GCH15010
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SPECIFICATIONS
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*1 Depending on the ambient conditions, it may not reach the set temperature.
*2 The cylinder's environment MUST be frost-free.
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Modes
Space & DHW heating
Nominal thermal store tank volume
200 L
Overall unit dimensions
1600 × 595 × 680 mm (Height × Width × Depth)
Weight (empty)
77 kg
Weight (full)
283 kg
Primary expansion vessel
(Accessory item)
18 L
Nominal volume
Charge pressure
1.0 bar (100 kPa)
Safety device
42 - 72°C
80 °C
3.0 bar (300 kPa)
90 °C
121 °C
Control thermistor (THW1)
Control thermistor (THW3)
Pressure relief valve (2 No. devices)
Min. flow 1.3 L/min
90 °C
Flow sensor
Manual reset thermostat
Manual reset thermostat
Thermal Cut-out
(for dry run prevention)
Water circuit
(Thermal store tank)
Booster
heater
Primary circuit circulating
pump
Grundfos Solar PML 25-145 180
Thermal store and space heating
Hot water supply
Grundfos Solar PML 25-145 180
Connections
φ
22.0
φ
22.0
Primary circuit
Secondary (potable) circuit
Target temperature range
Space heating
25 - 60 °C
Maximum secondary (potable) water supply pressure
10 bar (1 MPa)
Maximum primary working pressure
2.5 bar (250 kPa)
Minimum primary working pressure
1.0 bar (100 kPa)
10 - 30 °C
DHW supply maximum temperature
40 - 70 °C
Flow temperature *1
Room temperature
Guaranteed operating range
0 - 35 °C
(80%RH)
- 15 - 35 °C
Ambient *2
Outdoor temperature
Electrical data
230V N
〜
50 Hz
20 A
230V N
〜
50 Hz
2 kW
Control board
Booster heater
Power supply
(Phase, voltage, frequency)
Breaker
(Local supply)
Power supply
(Phase, voltage, frequency)
Capacity
Current
8.7 A
Breaker
16 A
Sound power level
40 dB(A)
12.8 A
Current