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STRATUS TA20 Series Industrial Air Conditioners User Manual
1st edition RevA.

Overview of this Publication

Thank you for purchasing a STRATUS Air Conditioner. This manual shows you how to install, program and maintain all 
STRATUS Air Conditioners in the series.

Who Should Read This Manual

This manual contains important information for those who will install, maintain, and/or operate any of the STRATUS Air 
Conditioners. It will provide the information you need to keep your system up and running.

Technical Support

 

By Telephone:  770-844-4200

 

(Mon.-Fri., 9:00 a.m.-6:00 p.m. E.T.)

 

On the Web: support.automationdirect.com

We strive to make our manuals the best in the industry. We rely on your feedback to let us know if we are reaching our goal.
Our technical support group is glad to work with you in answering your questions. If you cannot find the solution to your 
particular situation, or, if for any reason you need additional technical assistance, please call technical support at 

770-844-4200

We are available weekdays from 9:00 a.m. to 6:00 p.m. Eastern Time.
We also encourage you to visit our web site where you can find technical and non-technical information about our products 
and our company. Visit us at 

www.automationdirect.com.

Special Symbols

Introduction

STRATUS air conditioning equipment is carefully designed to cool and dehumidify the air in electronic component  
enclosures. Use this guide as general instructions to properly install and operate the STRATUS air conditioning equipment. 
Read this guide completely before running or installing your STRATUS air conditioning equipment.
Prepare the enclosure that is to be cooled for mounting in accordance with this guide and the template supplied.
Preliminary tests must be performed before mounting or installing the air conditioner.
STRATUS air conditioning equipment must be mounted vertically with a minimum of 5” air space for condenser air return 
and supply. 

When you see the “exclamation mark” icon in the left-hand margin, the paragraph to 
its immediate right will be a warning. This information could prevent injury, loss of 
property, or even death (in extreme cases).

When you see the “notepad” icon in the left-hand margin, the paragraph to its 
immediate right will be a special note.

Содержание Stratus TA20 Series

Страница 1: ...1 w w w a u t o m a t i o n d i r e c t c o m STRATUS TA20 Series Industrial Air Conditioners User Manual 1st edition RevA TA20 Series User Manual...

Страница 2: ...clude the Manual Number and the Manual Issue both shown below when communicating with Technical Support regarding this publication Manual Number Stratus_TA20_UM_WMO_1ed Issue 1st Edition Issue Date 12...

Страница 3: ...ox 6 Nameplate Information 6 Inspecting the Equipment 6 Basic Operation 7 Features 8 Unit Specifications 8 Preliminary Testing 10 Mounting the Air Conditioner 10 System Operation 11 System Faults 11 A...

Страница 4: ...en toute s curit Toute personne qui installe ou utilise cet quipement doit lire la pr sente publica tion et toutes les autres publications pertinentes avant de l installer ou de l utiliser Afin de r...

Страница 5: ...vailable weekdays from 9 00 a m to 6 00 p m Eastern Time We also encourage you to visit our web site where you can find technical and non technical information about our products and our company Visit...

Страница 6: ...he pallet not top side up other freight on top damaged or wet should be refused delivery Contact the shipper immediately upon discovery of shipping damage to schedule inspection by the freight company...

Страница 7: ...of 95 F plus the temperature differential of 5 F As the refrigerant pressure builds to a factory setpoint the condenser fan turns on to force air flow across the coils Refrigerant low pressure and hig...

Страница 8: ...ser inlet air filter Thermal expansion valve provides high performance over wide temperature range Internally insulated to minimize case heat loss Schrader valves on low AND high pressure service port...

Страница 9: ...26 4X 230 60 2 00 45 12 00 NEMA Type 4 Unit Specifications Model BTU H Max Ambient Temperature Standard Max Ambient Temperature Volts Hertz Running Amps Unit Weight lb Refrigerant Type Refrigerant Amt...

Страница 10: ...with the unit Using the template supplied determine where the air conditioner is to be mounted and make sure that all required cuts and holes will not interfere with or damage the enclosure There mus...

Страница 11: ...condition is indicated on the front panel and an alarm contact operates for remote alarming Three main conditions can shut down the AC compressor The condenser high temperature alarm The evaporator co...

Страница 12: ...t unit F Flashing Programming phase Digital Temperature Controller Overview The microprocessor based digital temperature controller performs the functions of controlling the enclosure temperature whil...

Страница 13: ...ey to display its value 3 Press the UP or DOWN arrow key to change its value 4 Press SET to store the new value and move to the following parameter To exit Press SET UP arrow keys or wait 15 seconds w...

Страница 14: ...fter initial 30 min delay Alarm relay operates HA2 Condenser high temperature P2 L 145 F for 3 minutes Alarm relay operates compressor off LA2 Condenser low temperature P2 l 50 F for 3 minutes Alarm r...

Страница 15: ...oil cleaning compounds and thorough back flush rinsing Refer to directions on the cleaning compounds selected Acid wash is not recommended as it reduces the life of the coil Note Do not use solvents t...

Страница 16: ...locked Installation must meet minimum clearance for condenser air flow Adjacent unit heating air Install baffle deflector or move unit s Perform touch test Compressor hot 190 F Suction accumulator col...

Страница 17: ...a u t o m a t i o n d i r e c t c o m STRATUS TA20 Series Industrial Air Conditioners User Manual 1st edition RevA Typical Frame Size TA20 0 1000 BTU H Units Dimensions All dimensions inches millimete...

Страница 18: ...5 18 STRATUS TA20 Series Industrial Air Conditioners User Manual 1st Edition RevA w w w a u t o m a t i o n d i r e c t c o m Typical Frame Size TA20 1 2000 BTU H Units Dimensions All dimensions inche...

Страница 19: ...RATUS TA20 Series Industrial Air Conditioners User Manual 1st edition RevA 1 8 0 0 6 3 3 0 4 0 5 Cutout for Typical Frame Size TA20 0 1000 BTU H Units Dimensions All dimensions inches millimeters Cuto...

Страница 20: ...1 8 0 0 6 3 3 0 4 0 5 20 STRATUS TA20 Series Industrial Air Conditioners User Manual 1st Edition RevA Schematic 1000 BTU 48VDC...

Страница 21: ...21 w w w a u t o m a t i o n d i r e c t c o m STRATUS TA20 Series Industrial Air Conditioners User Manual 1st edition RevA Schematic 1000 BTU 120V...

Страница 22: ...1 8 0 0 6 3 3 0 4 0 5 22 STRATUS TA20 Series Industrial Air Conditioners User Manual 1st Edition RevA Schematic 2000 BTU 120 240VAC...

Страница 23: ...cement Parts Wiring Terminal Blocks for Stratus Air Conditioners Manufacturer Manufacturer Part Description 2000 BTU Models Phoenix Contact 1718504 Plug Component Phoenix Contact 1716522 Feedthrough H...

Страница 24: ...1 8 0 0 6 3 3 0 4 0 5 24 STRATUS TA20 Series Industrial Air Conditioners User Manual 1st Edition RevA...

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