Delta-T DI-01A-D48 Series, User'S & Technical Manual

Page: 2 / 26

4421 Tradition Trail ● Plano, Texas 75093 ● 972-964-2700 ● 800-836-7472
URL: www.iscenclosurecooling.com ● Email: iscinfo@iscsales.com
SP-ENG-211-D48-02 Rev 2.3 2 | P a g e
Title: DI-01A-D48 Air Conditioner User & Technical Manual
Department: Engineering
Objective: To provide important information for maintenance, diagnostics and advance operations of the ISC
Inc CS011-D48, 48 VDC Series Air Conditioners.
Revision History:
Rev Date Owner Description of Changes
1.0 06-22-2015 B. Slotnick Initial Release
1.1 01-13-2016 B. Slotnick Update system schematic
1.2 07-03-2017 B. Slotnick Change Outdoor Option to Remote Controller
1.3 08-31-2017 B. Slotnick Updated replacement temperature probe information
1.5 10-05-2017 B. Slotnick Added replacement parts to warranty statement & new
label template
1.6 02-02-2018 B. Slotnick Updated unit specifications
1.7 05-23-2018 B. Slotnick Updated warranty & RMA procedure
1.8 09-05-2018 B. Slotnick Revised minimum anti-short cycle delay & updated Remote
Controller option description
1.9 09-24-2018 B. Slotnick Updated warranty
2.0 02-21-2019 B. Slotnick Updated mounting instructions, alarm settings & RMA
procedure
2.1 06-20-2019 B. Slotnick Updated preliminary testing instructions, compressor
protection default setting & field serviceable parts
2.2 08-19-19 B. Slotnick Updated preventative maintenance & warranty information
2.3 06-03-20 B. Slotnick Updated System Faults, Alarm Signals & Warranty
Statement of Confidentiality
The Manual and other materials contain proprietary information, comprising ISC Inc Inc.'s trade secrets.
Please maintain the confidentiality of all proprietary information during and after the term of the use agreement.
Also, please refrain from using this proprietary information in any other manner, including in any other
business, without ISC Inc
Inc.’s written approval.
ISC Inc Inc. reserves the right to revise and otherwise modify the Manual to reflect changes in the
requirements, standards, and operating recommendations. The Manual is the sole property of ISC Inc Inc. It
must be returned upon the expiration or the termination of the term of use agreement.
By accepting the Manual you have read and understand the Statement of Confidentiality and will abide by its
terms and conditions.