Miller PU 301, Руководство пользователя, Страница: 9 / 16

OM-180 231 Page 5
SECTION 4 − MAINTENANCE AND TROUBLESHOOTING
4-1. Routine Maintenance
! Turn off power and unplug input power
cord..
Recycle
Coolant.
= Check = Change = Clean = Replace
* To be done by Factory Authorized Service Agent
Reference
Every
Month Section 4-2
Clean Coolant Filter
Blow Out Heat Exchanger Fins
Every
Six
Months Section 2-3, 4-2
Replace cracked parts Replace unreadable
Labels
Change Coolant If Using Water
Every
Twelve
Months Section 2-3, 4-2
Change Coolant If Using Miller Coolant
3/8 in.
Tools Needed:
4-2. Coolant Maintenance
805 493-A / Ref. 801 194
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, neoprene,
or hypalon.
1
Recycle
Coolant.