SYST
RPS
SYST
RPS
STAT
DUPLX
SPEED
MODE
15X
MASTR
STACK
SYST
RPS
STAT
DUPLX
SPEED
MODE
15X
31X 33X
MASTR
STACK
SYST
RPS
STAT
DUPLX
SPEED
MODE
15X
31X 33X
MASTR
STACK
47X
50
SYST
RPS
SYST
RPS
STAT
DUPLX
SPEED
MODE
15X
MASTR
STACK
SYST
RPS
STAT
DUPLX
SPEED
MODE
15X
31X 33X
MASTR
STACK
SYST
RPS
STAT
DUPLX
SPEED
MODE
15X
31X 33X
MASTR
STACK
47X
50
SYST
RPS
SYST
RPS
STAT
DUPLX
SPEED
MODE
15X
MASTR
STACK
SYST
RPS
STAT
DUPLX
SPEED
MODE
15X
31X 33X
MASTR
STACK
SYST
RPS
STAT
DUPLX
SPEED
MODE
15X
31X 33X
MASTR
STACK
47X
50
SRCOOL18K
SRCOOL24K
SRCOOL18K
SRCOOL24K
2
Introduction
The self-contained Portable Air Conditioning Unit provides 18,000 or 24,000 BTUs of supplemental cooling capacity. Designed for IT
environments, it’s ideal for cooling overheated rack enclosures, IT equipment hot spots and network closets without access to facility air
conditioning. The Portable Air Conditioning Unit can focus cool air through its flexible cooling duct or cool a small room through its louvered vent.
The SRCOOL24K’s cooling output feature allows cool air to be split between two racks. It also filters and dehumidifies air to improve operating
conditions and equipment reliability. Condensate is re-evaporated for drip-free operation, so you won’t waste time emptying water collection
tanks. The self-contained design does not require any plumbing or special circuits, so setup is quick and easy. Eco-friendly R410A refrigerant
meets environmental standards worldwide.
Recommended Applications:
Important Safety Instructions
SAVE THESE INSTRUCTIONS
This manual contains instructions and warnings that should be followed during the installation, operation
and storage of this product. Failure to heed these warnings may affect your warranty.
Warnings
• The individual user should determine prior to use whether this device is suitable, adequate or safe for the use intended. Since individual
applications are subject to great variation, the manufacturer makes no representation or warranty as to the suitability or fitness of this device
for any specific application.
• Install the unit indoors, away from extreme temperatures or humidity, direct sunlight, dust and conductive contaminants.
• Leave adequate space around the unit for ventilation, with rear and vented sides not less than 20 inches (51 cm) from walls or other
obstacles.
• Install the unit on a flat surface with a gradient no more than 10°.
• Connect the unit directly to a grounded AC power outlet. Failure to do so may cause an electric shock or fire.
• This unit is designed to supply supplemental cooling for localized hot spots. It is not intended for continuous use.
• The power supply for the unit must be rated in accordance with the unit’s nameplate.
• Do not modify the plug nor use an adapter that would eliminate the ground connection.
• Do not use an extension cord to connect the unit to an AC outlet. Use only the power cord that came with the unit.
• Comply with all applicable wiring and safety regulations, such as National Electrical Code (NEC) in the United States.
• Do not plug additional equipment into the outlet where the unit is plugged in. Overloading the outlet may cause an electric shock or fire.
• Do not attempt to turn the unit on or off by connecting or disconnecting the AC plug. A serious electric shock may occur. Use the ON/OFF
button to turn the unit on or off.
• Turn the unit off and unplug it from the AC outlet before performing maintenance.
• Before connecting the unit to a dedicated drainage system, turn it off and unplug it. There is a risk of electric shock while the unit is plugged in.
• Maintenance should be performed by trained personnel only.
• Do not use thinners, alcohol, detergents or abrasive brushes to clean the unit’s cabinet. These items may damage the cabinet.
• Do not pour water over the unit. This may cause an electric shock and damage the unit.
• Do not operate the unit without the air filter. This may cause dust accumulation that may damage the unit.
• Do not attempt to operate the unit in a room with inadequate air circulation. Provide makeup air in accordance with applicable building codes.
• Do not place objects on top of the unit.
• Use of this equipment in life support applications where failure of this equipment can reasonably be expected to cause the failure of the life
support equipment or to significantly affect its safety or effectiveness is not recommended. Do not use this equipment in the presence of a
flammable anesthetic mixture with air, oxygen or nitrous oxide.
1. Cooling a small room.
2. Cooling an overheated rack enclosure.
3. Cooling an equipment hot spot inside or
outside a rack enclosure.