Freezer Door Assembly - Self-Closing/Prime
Plug Door
Note: The Model 428 comes equipped with two door
options: a standard door without a prime plug, or a
self-closing door with a prime plug. Follow the
appropriate assembly procedures for your style door.
(For standard door [no prime plug] assembly instructions,
go to page 6-3 and perform steps 10 through 17).
a. Self-Closing Door Assembly
Install the O-rings on the draw valve and
lubricate.
Figure 6-17
b. Self-Closing Door Assembly
Turn the door upside down. Insert the spring.
Figure 6-18
Operating Procedures
c. Self-Closing Door Assembly
Insert the draw valve into the door. Line up the
small hole on each side of the draw valve with the
slot on each side of the door spout.
d. Self-Closing Door Assembly
Apply firm downward pressure on the draw valve
and center the draw valve hole in the small slot on
the left side of the spout. Insert the draw valve
handle through the slot and into the draw valve
hole.
Model 428
OPERATING PROCEDURES
Figure 6-19
Figure 6-20
6
6-5