Top 20 Amana ARB1905C Bottom Freezer Refrigerator Questions & Answers

Check to see if compressor is running .if not you might have a bad compressor relay

Sounds like your door seals are not seating causing moisture to migrate past the seal and condense and freeze. Check to see if this is true will small strips of paper. If you place the strip in the door and pull, you should have some resistance. If you pull and it moves freely, your door seal needs to be realigned or replaced

More than likely it’s not the defrost timer it is most likely to be the bi metal it’s in the evaporator area in the freezer section
Refrigerator defrost bi-metal thermostat
Parts #: 12001937
Substitution: 12001937 I gave you the part number all you have to do is order it and install it I’m happy to help further over the phone at https://www.6ya.com/expert/george_106a9535a98aec8a

Sounds like you might be low on refrigerant (gas). Unless it is 134a, which you can buy in automotive stores, you are going to need a license to buy refrigerant. The simple way to see if you might need gas is by feeling the larger line going into the compressor (probably insulated). It should be cold if your system is working and charged. If you feel the line leaving your condenser, it should be fairly warm. Be careful as the line leaving the compressor can be very hot and burn you and you may have exposed electrical. If the lines do not feel cold and warm as they should you may be low on gas or you may just have a problem with your compressor or another part of the system. If you're not getting the warm-cold differential, it's likely worth just buying a new unit.

NOTE: This
is a multi-solution answer since I don't have all the tech from your question to pinpoint your problem
But the solution is in here generically, if you read and study the solutions very,very carefully.
First I would check cold control. Thats where you turn it off, if your temp is not warm. it can
be defective and not shutting off. If your temp is warm proceed with the following.
I would check the fan in the freezer. Listen to see if it is running
It moves air to the ref from the freezer
Then check to see if FREEZER CONTROL is turned WARMER WHICH MAKES THE REF COLDER AND VICE-VERSA. SEE?
The ref. temp should be about 33-35
The Freezer temp should be 0 to 10 Any thing below these temps is overkill and a waste of elect
The higher the number you turn it up to is the coldest
Also this might be a common Defrost problem, Ice
is not being melted by the defrost system.The fan can't blow through the coils into the fridge.
Take out back panel of freezer to check for ice buildup. The coils should be clean.
There are three components to a defrost system- a heater,heater thermostat, and a timer unless you have a defrost electronic card.
Its best handled by a Technician but you could possibly do it by taking your model number to the nearest appliance parts store and asking for the parts. They are mostly located in freezer ,behind back panel on freezer coils.except the card which is usually located in ref The parts store will have info
Also check fan undernearh Ref in the rear
Clean condenser coils underneath
Make sure back cover is on the fridge. Some take them off and throw them away.
make one out of cardboard if its gone, using the holes of the old one.
.I'm including my article on Refrigerator Repair for your help and convenience.;
Please click or copy and paste into browser for Article

http://www.fixya.com/support/r5816737-fix_refrigerator_psychologically

MORE TIPS AND TRICKS:
-----------------------------------------------------------------------------------------------------
STOP PAYING FOR EXPENSIVE WATER FILTERS FOR YOUR REF. DO THIS====
http://www.fixya.com/support/r9962087-stop_paying_high_price_refrigerator
-------------------------------------------------------------------------------------------------------
WATER SPLASHING IN FREEZER AT ICEMAKER
THE FILL TUBE IN BACK OF REFRIGERATOR CAN SLIP
AGAINST THE FILL RESERVOIR CAUSING A PARTIAL BLOCKAGE
OR BECOME CLOGGED WITH ICE.
REMOVE THE ICEMAKER AND INSPECT THE FILL TUBE.
RUN WATER IN TUBE TO ELININATE BLOCKAGE AND CHECK
TEMP IN FREEZER. IF TEMP IS BELOW 0 DEGREES, THATS
OVERKILL AND USUALLY A WASTE OF ELECTRICITY TO KEEP IT THAT COLD, NOT TO MENTION THE FILL TUBE FREEZING UP
----------------------------------------------------------------------------------------------------------------------
Thanks for using fixya
Leo Ponder
imufo2
Please VOTE FOR ME AND GIVE ME YOUR TESTIMONIAL IF POSSIBLE, IF THIS WAS HELPFUL
ITWILL BE MUCH APPRECIATED.


NOTE: This
is a multi-solution answer since I don't have all the tech from your question to pinpoint your problem
But the solution is in here generically, if you read and study the solutions very,very carefully.
Check Temp inside freezer. It has to be down to about 10 or 15 degrees
This can cause slow ice making if its too high even tho its freezing everything else at 25 degrees
See if water is in icemaker.
Pour water in Ice Maker and wait to see if it ejects.
If it ejects thenyou need to replace water valve in rear bottom of fridge(Its the part that
attaches to water line out of wall)
If it doesn't eject then it is a faulty Ice Maker.
If its leaking or no water at icemaker or door either one, then the valve at the rear bottom of ref needs replacing
First I would check the fan in the freezer. Listen to see if it is running
It moves air to the ref from the freezer
Then check to see if freezer control is turned WARMER, which makes the Ref. colder
Also if it is getting drinking water to the door but not to the icemaker (or vice versa) Then you need to replace
the water valve at the bottom rear of the fridge. It is a double valve and one side is not working
Also this might be a common Defrost problem, Ice
is not being melted by the defrost system.The fan can't blow through the coils into the fridge.
Take out back panel of freezer to check for ice buildup. The coils should be clean.
There are three components to a defrost system- a heater,heater thermostat, and a timer unless you have a defrost electronic card.
Its best handled by a Technician but you could possibly do it by taking your model number to the nearest appliance parts store and asking for the parts. They are mostly located in freezer ,behind back panel on freezer coils.except the card which is usually located in ref The parts store will have info
Also check fan undernearh Ref in the rear
Clean condenser coils underneath
.I'm including my article on Refrigerator Repair for your help and convenience.;
Please click or copy and paste into browser for Article

http://www.fixya.com/support/r5816737-fix_refrigerator_psychologically

Thanks for using fixya
Leo Ponder
imufo2
PLEASE GIVE A TESTIMONIAL AND VOTE FOUR THUMBS UP IF THIS WAS HELPFUL

NOTE: This
is a multi-solution answer since I don't have all the tech from your question to pinpoint your problem
But the solution is in here generically, if you read and study the solutions very,very carefully.
First I would check cold control. Thats where you turn it off, if your temp is not warm. it can
be defective and not shutting off. If your temp is warm proceed with the following.
I would check the fan in the freezer. Listen to see if it is running
It moves air to the ref from the freezer
Then check to see if FREEZER CONTROL is turned WARMER WHICH MAKES THE REF COLDER AND VICE-VERSA. SEE?
The ref. temp should be about 33-35
The Freezer temp should be 0 to 10 Any thing below these temps is overkill and a waste of elect
The higher the number you turn it up to is the coldest
But is probably a common defrost problem The ice build up
is not being melted by the defrost system.The fan can't blow through the coils into the fridge.
Take out back panel of freezer to check for ice buildup. The coils should be clean.
There are three components to a defrost system- a heater,heater thermostat, and a timer unless you have a defrost electronic card.
Its best handled by a Technician but you could possibly do it by taking your model number to the nearest appliance parts store and asking for the parts. They are mostly located in freezer ,behind back panel on freezer coils.except the card which is usually located in ref The parts store will have info
Also check fan undernearh Ref in the rear
Clean condenser coils underneath
Make sure back cover is on the fridge. Some take them off and throw them away.
make one out of cardboard if its gone, using the holes of the old one.
.I'm including my article on Refrigerator Repair for your help and convenience.;
Please click or copy and paste into browser for Article

http://www.fixya.com/support/r5816737-fix_refrigerator_psychologically

If you need more help go here:

http://www.applianceaid.com/procedures.html

MORE TIPS AND TRICKS:
-----------------------------------------------------------------------------------------------------
STOP PAYING FOR EXPENSIVE WATER FILTERS FOR YOUR REF. DO THIS====
http://www.fixya.com/support/r9962087-stop_paying_high_price_refrigerator
-------------------------------------------------------------------------------------------------------
WATER SPLASHING IN FREEZER AT ICEMAKER
THE FILL TUBE IN BACK OF REFRIGERATOR CAN SLIP
AGAINST THE FILL RESERVOIR CAUSING A PARTIAL BLOCKAGE
OR BECOME CLOGGED WITH ICE.
REMOVE THE ICEMAKER AND INSPECT THE FILL TUBE.
RUN WATER IN TUBE TO ELININATE BLOCKAGE AND CHECK
TEMP IN FREEZER. IF TEMP IS BELOW 0 DEGREES, THATS
OVERKILL AND USUALLY A WASTE OF ELECTRICITY TO KEEP IT THAT COLD, NOT TO MENTION THE FILL TUBE FREEZING UP
----------------------------------------------------------------------------------------------------------------------
Thanks for using fixya
Leo Ponder
imufo2
Please VOTE FOR ME AND GIVE ME YOUR TESTIMONIAL IF POSSIBLE, IF THIS WAS HELPFUL
ITWILL BE MUCH APPRECIATED.

You might be able to find a service manual here:
http://steprightupmanuals.com/refrigerator-service-manuals/amana-refrigerator-service-manuals
prem

change relay olp

The problem is most likely either the defrost timer, and/or the defrost heater element(s) are faulty. The problem is that the defrost heater elements are not functioning properly and the evaporator core is actually freezing up and blocking the air flow through the evaporator core and also freezing up the thermal sensor, and when that happens there is no longer enough cold air being circulated through the refrigerator (that is actually how the unit operates and air must be able to flow through the evaporator core and then be circulated throughout the refrigerator to properly function) and as a result the refrigerator stops functioning and food can even thaw out in the freezer although the freezer seems to be iced up. (Usually at the rear wall where the evaporator core is located)

(Air flow through the evaporator core and cold air circulation and re-circulation through the refrigerator is performed by the air circulation fan and it also must be functioning)

Be sure to only use a blow dryer (with a towel on the bottom of the freezer) to thaw out the evaporator core and do not use any hard or sharp objects or the evaporator core can be damaged. The defrost timer can be located inside of the refrigerator itself, (see lower image) or it can be mounted outside usually either behind the air intake cowl or kick panel at the front base of the refrigerator, or most likely located behind the service panel on the rear of the refrigerator, and usually if the defrost timer is turning then it is most likely working, however the defrost timer can move very slowly and you can place a mark on the timer and the housing to check after about fifteen minutes to see if the position on the defrost timer has changed. The deforst timer on newer digital models can be built into the circuit board and is not a seperate timer mechanism.

Here are some images that should be similar to your situation to help assist you and the principal is the same with either over-under or side by side refrigerstors, and let me know if you require any further assistance.

Hi,
Here is a tip that I wrote about the reasons why ice makers do not work.

Ice Maker Problems and Ice Maker Troubleshooting

heatman101

Check to see if water is entering the ice maker.
Be sure the water valve is working and it is not clogged
Have you recently changed the filter ?

Hi,

Many times a freezer and/or refrigerator do not work right because of a dirty condenser coil...there are also many other things that can go wrong.

If you are hearing a clicking or buzzing then check out the last two tips.If your refrigerator is running but warm, then...Check out these tips that I wrote about that... it is a great place to start trouble shooting your unit...and something that you can do rather then calling a repair person to do a simple thing for you...Refrigerator Condenser Coil Cleaning Refrigerator RepairRefrigerator Troubleshooting Refrigerator CompressorRefrigerator Compressor Start Capacitor and Start Relay

Refrigerator or Freezer not Cooling or Getting Coldheatman101

Hi,

Check out these tips...they can help you figure out whats going wrong with yourrefrigerator and why it is not cooling

Refrigerator not Cooling or Fridge not Cooling

How to Defrost Refrigerator Defrost Timer Problem

Water Running in refrigerator from Freezer

heatman101

Hi,

Many times a freezer and/or refrigeratordo not work right because of a dirty condenser coil...there are also many otherthings that can go wrong. If you are hearing a clicking or buzzing then check out thelast two tips.

If your refrigerator is running but warm, then...

Check out these tips that I wrote about that... it is a great place to starttrouble shooting your unit...and something that you can do rather then callinga repair person to do a simple thing for you...

Refrigerator Condenser Coil Cleaning Refrigerator Repair

Refrigerator Troubleshooting Refrigerator Compressor

Refrigerator Compressor Start Capacitor and Start Relay
Refrigerator or Freezer not Cooling or Getting Cold

heatman101

Good day,
The auto defrost system has had a failure. It is made up of 3 parts.
The timer which is located in the top of the fresh food compartment, and the defrost thermostat and main heater which are located behind the rear wall in the freezer section.
To test the timer, there is a slot behind the main controls where you can insert a small screw driver and advance it into the defrost cycle. It will only turn clockwise. With the machine running turn it until the machine shuts off. Wait 35 plus minutes.
If it turns the machine back on, it's O.K. if not replace.
The other 2 items are in the freezer section behind the back panel. The defrost thermostat is a 1" round disk clipped to the top of the coil. It can be tested for continuity, but must not allowed to warm up.
It should read zero ohms. If it reads infinity (no resistance) replace.
Lastly, the main heater which runs along the bottom of the coil.
It should test at 35 ohms or less. If it reads infinity, replace.
In order of frequency of failure. it is as follows.
1. Defrost thermostat.
2. Defrost timer.
3. Main heater.
Here are a few pictures of the items I've described.





As well, here is an excellent tutorial on defrost systems.

http://www.appliance411.com/faq/howdefrostworks.shtml

Check your coils underneath for build up, check the condensor fan to see if it is running underneath, check your evaporator fan in the freezer. good luck.

Hi,

Check out these tips...they can help you figure out whats going wrong with yourrefrigerator and why it is not cooling

Refrigerator not Cooling or Fridge not Cooling

How to Defrost Refrigerator Defrost Timer Problem

Water Running in refrigerator from Freezer

Refrigerator or Freezer not Cooling or Getting Cold
heatman101
q

You have a clogged defrost drain. The problem is fixed by unplugging unit from wall, open both doors, blow fan for 24 hours to SAFELY remove the ice covering the drain hole. If you use ANY other method, you may regret it. Once ice is melted, remove debris that is likely blocking the small drain hole, if no debris in drain pan, direct some high pressure air down the drain to block the debris INSIDE the tubing. Furthermore, its a good idea to make the drain hole in the drain pan larger, as sometimes a bubble of water can freeze in the drain hole, and ice could be the cause of your blockage from that bubble.

Hi,

As the weather is getting warmer for many people their freezer and/or refrigerator do not work right because of a dirty condenser coil...

Check out this tip that I wrote about that... it is a great place to start trouble shooting your unit...and something that you can do rather then calling a repair person to do a simple thing for you...

Refrigerator Condenser Coil Cleaning Refrigerator Repair
http://www.fixya.com/support/r4024657-refrigerator_condenser_coil_cleaning

Refrigerator Troubleshooting Refrigerator Compressor
http://www.fixya.com/support/r3885294-refrigerator_troubleshooting

Refrigerator Compressor Start Capacitor and Start Relay
http://www.fixya.com/support/r4023749-refrigerator_compressor_start_capacitor

heatman101