Tripp Lite Air Conditioner SRCOOL33K Manuel utilisateur

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Table of Contents

1. Introduction 2

2. Important Safety Instructions 2

3. Features 3

4. Speciﬁcations 4

5. Operation 5

6. Troubleshooting 11

7. Preventive Maintenance 12

8. Storage and Service 14

9. Warranty & Warranty Registration 15

Español 17

Francais 33

Русский 49

Self-Contained

Air Conditioning Unit

Models: SRCOOL33K, SRXCOOL33K

Owner’s Manual

1111 W. 35th Street, Chicago, IL 60609 USA • www.tripplite.com/support

WARRANTY

REGISTRATION

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1. Introduction

2. Important Safety Instructions

Tripp Lite’s SRCOOL33K/SRXCOOL33K is a self-contained air conditioning unit housed in a standard 42U enclosure. The SRCOOL33K/

SRXCOOL33K is optimized for general computer room cooling or supplemental cooling in a large server room. It features an inverter-driven

DC (direct current) variable-speed compressor that delivers high-efﬁciency precision cooling. This helps maintain set temperature without the

traditional method of wasteful On/Off cycling.

A menu-driven, multi-line LCD screen provides on-site monitoring and control of various operating conditions. These operational conditions

can also be monitored and controlled remotely via SNMP, Web, telnet or Modbus.

SAVE THESE INSTRUCTIONS

All sections of this owner’s manual contain instructions and warnings that must be followed during the operation of the products described

in this manual. Read ALL instructions before attempting to operate these products. Failure to comply may invalidate the warranty and cause

serious property damage and/or personal injury.

• Prior to use, the individual user must determine 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.

• The cooling unit operates under pressure. Observe proper safety precautions when operating or servicing the unit.

• Do not operate the unit with any cover, guard, door, or panel removed unless the instructions indicate otherwise.

• Do not run cabling or service utilities in front of the fan outlets.

• Connect the unit directly to a grounded AC power outlet. Failure to do so may cause electric shock or ﬁre. Note: If the unit is hardwired,

the user should ground it according to local regulations.

• The power supply for the unit must be rated as speciﬁed on the unit’s nameplate.

• Never modify the unit’s plug or use an adapter if the unit is equipped with an input power cord.

• Comply with all local and national wiring and safety regulations applicable where the unit will be installed, e.g. The National Electric Code

(NEC) in the United States.

• On models with an input cord, never use the cord as a means to turn the unit on or off. A serious electric shock may occur. Always use the

control panel to power the unit on or off.

• Always turn the unit off and disconnect it from the mains input source by unplugging the unit or opening the mains circuit breaker before

performing maintenance.

• Before connecting the unit to a dedicated drainage system, turn it off and unplug it.

• Maintenance should be performed by trained personnel only.

• Do not use thinners, alcohol, detergents or abrasive brushes to clean the unit’s cabinet. These may damage the cabinet.

• Do not operate the unit without the air ﬁlter. This may cause dust accumulation that can damage the unit.

• Do not attempt to operate the unit in any room with inadequate air circulation. There must be adequate airﬂow to the condenser.

• Do not place objects on top of the unit.

• Prior to operation, ensure that:

• The unit has been properly installed in accordance with the procedures detailed in the Installation Manual

• There is no evidence of damage to the unit

• The unit is level and stabilized

• The clearance around the cooling unit complies with local and national codes and regulations as well as the installation manual

• Warning! Do not use this equipment in the presence of a ﬂammable anesthetic mixture with air, oxygen or nitrous oxide.

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3. Features

• 33,000 BTU of cooling power

• Variable-speed, DC-inverter-driven compressor and microprocessor-controlled electronic expansion valve (EEV) enable precision cooling

adjustments

• Soft-start feature limits inrush current to prevent introduction of line noise, voltage disruptions and potential circuit overloads

• Self-contained, zero-maintenance unit atomizes condensate and expels it through the exhaust air stream—no ﬂoor drain, water collection

tank, external condenser, refrigerant piping, ductwork or plumbing required when used in typical conditions

• Convenient LCD control panel and network interface enable local and remote monitoring and control of temperature, fan speed, alarms

and logging via front-panel buttons, SNMP, Web, telnet or Modbus

• Row-based airﬂow path maximizes hot-aisle/cold-aisle efﬁciency and cooling predictability by supplying cold intake air high in the cold aisle

and removing hot equipment exhaust air low from the hot aisle

• Eco-friendly R410a refrigerant meets environmental standards worldwide

• Nominal 208-240V AC Input, 50/60 Hz frequency compatibility

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4. Speciﬁcations

Speciﬁcation SRCOOL33K SRXCOOL33K

Input

Nominal input voltage 208-240V; 50/60Hz 208-240V; 50/60Hz

Input connection type L6-30P (Hardwire Optional) Hardwire (User supplied IEC 309 32 amp

cord set, optional)

Input cord length (ft/m) 10 ft / 3.05 m 10 ft / 3.05 m

LEDs, Alarms and Switches

Controls Multi-line LCD control panel Multi-line LCD control panel

Physical

Unit weight (lb/kg) 700 / 317.5 700 / 317.5

Unit dimensions (HWD/in) 78.5 x 23.75 x 48 78.5 x 23.75 x 48

Unit dimensions (HWD/cm) 199.3 x 60.3 x 122 199.3 x 60.3 x 122

Material of construction Steel and aluminum Steel and aluminum

Color Black Black

Form factor Tower (42U equivalent) Tower (42U equivalent)

Environmental

Cooling capacity (BTU) 33,000 33,000

Features

Dehumidiﬁer capacity 0.85 gal/hr 0.85 gal/hr

Compressor type DC, inverter-driven, variable speed DC, inverter-driven, variable speed

Refrigerant (type/capacity) R410a / 4kg (8.81 lbs.) R410a / 4kg (8.81 lbs.)

Air ﬂow Evaporator: 1000-1230 CFM Condenser:

945-1012 CFM

Evaporator: 1000-1230 CFM Condenser:

945-1012 CFM

Amp draw Variable (0-24 L6-30P; 0-30 Hardwire) Variable (0-24 L6-30P; 0-30 Hardwire)

Sound level (noise) <75dBA <75dBA

Air tube length (in/cm) 71/180 71/180

Warranty

Standard limited warranty 1 year (US/Canada only) 1 year (Parts only)

Optional coverage

(extensions of standard warranty period)

2-year (WEXT3-SRCOOL33K);

4-year (WEXT5-SRCOOL33K)

Not available

Regulatory Notice: This unit carries less than 22 lbs. of refrigerant and complies with all Department of Transportation shipping regulations.

It is exempt from any additional requirements. The user does not have to make any extra accommodations to transport the unit.

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5. Operation

Caution: Before attempting to operate the SRCOOL33K/SRXCOOL33K, ensure that it has been properly installed in accordance

with the Installation Manual, including stabilization and sufﬁcient clearance around the unit.

Tip Warning! If the unit has been tilted more than 15° during shipping, unpacking or installation, allow unit to

stand for 24 hours before turning on. Do not operate if there is visible internal or external damage.

5.1 Cooling Methods

The main function of the SRCOOL33K/SRXCOOL33K is to remove waste heat and return treated air to the room at the required temperature.

The speciﬁc cooling method used is determined by the conﬁguration of the rack enclosures in the room. The unit continuously varies the

cooling output to maintain a set temperature at the return of the unit. The cooling output is varied by constantly adjusting the speed of the

fans and the compressor. If desired, the fan speed may be set to a constant value by the user. Note: Setting a lower fan speed may limit the

unit’s capacity.

The unit uses the setpoint entered by the user to control the fan speed. This variable should be set based on the installation conﬁguration.

Conﬁgurations

Room Cooling Mode: When the unit is installed stand-alone in a server room acting as a CRAC unit, the setpoint should be set to the

desired room temperature.

In-Row/Hotspot Mode: When the unit is installed in a hot aisle/cold aisle conﬁguration, the setpoint should be set to the desired cold aisle

temperature plus the expected temperature rise across the problem rack (~10°C; 50°F).

5.2 LCD Control Panel

A

button leads directly to the HOME menu/Cancels input

B

Left/Right navigation arrows/Input adjustment buttons

C

Up/Down navigation arrows/ Input adjustment buttons

D

SET button scrolls through the input elds

E

ENT button conrms new value

F

Status LEDs

G

LCD Screen

POWER

CRITICAL

WARNING

SmartRack™ Cooling System

SET ENT

A

F

G

B D EC

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5.4 LCD Control Panel Menu Map

The SRCOOL33K/SRXCOOL33K is conﬁgured and controlled via an interactive, menu-based LCD Control Panel. Navigate from menu to menu

by touching the left and right arrows. There are ﬁve menus: STATUS, SETUP, LOGS, INFO and HELP. When the SRCOOL33K/SRXCOOL33K is

initialized, the HOME screen appears. The HOME and ALARMS screens are menus that alert you to the status of the unit. To navigate within

a menu, use the up and down arrows.

5. Operation

5.3 Initial Operation

To Power the Unit On

1

Make sure that the SRCOOL33K/SRXCOOL33K is properly connected to the AC input source according to the Installation Manual.

To Change Initial Cooling Temperature

1

Scroll right to the SETUP Menu.

2

Press ENT to access the password screen.

3

Press SET to select Open Password option then press ENT to access the sub-menu.

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The default password is 000000 and is already listed on the screen. Press SET to enter the password and press ENT to conﬁrm.

5

The display will read SYSTEM UNLOCKED. The system will lock itself automatically after 3 minutes of inactivity.

6

Press the HOME button to return to the home screen.

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Scroll right to the SETUP Menu.

8

Scroll down to the ﬁrst sub-menu of the SETUP Menu.

9

Enter the desired Target Temperature using SET to select the temperature ﬁeld and the up/down arrow keys to modify the numerical

value. Press ENT to conﬁrm new temperature.

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Pressing the ENT key will now toggle the Cooling Mode ON and OFF.

Note: The unit has a factory default cooling temperature of 25°C (77°F).

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5. Operation

5.5 HOME Menu and Alarms

The HOME menu indicates if the unit is operational, the current operating conditions and if there are any active alarms.

The HOME screen displays the current temperature and the set temperature the unit is trying to achieve.

If an alarm condition is indicated, details can be viewed by touching the down arrow. The SRCOOL33K/SRXCOOL33K can sense and display

the following alarm conditions. (W) indicates a warning/advisory alarm; (!) indicates a fault that requires immediate attention.

Warnings

Alarm Conditions Display User Action

Supply air sensor failure 1 (W)SUP AIR SEN FAIL Call Tripp Lite for service.

Condenser in sensor failure 3 (W)COND IN SEN FAIL Call Tripp Lite for service.

Condenser out sensor failure 4 (W)COND OUT SEN FAIL Call Tripp Lite for service.

Evaporator temperature probe fault 6 (W)EVAP TEMP FAIL Call Tripp Lite for service.

Air ﬁlter blockage/clog 9 (W)AIR FILTER CLOG Check the air ﬁlter for any blockage. Replace the air ﬁlter.

Call Tripp Lite for service if error remains.

Air ﬁlter requires replacement 10 (W)AF HOURS EXCEEDED Check the air ﬁlter for any blockage. Replace the air ﬁlter. Reset the

Air Filter Hours menu. Call Tripp Lite for service if error remains.

Excessive return temperature 20 (W)RETURN AIR HIGH The alarm set point is too low and the unit cannot keep up with the

heat load. Reduce the heat load. If error remains, call Tripp Lite for

service.

Excessive supply temperature 21 (W)SUPPLY AIR HIGH The alarm set point is too low and the unit cannot keep up with the

heat load. Reduce the heat load. If error remains, call Tripp Lite for

service.

Low suction pressure 28 (W)LOW SUCT PRESS Call Tripp Lite for service.

Water leak 33 (W)WATER LEAK Identify the water leak and correct it.

Critical Faults

Alarm Conditions Display User Action

Return air sensor failure 2 (!)RET AIR SEN FAIL Call Tripp Lite for service.

Suction temperature sensor fault 5 (!)SUCT TEMP SENSOR Call Tripp Lite for service.

High discharge pressure 7 (!) HI DISCH PRESS Check for any blockage of the condenser. Call Tripp Lite for service.

Suction pressure failure 8 (!)SUCT PRESS FAIL Call Tripp Lite for service.

Communications between controller

and compressor have failed

12 (!)INVERTER COM FAIL Call Tripp Lite for service.

Remote shutdown has been closed 13 (!)REMOTE SHUT DOWN Reset the EPO or remote contact. If the error persists, call Tripp Lite

for service.

Water pump failure 14 (!)H2O PUMP FAIL Check for any water in the upper tray. If the tray is full, pump

the water out of the unit using the supplied hose and adjust any

humidiﬁcation systems in use. If the upper tray is dry, call Tripp Lite

for service.

Condenser failure 18 (!)COND FAILURE Check for any blockage of the condenser. Call Tripp Lite for service.

Evaporator failure 22 (!)EVAP FAILURE Check the air ﬁlter and evaporator for any blockage. Call Tripp Lite for

service.

Evaporator icing 23 (!)EVAP ICE UP Check the air ﬁlter and evaporator for any blockage. Call Tripp Lite for

service.

Excessive discharge pressure 24 (!)HIGH DISCH PRESS Check for any blockage of the condenser. Call Tripp Lite for service.

Discharge switch failure 25 (!)DISCH SWITCH FAIL Call Tripp Lite for service.

Excessive system pressure 26 (!)HIGH SYSTEM PRESS Check for any blockage of the condenser. Call Tripp Lite for service.

System has run out of refrigerant 27 (!)LOW CHARGE Call Tripp Lite for service.

Persistent low suction pressure 29 (!)LOW SUCT PRESS Call Tripp Lite for service.

High and low pressures have not

returned to nominal

30 (!)LINE IMBALANCE Call Tripp Lite for service.

Compressor failure 31 (!)COMPRESSOR FAIL Call Tripp Lite for service.

Fan failure 34 (!)FAN FAIL Call Tripp Lite for service.

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5. Operation

5.6 STATUS Menu

The STATUS menu provides information on current operating conditions. Touch the

down arrow to access sub-menus.

The rst sub-menu provides:

• Operating mode

• Cooling output (estimated in kW)

• Temperature of the air entering the SRCOOL33K/SRXCOOL33K

• Temperature of the air leaving the SRCOOL33K/SRXCOOL33K

The second sub-menu provides:

• Temperature at the remote sensor

• Temperature of the air entering the condenser

• Temperature of the air leaving the condenser

The third sub-menu provides:

• Refrigerant pressure at the compressor inlet

• Discharge pressure at the compressor outlet

• Temperature of the refrigerant entering the compressor

• Temperature at the evaporator

The fourth sub-menu provides:

• Speed of the fans that regulate evaporator air ﬂow

• Speed of the fans that regulate condenser air ﬂow

• Frequency of compressor operation (in Hz)

• Electronic expansion valve position

The fth sub-menu provides:

• Current the compressor is drawing

• Current the fans are drawing

• Total current for the unit

The sixth and seventh sub-menus provide the time the following components

have been in use:

• Air ﬁlter

• Evaporator fan

• Condenser fan

• Compressor

• Condensate pump

• Atomizer

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  

  

  

  

  

   

   

  

  

  

  

  

  

 

  

 

  

  

  

 

  

 



  

  

  

  

  

   

  

  

  

  

  

   

   

  

  

  

  

  

  

 

  

 

  

  

  

 

  

 



  

  

  

  

  

   

  

  

  

  

  

   

   

  

  

  

  

  

  

 

  

 

  

  

  

 

  

 

9

5. Operation

5.7 SETUP Menu

The SETUP menu enables you to set the operating parameters of the SRCOOL33K/

SRXCOOL33K. To access sub-menus, you must ﬁrst unlock the menu by providing

the assigned password. When at the initial SETUP menu, press ENT to bring up the

password menu.

In the password menu, you have to option to:

• Enter the password to unlock the SETUP system

• Close the password and lock the system

• Create a new password

To create a new password:

1. Unlock the SETUP system with the current password. The default password is

000000.

2. Scroll back to the password menu and use SET to scroll to ‘New Password’.

3. Press SET to access the numerical ﬁeld and use the up/down arrows to enter

the new password. Press ENT.

4. At the conﬁrmation menu, re-enter the new password and press ENT.

5. The unit will notify you if the password has been successfully changed.

• Exit the SETUP menu

Note: Passwords can be up to six characters in length and must be made up of

numeric values.

The rst sub-menu allows you to input:

• Target temperature of the room

• System mode (On or Off)

The second sub-menu allows you to input:

• Whether the unit should start automatically when plugged in

• Units of display (SI or English )

• Beeping preference when keys are pressed

The third sub-menu allows you to input:

• Hours until the air ﬁlter must be replaced

• Enable or disable air ﬁlter replacement alarm

The fourth sub-menu allows you to set high-limit alarms for:

• Temperature leaving the SRCOOL33K/SRXCOOL33K

• Temperature entering the SRCOOL33K/SRXCOOL33K

Note: The unit alerts you when either temperature exceeds your set value.

The fth sub-menu allows you to input:

• The normal state of the accessory input. (N.O. is deﬁned as Normally Open while

N.C. is deﬁned as Normally Closed)

• Whether the unit shuts down if the input state changes

Note: The unit will always send a warning when the sensor changes.

The SRCOOL33K/SRXCOOL33K comes with an input contact that can be user-

deﬁned. The contact monitors a sensor and responds to any changes in the state of

the sensor.

The sixth sub-menu allows you to toggle:

• The normal state of the water leak sensor (Open or Closed)

• Whether the unit shuts down if a leak is detected

The SRCOOL33K/SRXCOOL33K comes with an output contact that can be user-

deﬁned. The contact monitors a sensor and responds to any changes in the state of

the sensor.

The seventh sub-menu allows you to toggle:

• The normal state of the accessory output (Open or Closed)

• What type of alarm causes the output to change from normal

(None, All or Critical)

  

  

  

    

   °   ° 

     

    

    

   

    

  

  

  

 

   

     

  

   

     

 

   

    

 

   



   

 



   



   

 

  

 

  

  

  

 

 

  

  

  

    

   °   ° 

     

    

    

   

    

  

  

  

 

   

     

  

   

     

 

   

    

 

   



   

 



   



   

 

  

 

  

  

  

 

 

  

  

  

    

   °   ° 

     

    

    

   

    

  

  

  

 

   

     

  

   

     

 

   

    

 

   



   

 



   



   

 

  

 

  

  

  

 

 

10

5. Operation

The eighth sub-menu allows you to reset the number of hours the current air

lters has been in use.

The ninth sub-menu allows you to set the time and access the Technician

menu.

The Technician menu is used for changing the electrical current settings

when using the unit in a hardwire conguration.

WARNING! Do not change this setting on the SRCOOL33K when

using the supplied L6-30P input cord. Do not place setting at any

other value other than 24.0 Amps (with Input Cord) or 30.0 Amps

(Hardwire). Do not change this setting on the SRXCOOL33K.

Please consult the Installation Manual for further information.

5.8 LOGS and INFO Menus

The LOGS menu provides access to the Event Log page. All alarms are entered into

the Event log, tagged with a time/date stamp.

The INFO Menu provides access to the Information Page. This page displays the

Model Name, Serial Number, Location, Unit Name and other information about the

SRCOOL33K/SRXCOOL33K.

5.9 HELP Menu

The HELP Menu provides an on-screen tutorial showing how to navigate through the

menus and sub-menus.

5.10 Remote Monitoring and Control

The SRCOOL33K/SRXCOOL33K can be remotely monitored and controlled via SNMP, Web, telnet or Modbus. Remote monitoring and control

requires a network card such as Tripp Lite’s SNMPWEBCARD (sold separately) in order to turn the SRCOOL33K/SRXCOOL33K into a

network-managed device. Please consult the SRCOOL33K/SRXCOOL33K installation manual and web card documentation for further

information on installing and conﬁguring your network card. Update to the latest version of the SNMPWEBCARD ﬁrmware. It can be

downloaded from tripplite.com.







  

  

  

    

   °   ° 

     

    

    

   

    

  

  

  

 

   

     

  

   

     

 

   

    

 

   



   

 



   



   

 

  

 

  

  

  

 

 

11

6. Troubleshooting

Locate the problem and review possible solutions in the following table. If the problem persists, visit www.tripplite.com/support to obtain

service.

Problem Possible Cause Possible Solution

Fan fails to start. Cooling unit shutdown due to an

external command.

Disconnect communications cable and restart unit.

Faulty fan. Replace the fan.

Cooling unit cannot achieve

setpoint.

Dirty ﬁlter. Clean ﬁlter.

Dirty coil. Clean coil.

Heat load is too far away. Relocate cooling unit.

Improper fan speed. Fan speed set to Low. Set fan speed to Auto or increase fan speed.

Excess water in or around

the unit.

Room humidity too high. Add drain line.

Adjust set point on humidifying equipment.

Improve room sealing.

Dirty ﬁlter. Clean ﬁlter.

Dirty coil. Clean coil.

Cooling unit noise level is

excessive.

Improper fan speed. Select lower fan speed.

Water around cooling unit. Condensate drain hose not

connected or not properly routed.

Verify proper connection of condensate drain hose, proper routing to

pump and proper routing outside of cooling unit.

Leak in drain system. Locate and repair leak.

Cooling unit not properly leveled. Adjust cooling unit’s leveling feet.

Piping insulation damaged. Locate damage area and repair insulation.

Cooling unit operates but

LCD panel does not function.

Local display not properly

connected.

Verify proper connection of local display cable.

12

7. Preventive Maintenance

Self-Contained Air Conditioning Unit Preventive Maintenance

Note: The following pages can be photocopied for use during scheduled maintenance. Tripp Lite recommends that completed maintenance

forms be saved for future reference.

Tripp Lite SRCOOL33K/SRXCOOL33K MONTHLY MAINTENANCE CHECKLIST

Prepared By: __________________________________________________________________Date:______________________________________

Model Number_________________________________________________Serial Number______________________________________________

General Inspection

Location of cooling unit____________________________________________________________________________________________________

Temperature setpoint______________________________________________________________________________________________________

Room temperature/humidity near the return of the cooling unit:

Temperature _________________Humidity _________________

Is the unit maintaining the temperature setpoint? Yes q No q

Is there visible damage to the cooling unit, e.g. dents or scratches? Yes q (Specify) No q

________________________________________________________________________________________________________________________

Are there indications of environmental damage (dirt, dust, debris, liquid stains) around the unit installation area?

Yes q (Specify) No q

________________________________________________________________________________________________________________________

Previous month’s alarm history:

________________________________________________________________________________________________________________________

Cleanliness Inspection

q Check the condition of return air ﬁlters. Change if necessary.

Mechanical/Electrical Inspection

Caution!

Turn off the cooling unit and disconnect all power sources before performing mechanical and electrical checks.

q Check the fan. All components should be moving freely, with no indication of binding or damage.

q Verify that the condensate line is ﬂowing freely.

q Inspect the power cord and plug for damage.

13

7. Preventive Maintenance

Tripp Lite SRCOOL33K/SRXCOOL33K QUARTERLY MAINTENANCE CHECKLIST

Prepared By: __________________________________________________________________Date:______________________________________

Model Number_________________________________________________Serial Number______________________________________________

Perform all Monthly Maintenance Checklist tasks PLUS the following tasks:

Mechanical/Electrical Inspection

Caution!

Turn off the cooling unit and disconnect all power sources before performing mechanical and electrical checks.

q Inspect fan hardware and tighten if necessary.

q Clean or replace ﬁlters.

q Clean condensate pans.

q Clean the condensate drain line.

q Remove any debris from condensate ﬂoats.

q Clean dust from door perforations.

q Clean dust from fan bezels.

q Verify proper functioning of the cooling operation mode.

q Treat the drain pan with a plating product like Virginia Pan Tabs. Verify that the product you use is non-toxic, non-corrosive and will not

leave deposits that could damage the unit and drain pan.

Note: Treating the drain pain helps eliminate problems such as odor, overﬂow and water damage by preventing plugged drain lines and openings.

Cleanliness Inspection

q Check the condition of the drain pan and accumulation of debris in the pan. Clean as required.

Tripp Lite SRCOOL33K/SRXCOOL33K SEMIANNUAL MAINTENANCE CHECKLIST

Prepared By: __________________________________________________________________Date:______________________________________

Model Number_________________________________________________Serial Number______________________________________________

Perform all Monthly Maintenance Checklist tasks PLUS the following task:

q Inspect the evaporator and condenser coils and clean if required.

14

8. Storage and Service

Storage

Before storing the unit, conﬁrm that all ducts and vents are secured or removed and properly stored. Also conﬁrm that the unit is drained of

condensation.

Service

Your Tripp Lite product is covered by the warranty described in this manual. A variety of Extended Warranty and On-Site Service Programs

are also available from Tripp Lite. For more information on service, visit www.tripplite.com/support. Before returning your product for service,

follow these steps:

1. Review the installation and operation procedures in this manual to insure that the service problem does not originate from a misreading

of the instructions.

2. If the problem continues, do not contact or return the product to the dealer. Instead, visit www.tripplite.com/support.

3. If the problem requires service, visit www.tripplite.com/support and click the Product Returns link. From here you can request a Returned

Material Authorization (RMA) number, which is required for service. This simple on-line form will ask for your unit’s model and serial

numbers, along with other general purchaser information. The RMA number, along with shipping instructions will be emailed to you.

Any damages (direct, indirect, special or consequential) to the product incurred during shipment to Tripp Lite or an authorized Tripp

Lite service center is not covered under warranty. Products shipped to Tripp Lite or an authorized Tripp Lite service center must have

transportation charges prepaid. Mark the RMA number on the outside of the package. If the product is within its warranty period, enclose

a copy of your sales receipt. Return the product for service using an insured carrier to the address given to you when you request the

RMA.

15

9. Warranty and Warranty Registration

1-YEAR LIMITED WARRANTY

Seller warrants this product, if used in accordance with all applicable instructions, to be free from original defects in material and workmanship for a period of 1 year from the date

of initial purchase. If the product should prove defective in material or workmanship within that period, Seller will repair or replace the product, in its sole discretion. Service under

this Warranty can only be obtained by your delivering or shipping the product (with all shipping or delivery charges prepaid) to: Tripp Lite, 1111 W. 35th Street, Chicago, IL 60609

USA. Seller will pay return shipping charges.

THIS WARRANTY DOES NOT APPLY TO NORMAL WEAR OR TO DAMAGE RESULTING FROM ACCIDENT, MISUSE, ABUSE OR NEGLECT. SELLER MAKES NO EXPRESS WARRANTIES

OTHER THAN THE WARRANTY EXPRESSLY SET FORTH HEREIN. EXCEPT TO THE EXTENT PROHIBITED BY APPLICABLE LAW, ALL IMPLIED WARRANTIES, INCLUDING ALL WARRANTIES

OF MERCHANTABILITY OR FITNESS, ARE LIMITED IN DURATION TO THE WARRANTY PERIOD SET FORTH ABOVE; AND THIS WARRANTY EXPRESSLY EXCLUDES ALL INCIDENTAL AND

CONSEQUENTIAL DAMAGES. (Some states do not allow limitations on how long an implied warranty lasts, and some states do not allow the exclusion or limitation of incidental or

consequential damages, so the above limitations or exclusions may not apply to you. This Warranty gives you speciﬁc legal rights, and you may have other rights which vary from

jurisdiction to jurisdiction).

WARNING: 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.

WARRANTY REGISTRATION

Visit www.tripplite.com/warranty today to register the warranty for your new Tripp Lite product. You’ll be automatically entered into a drawing for a chance to win a FREE Tripp Lite

product!*

* No purchase necessary. Void where prohibited. Some restrictions apply. Open to U.S. residents only. See www.tripplite.com for details.

Regulatory Compliance Identiﬁcation Numbers

For the purpose of regulatory compliance certiﬁcations and identiﬁcation, your Tripp Lite product has been assigned a unique series number. The series number can be found on the

product nameplate label, along with all required approval markings and information. When requesting compliance information for this product, always refer to the series number. The

series number should not be confused with the marking name or model number of the product.

Tripp Lite follows a policy of continuous improvement. Speciﬁcations are subject to change without notice.

16

1111 W. 35th Street, Chicago, IL 60609 USA • www.tripplite.com/support

Índice

1. Introducción 18

2. Instrucciones

Importantes de Seguridad 18

3. Características 19

4. Especiﬁcaciones 20

5. Operación 21

6. Solución de Problemas 27

7. Mantenimiento Preventivo 28

8. Almacenamiento y Servicio 30

9. Garantía y Registro de Garantía 31

English 1

Francais 33

Русский 49

Unidad Autónoma

de Aire Acondicionado

Modelos: SRCOOL33K, SRXCOOL33K

Manual del propietario

1111 W. 35th Street, Chicago, IL 60609 EE UU • www.tripplite.com/support

MÁS DE

1. Introducción

2. Instrucciones Importantes de Seguridad

El SRCOOL33K/SRXCOOL33K de Tripp Lite es una unidad autónoma de aire acondicionado alojada en un gabinete estándar de 42U. El

SRCOOL33K/SRXCOOL33K está optimizado para enfriamiento general de salas de computadoras o enfriamiento suplementario en una

sala grande de servidores. Cuenta con un compresor de velocidad variable controlado por inversor de CD (corriente directa) que entrega

enfriamiento de precisión de alta eﬁciencia. Esto ayuda a mantener la temperatura establecida sin el costoso método tradicional de ciclos

de encendido/apagado.

Una pantalla LCD controlada por menú, de líneas múltiples proporciona el monitoreo y control en sitio de las diversas condiciones de

operación. Estas condiciones de operación pueden monitorearse y controlarse también en forma remota mediante SNMP, Web, telnet o

Modbus.

GUARDE ESTAS INSTRUCCIONES

Todas las secciones de este Manual del Propietario contienen instrucciones y advertencias que deben observarse durante la operación de

los productos descritos en este manual. Lea TODAS las instrucciones antes de intentar operar estos productos. El no hacerlo puede invalidar

la garantía y causar serios daños a la propiedad y/o lesiones personales.

• Antes de usarlo, cada usuario debe determinar si este dispositivo es adecuado o seguro para el uso previsto. Ya que las aplicaciones

individuales están sujetas a gran variación, el fabricante no garantiza la adecuación de este dispositivo para alguna aplicación especíﬁca.

• La unidad de enfriamiento funciona a presión. Observe las precauciones de seguridad adecuadas cuando opere o dé mantenimiento a la

unidad.

• No opere la unidad con alguna cubierta, puerta, panel o guarda desmontados a menos que las instrucciones indiquen lo contrario.

• No conduzca cables o instalaciones de servicio en frente de las descargas de los ventiladores.

• Conecte la unidad directamente a un tomacorriente de CA conectado a tierra. La omisión puede causar una descarga eléctrica o un

incendio. Nota: si la unidad tiene instalación eléctrica permanente, el usuario debe conectarla a tierra de acuerdo a los reglamentos

locales.

• La alimentación de energía para la unidad debe ser dimensionada como se especiﬁca en la placa de identiﬁcación de la unidad.

• Nunca modiﬁque la clavija de la unidad o utilice un adaptador si la unidad está equipada con un cable de alimentación.

• Cumpla con todos los reglamentos de cableado y seguridad aplicables, nacionales y locales, en donde se vaya a instalar la unidad, p.e. el

Código Eléctrico Nacional (NEC) en los Estados Unidos.

• En modelos con un cable de alimentación, nunca use el cable como un medio para encender o apagar la unidad. Puede causar una

descarga eléctrica severa. Use siempre el panel de control para encender o apagar la unidad.

• Antes de realizar un trabajo de mantenimiento, apague siempre la unidad y desconéctela de la alimentación de la red comercial

desenchufando la unidad o abriendo el breaker de alimentación de la red del circuito.

• Antes de conectar la unidad a un sistema de drenaje dedicado, apáguela y desconéctela.

• El mantenimiento lo debe realizar sólo personal capacitado.

• No use solventes, alcohol, detergentes, o cepillos abrasivos para limpiar el gabinete de la unidad. Pueden dañar el gabinete.

• No opera la unidad sin el ﬁltro de aire. Esto puede causar acumulación de polvo que puede dañar la unidad.

• No intente operar la unidad en un cuarto con circulación de aire inadecuada. Debe haber ﬂujo de aire adecuado para el condensador.

• No coloque objetos en la parte superior de la unidad.

• Antes de la operación cerciórese de que:

• La unidad se ha instalado apropiadamente de acuerdo con los procedimientos detallados en el manual de instalación

• No exista evidencia de daño a la unidad

• La unidad esté nivelada y estabilizada

• El espacio alrededor de la unidad de enfriamiento cumple con los códigos y reglamentos locales y nacionales así como lo indicado en el

manual de instalación

• ¡Advertencia! No use este equipo en presencia de una mezcla inﬂamable de anestésicos con aire, oxígeno u óxido nitroso.

18

3. Características

• 33,000 BTU de potencia de enfriamiento

• El compresor de velocidad variable impulsado por un inversor CD y la válvula de expansión controlada por microprocesador

electrónicamente (EEV) permiten ajustes de enfriamiento de precisión

• El arranque por software limita las corrientes de inserción para evitar la introducción de ruido de línea, interrupciones de voltaje y

sobrecargas potenciales de circuitos

• Unidad autónoma de cero mantenimiento atomiza el condensado y lo expulsa a través de la corriente de aire de descarga--sin

requerimientos de drenajes de piso, tanque colector de agua, condensador externo, tubería de refrigerante, conductos o plomería cuando

se usa en condciones típicas

• El cómodo panel de control de LCD y la interfaz de red permiten monitoreo y control local y remoto de temperatura, velocidad del

ventilador, alarmas y registro mediante botones del panel frontal, SNMP, Internet, Telnet o Modbus

• El recorrido del ﬂujo de aire basado en ﬁlas maximiza la eﬁciencia de pasillo caliente/pasillo frío y la predictibilidad del enfriamiento

suministrando aire de admisión frío en la parte alta del pasillo frío y eliminando aire caliente de descarga de los equipos en la parte baja

del pasillo caliente

• El refrigerante R410A amigable con el ambiente cumple con los estándares ambientales mundiales

• Alimentación 208-240V CA Nominales, compatibilidad de frecuencia 50/60 Hz

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4. Especiﬁcaciones

Especiﬁcaciones SRCOOL33K SRXCOOL33K

Alimentación

Voltaje nominal de entrada 208-240V; 50/60Hz 208-240V; 50/60Hz

Tipo de conexión de entrada L6-30P (Instalación eléctrica permanente

(hardwire) Opcional)

Instalación eléctrica permanente [Hardwire]

(Juego de cable IEC 309 de 32 Amperes

proporcionado por el usuario, opcional)

Longitud del cable de entrada (pies/m) 10 pies / 3.05 m 10 pies / 3.05 m

LEDs, Alarmas e Interruptores

Controles Panel de control de LCD Multilínea Panel de control de LCD Multilínea

Físicas

Peso de la Unidad (lb/kg) 700 / 317.5 700 / 317.5

Dimensiones de la unidad (Al x An x Pr/

pulgadas)

78.5 x 23.75 x 48 78.5 x 23.75 x 48

Dimensiones de la unidad (Al x An x Pr/cm) 199.3 x 60.3 x 122 199.3 x 60.3 x 122

Material de construcción Acero y aluminio Acero y aluminio

Color Negro Negro

Factor de forma Torre (equivalente a 42U) Torre (equivalente a 42U)

Ambiental

Capacidad de enfriamiento (BTU) 33,000 33,000

Características

Capacidad del deshumidiﬁcador 0.85 gal/hr 0.85 gal/hr

Tipo de compressor CD, controlada por inversor, velocidad

varable

CD, controlada por inversor, velocidad

varable

Refrigerante (tipo/capacidad) R410a / 4kg (8.81 lbs.) R410a / 4kg (8.81 lbs.)

Flujo de aire Evaporador: 1000-1230 CFM

Condensador: 945-1012 CFM

Evaporador: 1000-1230 CFM

Condensador: 945-1012 CFM

Consumo en Amperes Variable (0-24 L6-30P; 0-30 Instalación

eléctrica permanente (hardwire))

Variable (0-24 L6-30P; 0-30 Instalación

eléctrica permanente (hardwire))

Nivel sonoro (ruido) <75dBA <75dBA

Longitud del tubo de aire (pulg./cm) 71/180 71/180

Garantía

Garantía limitada estándar 1 año (EE UU/Canadá solamente) 1 año (Sólo partes)

Cobertura opcional (extensiones del período

de gatantía estándar)

2-años (WEXT3-SRCOOL33K); 4 años

(WEXT5-SRCOOL33K)

No disponible

Aviso Obligatorio: esta unidad lleva menos de 10 kg [22 lbs.] de refrigerante y cumple con todos los reglamentos de embarque del

Departamento de Transporte (EE UU). Está exento de cualquier otro requisito adicional. El usuario no tiene que hacer arreglos adicionales

para transportar la unidad.

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