PROCEDURE 1
Step 1
Unscrew bottomattachment.
Step 2
Unscrew topattachment.
Step 3
Remove the plasticguider cover.
Step 4
Unscrew the plasticguider.
Step 5
Hold cabinet and pullappliance out.
Note:
Reverse procedures
above to install the
appliance.
Note
CHECK AND TEST 1
Step 1
Cut off capillary to
discharge refrigerant.
Step 2
Discharge all refrigerant
toward the exhaust vent.
Step 3
Cut off exhaust pipe and suction pipe.
Step 4
Power up the compressor and feel the exhaust pressure from the exhaust pipe with a piece of paper.
DIAGNOSIS 1
CHECK AND TEST 2
Step 1
Braze the joints of
suction and exhaust
pipes.
Step 2
Melt brazing material
with flame and pull
out processing tube
using a pair of pliers.
Step 3
Re-braze a copper
tube onto compressor
processing tube.
To get more details on
brazing requirements,
please go to Annex B1
Note
Step 4
Inject nitrogen (1.57Mpa)through quick connector
into pipe for at least 3
min to blow remaining
refrigerant away.
Step 5
Check to see if gaspressure from capillary is
normal or not.
Note
Measure the 2 ends of
cutting points
DIAGNOSIS 2
CHECK AND TEST 3
Step 1
First, cut off end closed
to exhaust end (A in
below picture).
Step 2
Then, cut off the end
closed to suction end.
DIAGNOSIS 3
PROCEDURE 1
Step 1
Use a larger copper tube to connect 2 ends of brazed joint.
Step 2
Braze the 2 ends. Click below link to get more details for brazing requirements, go to Annex B1
PROCEDURE 2
Step 1
Clean paint off of brazedjoint of drying filter.
Step 2
Cut off drying-filter.
Step 3
Braze on a newdrying-filter.
Step 4
Add quick connectoronto processing pipe of
drying-filter.
Perform a leakage test
on all re-brazed joints.
Step 6
Click below link to get more details for vocuuming and gas-charging requirements, go to Annex B2
Step 3
Block processing pipe
twice with locking pliers.
Step 4
Leave locking pliers onthe second block and
cut off the rest of the
pipe by shaking.
Step 5
Braze the ends andremove the pliers.
DIAGNOSIS 2
GO BACK TO COMPONENT LIST