Troubleshooting; Optional Accessories - Tripp-Lite SRXCOOL12KEU Manual Del Propietário

Troubleshooting

Review the possible solutions below. If the problem persists, please visit tripplite.com/support for service.
Problem
The unit does not function.
Cooling performance is unsatisfactory.
The unit leaks water.
The unit generates excessive noise or
vibration.
The unit has ice or frost buildup.
Additional Display Codes
Error Codes
The Tripp Lite SRXCOOL12KEU and SRXCOOL12KEUB have the ability to continually monitor themselves.
Should an error occur, the display will show one of 4 error codes below:
Error Code Description
E1 Indoor Temperature Sensor Error
E2 Internal Temperature Sensor Error
E3 Refrigerant Error
E4 Water Full
Code E4 can be cleared by emptying the water tank. Consult the Alarm entry in the Operation section for details.
For Codes E1, E2, and E3, follow these steps:
1. Power-cycle the unit by unplugging it from the source for 5 minutes.
2. Plug the unit back in.
3. Restart the unit.
If the code remains clear, continue to operate the unit as normal. If the code returns, please contact Tripp Lite for further instructions.
dF Code
"dF" will display when the SRXCOOL12KEU or SRXCOOL12KEUB detects a condition in which the coil is operating below 1° C for more than
15 minutes.
During a dF code event, the unit's fans will run without the compressor to prevent the evaporator from freezing up. Once the coil temperature
is above 1° C, the compressor will resume normal operation.
If this condition persists, the unit is operating in an environment that is too cold. Tripp Lite recommends that the unit operate in Dehumidify
mode only if operating temperatures are below 20° C. See Low Temperature Operation in section 6-3 for more information.

Optional Accessories

Remote Cooling Management
Add remote cooling management with the optional SRCOOLNETLX module. It allows you full remote access for status monitoring, event
notifications and device management on your network. With the SRCOOLNETLX installed, you can:
• Change settings and monitor temperature and humidity from any location
• Receive alerts via web browser, SNMP , SSH, Telnet or command line interfaces
• Access detailed condition and event logs
Learn more about the SRCOOLNETLX at tripplite.com.
Possible Cause
The unit is turned off.
The unit is not plugged in.
Main power is off.
The air exhaust or intake is blocked.
The temperature setting is too high.
The fan speed setting is too low.
The air filters are dirty.
The wattage of the rack enclosure, the size of
the room or the ambient temperature exceeds
the cooling capacity of a single unit.
The drainage plug is not installed.
The unit is on an uneven or unstable surface.
The unit is operating in an environment with
excess humidity.
Possible Solution
Turn the unit on. (See "Operation" section.)
Plug the unit into a suitable outlet.
Check fuses or circuit breaker.
Confirm that all ducts and intakes are clear of obstructions.
Adjust the temperature setting.
Adjust the fan setting.
Clean the air filters.
Install additional units or contact Tripp Lite for additional cooling solutions suitable
for your application.
Insert the drainage plug in the drainage outlet. (See "Installation" section.)
Move the unit to a level, stable surface.
OPTION 1: Turn off the unit, and let the unit defrost. Once defrosted, ensure the
unit is operating with the fan speed set on HIGH.
OPTION 2: Turn off the unit, and let the unit defrost. Once defrosted, operate the
unit in DEHUMIDIFY MODE, or increase the desired temperature setpoint.
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