CenTraVac®
Pre-commissioning Checksheet and Request for Serviceman
To:
Trane Service Company
S.O. No.:
Serial #s:
Job/Project Name:
Address:
The following items are being installed and will be completed by:
Check boxes if the task is complete or if the answer is “yes”.
Address:
Check boxes if the task is complete or if the answer is "yes".
1. CenTraVac
Chiller motor connection (remote starters)*
In place and piped. Do not insulate CenTraVac or
Chilled water pump (connected and tested)
adjacent piping. The contractor is responsible for
Condenser water pump (connected and tested)
any foreign material left in the unit.
Cooling tower fan rotation checked
2. Piping
Heat recovery condenser water
Chilled water piping connected to:
pump (as applicable)
CenTraVac
Power available for Service tools 115 VAC
Air handling units
All controls installed and connected
Pumps
All magnetic starters installed and connected
Condenser and heat recovery condenser
(as applicable) piping connected to:
*Note: Do not make final remote starter to compressor
CenTraVac
motor connections until requested to do so by the
Pumps
Trane Service representative.
Cooling tower
Heating loop (as applicable)
6. Testing
Make-up water connected to cooling tower
Dry nitrogen available for pressure testing
Water supply connected to filling system
Trace gas amounts of Refrigerant-22 or R-134a
Systems filled
available for leak testing, if necessary
Pumps run, air bled from system
Strainers cleaned
7. Refrigerant On Job Site
3. Flow Balancing Valves Installed
8. Systems Can Be Operated Under
Leaving chilled water
Load Conditions
Leaving condenser water
Heat recovery condenser leaving water
9. Electrical, Control Man and Contractor's
Representative Are Available to Evacuate,
4. Gauges, Thermometers and Air Vents
Charge and Test the CenTraVac under
Installed on both sides of evaporator
Serviceman's Supervision
Installed on both sides of condenser and heat
recover condenser (as applicable)
10.
Equipment Room
Does the equipment room have a refrigerant
5. Wiring
monitor/sensor capable of monitoring and
Compressor motor starter has been furnished
alarming within the allowable exposure level
by or approved by Trane La Crosse, WI
of the refirgerant?
Full Power available
Does the installation have properly placed and
Interconnecting wiring, starter to panel (as req'd)
operating audible and visual refrigerant
External interlocks (flow swtch, pumps aux, etc)
alarms?
CenTraVac
®
Pre-commissioning Checksheet and Request for Serviceman
To:
Trane Service Company
S.O. No.:
Serial #s:
Job/Project Name:
The following items are being installed and will be completed by:
RELEASED 10/Mar/2020 06:59:20 GMT
