Appendix B: Guidance For Connection To Mains Supply - Bartington PA1 Operation Manual

Appendix B: Guidance for Connection to Mains Supply

1. Ensure that the mains feed is from a clean AC supply with the following characteristics:-
Voltage Range
Frequency
It is highly recommended that this mains feed is via an appropriate Residual Current Circuit
Breaker, rated at 30mA trip current. This must comply with local regulations.
2. The mains input connectors are as follows:-
Device
Power Amplifier PA1
Control Unit CU1
These cables are available in specific versions for most countries.
3. If an un-terminated IEC connector lead is supplied with the equipment, the wires must be
wired accordingly:-
BROWN
BLUE
GREEN/YELLOW
4. It is essential that the control unit CU1 and the Power Amplifier PA1 are properly earthed at all
times.
5. It is recommended that the mains to each unit is supplied via an appropriate mains fuse:-
Power Amplifier PA1
Control Unit CU1
This is appropriate for the use over the whole supply voltage range.
6. This installation MUST be carried out by a trained, competent person.
7. Before initial switch-on, an appropriate earth bonding test should be performed to ensure a
robust earth connection.
8. To disconnect mains power, the mains supply cord must be removed from the rear panel
mains input connector.
BARTINGTON DEFENCE & SPACE
100V to 240V AC
50/60Hz
Input Connector
IEC C20
IEC C14
LIVE
NEUTRAL
EARTH
13A
13A
Page 18 of 19
Mating Cable Connector
IEC C19
IEC C13
OM3225/1