Miller Coolmate 3.5 Owner's Manual - Page 8

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11. Routine Maintenance

n = Check

* To be done by Factory Authorized Service Agent

Every

Months

Every

Months

nlHoses

OM-231 313 Page 6

Z = Change

~ = Clean

~Coolant Strainer,

durning heavy service,

clean more frequently.

nl Labels

Δ = Repair

~ Blow out heat exchanger fins.

nCheck coolant level. Top off with

distilled or deionized water if necessary.

ZReplace coolant.

Disconnect power

before maintaining.

l = Replace

Disconnect input power be-

fore maintaining.

Coolant Filter

Unscrew housing to clean filter.

Changing coolant: Drain coolant by

tipping unit to rear, or use suction

pump. Fill with clean water and run

for 10 minutes. Drain and refill with

coolant (see section 8).

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.

Install cover if removed.

Tools Needed:

m30 Torx

804 649-A / Ref. 801 194