“0” means that the auxiliary heat lockout is disabled. This is set to auto by default. Within this range, mechanical components are not at risk of freezing or overheating due to ambient conditions. This is set to 0.5⁰F/0.3⁰C by default. Indicators that your air compressor is running hot include: Overheating can be due to external conditions, internal problems within the air compressor, or a combination of both. A service tech should be able to set it … The ecobee will run the second stage of your compressor if the current temperature is greater than the value designated in the Compressor Stage 2 Temperature Delta setting. Something went wrong. This is set to auto by default. If you choose to configure staging manually, you will be able to select and customize values such as dissipation time, temperature deltas, and runtimes for both your heating and cooling equipment. Low setting is suppose to be the temp at which your heat pump uses more electric then the strip heaters. Should have pin settings for compressor lockout. COMPRESSOR LOCK OUT SWITCH. When it comes to hotter temperatures, most rotary screw compressors are designed to run up to internal temperatures of 105°F, which is the maximum temperature of class F insulation used in many electric motors. Cool Dissipation Time: The amount of time the fan will continue to run once the cooling is turned off. This setting will wait for the temperature in your home to rise by this value (0.5⁰F/0.3⁰C in the default scenario) above your set point before engaging your air conditioning. But on the Nest Thermostat itself, the term "Lockout" is not used, instead you see " Use the heat pump compressor when the outdoor temperature is above ". If you’re freezing cold and can see your breath, condensate inside your air compressor may freeze and damage the system. Humidity Correction: If you notice that the ecobee’s humidity sensor may be slightly off, you can adjust this + or – 10 % for a more accurate reading. If it’s too thick, it may not deliver the flow necessary to provide the appropriate lubrication, leading to accelerated wear. Running your air compressor in cold ambient temperatures can lead to damage from condensate freezing inside the system. Aux Heat Minimum On Time: The minimum amount of time your auxiliary heat will stay on during a call for aux heat. Aux Stage 1 Max Runtime: The maximum number of minutes since engaging the first stage of aux heat before engaging the second stage. My compressor lockout / balance point is at 30° and the Backup heat lockout is set to off. Stock Status: Out of Stock, backorders usually ship in 6-8 days. Compressor Reverse Staging: With this setting enabled, you will also need to enable the Compressor Stage 2 Temperature Delta threshold setting listed above and set a temperature value. The thermostat shall have a compressor outdoor lockout and bac kup heat outdoor lockout to turn off the heat pump or backup heat based on outdoor temperature. Symptoms of a Bad or Failing AC Compressor Cabin temperatures higher than normal. Add to cart. Fluid-Aire Dynamics Recognized as #1 in ComEd Leak Repair, Maintaining Compressed Air Equipment During a Slowdown or Shutdown, Viable Microbial Contamination in Compressed Air Systems: Your Questions Answered. Can you use your air compressor in cold weather? Compressor to Aux Temperature Delta: The minimum number of degrees from the current temperature in your home and your desired temperature (set point) before engaging the auxiliary heat. If you’re unfamiliar with the capabilities of your HVAC equipment, we recommend reaching out to ecobee Support before making any adjustments to these settings. Heat Dissipation Time: The amount of time the fan will continue to run once the heat is turned off. The ideal operating temperature for an air compressor is between 50 and 85-degrees Fahrenheit. Check the oil levels and change compressor oil on a regular basis. What are the best or most cost effective settings for the compressor lockout (balance point) and heat pump aux lockout? Heat Minimum On Time: The minimum amount of time your furnace/boiler will stay on during a call for heat. This can be done by going to MENU > SETTINGS > INSTALLATION SETTINGS > THRESHOLDS > COMPRESSOR MIN OUTDOOR TEMP. Change the air filters and make sure there are no air blockages in the system. In warm weather, your air compressor is at increased risk of overheating. If the switch is open for 45 seconds during compressor start, the unit will go … Loud noises when the compressor is running. NOTE: During "Away" periods or Custom Comfort Settings set to "I'm Usually Away", an additional 1°F/0.6°C degree differential will be added to your set temperature when deciding to call for heating or cooling. Aux Heat Max Outdoor Temperature: The auxiliary heat will not run when the outdoor temperature is above this point. If you have a heat pump system with an Auxiliary heat option and Automatic staging is selected, you'll be presented with the Aux Savings Optimization menu. If your system is overheating frequently and seems to be aging too quickly, that may be a sign that you need a larger air compressor to meet compressed air demand for your facility. If your system has a low ambient air temperature limit switch, it may stop working entirely in temperatures below 40 – 45°F. This setting prevents your equipment from short cycling. Page 24 Heat Pump: Both auxiliary and compressor lockout temperatures can be changed in the Heat Pump section of the Advanced Settings menu. As with the low pressure cutout, the discharge temperature protection should have a manual reset feature for the highest level of protection. If you’re uncomfortably hot and sweating, your air compressor may be at risk of overheating. Heat Stage 1 Max Runtime:  The maximum number of minutes running stage 1 before engaging the second stage of the furnace. COVID-19 Update: Fluid-Aire Dynamics is here for you, 24/7/365, and even during this pandemic. Compressor Stator Heat (CSH) .....33 Stator Heat Operation .....33 High- and Low-Pressure Controls (HPC and SPT ... heat pump/defrost control exits the lockout mode as the temperature rises above 5°F. If your air compressor is subjected to temperature extremes, be prepared to perform some extra maintenance to keep it running in optimal condition year-round. Compressor Stage 2 Temperature Delta: The minimum number of degrees from the desired temperature (set point) before engaging the second stage of the compressor. But how hot is too hot, and how cold is too cold? In a low temperature situation , the low pressure switch will tr ansition open afte r the compressor starts. There are three catches with running your air compressor in an environment this hot: If the criteria above are not met, it is very likely that the machine will shut down in high ambient temperatures. In Auto mode, the thermostat will engage both your heating or cooling as necessary. Outside temp 65. ... a certain temperature. recurring issue for about two weeks. Running the fan after a call for heat will expel any heated air remaining in the ducts and circulate it through your home. Understanding the optimal operating temperature for your compressed air system will help you avoid heat- or cold-related damage to your air compressor and extend the life of your system. The compressor lock-out relay can operate only when the thermostat is set in the cooling mode. Enter the keypad lockout code by pressing the up or down arrow button until your combination number appears on the screen. If you have a hard time avoiding high temperatures, there are machines that can stand the heat (pun intended). This setting prevents your furnace/boiler from short cycling, so we recommend leaving this at 300 seconds to prevent any potential damage to your equipment. I have a 4.5 ton heatpump with a propane furnace backup. There is now the option to have the staging configured as. This could be 0 or -10°F. High balance point is the temp at which you don't need the aux heaters to help the heat pup maintain set temp. #1 compressor comes on and locks out after a few seconds, board flashes code 7 which is FS1 (freeze protection lockout) according to the code list ohm'd the freeze sensor on the suction line and it checks out ok, also made sure it had a good connection at the board. Our RSP series compressor has an oversized cooler option that will allow it to run in temperatures up to 115°F! Most compressed air dryers are sized for 100°F ambient temperatures with a 100°F inlet temperature. Need more help? Step 3 Push the "System" button on the thermostat when the correct code is entered to unlock the thermostat. This is set to 300 seconds (5 minutes) by default. The system seems to be running the heat pump down to the teens or below and when the unit ices up it must be running in reverse to try to de-ice. A minimum of a thirty-minute lockout period If you have a heat pump installed, you may also want to check out our article on how to minimize the use of your auxiliary heat with a heat pump. Hot weather brings its own challenges for your compressed air system. Learn more: Can you use your air compressor in cold weather? Much moisture as warm air two ways of looking at the ideal temperature range in Auto.... 2 years now and generally it does what i want the auxiliary heat will not run below this outdoor.. And components daily for moisture and ice buildup, especially if they are installed or... 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