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Air-cooled scroll chiller controller · BACnet points list
Trane Symbio 800 CGAM (CH530) BACnet points list
Updated 28 October 2026
A short list of 72 BACnet objects for CGAM chillers, using low instance numbers and output objects for the BAS commands: AO for chilled water, hot water, heat recovery and demand limit setpoints, BO for auto/stop, diagnostic reset, noise reduction and heat recovery enable, and MO for the chiller mode. There are no per-alarm diagnostic objects; BI 23 Alarm Present is the summary alarm.
This page lists 72 BACnet objects for the Trane Symbio 800 CGAM (CH530) — 9 of them writable — with each object’s type, instance number, name, engineering units and access. It is re-typed from Trane’s own free documentation, linked below.
- Manufacturer
- Trane
- Model
- Symbio 800 CGAM (CH530)
- Equipment
- Air-cooled scroll chiller controller
- Equipment type
- Chillers
- BACnet objects
- 72 (9 writable)
- Transport
- BACnet IP, BACnet MS/TP
- Firmware
- Not stated
- Also known as
- CGAM, CGAM CH530, CH530 CGAM, Symbio 800 CGAM, BAS-PTS027
BMS integration notes: Trane Symbio 800 CGAM (CH530)
Put the chiller on the network (BACnet MS/TP or IP), then write the auto/stop command, chilled water setpoint, demand limit and mode. Read back running state, leaving water temperature and capacity. Check the local-setpoint flag to confirm the BAS setpoints are actually in use. The commands are AO/BO/MO objects; everything else is read-only status.
Minimum points to map
The short list most integrators start with — enough to run the unit from a BMS. Map more as the job needs.
| Object | Name | Why | Access |
|---|---|---|---|
| BO 1 | Chiller Auto Stop Command | BMS auto/stop (enable) command | Write |
| MO 1 | Chiller Mode Command | Cool/heat/ice mode command | Write |
| AO 1 | Chilled Water Setpoint | Chilled water setpoint from the BMS | Write |
| AO 3 | Demand Limit Setpoint | Capacity (demand) limit from the BMS | Write |
| BI 4 | Chiller Running State | Chiller on/off status | Read |
| BI 2 | Local Setpoint Control | Shows if local setpoints override BAS setpoints | Read |
| AI 45 | Evaporator Leaving Water Temp | Leaving chilled water temperature | Read |
| AI 5 | Actual Running Capacity | Actual running capacity in percent | Read |
| BI 23 | Alarm Present | Any active alarm on the chiller | Read |
Enable & remote start
BO 1 Chiller Auto Stop Command (Inactive = Stop, Active = Auto; relinquish default Auto) is the BMS auto/stop; with it at Auto the chiller runs when its own run conditions are met. BI 1 Run Enabled shows whether the chiller is enabled to run. The documents don't say how the two combine or how to hand setpoint control to the BAS; BI 2 Local Setpoint Control shows when the chiller is using local setpoints instead of BAS setpoints.
Network setup
- With no protocol specified at order, the controller ships as BACnet MS/TP at 76,800 bps with the rotary address at 000, and MS/TP is disabled at 000. Set a rotary address of 001-127 to bring it online.
- The rotary address sets the MS/TP MAC and the Device ID and takes effect without a power cycle. A software Device ID (1-4194302) can be set in the web UI, Tracer SC+ or Tracer TU.
- The web UI is reached only over USB at http://198.80.18.1/; the Ethernet ports do not serve it.
- BACnet IP uses Ethernet port 1 (or the optional USB Wi-Fi adapter); the default UDP port is 47808. Enable BBMD only if this is the only BACnet IP device on the subnet, then fill in the BDT.
- MS/TP wiring lands on the P1 link; P2 and P3 are for factory devices only, and Ethernet port 2 is only for the touch-screen display.
Watch out for
- Communicated units (I-P or SI) are fixed at the factory; changing them in the field needs a Trane representative. Web UI display units do not change the BACnet values.
- Points that don't apply to the unit's configuration are absent, and a technician can 'recycle' (remove) factory points from the interface, so a missing object may have been recycled.
- This list has no read/write column; writability of the AO/BO/MO objects is inferred from their object type and relinquish defaults.
- Diagnostic BIs are one object per alarm condition and only exist for the options fitted.
- The commands are output objects (AO/BO/MO), not the AV/BV/MV objects used on the standard Symbio 800 CGAM list, so a template from that list won't map.
- BO 1 relinquishes to Auto, so releasing the BMS command lets the chiller run if its own conditions are met.
Trane Symbio 800 CGAM (CH530) BACnet objects
Type: AI, AO, AV, BI, BO, BV, MI/MO/MV (multi-state) · Access: Read read-only, Write writable, Command writable with a priority array.
Note: the source document has no read/write column, so access here is inferred from the object type (inputs read-only, values writable). Confirm on the live controller before writing.
| Description | States | |||||
|---|---|---|---|---|---|---|
| AI | 1 | Active Cool/Heat Setpoint Temperature | Active chiller water or hot water setpoint | Temperature | Read | |
| AI | 3 | Active Demand Limit Setpoint | Percent | Read | ||
| AImin | 5 | Actual Running Capacity | Level of capacity that the chiller is currently running at | Percent | Read | |
| AI | 8 | Suction Pressure- Ckt 1 | Circuit 1 suction pressure | Pressure | Read | |
| AI | 11 | Suction Pressure- Ckt 2 | Circuit 2 suction pressure | Pressure | Read | |
| AI | 13 | Suction Saturated Refrigerant Temperature- Ckt 1 | Circuit 1 suction refrigerant temperature | Temperature | Read | |
| AI | 15 | Suction Saturated Refrigerant Temperature- Ckt 2 | Circuit 2 suction refrigerant temperature | Temperature | Read | |
| AI | 17 | Discharge Pressure- Ckt 1 | Circuit 1 discharge pressure | Pressure | Read | |
| AI | 19 | Discharge Pressure- Ckt 2 | Circuit 2 discharge pressure | Pressure | Read | |
| AI | 21 | Discharge Saturated Refrigerant Temperature- Ckt 1 | Circuit 1 discharge refrigerant temperature | Temperature | Read | |
| AI | 23 | Discharge Saturated Refrigerant Temperature- Ckt 2 | Circuit 2 discharge refrigerant temperature | Temperature | Read | |
| AI | 25 | Local Atmospheric Pressure | Pressure | Read | ||
| AI | 26 | Starts- Compressor 1A | Number of starts for compressor 1A | Read | ||
| AI | 27 | Starts- Compressor 1B | Number of starts for compressor 1B | Read | ||
| AI | 30 | Starts- Compressor 1C | Number of starts for compressor 1C | Read | ||
| AI | 31 | Starts- Compressor 2A | Number of starts for compressor 2A | Read | ||
| AI | 32 | Starts- Compressor 2B | Number of starts for compressor 2B | Read | ||
| AI | 33 | Starts- Compressor 2C | Number of starts for compressor 2C | Read | ||
| AI | 34 | Run Time- Compressor 1A | Total run time of compressor 1A | Time | Read | |
| AI | 35 | Run Time- Compressor 1B | Total run time of compressor 1B | Time | Read | |
| AI | 38 | Run Time- Compressor 1C | Total run time of compressor 1C | Time | Read | |
| AI | 39 | Run Time- Compressor 2A | Total run time of compressor 2A | Time | Read | |
| AI | 40 | Run Time- Compressor 2B | Total run time of compressor 2B | Time | Read | |
| AI | 41 | Run Time- Compressor 2C | Total run time of compressor 2C | Time | Read | |
| AI | 42 | Airflow Percentage- Circuit 1 | Approximate airflow percentage of circuit 1 | Percent | Read | |
| AI | 43 | Airflow Percentage- Circuit 2 | Approximate airflow percentage of circuit 2 | Percent | Read | |
| AI | 44 | Evaporator Entering Water Temp | Temperature of the water entering the evaporator | Temperature | Read | |
| AImin | 45 | Evaporator Leaving Water Temp | Temperature of the water leaving the evaporator | Temperature | Read | |
| AI | 57 | Outdoor Air Temperature | Temperature | Read | ||
| AI | 95 | Number of Circuits | Read | |||
| AI | 96 | Number of Compressors, Ckt 1 | Read | |||
| AI | 97 | Number of Compressors, Ckt 2 | Read | |||
| AI | 98 | Chiller Design Capacity | Design Capacity of the Chiller | Read | ||
| AI | 99 | Heat Recovery Entering Water Temperature | Temperature of the water entering the auxiliary heat exchanger | Temperature | Read | |
| AI | 100 | Heat Recovery Leaving Water Temperature | Temperature of the water leaving the auxiliary heat exchanger | Temperature | Read | |
| AI | 101 | Heat Recovery Control Status | Percent | Read | ||
| AI | 102 | Supplemental Heat Status | Supplemental Heat Control output status which is expressed as a percentage | Percent | Read | |
| AOmin | 1 | Chilled Water Setpoint | Range 0°F to 75°F (-17.8°C to 23.8°C); default 44°F (6.7°C) | Temperature | Write | |
| AOmin | 3 | Demand Limit Setpoint | Range 0% to 120%; default 100% | Percent | Write | |
| AO | 4 | Hot Water Setpoint | Range 80°F to 140°F (26.7°C to 60°C); default 120°F (48.9°C) | Temperature | Write | |
| AO | 6 | Heat Recovery Leaving Water Temperature Setpoint BAS | Range 80°F to 140°F (26.7°C to 60°C); default 122°F (50°C) | Temperature | Write | |
| BI | 1 | Run Enabled | The chiller is available to run or is currently running | Read | Inactive = Stop, Active = Auto | |
| BImin | 2 | Local Setpoint Control | The chiller is being controlled by local setpoints instead of BAS setpoints | Read | Inactive = Remote Control, Active = Local Control | |
| BI | 3 | Capacity Limited | Conditions may exist that prevent the chiller from reaching setpoint | Read | Inactive = Not Limited, Active = Limited | |
| BImin | 4 | Chiller Running State | The chiller is running or stopped | Read | Inactive = Off, Active = On | |
| BI | 6 | Maximum Capacity | All available chiller capacity is being used | Read | Inactive = Off, Active = On | |
| BI | 9 | Compressor 1A Running | Compressor 1A is running | Read | Inactive = Off, Active = Running | |
| BI | 10 | Compressor 1B Running | Compressor 1B is running | Read | Inactive = Off, Active = Running | |
| BI | 13 | Compressor 1C Running | Compressor 1C is running | Read | Inactive = Off, Active = Running | |
| BI | 14 | Compressor 2A Running | Compressor 2A is running | Read | Inactive = Off, Active = Running | |
| BI | 15 | Compressor 2B Running | Compressor 2B is running | Read | Inactive = Off, Active = Running | |
| BI | 16 | Compressor 2C Running | Compressor 2C is running | Read | Inactive = Off, Active = Running | |
| BI | 18 | Water Pump Request | Request from the chiller to turn on the water pump | Read | Inactive = Off, Active = On | |
| BI | 20 | Noise Reduction Active | The chiller is in a state where noise is being reduced | Read | Inactive = Off, Active = On | |
| BI | 21 | Defrost Mode (or in Defrost) | One or more circuits are in a defrost mode | Read | Inactive = Not in Defrost, Active = Defrost | |
| BI | 22 | Evaporator Water Flow Status | Water is flowing through the evaporator | Read | Inactive = No Flow, Active = Flow | |
| BImin | 23 | Alarm Present | An alarm is active | Read | Inactive = No Alarm, Active = Alarm | |
| BI | 24 | Shutdown Alarm Present | A shutdown alarm is active | Read | Inactive = No Alarm, Active = None | |
| BI | 25 | Last Diagnostic | Last diagnostic for the chiller | Read | Inactive = Off, Active = On | |
| BI | 26 | Heat Recovery Control Active Status | The chiller is changing behavior to get heat recovery | Read | Inactive = Off, Active = On | |
| BOmin | 1 | Chiller Auto Stop Command | Allows the chiller to run if conditions for running are met | Write | Inactive = Stop, Active = Auto | |
| BO | 2 | Remote Diagnostic Reset Command | Resets remotely diagnostics that can be reset | Write | Inactive = No Reset Request, Active = Reset Request | |
| BO | 4 | Noise Reduction Request | Requests chiller to enter mode to reduce noise | Write | Inactive = Normal, Active = Reduced Noise | |
| BO | 5 | Heat Recovery Enable BAS | Request chiller to enter in Heat Recovery control mode | Write | Inactive = Normal, Active = Heat Recovery | |
| MI | 1 | Running Mode | Primary running mode of the chiller | Read | 1 = Chiller Off, 2 = Chiller in Start Mode, 3 = Chiller in Run Mode, 4 = Chiller in Pre-shutdown Mode, 5 = Chiller in Service Mode | |
| MI | 2 | Operating Mode | Primary operating mode of the chiller | Read | 1 = HVAC_Cool, 2 = HVAC_Heat, 3 = HVAC_Ice (a), 4 = Not Used | |
| MI | 3 | MP Communication Status | Do Not Use This Point | Read | Do Not Use This Point | |
| MI | 4 | Refrigerant Type | Read | 1 = R-11, 2 = R-12, 3 = R-22, 4 = R-123, 5 = R-134A, 6 = R407C, 7 = R-410A, 8 = R-113, 9 = R-114, 10 = R-500, 11 = R-502, 12 = R-404A, 13 = R-513A | ||
| MI | 5 | Model Information | Model type of the chiller | Read | 1 = RTA, 2 = CVH, 3 = CVG, 4 = CVR, 5 = CDH, 6 = RTH, 7 = CGW, 8 = CGA, 9 = CCA, 10 = RTW, 11 = RTX, 12 = RTU, 13 = CCU, 14 = CXA, 15 = CGC, 16 = RAU | |
| MI | 6 | Cooling Type | Cooling type of the condenser | Read | 1 = Water Cooled, 2 = Air Cooled | |
| MI | 7 | Manufacturing Location | Location where chiller was manufactured | Read | 1 = Field Applied, 2 = La Crosse, 3 = Pueblo, 4 = Charmes, 5 = Rushville, 6 = Macon, 7 = Waco, 8 = Lexington, 9 = Forsyth, 10 = Clarksville, 11 = Ft. Smith, 12 = Penang, 13 = Colchester, 14 = Curitiba, 15 = Taicang, 16 = Taiwan, 17 = Epinal, 18 = Golbey | |
| MOmin | 1 | Chiller Mode Command | Mode of operation of the chiller | Write | 1 = HVAC _Cool, 2 = HVAC_Heat, 3 = HVAC_Ice (a), 4 = Not Used |
No points match these filters.
Integration notes
- The tables have no read/write column: AI/BI/MI are read-only, and the AO/BO/MO objects are the BAS commands and setpoints, marked writable here.
- Trane titles this list 'CGAM (CH530)' and does not explain the suffix in the document. This list uses short instance numbers (AI 1, AO 1, BO 1...) unlike the standard Symbio 800 CGAM list (BAS-PTS019) with 5-digit instances and AV/BV/MV commands, so check which list matches the controller on site.
- Units are listed as a quantity (Temperature, Pressure, Percent...); the communicated engineering unit follows the factory-configured unit system (I-P or SI), not the web UI display setting.
- AO and BO/MO tables give relinquish defaults, shown in the AO descriptions (e.g. chilled water setpoint default 44°F).
- MI 3 MP Communication Status is marked 'Do Not Use This Point' in the doc.
- The Symbio 800 integration guide (BAS-SVP083) covers BACnet IP and BACnet MS/TP; the rotary address sets the MS/TP MAC and a default Device ID of 1-127, and a software Device ID can be set instead.
Check it against the live device. A points list tells you what the controller can expose; the unit in front of you may differ by firmware or installed options. Easy BACnet scans a network for BACnet IP devices from an Android phone, reads every object on the Symbio 800 CGAM (CH530) and exports what it actually has to Excel — free. New to BACnet? Start with what a BACnet points list is and what the object types mean.
Questions about the Trane Symbio 800 CGAM (CH530)
How many BACnet points does the Trane Symbio 800 CGAM (CH530) have?
This list has 72 BACnet objects: 37 analog inputs, 4 analog outputs, 19 binary inputs, 4 binary outputs, 7 multi-state inputs, 1 multi-state output. The exact set on a given unit depends on its firmware, installed options and configuration.
Which Trane Symbio 800 CGAM (CH530) BACnet points are writable?
9 of the 72 objects accept a write. Points marked Command have a priority array: a write holds until it is released, so release it back to automatic when you are done. The source has no read/write column, so this is inferred from object type.
Where is the official Trane Symbio 800 CGAM (CH530) BACnet documentation?
The source is Symbio 800 Integration Points List BACnet - CGAM (CH530) (BAS-PTS027A-EN), revision 12/6/2024, published free by Trane at https://elibrary.tranetechnologies.com/public/commercial-hvac/Literature/Points%20List/BAS-PTS027A-EN_12062024.pdf.
What are the minimum BACnet points to integrate the Trane Symbio 800 CGAM (CH530)?
Start with BO 1 Chiller Auto Stop Command (BMS auto/stop (enable) command); MO 1 Chiller Mode Command (Cool/heat/ice mode command); AO 1 Chilled Water Setpoint (Chilled water setpoint from the BMS); AO 3 Demand Limit Setpoint (Capacity (demand) limit from the BMS); BI 4 Chiller Running State (Chiller on/off status); BI 2 Local Setpoint Control (Shows if local setpoints override BAS setpoints); AI 45 Evaporator Leaving Water Temp (Leaving chilled water temperature); AI 5 Actual Running Capacity (Actual running capacity in percent); BI 23 Alarm Present (Any active alarm on the chiller).
How do I enable BMS control of the Trane Symbio 800 CGAM (CH530)?
BO 1 Chiller Auto Stop Command (Inactive = Stop, Active = Auto; relinquish default Auto) is the BMS auto/stop; with it at Auto the chiller runs when its own run conditions are met. BI 1 Run Enabled shows whether the chiller is enabled to run. The documents don't say how the two combine or how to hand setpoint control to the BAS; BI 2 Local Setpoint Control shows when the chiller is using local setpoints instead of BAS setpoints.
How do I check these points on the real Symbio 800 CGAM (CH530)?
Scan the network with a BACnet IP browser such as Easy BACnet, open the device and compare its object list with this table. Anything missing is usually an option that isn't installed or a point that is disabled in the controller's configuration.
More Trane BACnet points lists
- Rooftop unit communication interface (ReliaTel)
Trane BCI2-R (ReliaTel)
Trane packaged rooftop units with ReliaTel controls (Voyager, Precedent, Odyssey) fitted with the BCI2-R BACnet card.
Also known as: BCI2-R, BCI2R, ReliaTel BACnet interface, BACnet Communication Interface for ReliaTel, BAS-SVP053, Voyager, Precedent, Odyssey - Water-source heat pump controller
Trane Symbio 400-B/500 Water-Source Heat Pump
Trane water-source heat pumps controlled by a Symbio 400-B or Symbio 500 programmable controller.
Also known as: Symbio 400-B, Symbio 400B, Symbio 500, Symbio WSHP, BAS-SVP061B-EN - Self-contained unit controller
Trane Symbio 500 Commercial Self-Contained (SWUD)
Trane commercial self-contained (SWUD) units controlled by a Symbio 500.
Also known as: Symbio 500, SWUD, Commercial Self-Contained, CSC, BAS-PTS038 - Self-contained unit controller
Trane Symbio 500 Modular Self-Contained (SCWM)
Trane modular self-contained (SCWM) units controlled by a Symbio 500.
Also known as: Symbio 500, SCWM, Modular Self-Contained, BAS-PTS037 - Split system controller
Trane Symbio 700 Odyssey
Trane Odyssey split systems controlled by a Symbio 700.
Also known as: Symbio 700, Odyssey split system, BAS-PTS005 - Rooftop unit controller
Trane Symbio 700 Precedent / Axiom
Trane Precedent packaged rooftop units and Axiom rooftop water-source heat pumps with the Symbio 700 controller.
Also known as: Symbio 700, Symbio700, Precedent rooftop, Axiom rooftop WSHP, BAS-PTS001 - Air-cooled chiller controller
Trane Symbio 800 ACRB Small (UC800)
Trane ACRB Small air-cooled chillers whose Symbio 800 points list Trane tags '(UC800)'.
Also known as: ACRB, ACRB Small, ACRB UC800, Symbio 800 ACRB, BAS-PTS025 - Air-cooled chiller controller
Trane Symbio 800 ACSA (UC800)
Trane ACSA air-cooled chillers whose Symbio 800 points list Trane tags '(UC800)'.
Also known as: ACSA, ACSA UC800, Symbio 800 ACSA, BAS-PTS026 - Water-cooled centrifugal chiller controller
Trane Symbio 800 Agility (HDWA / HDDA)
Trane Agility water-cooled centrifugal chillers (model HDWA and HDDA per the model information point) with Symbio 800 controls.
Also known as: Agility, HDWA, HDDA, Agility water-cooled chiller, Symbio 800 Agility, BAS-PTS007 - Air-cooled chiller controller
Trane Symbio 800 Ascend ACR Series C
Trane Ascend model ACR Series C air-cooled chillers with Symbio 800 controls.
Also known as: Ascend ACR, ACR Series C, Ascend air-cooled chiller, Symbio 800 Ascend ACR, BAS-PTS021 - Air-cooled chiller controller
Trane Symbio 800 Ascend ACS / ACX
Trane Ascend model ACS and ACX air-cooled scroll chillers with Symbio 800 controls.
Also known as: Ascend ACS, Ascend ACX, Ascend air-cooled chiller, Symbio 800 Ascend, BAS-PTS011 - Centrifugal chiller controller
Trane Symbio 800 CenTraVac (Duplex)
Two-compressor (duplex) Trane CenTraVac water-cooled centrifugal chillers with Symbio 800 controls.
Also known as: CenTraVac Duplex, CDHH, CDHF, Symbio 800 CenTraVac, BAS-PTS009 - Centrifugal chiller controller
Trane Symbio 800 CenTraVac (Simplex)
Single-compressor (simplex) Trane CenTraVac water-cooled centrifugal chillers with Symbio 800 controls.
Also known as: CenTraVac, CVHE, CVHF, CVHH, Symbio 800 CenTraVac, BAS-PTS009 - Centrifugal chiller controller
Trane Symbio 800 CenTraVac Simplex (UC800)
Trane CenTraVac (CTV) simplex centrifugal chillers whose Symbio 800 points list Trane tags '(UC800)'.
Also known as: CenTraVac, CTV, CTV-Simplex, CenTraVac UC800, Symbio 800 CenTraVac, BAS-PTS029 - Air-cooled scroll chiller controller
Trane Symbio 800 CGAM
Trane CGAM air-cooled scroll chillers with Symbio 800 controls.
Also known as: CGAM, CGAM air-cooled chiller, Symbio 800 CGAM, BAS-PTS019 - Water-cooled centrifugal chiller controller
Trane Symbio 800 HDWA (UC800)
Trane HDWA water-cooled chillers whose Symbio 800 points list Trane tags '(UC800)'.
Also known as: HDWA, Agility HDWA, HDWA UC800, Symbio 800 HDWA, BAS-PTS028 - Split system controller
Trane Symbio 800 IntelliCore Split System (RAUK)
Trane IntelliCore split systems (RAUK) controlled by a Symbio 800.
Also known as: IntelliCore, RAUK, IntelliCore split system, Symbio 800, BAS-PTS036 - Rooftop unit / air handler controller
Trane Symbio 800 IntelliPak
Trane IntelliPak large packaged rooftop units running the Symbio 800 controller.
Also known as: Symbio 800, IntelliPak rooftop, IntelliPak with Symbio 800, BAS-PTS003 - Air-cooled screw chiller controller
Trane Symbio 800 RTAC
Trane RTAC air-cooled helical-rotary chillers with Symbio 800 controls.
Also known as: RTAC, Series R RTAC, RTAC air-cooled chiller, BAS-PTS023 - Air-cooled screw chiller controller
Trane Symbio 800 RTAC (CH530)
Trane RTAC air-cooled helical-rotary chillers covered by Trane's 'RTAC (CH530)' Symbio 800 points list.
Also known as: RTAC, Series R RTAC, RTAC CH530, CH530, BAS-PTS031 - Air-cooled screw chiller controller
Trane Symbio 800 RTAC (UC800)
Trane RTAC air-cooled helical-rotary chillers covered by Trane's 'RTAC (UC800)' Symbio 800 points list.
Also known as: RTAC, Series R RTAC, RTAC UC800, UC800, BAS-PTS032 - Water-cooled screw chiller controller
Trane Symbio 800 RTHD (CH530)
Trane RTHD water-cooled helical-rotary chillers covered by Trane's 'RTHD (CH530)' Symbio 800 points list.
Also known as: RTHD, Series R RTHD, RTHD CH530, CH530, BAS-PTS033 - Water-cooled screw chiller controller
Trane Symbio 800 RTHD (UC800)
Trane RTHD water-cooled helical-rotary chillers covered by Trane's 'RTHD (UC800)' Symbio 800 points list.
Also known as: RTHD, Series R RTHD, RTHD UC800, UC800, BAS-PTS034 - Water-cooled screw chiller controller
Trane Symbio 800 RTWD (CH530)
Trane RTWD water-cooled helical-rotary chillers covered by Trane's 'RTWD (CH530)' Symbio 800 points list.
Also known as: RTWD, Series R RTWD, RTWD CH530, CH530, BAS-PTS035 - Water-cooled screw chiller controller
Trane Symbio 800 Series R RTHD
Trane Series R model RTHD water-cooled helical-rotary chillers with Symbio 800 controls.
Also known as: RTHD, Series R RTHD, RTHD water-cooled chiller, Symbio 800 RTHD, BAS-PTS015 - Water-cooled screw chiller controller
Trane Symbio 800 Series R RTWD
Trane Series R model RTWD water-cooled helical-rotary chillers with Symbio 800 controls.
Also known as: RTWD, Series R RTWD, Series R water-cooled chiller, BAS-PTS017 - Air-cooled screw chiller controller
Trane Symbio 800 Sintesis RTAF
Trane Sintesis model RTAF air-cooled helical-rotary chillers with Symbio 800 controls.
Also known as: Sintesis RTAF, RTAF, Sintesis air-cooled chiller, Symbio 800 Sintesis, BAS-PTS013
Source: Symbio 800 Integration Points List BACnet - CGAM (CH530) · BAS-PTS027A-EN · rev. 12/6/2024. Object names, instances and units are reproduced as published; descriptions are our own.