Discontinued product

12.0kW 300L Ecodan Split Cylinder System

PUHZ-SW120VAA-C300

The 300L cylinder offers a highly adaptable heating and cooling solution for retrofit or new builds. Designed specifically by Mitsubishi Electric to integrate with the Ecodan Split Air Source Hot Water Heat Pump Range, the cylinder provides high performance and fast heat-up times using intelligent control and the latest Plate Heat Exchanger Technology. This system comprises of the 12.0kW PUHZ-SW120VHA-BS Outdoor Split Unit, the ERST30C-VM6ED 300L Cylinder and FTC6 Controller.

Discontinued Product

Features

Specifications

ERST30C-VM6ED - FTC6 Packaged Cylinder for Split Units

Type: FTC6 Cylinder for Split System
Operating Ambient Temperature*1: 0 ~ +35°C (RH<80%)
Sound Power Level [dBA]: 28
Refrigerant Type: R410A
WATER DATA
Water Pipe Connections (Heating / DHW) [mm]: 28 / 22 compression
Primary Pump: Grundfos UPM3K 15-75 130
Hot Water Supply Pump: Grundfos UPSO 15-60 CIL2
Nominal Storage Tank Volume [L]: 300
Primary Expansion Vessel [L]: N/A
Target Temperature Range
DHW Supply Maximum Temperature [°C]: 40 - 60
Space Heating Flow Temperature [°C]*2: 20 - 60
Space Heating Room Temperature [°C]: 10 - 30
Space Cooling Flow Temperature [°C]: 5 - 25
WATER SAFTEY DEVICES - Water Circuit
Control Thermistor THW1 [°C]: 0 - 75
Control Thermistor THW3 [°C]: 1 - 80
Pressure Relief Valve [MPa (Bar)]: 1.0 (10)
Flow Sensor (Minimum Flow 5.0L/min): Supplied
WATER SAFTEY DEVICES - Booster Heater
Manual Reset Thermostat [°C]: 90
Thermal Cut-out (for dry run prevention) [°C]: 121
ELECTRICAL DATA - Control Board
Power Supply: 230-240V / Single Phase / 50 Hz
Current [A]: 1.95
Breaker [A]: 10
ELECTRICAL DATA - Booster Heat
Power Supply: 230-240V / Single Phase / 50 Hz
Capacity [kW]: 2+4
Current [A]: 26
Breaker [A]: 32
GENERAL
Dimensions (WxDxH) [mm]: 595 x 680 x 2050
Weight (Empty / Full) [kg]: 120 / 428
Notes

*1 Depending on the ambient conditions, it may not reach the set temperature.
*2 The cylinder's enviroment MUST be frost-free.

PUHZ-SW120VHA - Ecodan Split Air Source Heat Pump

Function: Hot Water Heating
Type: Split Air Source Heat Pump
HEATING (A7/W35)*¹
Capacity (kW): 16.00
Power Input (kW): 3.90
COP: 4.10
HEATING (A2/W35)*²
Capacity (kW): 12.00
Power Input (kW): 3.70
COP: 3.24
OPERATING
Operation Ambient Temperature (°C DB)*4: -20 ~ +35°C
Sound Pressure Level at 1m (dBA)*¹: 54
Low Noise Mode (dBA)*¹: 51
WATER DATA
Flow Rate (l/min): 45.9
REFRIGERANT
Refrigerant: R410A
Charge (kg) - 10m Pipe Length: 4.6
Pipe Size - Liquid/Gas (mm (in)): 9.52 (3/8") / 15.88 (5/8")
Connection Type: Flared
Max Pipe Length (m): 75
Min Pipe Length (m): 2
Max Height Difference (m): 30
ELECTRICAL DATA
Power Supply: 230V / Single Phase / 50 Hz
Maximum Current / Fuse Rating (A): 29.5 / 40
GENERAL
Dimensions (WxDxH, mm): 950 x 330+30*3 x 1350
Weight (kg): 118
Notes

*1 Under normal heating conditions at outdoor temp: 7°CDB / 6°CDB, outlet water temp 35°C, inlet water temp 30°C as tested to BS EN14511.
*2 Under normal heating conditions at outdoor temp: 2°CDB / 1°CDB, outlet water temp 35°C, inlet water temp 30°C.
*3 Grille.
*4 Heating maximum ambient temperature - 21°CDB, DHW hot water maximum ambient temperature - 35°CDB
*5 Electrical cover

Support

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*Actual price may differ.