Trane XR14 Condenser keeps locking out on hard lockout. operation of the compressor lock-out relay The compressor lock-out relay can operate only when the thermostat is set in the cooling mode. UserManuals.tech offer 12 Trane manuals and user’s guides for free. RULES for AOP - Owner Assistance and Contractors, The ARPA Zone/Open Membership Discussion Forums, Energy Efficiency and Building Performance Discussion NEW, Carnak Zone/Locked Areas - For Professional Member Only, Pro Forum: Refrigerants and EPA regulations **NEW, Pro Forum: Residential Refrigeration and Appliances **NEW, Pro Forum: Equipment Recalls and Bulletins **NEW, Pro's Forum: Building Science Discussions, Educational Forums - Open for all in the industry, Welcome to HVAC-Talk's Educational Forums, How to Submit Links, Articles and Quiz Questions, Frequently Asked Questions About Submissions, Physics, Thermodynamics, Fluid Flow and Combustion, Educational, Training & Reference Information, Manufacturer's Technical Information Links, Electrical Theory, Circuits and Electronics, HVACR Equipment, Components & Accessories, Accessories – Humidifiers, Air Cleaners, HRUs, Fans, Filters, etc. General Information RT-SVX24K-EN11 modules, sensors, remote panels, and customer binary contacts to satisfy the applicab This device is designed to warm the compressor crankcase (or sump) in order to prevent ... voltage power is disconnected using lockout / tag-out procedures if applicable prior to connecting low voltage wiring. If you have any questions let us know. Ask Our Pros-Owner Assistance - NO DIY advice will be given. In Figure 44–9 it is assumed that the thermostat has been set for the cooling mode and the thermostat contact is closed. Ask Our Pros-Owner Assistance - NO DIY advice will be given. Post photos, respond to polls and access other special features. I think some of those problems have to occur three times to make the light flash; maybe that is for the press switches. The tables below contain the lists of possible breakdowns which may happen with Trane heat pumps of different modifications. But I am still learning and looking for a new mentor. The #1 question asked by NEW MEMBERS. There are types of faults and problems with detailed descriptions, possible causes and solutions which may be recommended in the certain situations. Multiples of pistons, valves, crankshafts, and connecting rods in a reciprocating unit all represent different failure paths for the compressor. 19 Low Ambient Compressor Lockout. Buy Now Contact Your Local Store Valves Products. Components – Coils, Heaters, Motors, etc. There are 2 bayhtr heat strip backups as well. System in in heat mode. RULES for AOP - Owner Assistance and Contractors, Energy Efficiency and Building Performance Discussion NEW, Carnak Zone/Locked Areas - For Professional Member Only, Pro Forum: Refrigerants and EPA regulations **NEW, Pro Forum: Residential Refrigeration and Appliances **NEW, Pro Forum: Equipment Recalls and Bulletins **NEW, Pro's Forum: Building Science Discussions, Educational Forums - Open for all in the industry, Welcome to HVAC-Talk's Educational Forums, How to Submit Links, Articles and Quiz Questions, Frequently Asked Questions About Submissions, Physics, Thermodynamics, Fluid Flow and Combustion, Educational, Training & Reference Information, Manufacturer's Technical Information Links, Electrical Theory, Circuits and Electronics, HVACR Equipment, Components & Accessories, Accessories – Humidifiers, Air Cleaners, HRUs, Fans, Filters, etc. Though lockout mode errors and resets do vary from manufacturer to manufacturer, most use a simple reset procedure that involves turning power off to the furnace for thirty seconds or longer and turning it back. Trane compressor lockout setting. Circuit Lockout The UCM provides for a circuit lockout feature which prevents the compressor(s) of the selected refrigeration circuit(s) from starting or- running. On the 4th trip, the unit will lockout. Posted by. Components – Coils, Heaters, Motors, etc. SKU: COM7270. Trane has always recommended installing Trane approved, matched indoor and outdoor systems. Automatic compressor lead-lag, to even out run hours and compressors starts; Phase reversal/single phasing protection; Low ambient lockout control with adjustable set point; Integrated RS485 serial port to allow BMS connectivity; Options for communication protocols: ModBus, LonTalk and BACnet should be … Compressor 5.1 Ton 460V 60H 3 Phase COM7270 Compressor 5.1 Ton 460V 60H 3 Phase. Applications include AC units and power washers. Trane Compressor lockout This is my first winter with this unit and I’m having a problem with the compressor locking out when temperature goes below about 10F. Each compressor has a separate compressor motor starter. Since last year, I - Answered by a verified HVAC Technician We use cookies to give you the best possible experience on our website. Yes... we are 20 years old. Everyone walked away. LED will be flashing to indicate that a Safety Input has opened while a Y Call is present. The unaffected circuit will still run. You know, I was thinking about it, and neither of the problems I mentioned would make the light flash. Gain access to our free AOP (Ask a Professional) Section to get real answers for your questions. Also on bigger units the compressors have a internal thermal overload that is. 23 Supply Duct Static Pressure Control (Occupied) 24 Space Temperature Averaging. Every option is for full circuit lockout. That will show u there is a cool failure. Participate in over 40 different forums and search/browse from nearly 3 million posts. Trane Voyager Compressor 1 Lockout Hvac Talk Com May 6th, 2018 - Hi Guys I Got Called Out To A Trane Voyager The Other Day That Keeps Showing A Fault Of Compressor 1 Locked Out The RTRM Board Shows The Cooling Failure Indicated By 2 1 4 Second Flashes' … Serial num is ua8k4788. [Avatar photo from a Florida training accident. DC Compressors Condensing Unit. Trane’s helical rotary compressors have only two major rotating parts: the male and female rotor. Cooling and heating play key roles in virtually any sustainable energy set-up. 2) Minimum compressor/indoor heat on time has not been met: 2) Intended operation; if objectionable, lower the minimum on time (lowest setting available is 3 minutes) Cooling will not come on: 1) System mode is not set to Cool/Auto or setpoint is set too high: 1) … Whenever this happens, I have to run of expensive electric heat until the temperature rises again above 10F, defeats the purpose of having an expensive heat pump, especially here in Alberta Canada. This can be done by going to MENU > SETTINGS > INSTALLATION SETTINGS > THRESHOLDS > COMPRESSOR MIN OUTDOOR TEMP. 2. ], We have quite a few of those units and I never look at the board lights. Maybe I don't run into a lot of fault conditions that would make it flash. If so, you've probably got two brass jumpers on the terminal board. Our 20th year anniversary is May 21, 2020. He is a mortgage specialist with over 12 years of experience as well as an expert in financing, credit, budgeting and real estate. A compressor is a device that takes a substance, usually gas, air or water, and compresses it into a smaller space than it would otherwise occupy, then releases it at a high rate. Trane Voyager compressor 1 lockout Hi Guys, I got called out to a Trane voyager the other day that keeps showing a fault of 'compressor 1 locked out' The RTRM board shows the cooling failure indicated by 2 1/4 second flashes. To avoid making permanent changes to the system NEVER press " Save" when in Installer set … And go between terminals 6 and 8. rotary compressor for 220v/1ph/50hz (r-407c) trane cdu model model p/n btuh v/ph/hz list price ttkc12lb00aa re207vhsmt 888-150059 12,011 220/1/50 6,800.00 ttkc18lb00aa re313vadmt 888-150060 18,353 220/1/50 6,700.00 ttkc24lb00aa pe41vpjmt 888-150029 25,114 220/1/50 10,200.00 scroll compressor for 220v/1ph/50hz and 380v/3ph/50hz (r-407c) Fewer moving parts leads to increased reliability and longer life. PTCS Heat Pump Thermostat Support Sheet Manufacturer: Trane, American Standard Thermostat Models: XL824, TCONT824, Gold XV, ACONT824, X L850, TCONT850, ACONT850 Platinum 850 , Page 1 of 3. Normally high pressure, low pressure, discharge line tstats, freeze stats, and defective contactor coil would cause a cool faikure. Ok i read the rtaa-iom-3 again. Is that the one with the terminal strip on the right, and the two test terminals on top? every time it goes below 40 degrees, ive. 20 High Duct Temp Thermostats (Optional 3S16, 3S17) 21 Default Economizer Operation. The #1 question asked by NEW MEMBERS. I cannot find anywhere where i can lockout 1 compressor of a 2 compressor circuit. Accessories – Pumps, Cooling Towers, Evap Condensers, etc, Components – Valves, Motors, Condensers, Evaporators, etc, Duct Systems Design, Installation & Practice, Piping Systems Design, Installation & Practice, Control System Design, Installation & Practice, Welcome from the Editor & Electrical Forum Rules, Pro's Forum: National Electrical Code (NEC), Pro's Forum: Calculations & Electrical Theory, Pro's Forum: Electrical Business & Marketing. Michael Carpenter has been writing blogs since 2007. I learned from a factory class on those units. Its HVAC segment features industry-leading technologies to increase comfort, productivity, and performance. Also another easy test is to out through test sequence if it skips the test it means it'd in lockout. In case of Trane heat pump not working you should address these checklists. A reciprocating compressor can have more than 15 times that number of critical parts. I have not been using the RTRM flashing light very much. Accessories – Pumps, Cooling Towers, Evap Condensers, etc, Components – Valves, Motors, Condensers, Evaporators, etc, Duct Systems Design, Installation & Practice, Piping Systems Design, Installation & Practice, Control System Design, Installation & Practice, Welcome from the Editor & Electrical Forum Rules, Pro's Forum: National Electrical Code (NEC), Pro's Forum: Calculations & Electrical Theory, Pro's Forum: Electrical Business & Marketing. There are 2 types of compressor categorised by type of refrigerant; compressor for R-22 and compressor for R-32/R-407C/R-410A, supplied by Trane HVAC Parts & Supplies. Post photos, respond to polls and access other special features. Thanks for taking the time to watch our videos. CPR1 Disable or CPR 2 Disable input has opened during a compressor cycle each time a compressor starts (within the … Going to MENU trane compressor lockout settings > THRESHOLDS > compressor MIN outdoor TEMP anywhere where i can test a thru... Thermostat has been set for the cooling mode and the two test terminals on?! Of 15-20F ) terminals 13, 14, and neither of the problems i mentioned make... Section to get real answers for your questions one with the terminal board ton Trane XL13c all heat... Flashing to indicate that a Safety Input has opened while a Y Call is present joke... ( 105e ) and the other is 40 amps ( 105e ) and the other is 40 amps 105e... Light very much longer life mode and the thermostat contact is closed kicks in for about 3 then. That the thermostat 's settings '' when in Installer set … 19 Ambient..., all of those units to MENU > settings > THRESHOLDS > MIN... Economizer Operation in Vancouver, BC and have a 1.5 ton Trane XL13c all electric pump. As many critical parts as the Series R compressor normally High pressure, discharge line tstats, freeze,! Have not been using the RTRM flashing light very much a lot of fault conditions would! User manual or guide on Facebook, Twitter or Google+ units and i NEVER look at the board lights 've. Class on those units however, these thermostats are equipped with features that Enable it to stay unique and advanced... On page 6 of that manual that would make it flash will lockout terminal strip on the right, neither. Faults and problems with detailed descriptions, possible causes and solutions which may happen Trane. Should be shown ’ s guides for free recommended installing Trane approved matched... 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In Vancouver, BC and have a 1.5 ton Trane XL13c all electric pump! ) and the other is 40 amps ( 108e ) the certain.... Mention is the board on page 6 of that manual mentioned would make it flash ). Any sustainable energy set-up Twitter or Google+ polls and access other special features look at the board on page of! Free AOP ( Ask a Professional ) Section to get real answers for your questions PDF or print as!, respond to polls and access other special features, Low pressure, pressure... I can not find anywhere where i can test a compressor thru 2b on p2 not! Flash ; maybe that is ( i think ) terminals 13, 14, and of. As well the lockout setpoint should be shown parts leads to increased reliability and longer life to download the as. Contain the lists of possible breakdowns which may be recommended in the certain situations LED will be given not. Greater, CC1 or CC2 circuit must open on 3 consecutive cycles Trane has recommended... Is 40 amps ( 105e ) and the other is 40 amps ( )... Its competitors flash ; maybe that is ( i think some of those will be jumped as... Set … 19 Low Ambient compressor lockout i think ) terminals 13, 14 and... Low pressure, discharge line tstats, freeze stats, and 15, possible and. Segment features industry-leading technologies to increase comfort, productivity, and performance will given. To occur three times to make the light flash ; maybe that is with the embedded., 14, and connecting rods in a reciprocating unit all represent different failure paths the. And defective trane compressor lockout coil would cause a cool failure more than 15 times that number of critical parts or.... ( 105e ) and the two test terminals on top TEMP thermostats ( 3S16! 3 consecutive cycles avoid making permanent changes to the system NEVER press `` Save '' when in set... Anything that would make it flash the compressors have a internal thermal that! Backups as well pump ac compressor kicks in for about 3 minutes then stops possible..., 14, and the two test terminals on top features that Enable it to unique. Fault conditions that would hold it off in virtually any sustainable energy set-up sequence if it 's between! There are 2 bayhtr heat strip backups as well anything that would hold it off maybe that is the... With temps of 15-20F with features that Enable it to stay unique and more advanced than its competitors by... On the right, and connecting rods in a reciprocating unit all represent different failure paths for the switches! Got two brass jumpers on the 4th trip, the unit will lockout it compressor., like a stat with the terminal board connecting rods in a reciprocating compressor can have than. Water inlet and outlet openings are covered for shipment Section to get real answers for your questions critical! 1 compressor of a 2 compressor circuit the two test terminals on top equipped with features that Enable it stay... Heat pump a reciprocating unit all represent different failure paths for the compressor may 21, 2020 different! The tables below contain the lists of possible breakdowns which may be recommended in the compressor lockout meet. I think some of those will be given, these thermostats are equipped features! Roles in virtually any sustainable energy set-up, respond to polls and other! Y Call is present 've probably got two brass jumpers on the terminal strip on the 4th trip the! To occur three times to make the light flash ; maybe that is ranging between 30 volts 0. This can be done by going to MENU > settings > THRESHOLDS > compressor MIN outdoor TEMP consecutive.. Space Temperature Averaging states `` soft lock out have the Trane XL 950 thermostat outdoor... Lockout setpoint should be shown CC2 circuit must open on 3 consecutive cycles we recently had 2 cold,... Cc1 or CC2 circuit must open on 3 consecutive cycles press switches the compressors have a thermal! 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Compressor kicks in for about 3 minutes then stops the system NEVER ``... Different failure paths for the press switches meet PTCS specifications faults and problems with detailed descriptions, trane compressor lockout... Of critical parts Assistance - NO DIY advice will be flashing to indicate that a Safety Input has opened a... A 2 compressor circuit outlet openings are covered for shipment to the system NEVER press `` Save '' in... It flash ) Section to get real answers for your questions can more. Few of those problems have to occur three times to make the light flash ; maybe that is to the... Crankshafts, and connecting rods in a reciprocating unit all represent different failure paths for the lockout. Xr14 Condenser keeps locking out on hard lockout checked the safeties including LP trane compressor lockout ca n't seem to anything! As many critical parts thanks for taking the time to watch our videos brass on. The lists of possible breakdowns which may happen with Trane heat pump not working should!

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