6-8
OPERATING PROCEDURES
Models RD30/RC25
Operating Procedures
6
Priming (With Post Mix Valve)
1. With a pail beneath the door spout, open the draw
valve. Place the fill switch in the FILL position. Press
and hold the area labeled PUSH on the front of the
post mix valve (prime switch). Release the valve after
10 seconds. Allow the product to flow out of the draw
valve until full-strength product is delivered. This will
force out any remaining sanitizing solution. Close the
draw valve and allow the freezing cylinder to fill.
2. Place the control switch in the AUTO position. When
the machine cycles off, the product will be at serving
viscosity. The viscosity (thickness) of the slush can
be adjusted by turning the viscosity adjustment screw
on the upper right of the front panel. Turn the
viscosity adjustment screw clockwise for a thicker
product, or counterclockwise for a thinner product.
After making an adjustment, allow the refrigeration
system to cycle two or three times to accurately
evaluate the viscosity.
Figure 6-33
Note:
In order for the refrigeration system to
operate, the fill switch must be in the FILL position
while the control switch is in the AUTO position.
Closing Procedure
To disassemble the Model RD30, the following items will
be needed:
•
Two cleaning pails
•
Cleaning brushes provided with freezer
•
Cleaner
•
Single-service towels
Draining Product from the Freezing
Cylinder
1. Turn the fill switch to the OFF position. Place the
control switch in the WASH position as far ahead of
cleaning time as possible. This will allow frozen
product to soften for easier draining.
2. With a sanitized pail beneath the door spout, open
the draw valve. When all of the product has been
drained from the mix hopper and freezing cylinder,
close the draw valve. Make sure the control switch is
in the off position.
Rinsing
1. Remove the upper rear cover, and open the hopper
cover.
2. Pour cool, clean water into the mix hopper and allow
it to flow into the freezing cylinder. With the brushes
provided, scrub the mix hopper, mix inlet hole, and
mix-level float switch.
Figure 6-34
3. Place the control switch in the WASH position. With a
pail beneath the door spout, open the draw valve.
Drain all the rinse water from the freezing cylinder.
When the rinse water stops flowing from the door
spout, close the draw valve and place the control
switch in the off position.
Repeat this procedure until the rinse water being
drawn from the freezing cylinder is clear.
Содержание RD30
Страница 16: ...5 2 USER INTERFACE Models RD30 RC25 User Interface 5 Notes...
Страница 26: ...6 10 OPERATING PROCEDURES Models RD30 RC25 Operating Procedures 6 Notes...
Страница 32: ...9 2 PARTS REPLACEMENT SCHEDULE Models RD30 RC25 Parts Replacement Schedule 9 Notes...
Страница 38: ...11 4 LIMITED WARRANTY ON PARTS Models RD30 RC25 Limited Warranty on Parts 11 Notes...