Кондиционер SAMSUNG AW-1407B. Инструкция на русском языке

AW-1407-‡»?? 1  98.6.27 11:2 AM  ?` 9
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
Corrective action                                                              Leakage?
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

AW-1407-‡»?? 1  98.6.27 11:2 AM  ?` 10
4-2 Checking the Oil
Fill the transparent container with 10cc of oil, and then conduct the test.
4-2-1 Oil quality
Oil Condition
Remarks
Refrigerant Cycle             Color                     Odor
Normal                   Light Yellow               No Odor          Return with the system
Over-heated                 Brown                      -                  Oil Change
Compressor damage            Dark brown                Pungent oil           Oil Change
4-2-2 Replacing and refilling the refrigerant oil
1. Replacing the compressor-Do not fill the system with oil as the compressor is already charged.
2. Replacing the condenser - Refill 50cc.
3. Replacing the evaporator - Refill 50cc.
4. Replacing the refrigerant - Refill 30cc.
5. The high pressure side is filled up with oil after the vacuum is completed.
6. When the refrigerant leaks, it is generally not necessary to refill the oil if the leakage is not severe.
4-2                                                                            Samsung Electronics

AW-1407-‡»?? 1  98.6.27 11:3 AM  ?` 11
4-3 Disassemby and Reassembly Procedure
Stop operating the air conditioner, and pull out the power cord before repair.
No.      Part name                 Procedures                            Remarks
¤     Ass'y Grille     1. Hold the lower part of the front grille with
two hands while pressing down on both
sides of the lower part of the cabinet,
pull it forward by about 30??, and then lift
it up for removal.
¤L    Ass'y Cabinet    1. Remove the screws on both sides of the
cabinet to disconnect the cabinet and
frame.
2. Pull the handle on the front side of the
bottom, and remove the unit from the
cabinet.
¤O    Ass'y Control    1. Remove four machine screws,
and earth wire screw.
2. Take out the Control Box forward,
and remove two lead-wire assemblies.
Samsung Electronics                                                                          4-3