TapFlo PTL Series, Manual

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3. MAINTENANCE
IOM manual Tapflo PTL Hose pumps
28
Fig. 3.9.3
Remove the front cover [12].
Fig. 3.9.4
Unscrew the front connection bracket bolts [141] and
remove them with their washers [142].
Fig. 3.9.5
Remove the front connection bracket [170F].
Fig. 3.9.5a PTL9 – PTL25
On the side where the roller IS pressing the hose,
loosen the roller bracket mounting screws [941] and
retract the bracket so that there is no pressure on the
hose anymore.
NOTE! Do not loosen the screws on the other side
of the rotor.
Fig. 3.9.5b PTL30 – PTL45
On the side where the roller is NOT pressing the hose,
remove the roller bracket mounting screws [941] and
remove the roller assembly with the shims (if any).
Fig. 3.9.5c PTL30 – PTL45
Reassemble the front connection bracket [170F],
connect power to the motor and rotate the roller 180°
so that there roller is no longer pressing the hose.
NOTE! DO NOT remove the second roller assembly.
12
1 1
1 2
170F
9 1
170F