Кондиционер SAMSUNG AW07A0SE / AW07A1SE. Инструкция на русском языке

AW07A1SE/AW09A1SE-1  3/12/99 5:27 PM  Page 4-1
4. Disassembly and Reassembly
4-1. Compressor Replacement Flow Chart
Locate cause of defect
Release refrigerant
Disconnect electrical
wiring from compressor
Cut refrigerant lines
from compressor
Plug disconnected lines
Replace compressor
Inspect electrical   Solder discharge line  Solder suction line  Use nitrogen gas
wiring for defects,
and terminals for
correct and secure
connections
Perform soldering function
Problem?
Fill system with nitrogen gas
Y            N
Check for leakage
Y
Leakage?
Corrective action
Check refrigerant oil level
N
Release nitrogen gas?
Low oil level?
Y                                 N
Evacuate system
Add oil as necessary
Recharge system
Pinch and braze filling tube
Samsung Electronics                                                                          4-1

AW07A1SE/AW09A1SE-1  3/12/99 5:27 PM  Page 4-2
4-2 Checking the oil
Put approximately 10cc oil into a transparent container and test it.
4-2-1 Oil quality
Oil Condition
Condition of
Remarks
Refrigerant Cycle             Color                     Odor
Normal                  Straw Yellow                No Odor         Return with the system
Over-heated               Brown Color                   -                 Change the oil
Motor Damage                Dark Brown                Pungent oil          Change the oil
4-2-2 Changing and adding refrigerant oil
1.  Change the compressor - DO NOT recharge the oil as the compressor itself is
already charged.
2.  Change the condenser .... add 50cc
3.  Change the evaporator .... add 50cc
4.  When the refrigerant is replaced .... add 30cc oil.
5.  After vacuum is completed, the oil is filled through the high pressure side.
6.  In the event of a refrigerant leak, generally it is not necessary to add oil.
(unless the oil has leaked significantly).
4-3 Refrigerant Oil Specifications
Model                        Oil Charge                       Oil specification
AW07A0SE
280cc
AW07A1SE
SONTEX 200LT
AW09A0SE
360cc
AW09A1SE
4-2
4-2                                                                             Samsung Electronics

AW07A1SE/AW09A1SE-1  3/12/99 5:28 PM  Page 4-3
4-3 Disassembly and Reassembly Procedure
Stop operating the air conditioner, and pull out the power cord before repair.
No.      Part name                 Procedures                           Remarks
‹     Ass'y Grill       1. Pull the panel front and remove the screw
on the grille
2. Push the grille left side and pull up
`     Ass'y Cabinet     1. Remove the two screws both side cabinet.
2. Pull the front both side, and remove the unit
from the     cabinet.
?     Ass'y Control     1. Remove the blade V and arm blade
2. Remove 2 screws, and earth wire screw.
3. Remove two lead wire assemblies.
4. Take out the control box forward.
Samsung Electronics                                                                          4-3