Pulsafeeder Chem-Tech Series XP EN - Manual (Page 12)

REV. L PN J63031 - 12-
6.2 Tubing Assembly Installation and Lubrication
WARNING: When using the pump to load tubing the rocker switch must be in
the Off (
“O”) position to prevent accidental motor starting. Caution must be used
to keep fingers away from rotating parts.
Figure 8: Pump Head w/ Rotor Assembly Removed
NOTE: Lubrication of rotor assembly should be performed at least once a year
(residential service). Clean front and rear rotor bearings and surfaces with a
clean shop cloth (See head assembly illustration at the end of this manual).
Lubricate with a PTFE thickened, medium viscosity, synthetic grease intended for
plastic parts. Ref. Grease Kit (P/N J30257)
– see Figure 8.
1. Reinstall the rotor assembly by aligning the cross in the rotor to the drive shaft
cross and fully insert into pump head.
2. Use the 100% button and align the rotor assembly as shown in Figure 9a.
Figure 9a: Rotor Alignment at Start of Tube Installation
Note position of
tube and rotor’s
cut-away guide
slot.
Lube all roller (3)
and bearing
surfaces (2)
P/N NC82XX3LP1-XXXXX
ROLLER ASSEMBLY