6
SPECIFICATIONS
3
*1
The environment must be frost-free.
*2 Low ambient cooling is NOT
allowed.
Model name
EHSC-VM2B
EHSC-VM6B
EHSC-YM9B
EHSC-TM9B
EHSC-VM6EB
EHSC-YM9EB
EHPX-VM2B
EHPX-VM6B
EHPX-YM9B
ERSC-VM2B
Overall unit dimensions (Height×Width×Depth)
800×530×360 mm
860×530×360 mm
W
eight (empty)
51 kg
53 kg
53 kg
53 kg
49 kg
49 kg
39 kg
41 kg
41 kg
54 kg
W
eight (full)
57 kg
59 kg
59 kg
59 kg
55 kg
55 kg
44 kg
46 kg
46 kg
60 kg
Plate heat exchanger
———
Cooling mode
NOT
available
A
vailable
Unvented expansion vessel
(Primary circuit)
Nominal volume
10 L
-
10 L
Charge pressure
0.1 MPa (1 bar)
-
0.1 MPa (1 bar)
Safety
device
W
ater circuit
(Primary)
Control thermistor
1 - 80°C
Pressure relief valve
0.3 MPa (3 bar)
Flow switch
Min
fl
ow 5.5 L/min
Booster heater
Manual reset thermostat
90°C
Thermal cut-out (for dry run prevention)
121°C
Primary circuit circulating pump
Grundfos UPM2 25 70-180
Connections
W
ater
28 mm compression (Primary circuit)
G1 (Male)
Refrigerant
(R410A)
Liquid
9.52 mm
—
9.52 mm
Gas
15.88 mm
—
15.88 mm
T
arget temperature range
Flow temperature
Heating
25 - 60°C
Cooling
—
5 - 25°C
Room temperature
Heating
10 - 30°C
Cooling
—
Not available
Guaranteed operating
range
Ambient *1
0 - 35°C (
≤
80%RH)
Outdoor temperature
Heating
See outdoor unit spec table.
Cooling
—
See outdoor
unit spec table
(min. 10°C). *2
Electrical data
Control board
Power supply
(Phase, voltage,
frequency)
~/N, 230 V
, 50 Hz
Breaker
(*when powered from
independent source)
10 A
Booster heater
Power supply
(Phase, voltage,
frequency)
~/N, 230 V
,
50 Hz
~/N, 230 V
,
50 Hz
3~, 400 V
,
50 Hz
3~, 230 V
,
50 Hz
~/N, 230 V
,
50 Hz
3~, 400 V
,
50 Hz
~/N, 230 V
,
50 Hz
~/N, 230 V
,
50 Hz
3~, 400 V
,
50 Hz
~/N, 230 V
,
50 Hz
Capacity
2 kW
2 kW + 4 kW
3 kW + 6 kW
3 kW + 6 kW
2 kW + 4 kW
3 kW + 6 kW
2 kW
2 kW + 4 kW
3 kW + 6 kW
2 kW
Current
9 A
26 A
13 A
23 A
26 A
13 A
9 A
26 A
13 A
9 A
Breaker
16 A
32 A
16 A
32 A
32 A
16 A
16 A
32 A
16 A
16 A
<T
able 3.1>
Optional extras
• Wireless Remote Controller
P
AR-WT50R-E
• Joint pipe (15.88
→
12.7)
P
AC-SH50RJ-E
• Wireless Receiver
P
AR-WR51R-E
• Joint pipe (9.52
→
6.35)
P
AC-SH30RJ-E
• Remote sensor
P
AC-SE51TS-E
•
Thermistor
P
AC-TH01
1-E
•
T
ank thermistor (THW5)
P
AC-TH01
1TK-E
• High temperature thermistor
P
AC-TH01
1HT
-E
OCH532A
