Homa PLF225A-U User manual

Catalog
1 Cover
2 The cooling system
3 The wire diagram
4 Trouble shooting guide
Service Manual
Factory Model: DL1-29-A
Proline Model: PLF225A-U

The cooling system
Drier filter
Connecting tube
Process tube
Compressor
Gas return tube
Transition tube
Condenser tube
Evaperator tube
Capillary

Title: Product Manager
Issue Date: 2009-12-18
DL1-29-A Circuit Diagram
Proline Model PLF225A-U

No Problem Possible Cause What To Do
Not plugged in. Plug in
Is the circuit breaker tripped or blown fuse? Put on the home circuit breaker or change the new fuse.
Is the refrigerator temperature control setted at “off”? Set the temperature control knob at "4".
Is the refrigerator control dialed set to correct location? Set it to a colder temperature.
Is the refrigerator placed in direct sunlight or closely a heat source? Move the refrigerator to proper location.
Is the door closed completely？Close the door completely.
Is the door opened too frequently or too long？Open the door less often,
Does the door gasket seal properly? Make the gasket sealing properly.
Is the refrigerator overloaded? Load less food into it.
Is the refrigerator control dialed set to correct location? Set it to a warmer temperature.
Is the ambient temperature too low?
Hot-pipe is installed in two sides of refrigerator.That makes refrigerator's temperture lowquckly and
save the power consumption
Normal state.
Condensation can occur when you leave the door open for a long time. Normal state.
5 Vibrations The refrigerator is not level and firm. Place the refrigerator in a level location.
Water bubbling comes from the refrigerant circulating of the refrigerator. Normal state.
Contraction and expansion of the insulation inside the walls may cause popping and cracking. Normal state.
Is the refrigerator unstable or touching the wall? Keep the refrigerator leaving the wall.
Is the refrigerator not level? Adjust the refrigerator leveling.
Were the doors not properly installed? Assure the doors installed propertly.
Is the door gasket dirty and distortion? Cleaning and flatting the door gasket.
Has the home circuit breaker or fuse tripped? Put on the home circuit breaker or change the new fuse.
Is the refrigerator's door close completely? Assure the door close completely.
Is the ambient temperature too high?
Is the temperature controller in freezer chamber or in refrigerator chamber is set at “strong” position Sets it at a right position.
Too much food is loaded into the refrigerator and insufficient spaces for airflow. Load less food into the refrigerator.
The door were not closed completely or the gasket not sealing enough.
Close the doors completely or make the gasket sealing
enough.
Open the door too frequently. Decrease the open-door times.
3
The food in the refrigerator is
frozen
4
Trouble shooting guide
1
The refrigerator does not get
cold at all.
2
The refrigerator does not get
cold enough.
Two sides of the cabinet are
hot: condensation occurs.
Operating for all long time.
8
The lamp does not work.
9
The refrigerator is noisy.
7
The door can not close
properly.
6