18
VADA FLOW BOSS
SUBMERSIBLE PUMP
VFB-S75
INSTALLATION MANUAL
INSTALLATION
PART 4: FIT A VADA FLOW
BOSS MECHANICAL WATER
SWITCHING UNIT
Installing a VFB-MSU25 for a
tank/mains system? Follow the
steps below. If not, skip ahead!
1. Grab the rubber washer supplied and
place it on top of the Auto Pressure Control
(VFB-APC) outlet.
2. Hold the Mechanical Switching Unit
(VFB-MSU25) over the outlet and connect
the loose nut. Do not overtighten. The
rubber washer will lock this in place.
3. Connect the mains water pipe to the
VFB-MSU25 outlet labelled “mains in”.
4. Connect the house water pipe to the
VFB-MSU25 outlet labelled “to house”.
5. For easy maintenance down the track,
install an isolation valve into both the mains
and house water line.
32mm Y-Strainer
32mm Barrel union
Mains water
Power on
Pump on
Error
Restart
AUTO PRESSURE CONTROL
FLOW BOSS
240-50Hz
Max 1.5kW
Max 1MPa
8A
IP65
32mm Y-Strainer
32mm Barrel union
Mains water
To house
Power on
Pump on
Error
Restart
AUTO PRESSURE CONTROL
FLOW BOSS
240-50Hz
Max 1.5kW
Max 1MPa
8A
IP65
Power on
Pump on
Error
Restart
AUTO PRESSURE CONTROL
FLOW BOSS
240-50Hz
Max 1.5kW
Max 1MPa
8A
IP65
32mm Y-Strainer
32mm Barrel union
Mains water
To house
Power on
Pump on
Error
Restart
AUTO PRESSURE CONTROL
FLOW BOSS
240-50Hz
Max 1.5kW
Max 1MPa
8A
IP65
32mm Y-Strainer
32mm Barrel union
Power on
Pump on
Error
Restart
AUTO PRESSURE CONTROL
FLOW BOSS
240-50Hz
Max 1.5kW
Max 1MPa
8A
IP65
32mm Y-Strainer
32mm Barrel union
Summary of Contents for VFB-S75
Page 1: ...SUBMERSIBLE PUMP INSTALLATION MANUAL VFB S75...
Page 48: ......
