Miller Electric Big Blue 502D Welding System User Manual


 
OM-495 Page 44
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8-3. Optional Generator Power Receptacles (Standard Models)
2
1 120 V 20 A AC GFCI
Receptacle GFCI1
2 240 V 16 A AC European
Receptacle RC1
3 240 V 15 A AC Australian
Receptacle RC1
4 240 V 15 A AC South African
Receptacle RC1
Receptacles supply 60 Hz single-
phase power at weld/power speed.
If a ground fault is detected, the
GFCI Reset button pops out and
the receptacle does not work.
Check for faulty tools plugged in
receptacle. Press button to reset
GFCI1.
. At least once a month, run en-
gine at weld/power speed and
press test button to verify GFCI
is working properly.
5 Circuit Breaker CB2
6 Circuit Breaker CB3
CB2 protects GFCI1 from overload.
If CB2 opens, GFCI1 does not
work. Press button to reset breaker.
CB3 protects RC1 from overload. If
CB3 opens, RC1 does not work.
Press button to reset breaker.
. If a circuit breaker continues to
open, contact Factory Autho-
rized Service Agent.
. Generator power is not af-
fected by weld output.
Maximum output is 2.4 kVA/kW
from GFCI1 and 4 kVA/kW from
RC1. Maximum output from all re-
ceptacles is 4 kVA/kW.
EXAMPLE: If 13 A is drawn from
RC1, only 7 A is available at GFCI1:
(240 V x 13 A) + (120 V x 7 A) =
4.0 kVA/kW
1
5
191 624
31
41
6
5
6
5
6
European Receptacle
Australian Receptacle
South African Receptacle