Graco 313539F Dollhouse User Manual


 
Maintenance
36 313539F
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).
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 Techni-
cal Data on page 40 and the Approved Anti-Wear
(AW) Hydraulic Oils table in the Reactor
Repair-Parts manual 313540. If fluid is dark in color,
change fluid and filter.
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 recommended fre-
quency of oil changes
Table 5: Frequency of Oil Changes
Keep component A from exposure to moisture in
atmosphere, to prevent crystallization.
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 con-
trol boards, fan, motor (under shield), and hydraulic
oil coolers.
Keep vent holes on bottom of electrical cabinet
open.
Ambient
Temperature
Recommended
Frequency
0 to 90°F
(-17 to 32°C)
1000 hours or 12 months,
whichever comes first
90°F and above
(32°C and above)
500 hours or 6 months,
whichever comes first
ti9879a
S
DS
ti10003a
ti7861a
IM