Haier HRF- 329AA Bedienungsanleitung

0 REFRIGERATOR Service Manual Features l A energy

9 System Flow Chart 1 Schematic diagram of System Flow Chart 2 Brief Description of System Flow Chart The refrigerating system of direct cooli

1 0Program Diagram Start T>Ts Read T Stop Read T T>Ts Ts+Td>t>Ts Ts+Td+2t>T>Ts+Td+t Ts+Td+2t>T>Ts+Td+t Ts+Td+mt>T>Ts+T

11 Maintenance Service and Trouble Shooting 1 No cooling Maintenance Service and Trouble Shooting Block by ic

12 2 The compressor doesn’t stop 1 The thermostatwas set at the coldest position.2 The ambient temperature is very high or the refrigerator is near b

13 3 Cooling capacity is insufficient YESRepair Does the refrigerant leak siowly?.NO Is the ambient temperature low than 16℃YESAdjust and instruct

14 4 The compressor doesn’t work Check the therostat is correct?Check the power source and power cord? Does the control panel has 220V power output?

15 5 Normal Phenomena—Not Troubles for Refrigerators In a domestic refrigerator, there is not only a complicated electric control system, but also

16 6 Common Troubles in Refrigerators and Their Remedies Causes for troubles occurring in refrigerators are closely related to the quality of componen

17Hums from a fully enclosed aggregate unit is the sound caused by overload indicating that the motor cannot be started normally ,meanwhile ,a clatte

18ambient temperature ,this means that most meshes of its screen has been clogged ,resulting in an obstructed flowing of refrigerant ,thus causing a d

1 CONTENT 1. Content………………………………………………………… 1 2. Product code illumination and Series Introduction…… 2 3. Specifications……………………….……..…………………. 3 4.

19There are so many joints and sealed surfaces in a refrigerator ,accordingly ,quite a lot potential leak points do exist in the system .In troublesho

20 Analysis of Trouble Low efficiency of a refrigerating compressor refers to the actual reduction of gas discharge capacity ,and hence the correspond

21 refrigerating effect is due to the accumulation of refrigerating oil left in the evaporator tubing in case no other troubles have been found . To c

22 heard ,and no will gush out of the process tube if you cut it open after shutdown . Remedy Check the whole machine , particularly those locations w

23 caused by dirt , tapping the suspicious clogged point (generally in the capillary or the connection joint of the filter) may cause the refrigerant

24 The cause of sudden stop of a compressor during its running is mostly that the gas suction pressure and/or discharge pressure exceed their respecti

25 temperature sensor has not been installed properly, frequent stoppage is also likely to occur. Remedy Try to adjust the temperature sensor’s positi

26 a) Check the input power circuit to see whether where is voltage of the power supply, namely, the circuit which is connected to the knife switch.

27 avometer. If short circuit occurs or the resistance of a certain phase is low, this means that short circuit does exist in the windings and/or betw

28 position is to be used for fast freezing or continuous running, its temperature for power off is too low, therefore, the compressor won’t stop and

2 Product code illumination and Series Introduction H R F — 369 AA Haier product Refrigerator Freezer Gross capacity (according to

29dissipation make the compressor running without stop. F. Electric leakage of refrigerator 1) Slight electric leakage Electric insulation has deterio

30 4) Inspection method To find the sources of noise ,press the vibration spot with your hand while the refrigerator is in operation and listen atten

3 Specifications Models HRF-329AA HRF-349AA HRF-369AA Net capacity (L) 239 259 289 Color Silver Silver Silver Power Supply (V/Hz) 220-240~/50 220-240

4 Safety precautions Safety precautions

5 Safety precautions

6 Safety precautions

7 Parts and Functions Parts and Functions

8 Function Schedule 1. Three cooling system There are three separate cooling parts in the refrigerator — refrigerator、freezer and soft freezer.sepe