Trane RTXC XE Series - Installation and Site Preparation; Installation Requirements and Contractor Responsibilities

10
Installation Requirements
Contractor Responsibilities
Table 1 Contractor Responsibilities
Type of
requirement
Trane Supplied
Trane Installed
Trane Supplied
Field Installed
Field Supplied
Field Installed
Foundation
• Meet foundation requirements
Rigging • Safety chains, Clevis connectors, Lifting beam
Isolation
• Neoprene Isolators
(Optional)
Electrical
• Mechanical
Disconnect Switch or
Circuit
Breaker(Optional)
•Unit mounted starter
• Master-slave communication link wire (Can be used for
combined units 310, 330, 360, 400 and 440)
• Circuit breakers or fusible disconnects (optional)
• Electrical wiring to evaporator, BPHE or water pipe
heater
• Wiring sizes per submittal and local codes
•Terminal lugs
• Ground connection(s)
• BAS wiring (optional)
• Chilled water pump contactor and wiring
including interlock
• Option relays and wiring(optional)
• Evaporator water bypass valve and wiring (optional)
Water piping
• Vents and drain
• Flow switches
• Taps for thermometers and gauges
valves on waterbox
(Optional)
• Thermometers
• Water pressure gauge
• Strainers (as required)
• Vibration Eliminators
• Isolation and balancing valves in water piping
• Drain pipe for waterbox and coil drainage
• Water pipe fix and support
Relief valve
• Single or Dual relief
valve (Optional)
Insulation •Standard insulation • External water piping insulation
Partial Heat
Recovery
Option
• BPHE with
insulation and heater
• Water pipe heater
• Hot water tank
• Hot water pump
• Hot water piping
• Hot water controller and wiring
Others
• Cover plate for units
(310
v
330v 360v 400v 440
units applicable)
• Refrigerant (as needed)
• Dry nitrogen (as needed)
Location Requirements