custom outdoor kitchen

custom outdoor kitchen
custom outdoor kitchen with granite and ledge stone in miami florida with built in Alfresco infrared gas grill, double side burner and sear burner.

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Saturday, October 24, 2009

The gas grill check valve -- Why won't my bbq grill get hot


LP gas tank safety features and problem solving

VIDEO Primo Smokers:  grill-repair.com ceramic smoker
As a BBQ grill technician I repair gas and charcoal barbeque grills and clean or replace burners, grill cooking grates, ignitors, heat shields and various replacement parts every day.  There is a call I get at east once every day where a gas grill is inoperable and , although the customer thinks they need me urgently they do not need technical service at all.  One of the most misunderstood functions of your gas barbecue grill today in in your 20 lb propane gas container.  Any portable propane container manufactured after September 1998 must be fitted with a overfill prevention device (OPD) and no propane cylinder without an OPD may be re-filled after April 2002.  The triangulated handwheel denotes the OPD installation.  By now, most gas grill owners have had their tanks confiscated at the re-fill station and have purchased a compliant propane tank. While many home chefs understand the OPD, many do not understand other safety features of the propane tank.
The check valve is installed to detect hazardous leaks in your propane tank.  When the tank hand wheel is turned to open, the liquid propane travels through the check valve and the barbeque grill regulator to fill the hose attaching to the grill manifold.  Providing the barbecue grill valves are in the "off" position the propane stops before filling the gas grill burners and the pressure checks back to the valve.  If there is a leak in any of the fittings that connect your propane tank to your gas grill, the drop in pressure is noted and the tank goes "into check" which restricts or stops gas flow.

My barbeque grill ignitor does not work.

I get several service requests every week from customers who believe they need a new propane gas regulator, ignitor electrodes, replacement grill burners and more.  I have learned it is part of the mentality of the griller to self-diagnose the problem and come up with a solution and it is always tricky attempting to explain the probable culprit without telling the testosterone carrier of the house that the gas BBQ grill is not being used correctly.
The OPD can affect the pressure in the propane tank that goes through the valve.  Both the check valve and the Overfill Prevention Device are good tools intended to keep us safe while enjoying our gas barbeque grills and our backyard.  When a new or newly filled propane tank is attached to your gas grill, the OPD is usually at its maximum limit position above a tank filled to capacity.  The slight pressure of the OPD arm floating in the liquid propane can cause enough pressure that when the tank valve hand wheel is turned "on" the gas will rush through at a speed that feels like more water column pressure than is true. The propane tank goes into check and limits gas flow when too much pressure hits the valve.
The customer visits the gas grill store or calls the technician and requests a service call. Many grillers believe replacement parts are needed and burners, ignitors and regulators get replaced without reason.  Often, the gas will continue to flow into the gas BBQ grill but at such a low pressure that a customer will call to complain their grill will not get hot.  Sometimes the barbeque will be unable to exceed 200 degrees in temperature because the propane tank is in check.  I have had calls from customers who have been using their barbecue for several hours and cannot get their food cooked enough to eat!
Although gas grill parts do occasionally need to be replaced, properly diagnosing the problem is always the first step. Most grillers accept instructions and the problem is corrected in minutes -- but believe it or not I have had a few insist on purchasing replacement parts.

How do I fix the barbeque grill?

To reset the check valve and get back to cooking on your gas barbecue grill, first
  • turn everything off.  Turn off the grill, the rotisserie, the side burner and the LP gas cylinder tank.
  • Once everything is turned off disconnect the propane tank from the gas grill regulator by unscrewing it or pulling the quick-release on older or retro-fitted propane cylinders.
  • Now turn the grill on.  I know, it is dis-connected from the gas tank but we want to ensure that the pressure in the gas lines or any gas in the burners is released.
  • Leave the grill, side burner, rotisserie, etc on high for a few minutes with the hood open before turning all the valves back to the off position.
  • Make sure.  Most gas barbeque grill valves must be pushed in to turn them and if turning is attempted without pushing the knob, they will not turn to the "on" position.
  • With the grill, et al turned off reconnect the propane tank and slowly turn the hand wheel to the open position.
  • Slowly.  The trick here is to turn the hand wheel slowly.
Propane in a new or very full tank will be under more pressure, especially with the OPD floating in position. The extra pressure will come through the tank valve stronger.  Slow it down by turning the valve on slowly and the check valve will reset itself.
Once this is complete, you should be able to turn the barbeque grill on high and ignite your gas grill burner.  Your barbecue cooking heat should be back to normal and cooking times decreased.  If the problem persists, try this process again to make sure you followed every step.  The check valve exists to save your life if there is a leak in any of the gas fittings.  Constant check valve issues could imply a gas leak and a visit from your local gas grill service technician may be necessary.
To find a leak, turn the barbeque grill valves to the off position and the gas tank valve to the full on position.  This should pressurize the gas line.  Spray soapy water on all the fittings and look for bubbles just like checking for the leak in a flat tire.
Do not attempt to correct a gas leak on your own.  While a check valve error when your gas BBQ grill will not get hot or will not ignite is a user education error and an issue corrected by learning about your barbeque and your propane tank, a gas leak should be corrected by a licensed gas service technician.  When using your gas grill, turn the tank on first and then the barbecue grill to begin grilling.  When you are done cooking, turn the gas tank off first and then turn off the barbeque grill valves. The process releases the pressure in the gas grill hose and manifold which allows the gas tank to release pressure by filling these lines. Read the safety features of your gas grill, clean it when necessary and replace used and failing parts.   Aside from that be safe, eat well and have fun.

Friday, September 25, 2009

viking gas bbq grill

Do you have a Viking barbeque grill? Yesterday the Viking Range gas BBQ grill user manuals were added to www.grill-repair.com -- on the viking gas grill page, of course!

Get access to the Viking barbecue manual that came with your grill (and probably hid in the garbage shortly thereafter). The users manual includes basic use and care of your Viking BBQ to ensure long lasting use. The Viking warranty information is there, troubleshooting problems, replacement part lists and cooking tips to get the new chef aquainted with their new Viking gas grill.

If your not new to cooking on a Viking, take a look at the users manual anyway -- if nothing else, make sure you are taking good care of the grill or find the viking replacement parts you need for grill repairs.

In addition to the new Viking Users Manual, we have also posted the Viking gas grill specification sheet. Viking built in grill measurements and over-all dimensions for using your Viking bbq gas grill. The masonry construction cut sizes and gas line usage, safety and gas installation is available in this document for Viking built in grill islands and outdoor kitchens.


While you are there check out a new vent free gas log fireplace or fire pit before winter tries to separate you from enjoying your kingdom all year round!

www.grill-repair.com

Wednesday, September 9, 2009

Winter Seasons -- Fireplaces, Firepits, Gas logs

Here in Florida there is a slight change from one season to the next but as a native floridian, I feel the winter months and appreciate the cooler weather. I use my charcoal BBQ smoker and infrared gas grill more often, we spend more time outdoors and we even use our fireplace!

Fireplaces that is. I use a wood burning vented fireplace in the house and a gas firepit outdoors. And although South Florida is well known for tropical weather, every season grill-repair.com installs, updates, cleans and repairs hundreds of fireplaces and firepits.

This season we are offering some new items to our sales and services. Our vent free gas log options are still White Mountain Hearth by Empire Comfort and RH Peterson. We also stock the vented gas log versions of Empire Comfort and Peterson but we have added the Alterna gas logs by Rassmussen Iron Works.
video

The Alterna gas logs provide glass fire, river rocks and a variety of shapes that replace the traditional gas log ceramic wood fireplace.

Our fireplace screen and fireplace tool selection has grown and we are carrying a different selection of electric fireplace and accessories like termination caps and cleaning supplies.

I just wanted to let you know. As we move in to fireplace weather, I will continue to put up videos of new products, run special promotions and continue to assist with any questions you have.

Keep checking back -- there's a lot more to fireplaces and firepits!


Saturday, September 5, 2009

outdoor kitchen grill island design ideas

Here are a couple of outdoor kitchens we have built recently. We built most of our outdoor kitchens on site. Building on site allows us to compensate for the pitch of a deck or a leaning wall or column. Also, by building on site the space becomes perfectly filled with no small gaps in between the grill island and a wall, floor, etc. Gaps are where bugs and mold hide to slowly destroy any structure.

We have been helping customers design and build outdoor kitchens and bars for over twenty years so I could max out my memory settings here on blogger within a few minutes. If you would like to see more of our work or if you would like to send me some measurements to design something for you, please visit us at www.grill-repair.com.


























































A great looking marble backsplash. Like a lot of my customers since we started posting images online, this client brought me a picture of a unit we had built and said "I Want This". it is flattering that the images online inspire new designs. The grill here is a Capital which is a new line from the people who invented DCS a long long time ago before awesome grills were invented.

Please contact service@grill-repair.com if you would like to see more images or ask us to help you with your own design. You can also visit our site at www.grill-repair.com and our outdoor kitchen age at www.grill-repair.com/grillisland.html.