Miller Cool Runner 3CS OM-230 161 F, Руководство пользователя

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OM-230 161 Page 9
SECTION 7 − MAINTENANCE & TROUBLESHOOTING
7-1. Routine Maintenance
n = Check Z = Change ~ = Clean

= Repair l = Replace
* To be done by Factory Authorized Service Agent
Every
3
Months
~ Clean coolant strainer. Severe
conditions may require more frequent
cleaning (continuous use, high/low
temperatures, dirty environment,
etc.). Failure to properly clean coolant
strainer voids pump warranty.
~ Blow out heat exchanger fins.
n Check coolant level.
Every
6
Months
nl Hoses
nl
Labels
Z Change coolant if using water.
Every
12
Months
Z Change coolant (if using Miller coolant).
7-2. Coolant Maintenance
805 516-A
1
!
Disconnect cooler plug from
welding power source re-
ceptacle before maintaining.
1 Coolant Filter
Unscrew housing to clean filter.
Changing coolant: Drain coolant by
tipping unit forward. Fill with clean
water and run for 10 minutes. Drain
and refill.
.
If replacing hoses, use hoses
compatible with ethylene gly-
col, such as Buna-n, Neo-
prene, or Hypalon. Oxy-acety-
lene hoses are not compatible
with any product containing
ethylene glycol.