20
184599
ELECTRO FREEZE Soft Serve Model SL500
7
Assembly
(continued)
Figure 7-4
Head Assembly
7. Insert the assembled beater shaft
into the cylinder by placing the rear blade
on the bottom of the cylinder. This will
center the beater shaft and allow alignment
with the drive coupling. Rotate the beater
assembly while pushing, until the shank
has engaged the coupling. Install both
beater shafts.
8. Install and lubricate the O-rings (4,
figure 7-4) (see O-ring Chart - Replacement
Parts Manual) on the dispensing plungers
(4,5) and insert half-way into the head (1).
9. Install and lubricate the two 4-inch
head O-rings (2) .
10. Position the handles in the head
assembly by placing the 2 shorter
handles (9) on the sides and the long-
est handle (10) in the center. Lock in
place with the handle pin (7).
Important:
Excessive force will damage the head. Do
not use tools to tighten.
11. Install the dispensing head onto the
freezer by aligning the studs with the holes
in the head and sliding toward the freezer.
Tighten hand knobs evenly, finger-tight only.
12. Install the plunger rods (6). The
nozzles (11) will be installed on the mix
outlet at the bottom of the head after
sanitizing.
13. Install the o-ring (3) on the mix feed
tube (1), as shown in figure 7-5.
— continued
