8.8 RELIABILITY FAULTS:
      WATER DRIPS FROM WATER DISPENSER

CHECK AND TEST 1

Step 1

Dispenser drips or doesn’t expel water.

Step 2

Check if water tank is pushed into final position.

DIAGNOSIS 1

CHECK AND TEST 2

Step 1

Remove tank.

Step 2

Check to see if valve is screwed into final
position.

Step 3

Check to see if the sloton door for water tank is
deformed.

DIAGNOSIS 2

CHECK AND TEST 3

Step 1

Check to see whether the slot on water tank is
deformed or not.

DIAGNOSIS 3

CHECK AND TEST 4

Step 1

Check if the rubber washer is broken or not.

Step 2
Loosen the latch.

Step 3

Remove the cover.

Step 4
Lever off the another washer.

Step 5

Remove the washer and verify whether it is
broken.

DIAGNOSIS 4

CHECK AND TEST 5

Step 1

Check the attachment of rubber core.

DIAGNOSIS 5

CHECK AND TEST 6

Step 1

Pull the bottom part of valve.

Step 2

Disassemble it.

Step 3

Check if the rubber is cracked or deformed.

DIAGNOSIS 6

CHECK AND TEST 7

Step 1

Measure the free length of spring.

DIAGNOSIS 7

CHECK AND TEST 8  

Step 1

Pull out the tap.

Step 2

Check if white plastic is broken or deformed.

If so, pull it out to replace it.

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