Trane S Series - Page 16

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RLC-SVX09Q-EN
Table 5. Installation requirements (continued)
Type of Requirement Trane Supplied Field Supplied
Field Installed
Trane Installed Field Installed
Electrical
• Circuit breakers
• Unit mounted starter
• Circuit breakers
• Electrical connections to unit
mounted starter (optional)
• Electrical connections to remote
mounted starter (optional)
• Wiring sizes per submittal and
NEC
• Terminal lugs
• Ground connection(s)
• BAS wiring (optional)
• Control voltage wiring
• Chilled water pump contactor
and wiring including interlock
• Condenser water pump
contactor and wiring including
interlock
• Option relays and wiring
• Energy meter
• wireless modules
Water Piping Flow switches (optional)
• Flow switches (may be field
supplied)
• Water regulating valve (optional)
• Taps for thermometers and
gauges
• Thermometers
• Strainers (as required)
• Water flow pressure gauges
• Isolation and balancing valves in
water piping
• Vents and drain on waterbox
valves
• Pressure relief valves (for
waterboxes as required)
Relief
• Single relief valve
• Dual relief valve (optional)
Vent line and flexible connector and
vent line from relief valve to
atmosphere
Insulation
• Insulation
• High humidity insulation
(optional)
Insulation
Water Piping Connection
Components
• Grooved pipe
• Grooved pipe to flanged
connection (optional)
Other Materials
• Refrigerant (1 lb. max per
machine as needed)
• Dry nitrogen (20 psig max per
machine as needed)
Pre-Installation