12 RT-SVX34C-EN
General Information
About the Unit
Overall unit dimensional data is illustrated in Figure 1, p. 17 to Figure 9, p. 22. Each package rooftop
unit ships fully assembled and charged with the proper refrigerant quantity from the factory. They
are controlled by a microelectronic unit control processor. Several solid state modules are grouped
to form the "Control System". The number of modules within any given control system will be
dependent upon the options and accessories ordered with the unit. Acronyms are used extensively
throughout this manual when referring to the "Control System" (see acronyms/abbreviations
previous page).
Basic unit components include:
• Scroll compressors
• One (1) Intertwined Evaporator Coil
• One (1) Intertwined Condenser Coil
• One (1) Supply Fan
• Three (3) to Four (4) Condenser Fans
• Filters (type is dependent on option selection)
Precautionary Measures
WARNING
Fiberglass Wool!
Product contains fiberglass wool. Disturbing the insulation in this product during installation,
maintenance or repair will expose you to airborne particles of glass wool fibers and ceramic
fibers known to the state of California to cause cancer through inhalation. Glass wool fibers may
also cause respiratory, skin or eye irritation.
- Avoid breathing fiberglass dust.
- Use a NIOSH approved dust/mist respirator.
- Avoid contact with the skin or eyes. Wear long-sleeved, loose-fitting clothing, gloves, and eye
protection.
- Wash clothes separately from other clothing: rinse washer thoroughly.
- Operations such as sawing, blowing, tear-out, and spraying may generate fiber concentrations
requiring additional respiratory protection. Use the appropriate NIOSH approved respiration in
these situations.
RTOM = ReliaTel Options Module
RTRM = ReliaTel Refrigeration Module
S/A = Supply Air
SPC = Space Pressure Calibration Solenoid
SPP = Space Pressure Transducer
SPT = Static Pressure Transducer
TCI = Trane Communication Interface
TCO = Temperature Cutout
TDL = Temperature Discharge Limit
VAV = Variable Air Volume
VFD = Variable Frequency Drive
VHR = Ventilation Heat Relay (VAV box relay)
W.C . = Wat er Co lu mn
XFSP = Exhaust Fan Setpoint
ZSM = Sensor, Zone Sensor, Zone Sensor Module, Zone Panel
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