7
1493953-W2-A
Specifications
Dimensions
Height
343 mm
Width
237 mm
Depth
95 mm
Plumbing
Multi-fit Variant
9.0
/
9.8
Minimum Dynamic Pressure
70 kPa (0.7 bar)
Maximum Dynamic Pressure *
500 kPa (5 bar)
Minimum Static Pressure
20 kPa (0.2 bar)
Maximum Static Pressure *
1000 kPa (10 bar)
Maximum Inlet Temperature
30°C
Minimum Inlet Temperature
2°C
Inlet Connection
1/2" BSP Male / 15 mm Compression Fitting
Maximum Water Hardness
200 ppm CaCO
3
Outlet Connection
1/2" BSP Male
Electrical
Multi-fit Variant
9.0
9.8
Nominal Power at 230 V ac
8.3 kW
9.0 kW
Nominal Power at 240 V ac
9.0 kW
9.8 kW
Recommended MCB Rating
40 A
45 A
Maximum Supply Cable Size
16 mm²
Recommended RCD Rating
30 mA tripping current
Recommended Isolator Switch
45 A double-pole with 3 mm contact separation
Appliance Sealing Rating
IP X4 - Suitable for installation in Zone 1
Maximum Ambient Temperature
30°C
Minimum Ambient Temperature
2°C
*A drop tight pressure reducing valve should be installed where dynamic or static pressure
exceeds the figure stated in the Specifications.
