OM-236 891 Page 80
7-9. Coolant Maintenance
801 195-A / Ref. 254 086-A / Ref. 801 194
!
Disconnect cooler plug from
welding power source re-
ceptacle before maintaining.
1
Cooler Housing
2
Cooler Drawer
Remove 4 screws from front of
cooler housing and slide cooler
drawer out.
3
Coolant Filter
Unscrew housing to clean filter and
housing.
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
glycol, such as Buna-n,
Neoprene, or Hypalon.
NOTE: Oxy-acetylene hoses
are not compatible with any
product containing ethylene
glycol.
Reinstall cooler drawer into housing.
1
2
3