Maintenance - Graco Reactor H-40 Operation

Maintenance

• Inspect hydraulic and fluid lines for leaks
daily.
• Clean up all hydraulic leaks; identify and
repair cause of leak.
• Inspect fluid inlet strainer screens daily, see
below.
• Grease circulation valves weekly with
Fusion grease (117773).
• Inspect ISO lubricant level and condition
daily, see page 42. Refill or replace as
needed.
• Check hydraulic fluid level weekly. Check
hydraulic fluid level on dipstick (DS). Fluid
level must be between indent marks (IM)
on dipstick. Refill as required with approved
hydraulic fluid; see Technical Data on
page 45 and the Approved Anti-Wear
(AW) Hydraulic Oils table in the Reactor
Repair-Parts manual 312063. If fluid is dark
in color, change fluid and filter.
40
ti9879a
DS
S
IM
ti10003a
ti7861a
• Change break-in oil in a new unit after first
250 hours of operation or within 3 months,
whichever comes first. See Table 4 for rec-
ommended frequency of oil changes
Table 4: Frequency of Oil Changes
Ambient
Temperature
0 to 90°F
(-17 to 32°C)
90°F and above
(32°C and above)
• Keep component A from exposure to mois-
ture in atmosphere, to prevent crystalliza-
tion.
• Clean gun mix chamber ports regularly.
See gun manual.
• Clean gun check valve screens regularly.
See gun manual.
• Use compressed air to prevent dust buildup
on control boards, fan, motor (under
shield), and hydraulic oil coolers.
• Keep vent holes on bottom of electrical
cabinet open.
Maintenance
Recommended
Frequency
1000 hours or 12
months, whichever
comes first
500 hours or 6 months,
whichever comes first