Owner`s manual

OM-263 706 Page 19
SECTION 6 − MAINTENANCE AND TROUBLESHOOTING
6-1. Routine Maintenance
. Maintain more often during severe conditions.
! Disconnect power before maintaining.
A. Welding Power Source
n = Check Z = Change ~ = Clean Δ = Repair l = Replace
* To be done by Factory Authorized Service Agent
Every
3
Months
nl Labels n l Gas Hoses
Every
3
Months
nΔ lCables And Cords
Every
6
Months
~:Durning heavy service, clean monthly.
! Do not remove case when
blowing out inside of unit
(see Section 6-2) .
6-2. Blowing Out Inside Of Unit
! Do not remove case when
blowing out inside of unit.
To blow out unit, direct airflow
through front and back louvers as
shown.