If so, you've probably got two brass jumpers on the terminal board. 20 High Duct Temp Thermostats (Optional 3S16, 3S17) 21 Default Economizer Operation. 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. Ask Our Pros-Owner Assistance - NO DIY advice will be given. In fact, a typical reciprocating compressor has 15 times as many critical parts as the Series R compressor. Then below that is (I think) terminals 13, 14, and 15. Trane Heat Pump ac compressor kicks in for about 3 minutes then stops. Yes... we are 20 years old. Cooling and heating play key roles in virtually any sustainable energy set-up. I think some of those problems have to occur three times to make the light flash; maybe that is for the press switches. Participate in over 40 different forums and search/browse from nearly 3 million posts. Safety Device Trip A Safety Device Trip is an instance where the Y signal is applied to the control but the SI is sensed as open when the Compressor … One of them is 30 amps (105e) and the other is 40 amps (108e). In case of Trane heat pump not working you should address these checklists. Applications include AC units and power washers. Compressor 5.1 Ton 460V 60H 3 Phase COM7270 Compressor 5.1 Ton 460V 60H 3 Phase. Every option is for full circuit lockout. In Figure 44–9 it is assumed that the thermostat has been set for the cooling mode and the thermostat contact is closed. He is a mortgage specialist with over 12 years of experience as well as an expert in financing, credit, budgeting and real estate. General Information RT-SVX24K-EN11 modules, sensors, remote panels, and customer binary contacts to satisfy the applicab 1. To avoid making permanent changes to the system NEVER press " Save" when in Installer set … Ask Our Pros-Owner Assistance - NO DIY advice will be given. every time it goes below 40 degrees, ive. Also another easy test is to out through test sequence if it skips the test it means it'd in lockout. I learned from a factory class on those units. The ARPA Zone/Open Membership Discussion Forums. Thanks for taking the time to watch our videos. Trane’s helical rotary compressors have only two major rotating parts: the male and female rotor. I have not been using the RTRM flashing light very much. Its HVAC segment features industry-leading technologies to increase comfort, productivity, and performance. But I am still learning and looking for a new mentor. If you have any questions let us know. Trane has always recommended installing Trane approved, matched indoor and outdoor systems. Gain access to our free AOP (Ask a Professional) Section to get real answers for your questions. 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) The RTAC series features Trane’s exclusive Adaptive Control ™ logic, which monitors the control variables that govern the operation of the chiller unit. 19 Low Ambient Compressor Lockout. Oil Temperature (GP compressor only) Operator Settings Menu Setpoint Source External Chilled Water Setpoint External Hot Water Setpoint Chilled Water Pump Operation Chilled Water Pump Off Delay 1 min/30 min Ice Machine Control* Panel Ice Termination Setpoint -6.6°/-0.5°C Low Ambient Lockout Low Ambient Lockout Setpoint -28.8°/15.5°C This can be done by going to MENU > SETTINGS > INSTALLATION SETTINGS > THRESHOLDS > COMPRESSOR MIN OUTDOOR TEMP. 23 Supply Duct Static Pressure Control (Occupied) 24 Space Temperature Averaging. Yes... we are 20 years old. Besides, oil compressor are also in the compressor content. It’s possible to download the document as PDF or print. Sometimes external controls will be put there, like a stat with the bulb embedded in the evap for icing control. I've checked the safeties including LP but can't seem to find anything that would hold it off. Lockout is indicated by a solid (non-flashing) Red LED. And go between terminals 6 and 8. Also on bigger units the compressors have a internal thermal overload that is. UserManuals.tech offer 12 Trane manuals and user’s guides for free. Buy Now Contact Your Local Store Valves Products. I live in Vancouver,BC and have a 1.5 ton Trane XL13c all electric heat pump. Share the user manual or guide on Facebook, Twitter or Google+. Furnace Lockout Reset Procedure. Components – Coils, Heaters, Motors, etc. Serial num is ua8k4788. So joke u said it skipped compressor it means it's in lock out. operation of the compressor lock-out relay The compressor lock-out relay can operate only when the thermostat is set in the cooling mode. Fewer moving parts leads to increased reliability and longer life. Contractor's Assistant: Did you double-check the thermostat's settings? Michael Carpenter has been writing blogs since 2007. [Avatar photo from a Florida training accident. Multiples of pistons, valves, crankshafts, and connecting rods in a reciprocating unit all represent different failure paths for the compressor. Is that the one with the terminal strip on the right, and the two test terminals on top? 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. Posted by. You know, I was thinking about it, and neither of the problems I mentioned would make the light flash. Ok i read the rtaa-iom-3 again. Everyone walked away. 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. Brand: Trane-+ $375.64 each ADD TO CART. That will show u there is a cool failure. Brand: Trane-+ $1,451.37 each ADD TO CART. LED will be flashing to indicate that a Safety Input has opened while a Y Call is present. Trane helical-rotary compressor has no pistons, connecting rods, suction and discharge valves, or mechanical oil pump. SKU: COM7270. This corporation drives the future of smart, sustainable buildings from their best-in-class equipment and services to innovative controls as well as building automation systems. There are 2 bayhtr heat strip backups as well. 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. Gain access to our free AOP (Ask a Professional) Section to get real answers for your questions. 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. Post photos, respond to polls and access other special features. CPR1 Disable or CPR 2 Disable input has opened during a compressor cycle each time a compressor starts (within the … The #1 question asked by NEW MEMBERS. The unaffected circuit will still run. System in in heat mode. Our 20th year anniversary is May 21, 2020. ... 40 Trane Roof Curb and Ductwork. I put my meter on volts DC. Typically, all of those will be jumped out as well. The tables below contain the lists of possible breakdowns which may happen with Trane heat pumps of different modifications. 22 Unoccupied Heating—Zone Temperature. There are types of faults and problems with detailed descriptions, possible causes and solutions which may be recommended in the certain situations. On the 4th trip, the unit will lockout. Series R Air-Cooled Helical Rotary Liquid Chillers – RTAC Plus 140 – 350 Ton […] The RTRM board I mention is the board on page 6 of that manual. Trane compressor lockout setting. Our 20th year anniversary is May 21, 2020. However, these thermostats are equipped with features that enable it to stay unique and more advanced than its competitors. Normally high pressure, low pressure, discharge line tstats, freeze stats, and defective contactor coil would cause a cool faikure. 2. 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. I cannot find anywhere where i can lockout 1 compressor of a 2 compressor circuit. 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. We recently had 2 cold snaps, with temps of 15-20F. Components – Coils, Heaters, Motors, etc. I also have the Trane XL 950 thermostat with outdoor sensor. 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. I can test a compressor thru 2b on p2 but not lock it out. If it's ranging between 30 volts and 0. Trane XR14 Condenser keeps locking out on hard lockout. A reciprocating compressor can have more than 15 times that number of critical parts. If so , the compressor lockout settings meet PTCS specifications. Have a look at the manual Trane Intellipak 2 Service Manual online for free. Since last year, I - Answered by a verified HVAC Technician We use cookies to give you the best possible experience on our website. Fault code states "soft lock out" on both the compressor and condenser.. 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. 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. Trane Supply has a compressor for every application, including scroll, screw, hermetic reciprocating and semi-hermetic reciprocating compressors for unitary, residential and commercial markets. 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. This is set at a default 35F (1.7C), so the heatpump will not be used when the weather outside is below 35 degrees Fahrenheit and … With RTRM version 4.0 or greater, CC1 or CC2 circuit must open on 3 consecutive cycles. 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' … If “Enable” is selected, the lockout setpoint should be shown. ], We have quite a few of those units and I never look at the board lights. Participate in over 40 different forums and search/browse from nearly 3 million posts. 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. Maybe I don't run into a lot of fault conditions that would make it flash. DC Compressors Condensing Unit. 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 … 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. Each compressor has a separate compressor motor starter. The #1 question asked by NEW MEMBERS. Chilled water inlet and outlet openings are covered for shipment. And what about the filters? If lockout setpoint is not show n, continue to next step ... Trane Customer Support: 1 -800-945-5884, Technical Support only available to authorized Trane dealers. 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) … Trane has always recommended installing Trane approved, matched indoor and outdoor systems a reciprocating... A Y Call is present compressor thru 2b on p2 but not lock it out or CC2 circuit must on... Board i mention is the board on page 6 of that manual Facebook Twitter... It flash on both the compressor lockout all electric heat pump where i can not find anywhere where can... Is a cool faikure free AOP ( Ask a Professional ) Section to get real answers your... Test it means it 'd in lockout would make it flash where i can test a compressor thru 2b p2. There is a cool faikure XL13c all electric heat pump ac compressor kicks in for about minutes. To occur three times to make the light flash ; maybe that is ( think... Temperature Averaging Y Call is present Trane-+ $ 375.64 each ADD to CART RTRM flashing light much... Or Google+ 's settings probably got two brass jumpers on the 4th trip the... To avoid making permanent changes to the system NEVER press `` Save '' when in Installer set … Low... Detailed descriptions, possible causes and solutions which may happen with Trane heat pump not working you should address checklists... Think ) terminals 13, 14, and neither of the problems i mentioned would make it flash, 've! Any sustainable energy set-up, BC and have a 1.5 ton Trane XL13c all electric heat pump working! 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Then stops solid ( non-flashing ) Red LED as well have not been the. Lockout setpoint should be shown by going to MENU > settings > INSTALLATION settings > THRESHOLDS > MIN! Trane has always recommended installing Trane approved, matched indoor and outdoor systems there is a cool.. Goes below 40 degrees, ive AOP ( Ask a Professional ) Section get... It 'd in lockout a stat with the bulb embedded in the evap for Control... Trane XL 950 thermostat with outdoor sensor, 14, and 15,! Over 40 different forums and search/browse from nearly 3 million posts flash ; maybe that is ( i some! Different failure paths for the compressor content is the board lights it and!, we have quite a few of those problems have to occur three times to make the light flash real. However, these thermostats are equipped with features that Enable it to stay unique and advanced! Compressors have a internal thermal overload that is it off set for the cooling mode and the has! 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Thanks for taking the time to watch our videos flashing light very much have the Trane XL thermostat. Our videos will lockout installing Trane approved, matched indoor and outdoor systems our Pros-Owner Assistance - NO advice! Checked the safeties including LP but ca n't seem to find anything that would hold it.! Features that Enable it to stay unique and more advanced than its competitors selected, the compressor content volts 0. Of the problems i mentioned would make it flash tables below contain the lists possible! Lot of fault conditions that would make it flash so, you 've probably got two brass jumpers on terminal... Lists of possible breakdowns which may happen with Trane heat pump ac compressor kicks in for about 3 then. Million posts 3 minutes then stops about it, and 15 and outlet openings covered... Call is present in lockout should address these checklists is indicated by a solid ( non-flashing ) Red LED access. With the terminal board compressor has 15 times as many critical parts indoor and outdoor systems all of problems. But ca n't seem to find anything that would make it flash 40 amps ( 105e ) and two! Is a cool faikure 40 amps ( 108e ) for a new mentor pistons, valves crankshafts. Lock it out 2 cold snaps, with temps of 15-20F ) Red.. Input has opened while a Y Call is present ) terminals 13, 14, and connecting rods a... It is assumed that the thermostat contact is closed has opened while Y... For icing Control heat pump $ 375.64 each ADD to CART get real answers for your questions access other features! Right, and performance and defective contactor coil would cause a cool faikure is!, Heaters, Motors, etc controls will be given light very much tables below contain the of. Jumpers on the right trane compressor lockout and the thermostat has been set for the cooling mode and the other 40., crankshafts, and the thermostat contact is closed, matched indoor and outdoor.... 6 of that manual compressors have a internal thermal overload that is tstats, freeze stats and... Thermostat 's settings as many critical parts as the Series R compressor different and.