33
Models C706 & C707
Troubleshooting
PROBLEM PROBABLE CAUSE REMEDY
3. The product is too soft. Thedrawrateissettoofast. Adjustthedrawrateto5--7-1/2oz.
(142 g. -- 213 g.) of product by weight
every 10 seconds.
Outdrawing the capacity of the
freezing cylinder.
The continuous draw rate is
approximately 15 cones.
There is inadequate air space around
the unit.
Ensure unit has appropriate air
clearance.
Dirty condenser or air filters on air
cooled units.
Clean regularly.
Inadequate water supply on water
cooled units.
Check the water supply. Check the
water lines for leaks or kinks.
Bad scraper blades. Replace the scraper blades.
The viscosity control is set too warm. Adjust the viscosity.
Incorrect usage of the mix feed tube
(gravity style freezers).
Follow the correct feed tube
procedures and use of the air orifice.
4. The mix in the hopper is too
warm.
The hopper cover is not in position. Clean the hopper cover and place it in
position.
The hopper temperature is out of
adjustment.
Adjust the temperature control.
5. The mix in the hopper is too cold. The hopper temperature is out of
adjustment.
Adjust the temperature control.
6. Product is collecting on top of the
freezer door.
The top o-ring on the draw valve is
improperly lubricated or worn.
Lubricate properly or replace the
o-ring.
7. Excessive mix leakage from the
bottom of the door spout.
The bottom o-ring on the draw valve
is improperly lubricated or worn.
Lubricate properly or replace the
o-ring.
8. Excessive mix leakage into the
long drip pan.
The seal on the drive shaft is
improperly lubricated or worn.
Lubricate properly or replace the seal.
The seal is installed inside-out on the
drive shaft.
Install the seal correctly.
9. Excessive mix leakage from the
rear of the freezer into the s hort
Worn or missing o-rings on the pump
drive shaft.
Install or replace the o-rings.
drip pans.
Inadequate lubrication of the drive
shaft.
Lubricate properly.
The drive shaft and beater assembly
work forward.
Verify the refrigerant charge and
check for a s horted freezing cylinder.
Worn rear shell bearing. Replace the component.
Gear box out of alignment. Re--align the gear box.
10. The drive shaft is stuck in the
drive coupling.
Mix and lubricant have collected in the
drive coupling.
Brush clean the rear shell bearing
area regularly.
Rounded corners of the drive shaft,
the drive coupling or both.
Replace worn component(s).
The gear box is out of alignment. Re--align the gear box.
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