Pre-Installation
ARTC-SVX002A-EN 11
Table 2. Initial startup readiness checklist
Startup Readiness Dimension
Describe voltage service: Fused disconnect Non-fused disconnect • 50 Hz 60 Hz
Record rated power supply: __________volts_______ phase • Circuit breaker rating: _______
Record supply voltage on chiller nameplate: _________________
Record power supply voltage to ground: L-1= _______, L-2= _______, L-3= _______
Record voltage between each phase: L-1 to L-2 = ______, L-2 to L-3 = ______, L-1 to L-3 = ______
• Agrees with nameplate values? Voltages must be within 2%.
Check the box if all electrical connections inside the power distribution panel are tight.
Check the box if all electrical connections inside each module electrical and control panel are tight. Ensure all
components inside each module are securely mounted and have not shifted during shipment.
Record the control voltage between TB-1-1 and TB-2-1: ________
Check the box if chiller system includes any remote panels (city water switchover, remote control panel, or
customer supplied control devices). If so, voltage drops are likely to occur. Measure and record all control voltages:
List devices: Voltage 1=_____________________ Voltage 2=_____________________ Voltage 3=___________________
Check the box if there are any field-supplied wiring junction boxes located between the chiller and any remote
panels.
Check the box if there are any splices made in the field-supplied wiring junction boxes.
Check the box if there are any customer-supplied devices connected to the chiller wiring.
List devices: ______________________________________________________________________________________
Check the box if there are any Trane remote devices connected to the chiller wiring.
Check the box if voltage drops are detected.
Check the box if the appropriate water/glycol mixture has been added to the chiller.
Check the box if all chiller modules are installed with minimum clearances available from all sides.
Check the box if refrigeration gauges are indicating equal refrigerant pressures.
Check the box if chilled water lines from chiller to customer’s equipment are permanently connected.
Check the box if chilled water lines have been flushed clean of mud, slag, and other construction debris.
Check the box if all chilled water line filters and strainers are clean.
Check the box if chilled water lines have been leak tested according to prestartup instructions.
Check the box if chiller reservoir (if included) is at operating level with correct water/glycol mixture.
Check the box if high voltage wiring is installed, tested, and functional.
Check the box if all water, refrigeration, and electrical connections between chiller modules are completed.
Check the box if all control wiring between modular chillers is installed, tested, and functional.
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