Trane CenTraVac R Series General Service Bulletin

TRANE"
General
Service
Bulletin
RTHA-SB-12
Library
Product Section
Service Literature
Refrigeration
Product
Rotary Liquid Chillers
Model
RTHA
Literature Type
General Service Bulletin
Sequence
1
Date
August 1992
File No.
SV-RF-RLC-RTHA-SB-12-892
Supersedes
Original
Literature Change History
RTHA-SB-12 - Original Service Bulletin
Subject:
Model RTHA Series R CenTraVac Load/Unload Solenoid Valve
Check Procedure
Introduction:
The purpose of this Service Bulletin is to provide the necessary troubleshooting information for Trane Model RTHA hydraulic system.
Discussion:
This bulletin is intended to serve as a supplement to the operation and maintenance manual for the RTHA units.
The subject covered in this bulletin is intended to provide more comprehensive information for the RTHA unit.
Caution: Be sure to refer to wiring diagrams that apply specifically to the design sequence of the unit being serviced.
Since The Trane Company has a policy of continuous product improvement, it reserves the right to change specifications
and
designs without notice. The installation and servicing of the equipment referred to in this booklet should be done by qualified,
experienced technicians.