Front Panel Controls; Section 6 − Maintenance And Troubleshooting; Routine Maintenance - Miller Maxstar 150 S Manual De Usuario

4-1. Front Panel Controls

1 Ready Light
Light comes on approximately two seconds af-
ter power switch is placed in On (I) position.
The light indicates that the unit is energized and
ready for welding. A flashing light indicates unit
is not ready, or that there is a functional error.
.
The fan motor is
controlled.
2 High Temperature Light
Light comes on if unit overheats. Once unit has
cooled down, welding can resume. If this light
flashes, take unit to an Authorized Service
Agent.
SECTION 5 − MAINTENANCE AND TROUBLESHOOTING

5-1. Routine Maintenance

n = Check
* To be done by Factory Authorized Service Agent
Every
3
Months
nl Labels
Every
3
Months
nΔ lCables And Cords
Every
6
Months
~:During heavy service, clean monthly.
OM-2246 Page 10
SECTION 4 − OPERATION
3 Amperage Adjustment Control
thermostatically
This control adjusts welding amperage.
4 Positive Weld Output Receptacle
For Stick welding, connect electrode cable to
this receptacle.
!
.
Z = Change ~ = Clean
n l Gas Hoses
!
Do not remove case when blowing out inside of unit.
Blow out inside. Direct airflow through front and back louvers. Blow out inside. Direct airflow through front and back louvers.
6
4
5
For Stick welding, connect work cable to this
receptacle.
6
Place switch in On (I) or Off (0) position as
needed.
Disconnect power before maintaining.
Maintain more often during severe conditions.
Δ = Repair
~ Weld Terminals ~ Weld Terminals
Ma x sta r 1 5 0 S Ma x sta r 1 5 0 S
Ref. 803 375 /208 672-A
Negative Weld Output Receptacle
Power Switch
l = Replace
1
2
3
5