Trane Modular 20 to 35 Tons Liste des pièces Page 86
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- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
86 PKG-PRC003U-EN
Mechanical Specifications
the inter-processor communications bridge (IPCB) mounted in the unit with twisted wire pair
communication wiring and 24V wiring.
Generic Building Automation System Module (GBAS)
The GBAS module is for use with a non-Trane building management system.The module provides
a binary input for demand limiting, four analog inputs for setpoint adjustment, and five relay
outputs for diagnostic reporting. Inputs can use a potentiometer or 0-5 vdc signal.
Ventilation Override Module (VOM)
The VOM allows you to program the unit with up to five ventilation sequences: smoke purge,
evacuation, pressurization, purge, and purge with duct control.Typically, a hard-wire short from
a smoke detector or fire control panel will cause a binary input on the VOM to close, thus causing
the programmed sequence to occur.
Tracer LCI-I Communication Interface
The LCI-I provides interface to aTrane Integrated Comfort™ system (ICS) or third party building
management network supporting Lon-Talk communication. It allows remote control and
monitoring of the self-contained unit using a personal computer withTracer building management
software.
BACnet® Building Automation System
The BACnet Communication Interface for IntelliPak self-contained (BCI-I) controller expands
communications from the unit UCM network toTracer SC or a 3rd party building automation
system, utilizing BACnet, and allows external setpoint and configuration adjustment and
monitoring of status and diagnostics.
Wireless Comm Interface - Field Installed
Trane Wireless Comm interface – Provides wireless communication between theTracer™ SC,
Tracer Unit Controllers and BACnet Communication Interface (BCI) modules.
Remote Air-Cooled Condenser CCRC/CIRC
Cabinet
The unit framework shall be formed structural steel members of galvanized steel. Panels and
access doors shall be galvanized steel.The unit exterior shall be phosphatized and finished with
air-dried enamel paint.
Refrigerant Circuits and Controls
All sizes shall have dual refrigerant circuits and include an integral subcooling circuit for each
circuit. All necessary controls to run unit fans shall be factory installed.The control panel shall
include fan motor contactors, terminal block connection for compressor interlock, and 115-volt
control power transformer.
Condenser Coils
The condenser coil arrangement shall be slab type. Coils shall be seamless 3/8-inch OD copper
tubes expanded into aluminum fins. Each circuit shall include an integral subcooler.The coil shall
be leak tested at 650 psig air pressure.
Condenser Fans and Motor
Vertical discharge direct drive fans shall be statically and dynamically balanced at the factory.
Motors shall be three-phase with permanently lubricated ball bearings, built-in current and thermal
overload protection, and weather tight rain slinger over the fan’s shaft.
- Product Catalog 1
- Introduction 2
- Table of Contents 3
- 6 PKG-PRC003U-EN 6
- Enhanced Serviceability 7
- Standard Features 7
- Standard Control Features 7
- Optional Features 8
- Field Installed Accessories 8
- Features and Benefits 10
- Interoperability with BACnet 10
- LowTorque Variation 11
- Suction Gas Cooled Motor 11
- Application Considerations 12
- Isolation Recommendations 14
- Condenser Water Piping 15
- 16 PKG-PRC003U-EN 16
- Selection Procedure 17
- Unit Selection 18
- Model Number Descriptions 19
- Self-Contained Ship 21
- With Accessory 21
- Model Number 21
- Remote Air-Cooled 21
- Condenser 21
- General Data 22
- Performance Data 25
- Waterside Pressure Drop 28
- Water-Cooled Unit Performance 30
- 25-ton Water-Cooled 32
- 30-ton Water-Cooled 34
- 35-ton Water-Cooled 36
- Air-Cooled Unit Performance 38
- 25-ton Air-Cooled 39
- 32-ton Air-Cooled 40
- Heating Performance 41
- Controls 42
- Analog inputs 43
- Binary inputs 43
- Binary output 43
- Human Interface Panel (HI) 44
- Morning Warmup 45
- Ventilation Override (VOM) 45
- Demand Limiting Binary Input 47
- 48 PKG-PRC003U-EN 48
- Airside Options 49
- Cooling/Airside Economizer 50
- Heating: Electric 50
- Supply Air Tempering 50
- PKG-PRC003U-EN 51 51
- 52 PKG-PRC003U-EN 52
- Zone Sensor Options 53
- CV: BAYSENS108 54
- CV: BAYSENS110 54
- BAYSENS074 55
- BAYSENS073 55
- Electrical Data 56
- Dimensions and Weights 59
- DETAIL A 71
- DETAIL B 71
- MOUNTING BASE 71
- SEE DETAIL A 71
- DETAIL A 75
- DETAIL B 75
- Service Clearances 78
- Mechanical Specifications 79
- 80 PKG-PRC003U-EN 80
- IntelliPak™ Control Options 81
- Comparative Enthalpy Control 82
- Airside Economizer Interface 82
- PKG-PRC003U-EN 83 83
- 84 PKG-PRC003U-EN 84
- PKG-PRC003U-EN 85 85
- 86 PKG-PRC003U-EN 86
- Protective Coating Option 87
- Low Ambient Damper Option 87
- Louvered Coil Guards Option 87
- Agency Listing 87
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