Where To Take My Reddy Heater For Repair Near Me

Troubleshooting the HSI (hot surface ignitor or glowbar) type heater

The beginning symptom that there is a problem is that the heater volition run for 5 seconds and shut down. Or maybe, the heater will run fine with the summit cover removed just when the cover is replaced the heater shuts down. More often than not, this is a sign that the electronics are functioning properly.  Expect for and eliminate all of the Uncomplicated problems first.

The control board/photocell are on board to detect fifty-fifty the slightest flame-out status or off-colour situation. The organisation is looking for a �perfect� flame and if the photocell doesn�t see a perfect flame the estimator will close the heater down. Hither are some things to check:

• If yous brought the heater to our shop we would immediately check the fuel. If information technology were suspected that whatsoever other fuel than KEROSENE or DIESEL we would drain the tank and replace with ane of the ii.  The photocell/control board safety organisation does not similar NAPTHA, PAINT THINNER,  FUEL ADDITIVES, etc and will close the heater down if detected- off colour flame.
• Next, nosotros would immediately check the air pump force per unit area. Checking the air pump pressure should always be the first stride in troubleshooting . The pumped air eventually sucks the fuel from the tank. Depression pump pressure translates directly to poor fuel delivery. Loss of simply � psi can crusade equally much equally 30% reduction in fuel delivery (starvation).
• By performing a pressure level check much valuable time is saved in the troubleshooting process. And, it�s easy. For instructions visit www.reddyparts.com/pressure level.htm .
• FACT: the slightest air leak  will cause a loss of pressure. This will cause a flame discoloration. The photocell will detect it the off-color and will shut the unit down. That�s its job.
• If in that location is zero psi, so the problem is almost certain to be a broken rotor. But, if at that place is �some� force per unit area and then the rotor is probably functioning properly, so adjust the pressure to specs. If unable to attain specs, so look for an air leak. Finally, if yous don�t want to bank check the air pressure- then take the heater to someone else to set, because you will never make a heater mechanic! (No crime intended.) Correct pressure is disquisitional. If you don�t take a low force per unit area judge order HA1181 or HA1182 or get ane locally, if available. Our gauges are complete. We have accumulated all of the fittings so you don�t have to become to 3 different stores shopping for the correct components. This is not a sales pitch! If yous don�t get ours, become one somewhere.
• If the pump pressure is not correct, then prepare information technology to the specified pressure using a low pressure gauge (0-15 psi). Annotation: The computerized heaters are extremely force per unit area sensitive.  You lot will exist wasting your time to attempt to adjust the pressure without a gauge.
• For air leaks at the pump or between the pump and nozzle. Check with soapy h2o. Stay clear of electrical components (shock hazard) and the fan blade (knuckle hazard).
• Hairline fissure in the black plastic terminate cover.
• Restricted lint filter.
• Restricted nozzle. Blow out with compressed air.
• Broken or cracked nozzle adapter.
• Nozzle worn. DESA recommends annual replacement. If the pressure is correct and the heater fires off & runs with the meridian cover off, but goes out when the lid is replaced, then it�s a 90% good bet that the nozzle is worn. Supervene upon information technology.
• Fuel filter restricted. DESA recommends almanac replacement.
• Fuel pickup hose croaky or punctured. The fuel is picked up by suction from the air pressure level.
• Water in the fuel. You did look in the tank using a flashlight, didn�t you lot? Don�t presume the fuel is free of trash or h2o- even if you drained & replaced the fuel.
• Contaminated fuel.
• And any other reason that volition affect the flame.
• A defective photocell.
• A defective ignition control board.
• Thermostat models- lacking temp control.
• For problems in the electronics: The photocell & control board can be tested using an HA1170 diagnostic tester. Most people find that information technology is more economical to merely supervene upon the photocell and ignition control lath.

Please empathise that my recommendation for trouble shooting comes strictly from the description that has been given to me over the internet. If your heater was in our shop, I may have a unlike evaluation of the trouble.

Setting the pump pressure level- the start footstep to troubleshooting

Utilise 0-fifteen psi gauge Function number HA1181 Low pressure level gauge & fittings inserted in the stop cover in lodge to set the pump to mill specs.

Locate the blackness plastic cease comprehend that is mounted on the intake end of the motor/pump assembly. Some end covers are round- some are rectangular. The terminate encompass will take 2 protrusions, 1 long and ane brusque, and a receptacle that houses the foam air filter.

The long protrusion houses the pump adjuster (relief valve), which consists of a brawl, spring, & adjustment screw. The ball is inserted get-go, then the spring, and the screw w/pigsty. The purpose of the adjuster is to allow excess air to escape. If the pump is operating properly the further the screw is run in the tighter the spring & ball, the higher the pressure. Therefore, if unable to attain or exceed the pressure level required for your heater, then there is a problem �before� the air reaches the estimate, either the rotor is lacking or at that place is an air leak (the 2 most likely spots to check with soapy water are the cork gasket that surrounds the lint filter or perhaps a crack in the blackness plastic cover itself).

The curt protrusion should have a solid plug inserted. Remove the plug- insert the gauge.

Turn the adjusting screw until the required pressure is reached.

Q. What if the pressure can�t be reached?

A.Using soapy h2o check for very, lather type,  fine bubbles effectually the lint filter assembly point and check for a crevice(s) in the black plastic terminate comprehend. Cease the leaks and the pressure level will come up upward provided the rotor & vanes are intact, have the proper gap, and are functional. Of course, the motor must be turning the correct revolutions.

Fact...y'all tin replace every part on a heater,--- just if the air pump pressure level is not right....the heater volition not run! !

Suggested reading- HSI HEATER FAQ sheet

Where To Take My Reddy Heater For Repair Near Me,

Source: http://www.reddyparts.com/hsi_tips.htm

Posted by: danieltrum1952.blogspot.com

Share this post