© 2004 American Standard Inc. All rights reserved.
SS-SVN11A-EN
Notice
Overview of Manual
Note: One copy of this document
ships inside each unit and is customer
property. It must be retained by the
unit’s maintenance personnel.
This booklet describes proper installa-
tion, operation, and maintenance pro-
cedures for air cooled systems. By
carefully reviewing the information
within this manual and following the
instructions, the risk of improper
operation and/or component damage
will be minimized.
It is important that periodic mainte-
nance be performed to help assure
trouble free operation. A maintenance
schedule is provided at the end of this
manual. Should equipment failure
occur, contact a qualified service
organization with qualified, experi-
enced HVAC technicians to properly
diagnose and repair this equipment.
NOTICE:
Warnings and Cautions appear at
appropriate sections throughout this
manual. Read these carefully.
WARNING
– Indicates a
potentially hazardous situation
which, if not avoided, could
result in death or serious injury.
CAUTION
– Indicates a
potentially hazardous situation
which, if not avoided, may result
in minor or moderate injury. It
may also be used to alert against
unsafe practices.
CAUTION
– Indicates a situa-
tion that may result in equipment
or property-damage-only acci-
dents.
IMPORTANT NOTE: All phases of this
installation must comply with the
NATIONAL, STATE & LOCAL CODES.
In addition to local codes, the installa-
tion must conform with National Elec-
tric Code -ANSI/NFPA NO. 70 LATEST
REVISION.
Note:
Do Not release refrigerant
to the atmosphere!
If adding or
removing refrigerant is required, the
service technician must comply with
all federal, state, and local laws.
Summary of Contents for 090A***A - 60 HZ
Page 5: ...SS SVN11A EN 5 Figure 1 CTA090A Figure 2 CTA120A Unit Dimensions...
Page 6: ...6 SS SVN11A EN Figure 3 CTA120B Unit Dimensions...
Page 7: ...SS SVN11A EN 7 Figure 4 CTA180B Unit Dimensions...
Page 15: ...SS SVN11A EN 15 Field Wiring...
Page 16: ...16 SS SVN11A EN Wiring...
Page 17: ...SS SVN11A EN 17 Wiring...
Page 18: ...18 SS SVN11A EN Wiring...
Page 19: ...SS SVN11A EN 19 Wiring...
Page 20: ...20 SS SVN11A EN Refrigeration Diagram Figure 11 Typical Split System Cooling Diagram...