What is a Dometic thermistor?
One of the most popular RV refrigerator troubleshooting questions involves the RV part called a thermistor. The thermistor, or temperature probe in your refrigerator, is a very important piece of your RV refrigerator as it helps to regulate the temperature in order to make sure it is where it should be.
How do you adjust the Dometic thermistor?
To adjust the temperature in a Dometic RM2652, you are to move the plastic slide up to make the fridge colder. The plastic slide that holds the thermistor in mine was loose. Loose enough that when I slide it up the fin, the thermistor slide down the sleeve. Moving the slide did nothing to move the thermistor.
Where is the thermocouple on a Dometic RV refrigerator?
Locate your refrigerator’s thermocouple by removing its service panel, which is generally located either behind the front grate, within a panel at the back of the fridge or accessible through an exterior service panel on an RV.
How do I know if my refrigerator thermistor is bad?
The freezer thermistor, along with the fresh food thermistors, will send signals to the main board so that it can determine when to turn the compressor off/on, speed up/slow down/cut off the fans or open/close the damper. If one of the thermistors is bad the refrigerator will not cool correctly.
How do you test an RV thermocouple?
Place one test lead on the side of the thermocouple and the other to the end that screws into the gas valve. If the thermocouple has proper continuity, a small resistance reading should be visible on the multimeter. Many multimeters also indicate continuity with an audio alert.
What does a thermocouple do in a RV refrigerator?
A thermocouple is used to convert heat energy from the pilot light into electrical current, that opens the solenoid valve and allows gas to flow to the appliance.
What happens if a thermistor fails?
When a thermistor is failing, it’ll display incorrect temperatures, or you’ll see impossible temperature fluctuations. They measure temperatures and send resistance signals to the AC control module, allowing the system to automatically adjust so the cabin remains at the temperature you set.
Where can I find the Dometic os1160a 11/88a-l service manual?
Dometic OS1160A 11/88A-l Dometic AES REFRIGERATOR DIAGNOSTIC SERVICE MANUAL The Dometic Corporation Corporate Office 2320 Industrial Parkway Elkhart, In. 46515 219-295-5228 Warranty 205 E. Fenn St. Department LaGrange,In. 46761 219-463-2191 Technical Services 509 S. Poplar St. Department LaGrange, In. 46761 219-463-4858 Diagnostic Service Manuals
What is the minimum voltage of a Dometic refrigerator?
with all AES refrigerators, minimum voltage for any operation is 10.5 volts DC at the terminal block. FIG. 4 IGN LOCK — — + 1 A-l1-9 PDI (PRE- DELIV ERY INSPECTION) PDI insures safe operation of Dometic Refrigerators. The follow- ing checks on each unit are advised before being operated by the consumer.
What is the pre-delivery inspection for Dometic refrigerators?
FREEDOM SERIES RM 2802 (PDI) PRE-DELIVERY INSPECTION PDI insures safe operation of Dometic refrigerators. The following checks on each unit are advised before being operated by the consumer. If each refrigerator is inspected according to these guidelines, you can be assured of peak performance from your Dometic refrigerator. 1. 2. 3. 4.
What kind of energy selector system does rm2602 refrigerator have?
3 A-l l-15 GENERAL INFORMATION FOR MODELS RM2602 & RM2802 The refrigerator is equipped with an Once the low voltage has been cor- energy selector system. The system rected, the control system goes back selects the most suitable available to normal operation. To indicate energy source.