Specifications
4421 Tradition Trail ● Plano, Texas 75093 ● 972 -964-2700 ● 800-836-7472 
URL:  www.iscenclosurecooling.com ● Email:  iscinfo@iscsales.com 
SP-ENG-210-100-09 Rev 1.6          4 | P a g e   
Overview 
Thank you for your purchase of the DELTA-T Special Purpose Air Conditioner. Our air conditioning 
equipment is carefully designed to cool and dehumidify the air in electronic component enclosures. 
ISC has designed air conditioners for all types of electronic equipment enclosures providing capacity 
from 1,000 to 24,000 BTUH. 
This manual will guide you through the installation, maintenance, diagnostics and advance operations 
of the RZ-01A & RZ-01V Series Air Conditioners. This manual contains important information for the 
end-user who installs, maintains and/or operates the RZ-01A & RZ-01V Air Conditioner. 
  Technical Support 
    By Phone: 972-964-2700 / 800-836-7472 
       (Monday – Friday, 7:30 am – 5:00 pm Central Time) 
    By Email: iscinfo@iscsales.com 
Our goal is to have continuous improvement for both our equipment and our documentation. We rely 
and appreciate your feedback to help us achieve our goal. Our technical support team is glad to work 
with you if you require additional technical information not provided in this manual. 
Inspecting the Equipment 
DELTA-T air conditioning equipment is designed, manufactured and packed to prevent damage from 
normal handling, shock and vibration during shipment. It is necessary to inspect your equipment upon 
receipt to insure that there is no visual or hidden damage. 
Upon receipt of the equipment, insure that it is always top side up as indicated by “THIS SIDE UP” 
labels. This insures that the compressor oil is not displaced. 
Note: If the equipment has been on its side it must be put upright for at least 24 hours before installing 
or running to insure the compressor oil has returned to the compressor.  
All physical damage to packing or signs of damage to the equipment must be noted on the freight bill 
of lading. Packages must be opened after receipt and inspected for any internal or concealed damage 
to the equipment and to verify proper count and order fulfillment. Delivery of without the pallet, not top 
side up, other freight on top, damaged or wet should be refused. 
Unpacking the Air Conditioner 
Always keep air conditioner top up as shown by the packaging label and arrows. If the unit is to be 
transported after initial unpacking, place air conditioner back in original packing to prevent damage. 
For shipment by UPS or freight carrier, repack as received and re-band to the pallet. 
Note: Shipping without being strapped to the pallet may result in tipping and damage, this will void the 
warranty. 










