I need to buy a replacement tray for emerald lagasse air fryer. Are they sold seperately?

power supply , fuse , overheat protection , thermostat , element resistance .

Hello, Larry -

The Cook's Essentials brand is owned by TV sales network QVC.

I have not found a replacement tray for your air fryer online, therefore, I suggest you contact QVC and ask about the availability of a replacement tray for your air fryer. This is the toll free QVC phone number:
888-345-5788
Or, you can send an email asking about a replacement tray. This web page has a form you can complete to send an email:
https://www.qvc.com/content/information/customer-service.html?type=contactus

Best wishes.

A quick search on the internet shows several user videos on how to use this device including on how to remove basket. From that it would appear that you depress the button at the top of the handle.

Hello, Debbie -

Cook's Essentials is a brand which is exclusive to QVC (when sold new.)

Luckily, I found a link for the user's manual for the 3.4 qt. digital air fryer on the QVC product page:
http://www.qvc.com/Cooks-Essentials-34-qt-Digital-Air-Fryer-w-Presets-%26-Pans.product.K46611.html

Scroll down the page to find the link for the Manual. Note: You will need Adobe Acrobat Reader (free) installed on a computer. Click or tap on the link for the Manual to view and download it to save or print.

Best wishes.

I need a owner Manuel for digital emerald air fryer

You need to buy the fittings first they are sold by a company called HELP motormite. Very common to go bad. You will need to buy or borrow springlock tool. Are sold seperately or in a set. What they are is a garter spring that will disconnect quick connector on fittings. The parts store will have them too.

Goto 3wire.com,type your model in.Before you try to fire it up i strongly suggest you check the gas pressure on the gas line or you will blow the valve again.