Cissell CAB438C - Manual (Page 30)

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Maintenance
AJ0975 28
Monthly Lubrication
Refer to Figure 21 and Figure 22.
Adjusting Air Line Lubricator Flow Rate
The air system oil lubricator should be adjusted so
approximately one drop of oil every ten machine
cycles is metered into the air system. The following
steps outline the procedure for adjusting the air system
oil lubricator:
1. To initially adjust flow rate, turn on air and cycle
press. Set knob to obtain desired flow rate. After
system reaches normal operating temperature,
check drip rate again and adjust as required.
2. To increase flow rate, use a screwdriver to turn
the adjusting screw no more than a 1/8 turn in the
counterclockwise direction. Likewise, turn
clockwise to decrease oil flow. Refer to item 1,
Figure 23.
Lubrication
Point
Type of Lubricant
Lubrication
Service
(A) Sleeve expander
rod cylinders ISO VG 32 grade oil Disconnect air line from cylinder. Dispense 4 drops of oil into air
line. Reconnect air line and actuate cylinder to get oil inside
cylinder.
(B) Collar block Ajax hi-temp lubricant Disconnect air line from collar block at base of buck. Dispense 4
drops of oil into air line. Reconnect air line and actuate collar
block to get oil inside cylinder.
C) Buck indexing
cylinder ISO VG 32 grade oil With buck in dressing position, remove air line from shaft end of
cylinder and dispense 6 to 8 drops of oil into air line. Reconnect
air line and push buck into pressing position. With buck in
pressing position, remove air line from tail end of cylinder and
dispense 6 to 8 drops of oil into air line. Reconnect air line and
pull buck back to dressing position.
(D) Front head closing
cylinder ISO VG 32 grade oil With blower and timer turned off, and heads open, remove line
from bottom (end opposite shaft) of cylinder. Dispense 4 to 6
drops of oil into air line and reconnect air line. Index buck into
cabinet and allow heads to close. With heads closed, repeat
procedure for air line at shaft end of cylinder. After air line is
reconnected, press button to allow heads to open.
(E) Sleeve extender
pivot point ISO VG 32 grade oil Dispense 4 drops to ensure proper working order.
(F) Foot Pedals ISO VG 32 grade oil Oil foot pedal at pivot point.
(G) Buck indexing
Valve ISO VG 32 grade oil Disconnect air line at the valve. Dispense 6-8 drops of oil into air
line. Reconnect air lines.
(H) front head closing
valve ISO VG 32 grade oil Disconnect air line at the valve.Dispense several drops of oil into
air line. Reconnect air line.
NOTE: Buna-N seals are used extensively throughout the valves and cylinders in the air circuit
downstream from the inline oiler. Oils containing graphite fillers, detergent, etc., and fire-resistant and
synthetic oils are not compatible with Buna-N seals. Seal swelling and valve malfunctioning will result with
use of improper oils.
Table 4