Trane IntelliPak 1 Installation, Operation And Maintenance Manual page 131

Table 59. Startup checklist for 20–75 ton air-cooled units (continued)
Verify fan amperages within nameplate specs (please document on log sheet)
32
Unit Configuration and Setup
Verify model number in the UCM configuration matches unit model number on nameplate
1
Configure unit using IOM and critical control parameters using critical control parameters table
2
Air Cooled Condenser (Digit 27)
All coil fins inspected and straightened
1
Condenser fans are rotating freely
2
Verify the fan blade set-screws to the motor shaft of the condenser fan assemblies are tight
3
Electric Heat (if applicable)
Electric heat circuits have continuity
1
Perform electric heat start up procedure
2
Gas Heat (if applicable)
Gas heat piping includes drip leg previously installed by installing contractor
1
Gas heat flue assembly fully installed
2
Gas heat condensate line and heat tape installed where applicable
3
Verify heating system matches name plate
4
Perform gas heat start up procedure in IOM
5
Hot Water Heat (if applicable)
Verify hot water pipes are proper size, routed through the base and no leaks are present
1
Verify swing joints or flexible connectors are installed next to hot water coil
2
Verify gate valve is installed in the supply and return branch line
3
Verify three way modulating valve is installed with valve seating against the flow
4
Verify coil venting is installed if water velocity is less than 1.5 feet per second
5
Steam Water Heat (if applicable)
Verify steam pipes are proper size, routed through the base and no leaks are present
1
Verify steam heat swing check vacuum breakers installed and vented
2
Verify 2-way modulating valve has been installed
3
Verify steam trap installed properly with discharge 12" below the outlet connection on the coil
4
System Checkout
Verify system airflow
1
Verify dampers open and close properly
2
Adjust fresh air damper travel
3
Verify compressor operation, voltage and amperage matches name plate information (please document on log
4
sheet)
Operating log completed
5
All panels & doors secured
6
Complete all required documentation
7
Table 60. Startup checklist for 90–130 ton air-cooled units
General Start-up
Is adequate access/egress provided?
1
Initial site inspection performed?
2
Unit exterior inspected for damage (dents, bends, missing panels, doors work properly)?
3
Unit clearances adequate to avoid air recirculation?
4
5 Wear electrical PPE
Lockout & tagout unit
6
Verify unit interior is free from debris and obstructions, etc.
7
All unit drain lines and traps are properly installed
8
9 Remove electrical access panel fastened (9) bolt/screws or open access
Verify unit is grounded. Confirm a ground wire is coming from the power source
10
Verify main power feed wire gauge is properly sized for current load
11
RT-SVX072A-EN
T T r r a a n n e e S S t t a a r r t t u u p p C C h h e e c c k k l l i i s s t t
Completed?
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Completed?
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
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