Noise level
Audibility
dBA
40
Sound pressure
1)
dBA
28
Electrical data
Voltage supply
Phases
—
1
Voltage
V
230
Voltage range
V
Voltage ±10%
Frequency
Hz
50
Mains connection
2)
Heat pump outdoor unit
—
3G
Optional auxiliary
heating
Backup heater
(EKBUxx)
—
3G (1-phase) / 5G (3-phase)
1)
At a reference clearance of 1
m.
2)
Number of individual lines in the connection cable including protective earth conductor. The cross-section of the individual lines is dependent
on the current load, the length of the connection cable and the respective legal provisions.
Tab.
10-2 EKHWMX(B)500C basic data