WASTE WATER PUMPING SYSTEMS
Wykamol SumpFlo
™
27/44
Installation and operating guidelines
Technical advice: 0845 400 6666
www.wykamol.com
L
Live (Brown)
N
Neutral (Blue)
E
Earth (Green/Yellow)
L
N E
3.8 Electrical requirements
A qualified person in accordance with the Institute of Electrical Engineers
Regulations should connect the Submersible Pumps, 24V Battery
Backup System and AquaSafe Alarm to the mains supply taking into
account all the electrical information provided.
1. Each device (as defined above) should be connected to its
own 230V unswitched fused spur. Fuse to be suitably sized
based on the electrical specifications as detailed under
Technical Specification (see section 4).
2. Each unswitched fused spur to be powered from its own
dedicated breaker within the distribution board. Breaker to
be suitably sized based on the electrical specifications as
detailed under Technical Specification (see section 4).
3. Ensure that the appropriate breaker within the distribution board is clearly marked for isolation of the connected
device.
4. Please ensure that there is suitable slack on the cable to allow for the pump/s to be removed for maintenance.
All unswitched fused spurs should be sited adjacent to the pumps / control panels. The unswitched fused spurs
for the pumps should be minimum of 1 metre above the top of the pump station chamber.
5. Please refer to Electrical Configuration (see section 8).
6. This work should be entrusted to a qualified electrician in accordance with the latest IET wiring regulations
BS7671.
7. Keep the connection isolated until you are ready to test the system.
3.9 High level alarm (9V)
1. Remove the 2 screws from the back of the sounder module and insert a 9 volt battery (alkaline recommended),
being sure to press the clips firmly in place (battery not included).
2. Reassemble ensuring the 2 screws are firmly in place.
3. Press blue test bar and hold for 2 seconds. If the unit is properly assembled, the alarm buzzer will sound.
4. Use the suction cup to attach the sensor to the upper part of the chamber ensuring that the activation of the
pump is below the sensor. The buzzer will sound when water reaches the 2 metal contacts on the sensor.
5. The alarm sensor’s buzzer may continue to sound even after it has been removed from the water. If so, remove
the battery and allow the alarm sensor to dry for approximately 2 hours.
