FLOW BOSS
2VADA FLOW BOSS MECHANICAL WATER SWITCHING UNIT 20MM VFB-MSU20 QUICK START GUIDE
Meet the Vada Flow Boss Mechanical Water Switching Unit. Designed
for seamless water source switching, this unit is built with a solid brass
internal and UV stabilised AB plastic casing for reliable operation.
KNOW YOUR PRODUCT
20mm FI Outlet 20mm Mains inlet
25mm FI Inlet
UV Stabilised ABS plastic
casing for longevity
Dual Check Valve
Brass tail
• Pump inlet: 25mm FI
• Mains water in: 20mm FI
• Outlet: 20mm FI
• Max mains pressure: 500kPa
• Min pump pressure: 300kPa
• Max pump pressure: 600kPa
• Max flow rate: 50 litres per minute
• Max water temp: 40°C
SPECIFICATIONS
HELPFUL HINTS
• Use a suction pipe with a minimum 25mm internal diameter to reduce friction loss.
• Use a pump cover to protect your set up from the elements and increase product lifespan.
• You will need a flathead screwdriver for this installation.
• Ensure your pump set up is equipped with two isolation valves. This allows for fuss free
troubleshooting should you need it.
• To optimize pump performance, regularly check and clean the Y-Strainer.
COMPATIBLE VADA PRODUCTS:
Vada Flow Boss Jet Pump VFB-J40/VFB-J60
Vada Flow Boss Auto Pressure Control VFB-APC
ADDITIONAL PRODUCTS REQUIRED FOR INSTALLATION:
25mm Y-Strainer (AKA inline strainer)
Swing check valve
Pump cover
Note: You may or may not require this additional product, depending on your application.
