Haier RF-8888-174 User manual

HAIER
TOP MOUNTED
REFRIGERATOR FREEZER
SERVICE MANUAL
PART # RF-8888-174
HAIER AMERICA TRADING, LLC
www.haieramerica.com

TABLE OF CONTENT
Content 2
Specifications 3
Refrigerating Principle 4
Principle Of Electronic Control 5
Troubleshooting And Repairs 7

SPECIFICATIONS
Model BC-50P/HSE02WNAWW
Cavity Supply (V/Hz) 115/60
Power Consumption (kW•h/year) 315
Unit Dimensions (WDH)(mm) 20x20x21
Unit Weight (Lbs) 46.3
Box Dimensions (WDH)(mm) 20x20x22
Box Weight (Lbs) 55.1
Box Cubic (Cubic Feet) 5.4
* Specifications are subject to change without prior notice

REFRIGERATING PRINCIPLE
Schematic Diagram Of Refrigerating Principle
Brief Description Of Refrigerating Principle
For the forced air-cooling single-system refrigerator, there is only a finned evaporator
mounted generally at the rear of its freezer compartment. This evaporator achieves
refrigeration of refrigerator and freezer compartment. Cool air is send to the refrigerator
and freezer compartment by air ducts, the temperature in the freezer compartment is
regulated with the freezer thermostat whereas the temperature in it’s refrigerator
compartment is controlled by regulating the throttle or alternatively, using a refrigerator
to control the start and stop functions of compressor and matching the evaporator to
control the freezer temperature.

PRINCIPLE OF ELECTRIC CONTROL
Schematic Circuit Diagram
APOWER PLUG
BTHERMOSTAT
C OVERLOAD PROTECTOR
DCOMPRESSOR
EPTC
Brief Description of Control Principle BC-50P/HSE02WNAWW is a direct cooling
single-system refrigerator without freezer compartment; a mechanical type of control is