Carrier DesertMaster 50TJM, Operation And Maintenance

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Subject to change without notice
Installation, Operation and Maintenance Instructions
Manufacturing point: Jeddah, Saudi Arabia
Nearest port of embarkation: Jeddah Islamic port
Product classification: Commercial
50TJM
Nominal Cooling Capacity 15 - 28 Tons
HFC R - 410A Refrigerant
Note: This manual discusses the Mechanical Installation of this unit, Start-up Procedures, Operating Sequences
and Service Instructions.
Read thoroughly the entire installation instruction manual before starting the unit installation, to get familiarized with
all steps and to identify if any additional reference materials as required.
The 50TJM units are single side discharge rooftop cooling unit utilizing electric heat as an option. Units are pre-
wired, pre-charged with R-410A refrigerant, and tested at the factory. These units can be placed on the side of a
building or can be placed on a roof without roof curbs. Each unit is designed to occupy a minimal space. Piping and
drain connections are readily accessible.
For a complete list of options and accessories, refer to the Product Data Catalog.
Contact your local Carrier representative for additional reference materials.
Quality Assurance
Certificate Reg. No:
04 100 950420
Package Rooftop Units
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