Stulz CeilAiR Series - Page 2

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EILAIR OHS SERIES INSTALLATION, OPERATION AND MAINTENANCE MANUAL
Notice
This document contains information protected by copyright. All rights are reserved. The owner of the equipment for which this
manual is written may photocopy the contents of this manual for internal use only. No part of this document may be photocopied,
reproduced, or translated into another language for use by anyone other than the owner of the equipment for which this manual is
written without the prior written consent of STULZ Air Technology Systems, Inc. (STULZ).
This document contains confi dential and proprietary information of STULZ Air Technology Systems, Inc. Distributing or photocopying
this document for external distribution is in direct violation of U.S. copyright laws and is strictly prohibited without the express written
consent of STULZ.
Unpublished — rights reserved under the copyright laws of the United States and of other countries.
Other brands and tradenames are trademarks of their respective owners.
Copyright 2017 by STULZ Air Technology Systems, Inc.
Printed in the United States of America.
All rights reserved.
STULZ Air Technology Systems, Inc.
1572 Tilco Drive
Frederick, MD 21704 USA
Model Nomenclature
OHSXXXXXXX
System
Nominal Capacity
in 1,000’s of
BTU/H
Confi guration Options
OHS = CeilAiR
Overhead System
012, 018, 024, 032,
040, 048, 060, 072,
084, 120
D( ) = Dual Circuit
H( ) = Horizontal Discharge
(“HSeries”)
AHU = Air Handling Unit
AR = Air-Cooled Remote (Split)
AS = Air-Cooled Self-Contained
C = Chilled Water System
G = Glycol-Cooled
W = Water Cooled
AWS = Alternate Water Source
FC = Free Cooling
LP = Low Profi le Confi guration
SF = Same-Face Air Pattern
SP = Special Confi guration*
OHS 040 H G FC
* Please consult factory for additional information.
Example: OHS040HGFC
Overhead System, 40,000 BTU/H Capacity, Horizontal Discharge, Glycol Cooled with optional Free Cooling: OHS040GFC