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How to Maintain & Replace a Nu-Vu Oven & Proofer Gasket

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  • #Nu-Vu
  • #Ovens & Ranges
  • #Preventative Maintenance & Cleaning
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To ensure warm air is kept inside your cooking equipment and cool air doesn’t creep in, you need to keep the seal clean. So if you notice dirt and debris or wear and tear, it’s time to get cleaned. This guide will walk you through how to maintain and replace a Nu-Vu oven and proofer gasket.

This guide is applicable to most Nu-Vu oven and proofer models such as the X5, NVT-3-9, OP-2FM, QB-4/8, UB-E 4/8 and SUB-123.

Supplies

Nu-Vu Gasket Maintenance

The gaskets of a Nu-Vu proofer and oven need to be cleaned daily. This can be done during routine cleaning of the unit

  • Step 1. Power down the unit - Flip the power switch to off and wait for the unit to cool. 
  • Step 2. Inspect the gaskets - Inspect the gasket for both the proofer and oven cavity. If you notice tears or damages, replace the gasket immediately. 
  • Step 3. Clean the gasket - Use a damp cloth and dish soap to clean both gaskets. 
  • Step 4. Rinse the gaskets - Use a separate damp cloth to rinse both gaskets. Then let them air dry. 

Nu-Vu Gasket Replacement

Nu-Vu proofer and oven gaskets should be replaced as needed. 

  • Step 1. Power down the unit - Flip the power switch to off and wait for the unit to cool.
  • Step 2. Remove the old gasket - Peel the old gasket from the retainer. 
  • Step 3. Clean the retainer slot - Use dish soap, warm water and a soft cloth to clean the gasket retainer slot. Be sure no debris, old sealant or gasket remains in the slot.
  • Step 4. Install the new gasket - Firmly press the new gasket into the channel, starting at the corners and working toward the center. 

For more helpful information, troubleshooting tips and preventative maintenance instructions, check out our collection of Nu-Vu oven manuals and diagrams

Please contact a local authorized service agent who can help with this specific unit and all your commercial kitchen equipment needs.