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Summary of Contents for Automation Direct Stratus TA20 Series
- Page 1 TA20 Series User Manual STRATUS TA20 Series Industrial Air Conditioners User Manual w w w . a u t o m a t i o n d i r e c t . c o m 1st edition RevA.
- Page 2 Description of Changes First Edition 12/16/2016 Original Rev. A 05/24/2019 Unit Specifications Updated pg. 8 STRATUS TA20 Series Industrial Air Conditioners User Manual 1 - 8 0 0 - 6 3 3 - 0 4 0 5 1st Edition RevA.
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Page 3: Table Of Contents
Notes and Model Information Replacement Parts STRATUS TA20 Series Industrial Air Conditioners User Manual w w w . a u t o m a t i o n d i r e c t . c o m 1st edition RevA. - Page 4 Automationdirect.com™ Incorporated. AutomationDirect conserve les droits exclusifs à l’égard de tous les renseignements contenus dans le présent document. STRATUS TA20 Series Industrial Air Conditioners User Manual 1 - 8 0 0 - 6 3 3 - 0 4 0 5...
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Page 5: Overview
STRATUS air conditioning equipment must be mounted vertically with a minimum of 5” air space for condenser air return and supply. STRATUS TA20 Series Industrial Air Conditioners User Manual w w w . a u t o m a t i o n d i r e c t . c o m... -
Page 6: Unpacking Stratus Air Conditioning Equipment
Motor-Compressor Thermally Protected UL Type 12, 04, 4X Interface to Electronic Enclosure per UL 50 & 508a STRATUS TA20 Series Industrial Air Conditioners User Manual 1 - 8 0 0 - 6 3 3 - 0 4 0 5 1st Edition RevA. -
Page 7: Basic Operation
Condensate Removal Condenser System Coils STRATUS TA20 Series Industrial Air Conditioners User Manual w w w . a u t o m a t i o n d i r e c t . c o m 1st edition RevA. -
Page 8: Features
Voltage variation no greater than ± 10% from nameplate rating and Frequency variation no greater than ± 3Hz from nameplate rating. STRATUS TA20 Series Industrial Air Conditioners User Manual 1 - 8 0 0 - 6 3 3 - 0 4 0 5... - Page 9 * Voltage variation no greater than ± 10% from nameplate rating and Frequency variation no greater than ± 3Hz from nameplate rating. STRATUS TA20 Series Industrial Air Conditioners User Manual w w w . a u t o m a t i o n d i r e c t . c o m...
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Page 10: Preliminary Testing
Note: If the Digital Temperature Controller displays any alarms, refer to the Digital Temperature Controller section. STRATUS TA20 Series Industrial Air Conditioners User Manual 1 - 8 0 0 - 6 3 3 - 0 4 0 5 1st Edition RevA. -
Page 11: System Operation
CA alarm is cleared and the compressor operates after a 5-minute time delay. STRATUS TA20 Series Industrial Air Conditioners User Manual w w w . a u t o m a t i o n d i r e c t . c o m... -
Page 12: Digital Temperature Controller
(listed in the setpoint table) are configurable through the °F Flashing Programming phase keypad. (Customer wired) STRATUS TA20 Series Industrial Air Conditioners User Manual 1 - 8 0 0 - 6 3 3 - 0 4 0 5 1st Edition RevA. -
Page 13: Functions And Parameters
1. Press and hold the UP and DOWN arrow keys simultaneously for more than 3 seconds until the Pon message is displayed. STRATUS TA20 Series Industrial Air Conditioners User Manual w w w . a u t o m a t i o n d i r e c t . c o m... - Page 14 Temperature alarm LA2 automatically clears as soon as the condenser coil temperature returns to above 60°F Temperature alarm CA automatically clears as soon as the pressure returns to normal. STRATUS TA20 Series Industrial Air Conditioners User Manual 1 - 8 0 0 - 6 3 3 - 0 4 0 5...
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Page 15: Preventative Maintenance
Stratus air conditioner frame sizes. TA20-010-xx-xx units do not require filters. STRATUS TA20 Series Industrial Air Conditioners User Manual w w w . a u t o m a t i o n d i r e c t . c o m... -
Page 16: Troubleshooting Guide
Have qualified A/C tech clean, repair or replace. unit Iced-up evaporator coil Low refrigerant Have qualified A/C tech check level. STRATUS TA20 Series Industrial Air Conditioners User Manual 1 - 8 0 0 - 6 3 3 - 0 4 0 5 1st Edition RevA. -
Page 17: Dimensions
All dimensions inches [millimeters] Wiring STRATUS TA20 Series Industrial Air Conditioners User Manual w w w . a u t o m a t i o n d i r e c t . c o m 1st edition RevA. - Page 18 All dimensions inches [millimeters] Wiring STRATUS TA20 Series Industrial Air Conditioners User Manual w w w . a u t o m a t i o n d i r e c t . c o m 1 - 8 0 0 - 6 3 3 - 0 4 0 5...
- Page 19 Cutout for Typical Frame Size TA20-1 2000 BTU/H Units STRATUS TA20 Series Industrial Air Conditioners User Manual w w w . a u t o m a t i o n d i r e c t . c o m 1 - 8 0 0 - 6 3 3 - 0 4 0 5 1st edition RevA.
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Page 20: Schematics
Schematic - 1000 BTU 48VDC STRATUS TA20 Series Industrial Air Conditioners User Manual 1 - 8 0 0 - 6 3 3 - 0 4 0 5 1st Edition RevA. - Page 21 Schematic - 1000 BTU 120V STRATUS TA20 Series Industrial Air Conditioners User Manual w w w . a u t o m a t i o n d i r e c t . c o m 1st edition RevA.
- Page 22 Schematic - 2000 BTU 120 & 240VAC STRATUS TA20 Series Industrial Air Conditioners User Manual 1 - 8 0 0 - 6 3 3 - 0 4 0 5 1st Edition RevA.
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Page 23: Notes And Model Information
Feedthrough Header (socket) 1716522 1718494 1716519 STRATUS TA20 Series Industrial Air Conditioners User Manual w w w . a u t o m a t i o n d i r e c t . c o m 1st edition RevA. - Page 24 STRATUS TA20 Series Industrial Air Conditioners User Manual 1 - 8 0 0 - 6 3 3 - 0 4 0 5 1st Edition RevA.
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