JOHNSON CONTROLS
3
FORM 150.67-NM2
ISSUE DATE: 01/31/2019
SINGLE CIRCUIT AND DUAL CIRCUIT MODELS
MANUAL DESCRIPTION FORM NUMBER
Replacement Parts 150.67-RP1
Application Data 150.67-AD1
Start-Up Checklist 150.67-CL1
CHANGEABILITY OF THIS DOCUMENT
In complying with Johnson Controls’ policy for con-
tinuous product improvement, the information con-
tained in this document is subject to change without
notice. Johnson Controls makes no commitment to
update or provide current information automatically
to the manual or product owner. Updated manuals, if
applicable, can be obtained by contacting the nearest
Johnson Controls Service office or accessing the John-
son Controls QuickLIT website at http://cgproducts.
johnsoncontrols.com.
It is the responsibility of rigging, lifting, and operating/
service personnel to verify the applicability of these
documents to the equipment. If there is any question
regarding the applicability of these documents, rig-
ging, lifting, and operating/service personnel should
verify whether the equipment has been modified and
if current literature is available from the owner of the
equipment prior to performing any work on the chiller.
CHANGE BARS
Revisions made to this document are indicated with a
line along the left or right hand column in the area the
revision was made. These revisions are to technical in-
formation and any other changes in spelling, grammar
or formatting are not included.
ASSOCIATED LITERATURE
This manual contains installation, operation and main-
tenance instructions for both single and dual refriger-
ant circuit models. If your unit is a single circuit model
(YCAL0019-0033) , disregard references to “System
2” which may appear in this manual. Any references to
Sys 2 are applicable to YCAL0043-0066 models.