Vollrath Stoelting SF121 I2, Operator'S Manual

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Owner’s Manual #513677 7 F144I2, SF144I2 and SF121I2 Model Machines
4. Drain the water out of the machine.
NOTE
If the water does not drain clear, repeat steps 2-4.
5. Use Stera-Sheen or equivalent sanitizing solution
mixed according to manufacturer’s instructions to
provide a 100 parts per million strength solution.
Mix sanitizer in quantities of no less than 2
gallons of 90° to 110°F (32°C to 43°C) water. Any
sanitizer must be used only in accordance with
the manufacturer’s instructions.
6. Fill a tall cup with the sanitizing solution. Pour the
remaining sanitizer into the hopper.
7. Using brushes provided, scrub the hopper.
8. Press the low speed on the blender activation
switch and allow the agitator to run for 10-15
seconds. (Fig. 3.4)
9. After 5 minutes, drain the sanitizer out of the
freezing cylinder.
B. DISASSEMBLY OF FRONT DOOR
1. Turn the machine off by pressing the Main Freezer
Power Off/On button on the IntelliTec2™ control.
2. Remove the knobs on the front door.
3. Remove the front door by pulling it off the studs.
4. Remove the spigot through the bottom of the front
door.
5. Remove all o-rings from parts by fi rst wiping off
the lubrication using a clean towel. Then squeeze
the o-ring upward to form a loop (Fig. 3-5). Roll
the o-ring out of the groove.
B. DISASSEMBLY OF AUGER
1. Remove the front auger support and bushing.
2. Remove the auger assembly from the machine.
Pull the auger out of the machine barrel slowly.
As the auger is being pulled out, carefully remove
each of the plastic fl ights with springs.
3. Keep the rear of the auger tipped up once it is
clear of the freezing cylinder to prevent the rear
seal assembly from dropping.
4. Wipe the spline lubricant off of the hex end of the
auger with a paper towel. Remove the rear seal
assembly (Fig. 3-6).
5. Unscrew the springs from the auger fl ights.
Figure 3-5 Removing O-Ring
Figure 3-6 Rear Seal Assembly
Figure 3-4 Cleaning Agitator