Table of Contents
2
Specifications
2-1 TECHNICAL SPECIFICATIONS
Casing
Colour
Material
Dimensions
Packing
Height
Width
Depth
Unit
Height
Width
Depth
Weight
Unit
Packed Unit
Packing
Material
Weight
Main
Tank
Water
components
volume
Material
Max.
temperat
ure
Max.
water
pressure
Tank
Insulation
Material
Min.
thickness
Main
Heat
Quantity
components
exchanger
Material
Booster heater Quantity
Capacity
3-Way Valve
Coefficien
t of flow
(kV)
Inlet
Outlet
Temperature
Cable length
sensor
Piping
Water inlet H/E Diameter
connections
Water outlet H/E Diameter
Cold water in Diameter
Hot water out Diameter
Recirculation connection
2-2 ELECTRICAL SPECIFICATIONS
Unit
Power Supply
Phase
Frequenc
y
Voltage
Nominal running current
Fuse
Size
Phase
• Domestic hot water tank • EKHWS-B
EKHWS150B
EKHWS200B
3V3
3V3
mm
950
1,200
mm
600
600
mm
600
600
mm
900
1,150
mm
580
580
mm
580
580
kg
37
45
kg
42
51
kg
3
4
l
150
200
°C
85
85
bar
10
10
mm
40
40
1
1
1
1
kW
3
3
m
12.0
12.0
inch
inch
m
12
12
inch
inch
inch
inch
inch
EKHWS150B
EKHWS200B
3V3
3V3
1~
1~
Hz
50
50
V
230
230
A
13
13
A
20
20
1~
1~
TM
• Altherma
• Domestic hot water tank
EKHWS300B
EKHWS200B
EKHWS300B
3V3
3Z2
3Z2
Neutral white
Epoxy-coated mild steel
1,650
1,200
1,650
600
600
600
600
600
600
1,600
1,150
1,600
580
580
580
580
580
580
59
45
59
66
51
66
EPS
Carton
5
4
5
300
200
300
Stainless steel (DIN 1.4521)
85
85
85
10
10
10
Polyurethane foam
40
40
40
1
1
1
Duplex steel LDX 2101
1
1
1
3
3
3
12.0
12.0
12.0
Rp1
2xRp1
12
12
12
G 3/4 (female)
G 3/4 (female)
G 3/4 (female)
G 3/4 (female)
G 3/4 (female)
EKHWS300B
EKHWS200B
EKHWS300B
3V3
3Z2
3Z2
1~
2~
2~
50
50
50
230
400
400
13
7.5
7.5
20
20
20
1~
2~
2~
EKHWSU150
EKHWSU200
EKHWSU300
B3V3
B3V3
B3V3
1,040
1,280
1,735
600
600
600
600
600
600
1,015
1,265
1,715
580
580
580
580
580
580
38
46
60
43
52
67
3
4
5
150
200
285
85
85
85
10
10
10
40
40
40
1
1
1
1
1
1
3
3
3
12.0
12.0
12.0
12
12
12
EKHWSU150
EKHWSU200
EKHWSU300
B3V3
B3V3
B3V3
1~
1~
1~
50
50
50
230
230
230
13
13
13
20
20
20
1~
1~
1~
4
2
241
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