Disassembly
CVHS-SVN04E-EN
13
5. Use the reverse order to reassemble the control panel.
Tracer AdaptiView Display Arm
Removal
Use the following steps to remove the Tracer
AdaptiView™ display arm if additional clearance is
required.
1. Cut tie wraps holding wires inside of control arm and
remove wires from arm.
2. Remove four hex head screws from the display arm
base connecting to the condenser bracket.
3. Use the reverse order to re-attach the arm to the
control panel mounting bracket.
Compressor Motor Assembly
Removal
1. Disconnect the vane actuators.
a. Remove the cotter pins and washers securing the
vane operator studs to the vane drive and slide the
vane actuators off the mounting studs.
b. Mark each actuator “right” or “left,” accordingly,
and replace in the correct location.
2. Disconnect motor cooling supply and drain line that is
connected to the compressor motor. Couplings will be
used to reconnect the lines when reassembling the
chiller. Cap or cover open lines to prevent entry of
foreign material
.
WARNING
Hazardous Voltage w/Capacitors!
Failure to disconnect power and discharge capacitors
before servicing could result in death or serious injury.
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.
For additional information regarding the safe discharge
of capacitors, see PROD-SVB06A-EN
Figure 7.
Compressor dowelings to baseplate
Figure 8.
Vane actuator and operator details
WARNING
Refrigerant under Positive Pressure!
Failure to follow instructions below could result in an
explosion which could result in death or serious injury
or equipment damage. System contains refrigerant and
may be under positive pressure. Recover refrigerant to
relieve pressure before opening the system. See unit
nameplate for refrigerant type. Do not use non-
approved refrigerants, refrigerant substitutes, or
refrigerant additives.
