For those who’re experiencing issues along with your Viking VCBB36 fridge, one of many first stuff you’ll must do is take away the again evaporator cowl. This could be a daunting process, but it surely’s really fairly easy as soon as you know the way to do it. On this article, we’ll stroll you thru the steps on how you can take away the again evaporator cowl on a Viking VCBB36 fridge.
Earlier than you start, it is vital to collect all the instruments you will want. You may want a Phillips head screwdriver, a flathead screwdriver, and a pair of pliers. After you have your instruments, you may start the method of eradicating the again evaporator cowl. To begin, open the fridge door and take away the 2 screws which might be positioned on the prime of the again panel. Then, fastidiously pull the again panel away from the fridge. Watch out to not injury the wires or hoses which might be connected to the again panel.
After you have eliminated the again panel, you will must find the evaporator cowl. The evaporator cowl is a big, rectangular panel that’s positioned behind the fridge. It’s held in place by 4 screws. Use the Phillips head screwdriver to take away the 4 screws. As soon as the screws have been eliminated, you may fastidiously pull the evaporator cowl away from the fridge. Watch out to not injury the evaporator coils which might be positioned behind the evaporator cowl.
Security Precautions
Earlier than you start, make certain to take the next security precautions:
- Unplug the fridge from its energy supply.
- Clear all meals and drinks out of the equipment.
- Put on gloves whereas working to guard your fingers from sharp edges.
- Have a flashlight available that can assist you see contained in the equipment.
- Comply with the directions fastidiously, and if in case you have any doubts, don’t hesitate to contact a certified equipment restore technician.
Energy Connection
To reduce the danger {of electrical} shock, the fridge must be correctly grounded. The facility twine must be plugged right into a grounded three-prong outlet, and the equipment must be grounded by connecting the bottom wire to a copper grounding wire working together with the facility provide wires to the bottom terminal on {the electrical} panel.
Sharp Edges
Some elements of the fridge might have sharp edges. You will need to put on gloves when engaged on the equipment to guard your fingers from cuts and abrasions.
Gaining Entry to the Evaporator Cowl
To entry the evaporator cowl, you will have to first take away the again panel of the fridge.
Supplies You may Want
| Materials |
|---|
| Phillips screwdriver |
Step-by-Step Directions
1. Unplug the fridge from the facility outlet.
2. Take away the screws that safe the again panel to the fridge. The screws are sometimes positioned across the perimeter of the panel.
3. Rigorously raise the again panel off the fridge. The panel could also be heavy, so be sure you have somebody help you if mandatory.
4. Find the evaporator cowl. It’s sometimes a big, rectangular panel positioned on the prime of the freezer compartment.
5. Take away the screws that safe the evaporator cowl to the freezer compartment. The screws are sometimes positioned across the perimeter of the duvet.
6. Rigorously raise the evaporator cowl off the freezer compartment.
7. As soon as the evaporator cowl is eliminated, you may entry the evaporator coils and different elements contained in the freezer compartment.
Disconnecting the Electrical Connectors
As soon as the again evaporator cowl has been eliminated, you will have to disconnect {the electrical} connectors. To do that, observe these steps:
- Establish {the electrical} connectors which might be related to the again evaporator cowl. There’ll sometimes be two or three connectors.
- Use a screwdriver or nut driver to loosen the screws which might be holding {the electrical} connectors in place.
- Gently pull {the electrical} connectors away from the again evaporator cowl. Watch out to not injury the wires.
- As soon as {the electrical} connectors have been disconnected, you may take away the again evaporator cowl.
| Connector Sort | Shade | Location |
|---|---|---|
| 2-Pin | Pink/Yellow | High left nook of canopy |
| 3-Pin | Blue/White/Yellow | Backside left nook of canopy |
| 4-Pin | Black/Pink/White/Orange | Proper aspect of canopy |
Further Suggestions:
Inspecting the Evaporator Coils
As soon as the evaporator cowl is eliminated, it is possible for you to to examine the evaporator coils. These coils are accountable for absorbing warmth from the air contained in the fridge. Over time, they will change into clogged with mud and particles, which may scale back their effectivity.
To wash the evaporator coils, you should utilize a comfortable brush or a vacuum cleaner with a comfortable brush attachment. Remember to gently brush away any mud or particles with out damaging the coils.
Along with cleansing the coils, you also needs to examine them for any injury. For those who see any cracks or breaks within the coils, you will have to switch the evaporator.
Listed here are a couple of ideas for inspecting the evaporator coils:
- Use a flashlight to get a great take a look at the coils.
- Search for any mud or particles buildup.
- Examine for any cracks or breaks within the coils.
- For those who see any injury, change the evaporator.
| Trigger | Impact |
|---|---|
| Soiled coils | decreased cooling effectivity |
| Broken coils | Fridge not cooling |
Cleansing the Evaporator Coils
To wash the evaporator coils, you will have the next instruments:
- Comfortable-bristled brush
- Vacuum cleaner with a comfortable brush attachment
- Delicate dish cleaning soap
- Water
Comply with these steps to scrub the evaporator coils:
- Unplug the fridge from {the electrical} outlet.
- Find the again evaporator cowl on the again of the fridge. It’s sometimes held in place by screws.
- Take away the screws and punctiliously raise off the again evaporator cowl.
- Use the soft-bristled brush to softly take away any free mud or particles from the evaporator coils.
- Vacuum the evaporator coils with the comfortable brush attachment to take away any remaining mud or particles.
- Combine an answer of gentle dish cleaning soap and water in a bowl.
- Dip a comfortable material into the answer and gently wipe down the evaporator coils.
- Rinse the evaporator coils with clear water and permit them to dry utterly earlier than changing the again evaporator cowl.
Further Suggestions for Cleansing the Evaporator Coils:
- If the evaporator coils are closely dirty, it’s possible you’ll want to make use of a industrial coil cleaner. Comply with the directions on the product label fastidiously.
- Don’t use harsh chemical substances or abrasive cleaners to scrub the evaporator coils. This might injury the coils.
- Clear the evaporator coils at the very least annually to take care of optimum fridge efficiency. Chances are you’ll want to scrub them extra typically should you stay in a dusty space or if in case you have pets.
Reinstalling the Evaporator Cowl
As soon as the evaporator coils have been cleaned, it is time to reassemble the unit.
1. Rigorously raise the evaporator cowl and align it with the mounting holes on the evaporator coil housing.
2. Insert the screws into the mounting holes and tighten them securely utilizing a screwdriver.
3. Reattach {the electrical} connections to the evaporator fan motor.
4. Reconnect the drain hose to the evaporator coil housing.
5. Exchange the entry panel and safe it with screws.
6. Activate the fridge and examine if the evaporator fan is working correctly.
7. If the evaporator fan is working, the evaporator cowl has been efficiently reinstalled.
Checking for Air Leaks
As soon as the evaporator cowl has been reinstalled, it is vital to examine for any air leaks.
1. Activate the fridge and let it run for a couple of minutes.
2. Use a flashlight to examine the seams between the evaporator cowl and the evaporator coil housing.
3. For those who see any gentle leaks, tighten the screws on the evaporator cowl till the leaks are sealed.
Desk: Air Leak Troubleshooting
| Air Leak Location | Attainable Trigger | Troubleshooting Steps |
|---|---|---|
| Between evaporator cowl and evaporator coil housing | Unfastened screws | Tighten screws |
| Round electrical connections | Unfastened connections | Recheck and tighten connections |
| At drain hose connection | Unfastened hose | Reattach hose securely |
By following these steps, you may efficiently reinstall the evaporator cowl in your Viking VCBB36 fridge and be sure that it is working correctly.
Testing the Fridge
Earlier than continuing with any repairs, it’s important to check the fridge to pinpoint the problem precisely. Beneath is a complete information that can assist you carry out a radical take a look at:
Unplug the Fridge
For security, unplug the fridge from the facility outlet earlier than starting any work.
Moisture Condensation
Examine for moisture buildup or condensation on the again of the fridge. Extreme condensation might point out a broken evaporator cowl or a leak within the cooling system.
Frozen Coils
Examine the coils positioned behind the fridge. If they’re coated in ice buildup, it might point out restricted airflow, a clogged evaporator cowl, or a malfunctioning defrost system.
Uneven Cooling
Place a thermometer contained in the fridge and freezer. Monitor the temperature over a number of hours to find out if it stays constant. Inconsistent temperatures might point out a difficulty with the evaporator cowl, thermostat, or cooling system.
Uncommon Noises
Pay attention for any uncommon noises, akin to loud grinding, rattling, or buzzing. These noises might point out an issue with the evaporator fan or motor.
Defrosting
If the fridge has an computerized defrost system, observe it throughout a defrost cycle. The fridge ought to run continuously and produce heat air from the again panel. If the defrost cycle shouldn’t be functioning correctly, it might result in evaporator cowl injury.
Temperature Sensors
Use a multimeter to check the temperature sensors positioned contained in the fridge and freezer. If the sensors are defective, they might not precisely measure and regulate the temperature, resulting in evaporator cowl points.
Electrical Parts
Confirm that each one electrical elements, such because the thermostat, defrost timer, and management board, are functioning accurately. Malfunction in these elements can disrupt the fridge’s operation and influence the evaporator cowl.
Visible Inspection
Rigorously examine the evaporator cowl for any seen cracks, holes, or injury. Examine the gasket’s match across the cowl, making certain a decent seal to stop air leaks.
Evaporator Fan
The evaporator fan circulates chilly air all through the fridge. Confirm that the fan is working easily and never obstructed by ice buildup or particles. A malfunctioning fan can have an effect on the fridge’s cooling efficacy and injury the evaporator cowl as a result of extreme frost.
Take away the Again Evaporator Cowl on a Viking VCBB36
Listed here are the steps on how you can take away the again evaporator cowl on a Viking VCBB36:
- Unplug the fridge from the facility outlet.
- Take away the underside grille by pulling it straight out.
- Find the 2 screws on the backside of the again panel and take away them.
- Elevate the again panel up and off of the fridge.
- Find the 4 screws holding the evaporator cowl in place and take away them.
- Pull the evaporator cowl straight out to take away it.
As soon as the evaporator cowl is eliminated, you may clear it with a moist material and gentle detergent. Permit the duvet to dry utterly earlier than reinstalling it.
Individuals Additionally Ask About Take away Again Evaporator Cowl on a Viking VCBB36
How typically ought to I clear the evaporator cowl on my Viking VCBB36?
It is strongly recommended that you just clear the evaporator cowl in your Viking VCBB36 each 6 months.
What ought to I exploit to scrub the evaporator cowl on my Viking VCBB36?
You need to use a moist material and gentle detergent to scrub the evaporator cowl in your Viking VCBB36.
Can I take away the evaporator cowl on my Viking VCBB36 with out unplugging it?
No, you must at all times unplug your fridge earlier than eradicating the evaporator cowl.
