Titus DLSC, Инструкция по установке, эксплуатации и обслуживанию, Страница: 14 / 17

DLSC-IOM-14.0
Pre Start-Up
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.
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.
Check nameplate unit data so that it matches the sales
order 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 are in
place.
3. Verify that a clean air filter is in place.
Unit Piping
1. Properly vent the hydronic coil to allow water flow
through the unit.
2. Tighten all pipe connections adequately.
3. Set water flow to the unit properly if unit piping has the
circuit setter valve (installed by others).
4. Check strainers (if installed by others) for debris after
apply system water.
5. Ensure the drip pan is not obstructed. Remove
any foreign matter that may have fallen into the drip
pan during installation.
Electrical
Check all electrical connections for tightness.
Electrical Note: Some circumstances may require the unit
to run before building construction is complete. These
operating conditions may be beyond the design
parameters of the unit and may adversely affect the unit.
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.
WARNING