Carrier 794 - Manual (Page 24)

20 Models 750, 751, 754, 774, 794 Operating Procedures
Install the air orifice into the hole in the top of the air
tube (in the end without the small hole on the side).
Figure 21
Step 11
Lay the air tube (with the air orifice installed) and the
hopper gasket in the bottom of the mix hopper for
sanitizing.
Note: The Models 754 and 774 have one hopper
gasket for each mix hopper. The Model 794 does not
require a hopper gasket.
Repeat steps 10 and 11 for the other side of the
freezer on Models 754, 774 and 794.
Sanitizing
Step 1
Prepare two gallons (7.6 liters) of an approved 100
PPM sanitizing solution (example: Kay-5r). USE
WARM WATER AND FOLLOW THE MANUFACTUR-
ER’S SPECIFICATIONS.
Step 2
Pour the two gallons (7.6 liters) of sanitizing solution
into the hopper and allow it to flow into the freezing
cylinder.
Figure 22
Step 3
While the solution is flowing into the freezing cylinder,
brush clean the mix hopper. When cleaning the
hopper, take particular care in brushing the mix level
sensing probe on the rear wall of the hopper, the mix
inlet hole, the air tube, and the hopper gasket.
Figure 23
Figure 24