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CYGHPG-User-Manual-v2
3.1.6 disconnecting Cygnus HPG
1.
Ensure that Cygnus HPG is turned off
"3.1.5 Turning Off The Cygnus
HPG" on page 21
2.
Switch off all breakers- see
"Fig. 5 - Inputs, Outputs and Circuit
Breakers" on page 16
3.
If an input cable is connected, disconnect it- see
"Fig. 5 - Inputs,
Outputs and Circuit Breakers" on page 16
4.
Disconnect the output cable(s) - see
"Fig. 5 - Inputs, Outputs and Circuit
Breakers" on page 16
5.
Remove the earth cable by unscrewing the Earth Point wing nut- see
"Fig. 2 - Earth Point" on page 12
6.
Replace the washer and wing nut onto the Earth Point bolt.
3.2 Charging From An AC Supply
The unit can be charged via a 220 - 240 V AC supply from either the AC grid
supply or a secondary power system. To connect an AC supply to Cygnus HPG:
1.
Connect the AC Input (See
"4.1 Connecting To A Fuel Generator For
Automatic Stop/Start" on page 28
)- Input LEDs will confirm the
presence of the input.
2.
Select the required mode for the chosen input (See
"3.1.1 Description
Of The Power Modes" on page 18
)
3.
View the Battery Monitor display to confirm that the battery bank is
charging and for detailed status (see
"3.1.3 Monitoring Battery Bank
State of Charge" on page 20
)
The unit can be used while
charging-
the
power
automatically passes through to
consumers as required.
Charging time will increase
when consumers are using
available input current
The input is factory set to accept
a 63 A input. It is possible to
adjust the unit to accept inputs
with lower input currents.