Scotsman F0522 Manuel de service télécharger pdf (Page 48)

Repair Procedures: The Water Seal

(Assuming all steps to remove the auger have

been performed.)

1. The gear reducer/evaporator assembly will have

to be exposed.

2. Remove the 4 hex head cap screws holding the

evaporator to the gear reducer assembly. Lift the

evaporator up and off of the gear reducer.

3. Remove the snap ring or wire retainer from the

groove under the water seal.

4. Pull or drive out the lower half of the water seal.

Tip: Push one side of seal in so the seal is turned

90 degrees to the evaporator and pull it out.

To Replace the Water Seal:

1. Lubricate the water seal with a thin coating of

food grade grease or oil, and push the water seal

into the bottom of the evaporator slightly past the

groove for the snap ring.

2. Replace the snap ring and pull the water seal

down against it.

3. The part of the water seal that rotates with the

auger must also be replaced. Remove the old part

from the auger and clean the mounting area.

4. Place a small bead of food grade silastic sealant

(such as 732 RTV or Scotsman part number

19-0529-01) on the area of the auger where the

water seal is to be mounted.

5. Carefully push the water seal (rubber side

against the auger shoulder and the silastic

sealant).

Do not get any sealant onto the face of the seal.

6. Allow the auger and seal to air dry until the

sealant is dry on the surface.

7. If the original water seal was leaking, it would be

a good idea to inspect the interior of the gear

reducer.

September 2009

Page 48

N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522

Air, Water or Remote Service Manual

Sealant

Snap Ring

Bottom of

Stationary

Water Seal

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Scotsman F0522 Manuel de service Page 48

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