CONNECTION OF AC AND DC WIRING
IMPORTANT:
Before making any wiring connections, check that the circuit breaker on the front
panel is in the OFF position, i.e.; LEVER DOWN.
Your electrician should firstly connect the AC wiring via the three terminal junction box. Carefully
observe the correct connections. Please refer to the diagram on page 4.
BROWN
ACTIVE
(red dot, right connector)
GREEN/YELLOW EARTH
(E, centre connector)
BLUE NEUTRAL
(left
connector)
The lid of the junction box has knockouts to allow conduit entry. Make sure this connection is tight and
safe. Re fit junction box cover.
NOTE:
ALL AC WIRING MUST BE CARRIED OUT BY A LICENSED ELECTRICIAN AND MUST
CONFORM TO AS3000 WIRING REGULATIONS, OR RELEVANT STANDARDS.
Verify that the circuit breaker on the front panel is in the OFF position, LEVER DOWN.
Now connect the battery cables.
RED
BATTERY POSITIVE (+)
BLACK
BATTERY NEGATIVE (-)
These connections should be tight. If using nuts, bolts and washers, they should be stainless steel. At
this point re-check the connections before proceeding any further.
WARNING:
IF THE WM1200 EMITS A VERY LOUD TONE, THE BATTERY LEADS HAVE BEEN CONNECTED IN
REVERSE POLARITY. IMMEDIATELY DISCONNECT THE LEADS AND RECONNECT WITH THE
CORRECT POLARITY. DO NOT, UNDER ANY CIRCUMSTANCES, TURN ON THE BREAKER WHEN THE
BUZZER IS SOUNDING, AS PERMANENT DAMAGE TO THE WM1200 WILL RESULT.
If all is well you can now switch the circuit breaker ON.
Mode
PRO UDLY D ESIG NED & MAD E IN A USTRA LIA
Demand Start Adjust
Low Volts Adjust
Alarms
DC POWER
4 Watts
DC Volts Low/High
TEMP Overload
8 Watts
DC TO AC POWER
STATUS
AC Volts ON
AC Overload
12 Watts
16 Watts
Off
ON
DEM AND START
Front Panel
SERIAL
JUNCTION BOX
RATINGS LABEL
N E A
Base
4
