Trane FC Installation & Operation Manual page 47

UNT-SVX07A-EN
Installation
Pre-Startup Checklist
Complete this checklist after installing
the unit to verify all recommended
installation procedures are complete
before unit startup. This does not replace
the detailed instructions in the
appropriate sections of this manual.
Disconnect electrical power before
performing this checklist. Always read
the entire section carefully to become
familiar with the procedures.
WARNING Hazardous
Voltage w/Capacitors!
Disconnect all electric power,
including remote disconnects and
discharge all motor start/run
capacitors before servicing. Follow
proper lockout/tagout procedures to
ensure the power cannot be
inadvertently energized. For variable
frequency drives or other energy
storing components provided by
Trane or others, refer to the
appropriate manufacturer's literature
for allowable waiting periods for
discharge of capacitors. Verify with
an appropriate voltmeter that all
capacitors have discharged. Failure
to disconnect power and discharge
capacitors before servicing could
result in death or serious injury.
Receiving
! Inspect unit and components for
shipping damage. File damage claims
immediately with the delivering
carrier.
! Check unit for missing material. Look
for ship-with options and sensors that
may be packaged separately from the
main unit. See the "Receiving and
Handling" section.
! Check nameplate unit data so that it
matches the sales order requirements.
pre-startup
requirements
Unit Location
1. Ensure the unit location is adequate for
unit dimensions, ductwork, piping, and
electrical connections.
2. Ensure access and maintenance
clearances around the unit are
adequate.
Unit Mounting
1. Ensure unit is installed level.
Component Overview
1. Ensure the fan rotates freely in the
correct direction.
2. Ensure all unit access panels and air
grilles are in place.
3. Verify that a clean air filter is in place.
4. Properly set the damper position to
meet the fresh air requirement.
Unit Piping
1. Properly vent the hydronic coil to allow
water flow through the unit.
2. Units with deluxe piping package:
Tighten unions adequately.
3. Set water flow to the unit properly if
unit piping has the circuit setter valve.
4. Check strainers (if supplied) for debris
after apply system water.
5. Install the auxiliary drain pan and route
the main drain pan hoses to the
auxiliary drain pan on vertical fan-coil
units.
6. Verify the condensate drain piping is
complete for the unit drain pan.
7. Ensure the drain pan and condensate
line are not obstructed. Remove any
foreign matter that may have fallen into
the drain pan during installation.
Electrical
# Check all electrical connections for
tightness.
Note: Some circumstances may require
the unit to run before building construc-
tion is complete. These operating
conditions may be beyond the design
parameters of the unit and may ad-
versely affect the unit.
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