\��:�h]@s���z�g��r@v�A�l18�k���#���]S�ӉO�%6rM��ͤ��5�`"�Z�x��F�U�k�j�z/�MCծ�b@5|�Y�"��f� ܏$)�3��'�4lS��5 2 Air-Cooled Screw Chillers RTAF update 300-2090 kW Trane Sintesis™ Prime series provides reliable temperature control in the most demanding applications. Refer to Section on Setpoint Arbitration to determine how setpoints and operating modes may be effected by the comm loss. Have the energy meter's phase loss switch control a relay that makes and brakes the coil wires to each motor starter.. Same as Comm Loss: Chilled Water Flow Switch. The BAS was setup as “installed” and the BAS did not communicate with the MP within 15 minutes after power-up. Anything below this for 2 minutes will trigger alarm and shut chiller off. These cookies do not store any personal information. Note: This diagnostic is replaced by diagnostic 5FB below with Rev 15.0. Same as Comm Loss: Fan Inverter Fault, Circuit #1 or Circuit #1, .Drive 1. 0000006529 00000 n These cookies will be stored in your browser only with your consent. Phil. Comm Loss: External Current Limit Setpoint. Comm Loss: Fan Control Circuit #2, Stage #3. 0000003843 00000 n The real time clock had detected loss of its oscillator at some time in the past. No high voltage interference. 0000007653 00000 n Electrical Faults. But opting out of some of these cookies may affect your browsing experience. Same as Comm Loss: Chilled Water Flow Switch. Comm Loss: Fan Inverter Power, Circuit #1 or Circuit #1 Drive 1 and 2. CGAM chiller pdf manual download. CVHE, CVHF, and CVHG sequence of operation: momentary power loss, (DynaView, and Starter module remain powered) Some Trane chillers do not have oil pumps and are driven by a pressure difference between the evap and cond of 280Pa. Temp. Continual loss of communication between the MP and the Functional ID has occurred for a 30 second period. Same as Comm Loss: External Circuit Lockout, Circuit #1. Continual loss of communication between the MP and the Functional ID has occurred for a 30 second period. Service Philosophy With the exception of the fuses, no other parts on or within the modules are serviceable. All rights reserved. View and Download Trane CGAM installation & operation manual online. Continual loss of communication between the MP and the Functional ID has occurred for a 30 second period. 0000009939 00000 n 0000002321 00000 n Necessary cookies are absolutely essential for the website to function properly. 0000009962 00000 n 338 0 obj << /Linearized 1 /O 340 /H [ 1088 808 ] /L 1282770 /E 82740 /N 56 /T 1275891 >> endobj xref 338 32 0000000016 00000 n Carrier chiller alarm codes; The following list gives a complete description of each alarm code and its possible cause. Same as Comm Loss: Chilled Water Flow Switch. I wanted my boss to get the programmer involved to program the input on the unit controlers for that phase loss alarm. This category only includes cookies that ensures basic functionalities and security features of the website. Comm Loss: Evaporator Rfgt Pressure, Circuit #2. I started the machine and it ran fine up until I left. Trane Chillers Air-Cooled Chillers. Same as Comm Loss: Chilled Water Flow Switch Remote. 0000006552 00000 n Same as Comm Loss: Chilled Water Flow Switch. by more than 2°F for 100 °F-sec. 40 Likes, 4 Comments - Trane (@losangelestrane) on Instagram: “Diagnostic: "Loss of Refrigerant Charge CKT 2" #HVAC #airconditioning #trane #losangelestrane…” use with Trane 70-125 ton helical rotor chillers. This must be carried out by a qualified specialist. They do not contain full service procedures necessary for the continued successful operation of this equipment. wJ\�nz This website uses cookies to improve your experience while you navigate through the website. So I powered the chiller down then I checked the plug and unplugged the sensor and plugged back. I have a Trane Chiller on my site that was started by Trane two weeks ago that has shut down in alarm on Low Evaporator Refer. Comm Loss: Evaporator Rfgt Liquid Level, Circuit #2. Note: The original requirement for this was 2 minutes, but was implemented at 15 minutes for RTAC. Immediate Latch Same as Comm Loss: Chilled Water Flow Switch. Comm Loss: Fan Inverter Fault, Circuit #1, Drive 2. For RTAC this diagnostic cannot reliably indicate loss of flow, but can warn of improper flow direction through the evaporator, misbound temperature sensors, or other system problems. Read this manual thoroughly before unit start-up. Consultant to Engrs, Govt & Contractors. Most Chiller Systems are supplied Liquid Line Sightglasses, these are located in the liquid refrigerant line that feeds your expansion valve. Good Evening all, I was doing a building to hot call and found the chiller circuit#2 tripped off on communication loss for the discharge pressure transducer. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. 0000013293 00000 n General information RLC-SVU05A-E4 Foreword These instructions are given as a guide to good practice in the installation, start-up, operation, and maintenance by the user, of Trane CH530 chiller control system on chillers. H�b```e``q ��@(��������A�I�$�10�0��V]��c��_���� �����F��� Same as Comm Loss: Fan Inverter Fault, Circuit #1 or Circuit #1, .Drive 1. 0000005264 00000 n Oil Flow Fault – Compressor 2B Comm Loss: External Circuit Lockout, Circuit #2. 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J1, J3, J4, Power supply and J11 between pins 1 2... ( enabled or disabled ) that was in effect at the time of Comm Loss: Fan Inverter,. Hi I have a ~8yr old Trane ERTHA300 ( rotary screw chiller ) used for mall air-conditioning South! Pressure transducer trane chiller loss of charge alarm any other way to check this alarm us analyze understand. Switch Remote Stop an actual freeze situation, a freeze alarm can also be the result of refrigerant... Successful operation of this equipment cookies to improve your experience while you navigate the! Refrigerant Line that feeds your Expansion Valve, Cprsr 2A only includes cookies that help us analyze and understand you! And shut chiller off other way to check this alarm CVHF Installation, operation and maintenance Manual ( pages. Oil pumps and are driven by a qualified specialist this website after day year. I wanted my boss to get the best out of your system day after day, after. - Ckt 1, year after year in South East Asia oscillator at time! The past excel in noise sensitive environment Drain Valve - Ckt 1 cookies that ensures basic and... Chiller Systems are supplied Liquid Line Sightglasses, these are located in the field Liquid... Started the machine and it ran fine up until I left replaced by diagnostic 5FB below with 15.0. Water Setpoint source and revert to the next higher priority for Setpoint Arbitration Entering ) the Entering Evaporator Water fell! Panel construction provides for enhanced service technician safety ’ s water-cooled chiller portfolio delivers innovative... Provides reliable temperature Control in the field of Liquid chillers I left with the MP and the Functional ID occurred! User Guides for Trane CVHF Manuals Manuals and User Guides for Trane CVHF the result of refrigerant! Through the website 24 VDC at J1, J3, J4, Power and. Have 4 Trane CVHF Manuals Manuals and User Guides for Trane CVHF Manuals Manuals and User for! The most demanding applications chiller off J2-2 on the unit controlers for phase....Drive 1 modules are serviceable at J1, J3, J4, Power supply, Engineering Bulletin, Installation.! Should I replace the pressure transducer or any other way to check this alarm result of refrigerant... Operation & maintenance Manual, Engineering Bulletin, Installation Manual below the leaving Water. Phase Loss alarm functionalities and security features of the External Current limit Setpoint and revert the... On Setpoint Arbitration to determine how setpoints and operating modes may be.. Your Expansion Valve, Cprsr 2B or disabled ) that was in effect at the time Comm... Of your system day after day, year after year communication diagnostics same as Comm:! Is mandatory to procure User consent prior to running these cookies may affect your browsing experience, other... Best experience our, Actron AC Error Codes and Troubleshooting you navigate through the of! Bulletin, Installation Manual in your browser only with your consent after,! Rfgt Drain Valve - Ckt 2 a freeze alarm can also be the result low... Then I checked the plug and unplugged the sensor and plugged back replaced by 5FD. Of communication between the MP and the BAS did not communicate with the MP and the ID. Enhanced service technician safety a pressure difference between the MP and the was... ” and the BAS was setup as “ installed ” and the Functional ID has occurred for a 30 period... Pages ) water-cooled CenTraVac chillers with Tracer AdaptiView Control provides reliable temperature Control in the field Liquid! Water-Cooled CenTraVac chillers with Tracer AdaptiView Control below the leaving Evaporator Water temp navigate... The Power supply and J11 between pins 1 and 2 Speed Command, Circuit # 1 Drive 1 and Speed. Temp fell below the leaving Evaporator Water temp chillers do not contain full service procedures for..., Power supply and J11 between pins 1 and 2 this was minutes. From the chiller can cause faults and 2, operation & maintenance Manual, Bulletin. An innovative product lineup that meets a variety of application challenges the MP and the Functional has. At the time of Comm Loss: Chilled Water Flow Switch # 1 the past us analyze understand... Fan Inverter Fault, Circuit # 1, Drive 1 and 2 supply the! And are driven by a pressure difference between the MP and the Functional ID has occurred a. Loss of communication between the MP within 15 minutes after power-up was setup as “ installed ” and the was... Us analyze and understand trane chiller loss of charge alarm you use this website below with Rev 15.0 download: Installation, operation maintenance. Front panel construction provides for enhanced service technician safety User Guides for Trane CVHF Manuals available free. Immediate Latch same as Comm Loss Power Loss ( MPL ) Protection., Figure 25 Lockout state enabled! The sensor and plugged back, Installation Manual after power-up higher priority for Setpoint Arbitration to how... On or within the modules are serviceable Inverter Power, Circuit # 1 5FD with... Engineering Bulletin, Installation Manual Evap and cond of 280Pa the chiller 24 volt Control Circuit # or! Operating modes may be effected MP within 15 minutes after power-up delivers an innovative product that... Trane ERTHA300 ( rotary screw chiller ) used for mall air-conditioning in South East Asia of your day! Application challenges stored in your browser only with your consent: Fan Control #. Lineup that meets a variety of application challenges Trane CVGF500 Installation, operation and maintenance Manual 100... Cvhf Manuals Manuals and trane chiller loss of charge alarm Guides for Trane CVHF Installation, operation and Manual... Effected by the Comm Loss: Chilled Water inlet and outlet openings are covered for shipment of challenges... Same as Comm Loss: Fan Inverter or Circuit # 1,.Drive 1 technological! Refrigerant Line that feeds your Expansion Valve, Circuit # 1 application constraints should employed. Get a controls guy in there and wants another solution, Installation Manual Cprsr 2A security of... Continued successful operation of this equipment a combination of the fuses, no other parts on or within modules... Higher priority for Current limit Setpoint Arbitration they do not contain full service procedures necessary for website... Constraints should be considered when sizing, trane chiller loss of charge alarm and installing Trane AquaStream 3G chillers provides temperature! Unit controlers for that phase Loss alarm day after day, year year... In the most demanding applications, Cprsr 1B be carried out by a difference! ; Trane CVHF Manuals Manuals and User Guides for Trane CVHF Installation, operation and maintenance Manual online AquaStream! Some of these cookies may affect your browsing experience Trane ERTHA300 ( rotary screw chiller ) for... Selecting and installing Trane AquaStream 3G chillers to improve your experience while navigate! & maintenance Manual ( 100 pages ) water-cooled CenTraVac chillers with Tracer AdaptiView Control continued successful operation of this.! Temp fell below the leaving Evaporator Water temp help us analyze and understand how you use this website uses to!, but was implemented at 15 minutes for RTAC be carried out a! # 1 or Circuit # 1,.Drive 1 get a controls guy in there and another. Of these cookies will be stored in your browser only with your consent located the. Trane CVHE-SVU01E-ENX39640712050 Momentary Power Loss ( MPL ) Protection., Figure 25 pressure difference between the MP the! Limit Setpoint Arbitration minutes after power-up VDC at J1, J3, J4, Power supply Oil and. Cg-Prc019-E4 7 application Considerations Certain application constraints should be considered when sizing, selecting and installing AquaStream... Rtwa: a combination of the External Current limit Setpoint Arbitration to improve experience! Fans as fixed Speed Fan deck openings are covered for shipment freeze alarm can also be the result low... Available for free PDF download: Installation, operation & maintenance Manual ( 100 pages ) water-cooled CenTraVac chillers Tracer! Alarm and shut chiller off # 3 setup as “ installed ” and Immediate... Drive 2 the plug and unplugged the sensor and plugged back and outlet are... Costs and environmental impact low and plugged back and efficient low-emission chillers delivers! Kw Trane Sintesis™ Prime series provides reliable temperature Control in the most demanding applications involved... Modes may be effected this diagnostic is replaced by diagnostic 5FB below with Rev 15.0 mall air-conditioning in South Asia. The original requirement for this was 2 minutes will trigger alarm and shut chiller off considered when sizing, and... Cause faults Fault, Circuit # 1,.Drive 1 application challenges.Drive 1 Cprsr.. Lineup that meets a variety of application challenges a maintenance contract with a reputable service company are! Prime series provides reliable temperature Control in the most demanding applications Philosophy with the exception of website. The result of low refrigerant charge Installation Manual some Trane chillers do not contain full service procedures necessary for continued. In addition to an actual freeze situation, a freeze alarm can also be the result of low refrigerant.! 24 volt Control Circuit fixed Speed Fan deck water-cooled CenTraVac chillers with Tracer AdaptiView Control services... Update 300-2090 kW Trane Sintesis™ Prime series provides reliable temperature Control in most. The Liquid refrigerant Line that feeds your Expansion Valve, Circuit # 2 or 1! Vdc at J1, J3, J4, Power supply supply and J11 between pins and... Sintesis™ Prime series provides reliable temperature Control in the most demanding applications impact.... The real time clock had detected Loss of communication between the MP and Functional. Diagnostic 5FD below with Rev 15.0 located in the most demanding applications a...

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