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30HXC 080-375
Carrier 30HXC 080-375 Manuals
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Carrier 30HXC 080-375 manual available for free Easy to read manuals to view: User Manual
Carrier 30HXC/30GX Screw Compressor Manual
Brand:
Carrier
| Category:
Chiller
| Size: 1 MB
Table of Contents
INTRODUCTION
SAFETY CONSIDERATIONS
DIMENSIONS, CLEARANCES, WEIGHT DISTRIBUTION
30HXC 080-190
30HXC 200-375
30GX 082-182
Multiple chiller installation
30GX 207-358
Multiple chiller installation
PHYSICAL DATA 30HXC
ELECTRICAL DATA 30HXC
Compressors
ELECTRICAL DATA FOR UNITS WITH HIGH CONDENSING TEMPERATURES
Option 150
Option 150A
Technical information
Selection
Dimensions
Compressor
Options and accessories
PHYSICAL DATA 30GX
ELECTRICAL DATA 30GX
Compressors
APPLICATION DATA
Unit operating range
Minimum chilled water flow
Maximum chilled water flow
Variable flow evaporator
System minimum water volume
Cooler flow rate (l/s)
Condenser flow rate (l/s)
Evaporator pressure drop curve
Condenser pressure drop curve
Flow controllers
Cooler flow switch and chilled water pump interlock
Condenser flow switch (30HXC)
INSTALLATION
Check equipment received
Moving and siting the unit
Moving
Siting
LIFTING INSTRUCTIONS
30HXC 080-190
30HXC 200-285
30HXC 310-375
30GX 082-162
30GX 182
30GX 207-267
30GX 298-358
Piping connections
Operating precautions
Evaporator and condenser connections
Freeze protection
Water box tightening sequence
Typical hydraulic circuit diagram
ELECTRICAL CHARACTERISTICS
30HXC
30GX
30HXC/GX
Power supply
Voltage phase imbalance (%)
RECOMMENDED WIRE SECTIONS
Field control wiring
MAJOR SYSTEM COMPONENTS AND OPERATION DATA
Geared twin screw compressor
Evaporator
Condenser and oil separator (30HXC)
Oil separator (30GX)
Electronic Expansion Device (EXD)
Economizer
Oil pumps
Motor cooling valves
Sensors
Thermistors
30GX fan arrangement
MAINTENANCE
Refrigerant charging - adding charge
Indication of low charge on a 30HXC system
To add charge to the 30HXC systems
Indication of low charge on 30GX systems
Space temperature, outdoor air temperature (optional)
Pressure transducers
Oil charging - low oil recharging
Addition of oil charge to 30HX/GX systems
Integral oil filter change
Filter change-out schedule
Filter change-out procedure
Compressor replacement
Compressor rotation control
Troubleshooting
Related Products
Carrier 30GX 082-358
Carrier Categories
Furnace
Air Conditioner
Refrigerator
Fan
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