6
7
SPECIFICATIONS
3
Model name
E
H
S
T
2
0
C
-
VM6HB
E
H
S
T
2
0
C
-
YM9HB
E
H
S
T
2
0
C
-
VM6B
E
H
S
T
2
0
C
-
YM9B
E
H
S
T
2
0
C
-
VM6EB
E
H
S
T
2
0
C
-
YM9EB
E
H
S
T
2
0
C
-
VM6SB
E
H
P
T
2
0
X
-
VM2HB
E
H
P
T
2
0
X
-
VM6HB
E
H
P
T
2
0
X
-
YM9HB
E
H
P
T
2
0
X
-
VM6B
E
H
P
T
2
0
X
-
YM9B
Nominal domestic hot water volume
00L
Overall unit dimensions
1600 x 595 x 680 mm (Height x Width x Depth)
W
eight (empty)
128 kg
128 kg
127 kg
127 kg
122 kg
122 kg
128 kg
1
13 kg
1
15 kg
1
15 kg
1
14 kg
1
14 kg
W
eight (full)
343 kg
343 kg
342 kg
342 kg
337 kg
337 kg
343 kg
326 kg
328 kg
328 kg
327 kg
327 kg
Plate heat exchanger
—
—
—
—
—
Unvented expansion vessel (Primary heating)
Nominal volume
1
L
—
—
1
L
Charge pressure
1 bar
—
—
1 bar
Safety device
W
ater circuit
(Primary)
Control thermistor
Heating
1 - 80°C
Pressure relief valve
0.
MPa (
bar)
Flow switch
Min flow 5.5 l/min
Booster heater
Manual reset thermostat
90°C
Thermal Cut-out (for dry run prevention)
1
1°C
DHW tank
Control thermistor
40 - 70°C
T
emperature and pressure relief valve
1.0 MPa
(10 bar)
1.0 MPa
(10 bar)
1.0 MPa
(10 bar)
1.0 MPa
(10 bar)
1.0 MPa
(10 bar)
1.0 MPa
(10 bar)
1.0 MPa
(10 bar)
90°C/0.7 MPa
(7 bar)
1.0 MPa
(10 bar)
1.0 MPa
(10 bar)
1.0 MPa
(10 bar)
1.0 MPa
(10 bar)
Primary circuit circulating Pump
Grundfos UPM
5 70 - 180
Connections
W
ater
28 mm compression primary circuit/ 22 mm compression DHW circuit/22 mm compression solar thermal (Ancillary heating) circuit
Refrigerant
(R410A)
Liquid
9.5
mm
9.5
mm
9.5
mm
9.5
mm
9.5
mm
9.5
mm
9.5
mm
—
—
—
—
—
Gas
15.88 mm
15.88 mm
15.88 mm
15.88 mm
15.88 mm
15.88 mm
15.88 mm
Target temperature range
Flow temperature
Heating
5 - 60°C
Cooling
—
Room temperature
Heating
10 -
0°C
Cooling
—
Guaranteed operating range
Ambient
*1
0 -
5°C (
80 %RH)
Outdoor
temperature
Heating
See outdoor unit spec table.
Cooling
—
DHW tank performance *
T
ime to raise DHW tank temp 15 - 65°C
1.75 min
T
ime to reheat 70% of DHW tank to 65°C
16 min
Electrical data
Control board
Power supply (Phase, voltage, frequency)
~/N, 230 V
, 50 Hz
B
re
ak
er
(
*w
he
n
po
w
er
ed
from independent source)
10A
Booster heater
Power supply (Phase, voltage, frequency)
~/N,
0 V
,
50 Hz
~, 400 V
,
50 Hz
~/N,
0 V
,
50 Hz
~, 400 V
,
50 Hz
~/N,
0 V
,
50 Hz
~, 400 V
,
50 Hz
~/N,
0 V
,
50 Hz
~/N,
0 V
,
50 Hz
~/N,
0 V
,
50 Hz
~, 400 V
,
50 Hz
~/N,
0 V
,
50 Hz
~
, 400 V
,
50 Hz
Capacity
kW+4 kW
kW+6 kW
kW+4 kW
kW+6 kW
kW+4 kW
kW+6 kW
kW+4 kW
kW
kW+4 kW
kW+6 kW
kW+4 kW
kW+6 kW
Current
6
A
1
A
6
A
1
A
6
A
1
A
6
A
9
A
6
A
1
A
6
A
1
A
Breaker
A
16
A
A
16
A
A
16
A
A
16
A
A
16
A
A
16
A
Im
m
e
rs
io
n
h
e
a
te
r
*
Power supply (Phase, voltage, frequency)
~/N, 230 V
, 50 Hz
—
~/N, 230 V
, 50 Hz
—
Capacity
kW
—
kW
—
Current
1
A
—
1
A
—
Breaker
16
A
—
16
A
—
Solar (ancillary) connection
—
—
—
—
—
—
—
—
—
—
—
Optional extras
• Wireless Remote Controller
P
AR-WT50R-E
• Remote sensor
P
AC-SE41TS-E
• Wireless Receiver
P
AR-WR51R-E
• Joint pipe (15.88 → 12.7)
P
AC-SH50RJ-E
• Immersion heater (1 Ph
kW)
P
AC-IH0
V
-E
• Joint pipe (9.52 → 6.35)
P
AC-SH
0RJ-E
• EHPT
Accessories for UK
P
AC-WK01UK-E
•Thermistor
P
AC-TH01
1-E
•High temperature thermistor
P
AC-TH01
1HT
-E
*1
The environment must be frost-free.
*
T
ested under BS7
06 conditions .
*3 Do not fit immersion heaters without thermal cut-out.
OCH531
Summary of Contents for ecodan EHPT20X- VM2HB
Page 89: ...89 OCH531 ...
