Piping Instructions for Packaged Unit
Compressor Replacements:
Recip to Scroll Compressor change
INSTALLER'S
GUIDE
IMPORTANT — This Document is customer property and is to remain with this unit. Please return to service information pack
upon completion of work.
© 2019 Trane
ALL phases of this installation must comply with NATIONAL, STATE AND LOCAL CODES
18-HE131D1-1A-EN
09/19
Use with KIT number:
KIT18830
Section 1. Safety Information
WARNING:
HAZARDOUS VOLTAGE - DISCONNECT POWER and DISCHARGE
CAPACITORS BEFORE SERVICING
IMPORTANT: Read this entire manual before beginning installation procedures.
Read this manual carefully before attempting to install, operate,
or perform maintenance on this unit. Installation and maintenance
should be performed by qualified service technicians only.
NOTE: "Warnings" and "Cautions" appear at appropriate places
in this manual. Your personal safety and the proper operation
of this air conditioning product require that you follow them
carefully. The manufacturer assumes no liability for installations
or servicing performed by unqualified personnel.
WARNING: INDICATES A POTENTIALLY
HAZARDOUS SITUATION WHICH, IF NOT
AVOIDED, COULD RESULT IN DEATH OR
SERIOUS INJURY.
CAUTION: Indicates a potentially hazardous situ-
ation which, if not avoided, may result in minor
or moderate injury. It may also be used to alert
against unsafe practices and where property-
damage-only accidents could occur.
NOTICE
WARNING AND CAUTIONS APPEAR AT APPRO-
PRIATE LOCATIONS THROUGHOUT THIS GUIDE.
READ THESE CAREFULLY.
SAFETY HAZARD!
Bodily injury can result from high voltage electrical compo-
nents, fast moving fans, and combustible gas. For protection
from these inherent hazards during installation and service,
the electrical supply must be disconnected and the main
gas valve must be turned off. If operating checks must be
performed with the unit operating, it is the technicians re-
sponsibility to recognize these hazards and proceed safely.
WARNING
!
SAFETY HAZARD!
This information is for use by individuals having adequate
backgrounds of electrical and mechanical experience. Any
attempt to repair a central air conditioning product may result
in personal injury and/or property damage. The manufacturer
or seller cannot be responsible for the interpretation of this
information, nor can it assume any liability in connection
with its use.
WARNING
!
LIVE ELECTRICAL COMPONENTS!
During installation, testing, servicing, and troubleshoot-
ing of this product, it may be necessary to work with live
electrical components. Failure to follow all electrical safety
precautions when exposed to live electrical components
could result in death or serious injury.
s
WARNING
WARNING!
This product can expose you to chemicals including lead,
which are known to the State of California to cause cancer
and birth defects or other reproductive harm. For more
information go to www.P65Warnings.ca.gov
WARNING
!
