The optimal temperature range for your air compressor is fairly similar to the ideal temperature range for humans. The Compressor Lockout setting is displayed on the left and must be set to "Off" or 5 degrees to meet spec . Your system may also need oil more frequently in the winter, as your air compressor will work harder in the cold weather. Improve ventilation in the compressor room and make sure there is adequate room for airflow around the compressor. If you notice your fan may be running longer than you’d like once a call for heat is finished, you can adjust this value. Needing more time to reach peak operating performance, System requires longer rest periods between cycles, Accelerated wear and frequent performance issues, Inadequate ventilation around the compressor, Positioning the compressor next to heat-generating equipment. If your furnace/boiler is engaged and then the call for heat is immediately cancelled, the furnace will continue running for this set value (5 minutes) before turning off. ... a certain temperature. However, if you are unsure of the best configurations for your equipment, automatic staging allows your thermostat to decide how best to optimize it. With this extreme cold, however, I've hit a problem. A minimum of a thirty-minute lockout period temperatures for both the compressor lockout and auxiliary heat lockout. List Price: $ 93.18. Heat Stage 2 Temperature Delta: The minimum number of degrees from the desired temperature (set point) before engaging the second stage of furnace heat. You should also be prepared to do some extra maintenance when operating your air compressor in cold weather. The intent of this is to create a more user-friendly experience concerning staging and threshold configuration. If you’re freezing cold and can see your breath, condensate inside your air compressor may freeze and damage the system. To access the THRESHOLDS menu on the thermostat: MAIN MENU > SETTINGS > INSTALLATION SETTINGS > THRESHOLDS. Drier air means less condensate inside your compressed air system and pipes and less moisture to remove from the compressed air by your filtration system. If your system has a low ambient air temperature limit switch, it may stop working entirely in temperatures below 40 – 45°F. For example, if your Cool set point is 72⁰F, the ecobee will engage your air conditioning when the temperature in your home reaches above 72.5⁰F. Enter the keypad lockout code by pressing the up or down arrow button until your combination number appears on the screen. Some of the most common internal causes of air compressor overheating include: Environmental conditions that lead to air compressor overheating include: Air compressors are more prone to overheating as they age and system components start to wear. This is set to auto by default. Your ecobee will ignore this inaccurate reading to prevent your heating or cooling from running excessively. Running your compressor at a temperature below what it can handle can damage the equipment and is ill-advised. AC Overcool Max: This setting will allow the air conditioner to overcool (run past your Cool set point) by this value to decrease humidity. Running the fan after a call for cooling will expel any cool air remaining in the ducts and circulate it through your home. I've had my Nest for 2 years now and generally it does what I want. This could be 0 or -10°F. If it’s particularly cold where you live, the heat pump may not be able to sufficiently heat your home and the ecobee will instead rely on your aux heat in these cases. If a sensor measures a temperature that is significantly outside of this range, it probably means the reading is inaccurate. ). Thermal Protect: The minimum temperature reading difference between sensors that will trigger the algorithm to ignore the inaccurate sensor reading. My system works extremely well except when my thermostat calls for backup heat (propane) the outside unit continues to run when the propane is … Aux Stage 1 Max Runtime: The maximum number of minutes since engaging the first stage of aux heat before engaging the second stage. Within this range, mechanical components are not at risk of freezing or overheating due to ambient conditions. 1-Hour Pickup! Sometimes a manufacturer designs in a lock out circuit to protect the equipment. Something went wrong. This is set to auto 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. 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. The lowest possible range in Auto mode the ecobee can maintain is 2⁰F/1.1⁰C. Compressor Minimum Outdoor Temperature: The compressor will not run below this outdoor temperature. Compressor Minimum Cycle Off Time: The amount of time the compressor remains off between cycles. Most compressed air dryers are sized for 100°F ambient temperatures with a 100°F inlet temperature. Replace parts that appear to be worn or are not operating at optimal capacity. 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. 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. I have a 4.5 ton heatpump with a propane furnace backup. Running the fan after a call for heat will expel any heated air remaining in the ducts and circulate it through your home. Usually when the outside temperature is above 30° it uses heat pump only but when it’s close to 30° it uses the back up gas furnace. Stock Status: Out of Stock, backorders usually ship in 6-8 days. recurring issue for about two weeks. Most compressor manufacturers engineer their machine for a maximum of 105°F, which is the max rating of the motor insulation. Learn more…. These adjustments can only be made on the ecobee itself, not through the Web Portal or mobile app. Heat Dissipation Time: The amount of time the fan will continue to run once the heat is turned off. Maintaining ambient temperatures at 85°F or below will help to ensure that temperatures inside the machine stay below the 105°F max. In general, compressor air coolers are designed with a 15° approach. 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. However, if you are unsure of the best configurations for your equipment, automatic staging allows your thermostat to decide how best to optimize it. 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. If you have a heat pump with auxiliary heating, when the outdoor temperature drops below this value, the ecobee will engage your aux heat and rely on aux heat to heat your home. 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 ". Cooler air may have less moisture, but there is a limit to how cold you want your system to get. Threshold settings allow you to configure your HVAC equipment for greater efficiency and prevent damage to your equipment by controlling how the ecobee engages it. This setting prevents your equipment from short cycling and helps to conserve energy. If the ambient temperature in the area where the air compressor is located cannot be kept above 40°F, you may be able to install trace heating around pipes, an internal heater for your air compressor, and insulation to maintain safe operating temperatures inside the air compressor. This means that if the ambient temperature is 85°F, the incoming air from the compressor to the dryer will be 100°F at full load. I changed the program yesterday from 35 F lockout to 25 F lockout and it went down to below 25 F last night. If this is not possible, avoid overloading your system with excessive demand when operating at high temperatures. Check the air compressor and components daily for moisture and ice buildup, especially components that are far from the motor. Can you use your air compressor in cold weather? The Trane XR models, as well as the 3 phase models may be operated in the cooling mode to 55oF as shipped from the factory when applied with an indoor TXV. 82 thermal Lockout in high stage. Check the oil levels and change compressor oil on a regular basis. If you’re receiving many “Aux heat running” alerts, you may want to adjust this setting. Page 24 Heat Pump: Both auxiliary and compressor lockout temperatures can be changed in the Heat Pump section of the Advanced Settings menu. The ecobee will run the second stage of your aux heat if the current temperature is greater than the value designated in the Aux Heat Stage 2 Temperature Delta setting. 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. Change the air filters and make sure there are no air blockages in the system. 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. If you’re receiving many “Aux heat running alerts,” you may want to lower this setting—this will maximize the use of your heat pump while limiting the use your aux heat. For example, right now it’s 33° outside according to the outdoor sensor and it’s using the gas furnace. Compressor Stage 1 Max Runtime:  The maximum number of minutes running stage 1 before engaging the second stage of the compressor. Maintaining ambient temperatures of 85°F or below will reduce the risk of shut down due to overheating. The ideal operating temperature for an air compressor is between 50 and 85-degrees Fahrenheit. Large swings in temperature can lead to air compressor overheating in the summer or freezing in the winter. But how hot is too hot, and how cold is too cold? Compressed Air Manuals (Page Under Construction), Energy Savings Calculator – Air Compressors. This firmware version makes minor adjustments to the thresholds menu. d. NOTE- If no outdoor sensor is installed or enabled, lockouts will be displayed as OFF and are not adjustable. As with the low pressure cutout, the discharge temperature protection should have a manual reset feature for the highest level of protection. Within that range, cooler air is better. Because water expands as it freezes, ice can also crack system components. Add to cart. COVID-19 Update: Fluid-Aire Dynamics is here for you, 24/7/365, and even during this pandemic. Add to cart. “0” means that the auxiliary heat lockout is disabled. Air compressors are often subject to temperature extremes, especially if they are installed outdoors or in a warehouse without temperature controls. Could be 15, 20, 24 degrees F etc. As the temperature in your home reaches the Aux Heat Stage 2 Temperature Delta value, the ecobee will downgrade from stage 2 back to stage 1 to finish heating your home. This is set to 35⁰F/1.7⁰C by default. You can also program it to lockout the aux heat strips when the outdoor temp rises above a certain point. Cool Differential Temp: The minimum temperature differential before engaging cooling. This is set to 5⁰F/2.8⁰C by default, meaning the shortest range you can maintain in Auto mode is 5⁰F (70⁰–75⁰, for example). Keeping temperatures with the 50 – 85°F range will also help your system run at maximum efficiency. The oil sump tank must be filled to its maximum level. Compressor replaced yesterday. 4 GENERAL INFORMATION WARNING: Improper installation, or installation not made in Loud noises when the compressor is running. Most compressor manufacturers engineer their machine for a maximum of 105°F, which is the max rating of the motor insulation. This is set to auto by default. If possible, control the ambient temperature in your air compressor room to maintain temperatures at 85°F or below. 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. In a low temperature situation , the low pressure switch will tr ansition open afte r the compressor starts. This is set to 300 seconds (5 minutes) by default. Came out on 9/7/2019 stated it was Cooper in ground being wet needed to dry it out and move water coming from drain pipe to be dry. Temperature plays a bigger role in air compressor performance than you might think. Two hard start capacitors have been replaced. This damage can be very expensive to repair. The HeatPump Aux lockout (setting 360) set to 40 degrees F, or 4.5C. If your ecobee does not appear to have this recent display change, please be patient – your ecobee will automatically upgrade as the firmware is pushed out. You can run a heat pump below 32 degrees with no problem it just looses effiency the colder it gets. I know that the air temperature coming out of the unit prior to lockout is about 90 F. Could you please tell me the other temps you need and I will post them (I'm a home owner not a techie ! Before adjusting this setting, we recommend reaching out to the manufacturer of your heat pump/compressor to inquire about the safest setting. … In Auto mode, the thermostat will engage both your heating or cooling as necessary. Need more help? Our RSP series compressor has an oversized cooler option that will allow it to run in temperatures up to 115°F! This is set to 300 seconds (5 minutes) by default. info@fluidairedynamics.com. If it is not set to “0,” the setting number displayed is the temperature in degrees Fahrenheit that the compressor lockout is set at. If your compressor is engaged and then the call is immediately cancelled, the compressor will continue running for this set value (5 minutes) before turning off. I have a vision pro tstat with temp sensor outside. Note: Normal programmable thermostats have one way to control AUX heat: the AUX lockout temperature. Another consideration in hot weather is the use of air dryers. The system controller must lock out the compressor if the thermistor temperature exceeds 260°F (127°C). Aux Heat Minimum On Time: The minimum amount of time your auxiliary heat will stay on during a call for aux heat. 54 F is the factory preset temperature. Aux Reverse Staging: With this setting enabled, you will also need to enable the Aux Heat Stage 2 Temperature Delta threshold setting listed above and set a temperature value. This setting prevents your equipment from short cycling. If you have a hard time avoiding high temperatures, there are machines that can stand the heat (pun intended). Give us a call! List Price: 93.18. If your air compressor is overheating, don’t ignore the early warning signs. 800.371.8380 If you notice your fan may be running longer than you’d like once a call for air conditioning is finished, you can adjust this value. c. Auxillary Heat Lockout (strip heat lockout) must be set to "35" or lower to meet PTCS specification We can help you design a compressed air system that will withstand your environmental conditions. This range tells your thermostat the maximum difference allowed between the thermostat and hottest or coldest rooms in your home. I currently have Heat Pump Compressor Lockout (setting 350) set to 20 degrees F, or -9.5C. If you’re receiving many “Aux heat running” alerts, you may want to adjust this setting. This is why we say 85°F is the ideal maximum temperature. Heat Differential Temperature: The minimum temperature differential before engaging heat. This setting prevents your compressor from short cycling, so we recommend leaving this at 300 seconds to prevent any potential damage to your compressor. 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Capacity will also make overheating more likely to bring the ambient temperature around the will. Installation settings > INSTALLATION settings > INSTALLATION settings > INSTALLATION settings > settings... Outdoor temp rises above a certain point heat Dissipation time: the minimum temperature reading difference between thermostat. You should also be prepared to do some extra maintenance when operating at high,... Accessories, may be at risk of freezing or overheating due to conditions! Allow it to lockout the aux lockout ( setting 360 ) set 40.