APC NETWORKAIR ACPA4000 User's Manual
Contents
1. NetworkAIR ACPA4000 Change settings To change a setting use the up or down arrow keys to move the selector arrow to the setting and press the ENTER key List of choices If the setting is a list of choices an input arrow is displayed next to the setting Press the up or down arrow key to make your selection Press the ENTER keys to save the setting and exit from input mode Press the Esc key to exit without saving Numbers or text fields Ifthe setting is a number or text field use the arrow keys to select the value for the first character and press the ENTER key to move to the next character position Repeat this procedure to select and set each character After the last character is set press the ENTER key to save the setting and exit from input mode Press the Esc key to exit without saving Password entry To change any setting you are prompted to enter your password The default password is APC To enter each character or digit of the password use the up and down arrow keys to scroll to the character and press the ENTER key The cursor moves to the next position After entering the last character of the password press the ENTER key again to submit the password Note Passwords are case sensitive Turn off the equipment Path Main Menu gt On Off To shut off the equipment select the On Off option on the main menu and change the setting to Off Note Change the setting to Off to shut down the cool mode and the blower fan2. See How to download firmware on page 25 NetworkAIR ACPA4000 37 Troubleshooting 38 Problem Equipment does not respond Possible cause Main power is off Equipment is not plugged in LCDI power cord has tripped Equipment circuit breaker has tripped Corrective action Check building fuse or circuit breaker Securely insert the plug into the outlet If the green LED on the back of the LCDI plug is not on press the RESET button on the plug If the LED does not light replace the power cord Reset the circuit breaker located above the power cord receptacle on the rear of the equipment Poor cooling performance Air exhaust or intake is blocked Air filters are dirty Heat load is beyond equipment capacity Fan speed is too low Clear all objects away from air grills move the equipment away from the wall Clean or replace air filter Additional cooling capacity required Increase fan speed Noise or vibration Surface is not level Place equipment on a level surface away from obstructions Equipment starts and stops Air exhaust duct is not attached properly or is blocked Check exhaust duct Alarm condition See Alarm messages on page 31 NetworkAIR ACPA4000 One Year Factory Warranty The limited warranty provided by American Power Conversion APC in this Statement of Limited Factory Warranty applies only to products you purc
3. This manual contains important instructions that must be followed during the installation of this equipment Manual updates Check for updates to this manual on the APC Web site www apc com support Click on the User Manuals link and enter the manual part number or SKU for your equipment in the search field See the back cover of this manual for the part number NetworkAIR ACPA4000 Safety symbols that may be used in this manual Electrical Hazard Indicates an electrical hazard which if not avoided could result in injury or death Danger Indicates a hazard which if not avoided could result in severe personal injury or substantial damage to product or other property Warning Indicates a hazard which if not avoided could result in personal injury or damage to product or other property Heavy Indicates a heavy load that should not be lifted without assistance Caution Indicates a potential hazard which if not avoided could result in personal injury or damage to product or other property Tip Hazard This equipment is easily tipped Use extreme caution when unpacking or moving amp G EEE EEE Note Indicates important information Cross reference symbol used in this manual See another section of this document or another document for more information on this subject 2 NetworkAIR ACPA4000 Safety A Warning Use the equipment on a flat surface Do not obstruct the equipment air outlets For ind
4. AMERICAN POWER CONVERSION CORPORATION HAS BEEN EXPRESSLY ADVISED OF THE POSSIBILITY OF SUCH DAMAGES AMERICAN POWER CONVERSION CORPORATION RESERVES THE RIGHT TO MAKE CHANGES OR UPDATES WITH RESPECT TO OR IN THE CONTENT OF THE PUBLICATION OR THE FORMAT THEREOF AT ANY TIME WITHOUT NOTICE Copyright intellectual and all other proprietary rights in the content including but not limited to software audio video text and photographs rests with American Power Conversion Corporation or its licensors All rights in the content not expressly granted herein are reserved No rights of any kind are licensed or assigned or shall otherwise pass to persons accessing this information This Publication shall not be for resale in whole or in part Contents General Information c c ccececcccscececcscsceccecscescscsceaeaee T OVGIVIEW deen ese Sad aang dae ene a POR Ree wen ees 1 About the NetworkAIR ACPA4000 1 Save these instructions 1 Manual Updates v re x N 9 K K ena a Td N N NTN nan 1 Safety symbols that may be used in this manual 2 Cross reference symbol used in this manual 2 Safety 22e oe ae Beals Dae Ma da de a ie a take E 3 Inspecting the Equipment 3 Filing sa Claim ist St ee Le oh ia ek ila te nt L Se AN ate ed 3 Storing the Equipment Before Installation 3 Tools REQUIS ESS SES
5. Cooling setpoint may be too low to allow for at least an 11 C 20 F temperature differential between return and supply temperatures Example A setpoint of 21 1 C 70 F could have a supply temperature as low as 10 C 50 F Return temperature high Alarm setpoint may be too low Check that the unit is in cool mode and the compressor is running Equipment capacity may be too small for room load Ensure that return air air coming back to the equipment is not from a direct heat source equipment discharge fan or room supply duct Alarm delay may be too short Sufficient time must be allowed to let the equipment bring the temperature in the space under control This is especially true at equipment start up Return temperature low Alarm setpoint may be too high Verify that the return air is not coming from a cold air supply source such as aroom discharge duct There should not be any obstructions near the grill front that could divert supply air back to the return air grill NetworkAIR ACPA4000 31 Alarm Message Remote temperature high Action Required Alarm setpoint may be too low Check the sensor placement Ensure that the sensor is able to sense the cool supply air from the unit Check that the sensor is not near a direct heat source such as an equipment discharge fan a room supply duct a window direct sunlight or a room entrance Equipment capacity may be too small for room load Check tha
6. Enter equipment name 14 character limit e Normal Open Closed e Status Open Closed Menu Item Mode Control Environment Setting Variable e System off Cool Vent only Blower e High Low Setpoint e 16 to 32 C 60 to 90 F Deadband 0 6 to 1 7 C 1 to3 F 34 NetworkAIR ACPA4000 Menu Item System Setup Setting Variable e System password Password Enter password Time out Never 4 hrs Invalidate ends session Date amp Time Date Enter date Time Enter time DST Adjust On Off Local interface Contrast 0 7 Key click On Off Beeper volume Off Low Med High e Device Temp unit C F Start Dly Start Delay 000 999 sec Factory defaults gt Set configuration to factory defaults Yes set defaults No abort Firmware updates Load new firmware Yes start download No abort NetworkAIR ACPA4000 35 Maintenance and Troubleshooting Maintenance Replace the air filter Replace the air filter every 90 days or sooner if an alarm occurs Keep the air filter clean to maximize the performance and life of the equipment Note For maximum efficiency and to prevent equipment damage always replace the filter with the size and type given below 1 Slide the filter element out from the rear of the equipment 2 Insert a new air filter APC part number ACPA4000RF na0153a 36 NetworkAIR ACPA4000 Clean t
7. Path Main Menu gt Setup gt Operating Schedule Program up to eight sets of environmental controls that run according to the time and day Scheduling on off Select Off to use the default schedule or On to use the programmed schedules Reset schedules Turn all schedules off and reset them to their factory default settings Edit schedules Set the cooling options for up to eight time periods Schedule 1 of 8 Schedule On Off Mode Set Point Blower Day Start Time Stop Time Select a schedule to modify Activate or deactivate this schedule Choose Cool Vent Only or System Off See Mode on page 20 Set the target temperature for the room See Set Point on page 20 Set the speed of the blower to High or Low Use the Low blower speed to remove humidity from the room air Choose the days for this schedule to run Options include Every day Weekdays Weekends Sun Mon Tue Wed Thu Fri and Sat Set the time when this schedule becomes active Times are entered using a 24 hour clock Set the time when this schedule becomes inactive Times are entered using a 24 hour clock e Highest Sun Mon Tue Wed Thu Fri Sat e Next Highest Weekdays Weekends Note If schedules overlap the schedule with the highest day priority runs The priority is e Lowest Every Day NetworkAIR ACPA4000 21 Set Up Alarms The Portable Air Conditioning Unit is equipped with user definable alarms Set
8. Status Blower High Power ON Mode Cool Setpoint 65 F System Status Vv No Active Alarms System Time Month day year Default schedule is active System Time Month day year oS Time Time na1286a Monitoring information Menu Item Detailed status Status System Display Temp amp Humidity Compressor On Off e Blower Low High Pump Enable Disable e Condenser fan On Off Measurements Temp amp Humidity Supply F or C e Return F or C Remote F or C RH Run hours Name Compressor e Blower e Condenser fan Setup Menu Item Setting Variable Manufacturing Mfg data data e of 6 Manufacturer name APC 2 of 6 Model number 3 of 6 Serial number s 4 of 6 Firmware revision 5 of 6 Hardware revision 6 of 6 Date of manufacture NetworkAIR ACPA4000 33 Menu Item Product data Setup Setting Variable Device name Your device name Product location Location of the equipment Product contact Name of contact Programmable settings Menu Item Run hours Status Setting Variable e Alarm 1000 9000 hrs e Clear Total Reset to Zero Yes No Contact I O e Inputs Input Mains fail Remote stop Name Enter name Normal Open Closed Status Open Closed e User inputs e Input 1 of 3 3 of 3 e Name
9. System Time System Time a Month day year Time Month day year Time a T amp Press the up or down arrow key to interrupt the automatic scrolling and view a specific status screen NetworkAIR ACPA4000 17 Main menu screen On any of the scrolling status screens press the ENTER or ESC key to open the main menu screen Main Menu Status ON OFF Setup Alarms amp Logging Control Environment na1268a Note After the display interface is inactive for a configured period of time time out delay it reverts to the scrolling status screens To change the time out delay setting see Password and time out on page 23 Navigating the interface Selector arrows Press the up or down arrow key to move the selector arrow to a menu option or setting Press the ENTER key to view the selected screen or modify the setting Date 18 Jun 2007 o Time 13 15 23 na0158a Continue arrows Continue arrows indicate that additional options or settings are available on a menu or status screen Press the up or down arrow key to view the additional items Date 18 Jun 2007 T Time 13 15 23 na0281a Input arrows Input arrows next to a selected setting indicate that the setting can be modified by pressing the up or down arrow key Press the ENTER key to save the change or the Esc key to cancel the change Date 18 Jun 2007 Time 713 15 23 na0254a
10. accepts wire sizes from 1 6mm 14 AWG to 0 4mm 26 AWG Electrical Hazard Control board connections should be made only to Class 2 circuits NetworkAIR ACPA4000 To connect an output relay 1 Attach a 12 position terminal block provided to the output relay connector 2 Strip the wire insulation on the sensor 6 mm 0 25 in from the end 3 Connect your sensor wires to the pins associated with one of the four positions on the output relay connector 4 Configure the settings for the output relay through the display interface See Set Up Contacts and Relays on page 26 Input contacts The figure below shows the four positions on the input contact connector and provides the individual pin assignments for each position pe User inputs 3 7 Remote gi run stop 004 04 User inputs 1 qusweBeuBy HIOMAN Cal L User inputs 2 pied SES To connect an input contact Attach a 12 position terminal block provided to the input contact connector Strip the insulation of the wires you are connecting 6 mm 0 25 in from the ends of the wires Connect the wires to pins associated with the appropriate position on the input contact connector mor NS Configure the settings for the input contacts through th
11. eve lee RRR et cele wis eee 4 Invento SES SENS LEE ES Aree bes ED ee eee NN 4 Component Identification e x e e eee es 5 Front View Sis Se ae Sai erties ahha aera le apace Cate dre Ince gemma 5 Rear VIOW oh sie 979795 Tapani EE ar er ev tie are rate eae eee Se See 5 Dimensions and Weights 6 IS e lt ATION sis de cheeses er ne a et eee 1 Where to locate the equipment 7 Lock the rolling casters 7 Intake and Exhaust Vents 8 Hose connections v a RR see ee ee es 8 Assemble the ceiling adapter 8 Install the adapter in a drop ceiling 9 Assemble the ducts 10 Drain Lines st mess a wae te ee etal Bike ce 11 PCCESSONCS gt E T ai ha dt oder eee Sea 12 Temperature humidity sensor 12 NetworkAIR ACPA4000 Relays and Contacts 0 lt 22429 GaSe Foes es Hee ee ees 13 OVO NVI W Z a 6 E epee so eed EES aia eee de nant TAR agate a 13 Output relays nisau e anet dau Lee e a agita Ren a GA De 13 Input Contacts 3 iss Sg 08 une vas Selatan weet TN Oe 14 Start Up ESS tee PO os oe eee E eee SSSR eee ee ees 15 Start up checklist ici eee 15 How to apply power to the equipment 15 Op rations him 10 OVGIVIEW sin onii E 9 6 N aT Tee SU D esta ad 16 Display int
12. these alarms to alert you to abnormally high or low temperature and humidity Alarms also alert you to malfunctions however malfunction alarms are not user definable See Responding to Alarms on page 29 for information on responding to alarms Temperature and humidity alarms Path Main Menu gt Alarms amp Logging gt Alarm Setup gt Temperature Limits or gt Humidity Limits Temperature Limits Set the acceptable temperature range for the air in the room Temperatures outside the range generate a status alarm See Responding to Alarms on page 29 for information about status alarms Supply Temperature limits for the air blown into the room Return Temperature limits for the air drawn from the room into the equipment Remote Temperature limits for a remote sensor in the room Humidity Limits Set the acceptable humidity range for the air in the room at the remote sensor Humidity outside of the range triggers a status alarm See Responding to Alarms on page 29 for information about status alarms Set the alarm delay 22 Path Main Menu gt Respond to Alarms gt Alarm Setup The alarm delay begins after the equipment is started It prevents temperature and humidity alarms from occurring before the equipment can begin cooling the room Alarm Dly Set the alarm delay up to 999 seconds NetworkAIR ACPA4000 Set Up the Display The display interface provides access to the data and settings necessary to ope
13. Customer Support that on site repair of the Product is allowed APC will arrange to have APC authorized service personnel dispatched to the Product location for repair or replacement at the discretion of APC Parts APC warrants the parts of their systems for 1 year from the date of commissioning or 18 months from the ship date This warranty only covers the cost of the part and not the labor for installation Calls for warranty parts requests need to have specific unit information serial number model number job number to allow proper identification and processing of the warranty part transaction A purchase order may be required to issue any warranty parts An invoice will be sent once the parts are shipped to the field You have 30 days to return the defective parts to APC After 30 days the warranty invoice will be outstanding and payment of the invoice will be expected in full Return authorization documentation will be sent with the replacement part This documentation must be sent back with the defective part to APC for proper identification of the warranty return Mark the warranty return number on the outside of the package After the part has been received at APC we will determine the status of the credit based on the findings of the returned part Parts that are damaged from lack of maintenance misapplication improper installation shipping damage or acts of man nature will not be covered under the parts warranty Any warr
14. E POSSIBILITY OF SUCH DAMAGES SPECIFICALLY APC IS NOT LIABLE FOR ANY COSTS SUCH AS LOST PROFITS OR REVENUE LOSS OF EQUIPMENT LOSS OF USE OF EQUIPMENT LOSS OF SOFTWARE LOSS OF DATA COSTS OF SUBSTITUENTS CLAIMS BY THIRD PARTIES OR OTHERWISE NO SALESMAN EMPLOYEE OR AGENT OF APC IS AUTHORIZED TO ADD TO OR VARY THE TERMS OF THIS WARRANTY WARRANTY TERMS MAY BE MODIFIED IF AT ALL ONLY IN WRITING SIGNED BY AN APC OFFICER AND LEGAL DEPARTMENT Warranty claims 40 Customers with warranty claims issues may access the APC customer support network through the Support page of the APC Web site www apc com support Select your country from the country selection pull down menu at the top of the Web page Select the Support tab to obtain contact information for customer support in your region NetworkAIR ACPA4000 Warranty Procedures Claims To obtain service under the warranty contact APC Customer Support see the back cover of this manual for contact information You will need the model number of the Product the serial number and the date purchased A technician will also ask you to describe the problem If it is determined that the Product will need to be returned to APC you must obtain a returned material authorization RMA number from APC Customer Support Products that must be returned must have the RMA number marked on the outside of the package and must be returned with transportation charges prepaid If it is determined by APC
15. The Product Data menu option provides a place to store information about the display interface Enter the equipment name the physical address of the equipment and emergency or service contact information 24 NetworkAIR ACPA4000 How to download firmware Path Main Menu gt Setup gt Firmware Updates To download firmware 1 Go to www apc com tools download and check for the most recent version of the firmware 2 Ifa newer version is available download it to a location that can be accessed in step 5 3 Set up the serial connection a Connect an available serial port of your computer to the serial port on the back of the unit using the supplied serial cable b Run a terminal emulation program such as Windows HyperTerminal c Configure the following settings on the serial port you will use Baud Rate 19200 Data Bits 8 Parity None Stop Bits 1 Flow Control None Note Some terminal emulation programs require that you disconnect and then reconnect for the new serial port settings to take effect 4 On the display interface Select YES Start download from the Firmware Updates option of the Setup menu 5 In your terminal emulator ensure that the connection is active HyperTerminal displays a series of C characters and send the file using the Xmodem protocol When the download is complete the new version is displayed on the screen Q Note The equipment shuts down during the firmware update process Netwo
16. The display continues to receive power NetworkAIR ACPA4000 Set Environmental Controls The equipment controls the environment through the use of schedules There are nine schedules one schedule has default settings and the other eight schedules are programmable Cooling during the times and days for which there is no programmed schedule is performed according to the default schedule Control Environment Default schedule 20 Path Main menu gt Control Environment The default schedule controls cooling when other schedules are not available or are deactivated Q Note Changes to the default schedule do not override active schedules Mode The mode settings are Cool Vent Only or System Off Vent Only provides circulation without cooling the room The System Off option stops the equipment and the blower The Cool option engages the compressor after a delay and cools the room Set Point The setpoint is the target temperature the equipment maintains in the room The acceptable range for setpoints is 15 6 to 32 2 C 60 to 90 F Deadband The deadband is the range above the setpoint at which cooling begins The equipment does not begin to cool until the room temperature is at the setpoint plus the deadband The acceptable range for the deadband is 0 6 to 1 7 C 1 to 3 F Note The deadband for the system must be set to Control Environment It cannot be set for each schedule NetworkAIR ACPA4000 Operating schedules
17. able air filter element Main control board Drain line connector Communication port RS 232 connector Detachable power cord 2 4 m 8 ft Input contact connectors G 20A circuit breaker Output relay connectors Network Management Card Temperature sensor connector NetworkAIR ACPA4000 Dimensions and Weights na2462a Dimensions are shown in mm in Net Weight Equipment Only Shipping Weight 79 kg 175 1b 88 kg 195 Ib NetworkAIR ACPA4000 Installation Where to locate the equipment When deciding where to locate the equipment consider your cooling needs air flow the location of the electrical outlet no more than 2 4 m 8 ft from the equipment and access for the condenser intake and exhaust Cooling needs Position the equipment as close as possible to the main source of heat that requires cooling Air flow Position the equipment so that its rear is at least 200 mm 8 in away from a wall or other equipment Location of electrical outlet Place the equipment no farther than 2 4 m 8 ft from Dimensions are shown in mm in a dedicated 115V 60Hz 20A branch circuit receptacle Electrical Hazard Do not use extension cords with this equipment Using an extention cord reduces circuit protection and voids the warranty Caution To help avoid loss of cooling only connect this equipment to a single outlet A dedicated circuit Lock the rollin
18. anty parts request received before 1 00 PM EST will be shipped same day standard ground delivery Any costs associated with Next Day or Airfreight will be the responsibility of the party requesting the part Return freight of warranty parts to APC is the responsibility of the party returning the part NetworkAIR ACPA4000 41 Specifications Electrical Input voltage 115 V 60 Hz 1 Ph Rated current 144A Physical Physical dimensions 584 x 724 x 980 mm WxDxH 23 x 28 5 x 38 6 in Net weight equipment 79 kg 175 1b only Shipping weight 88 kg 195 Ib Component Type Compressor type Rotary Refrigerant HCFC R22 2 0 Ib Air filter ACPA4000RF 406 4 x 50 8 x 406 4 mm nominal WxDxH 16 x 2 x 16 in Cooling Capacity 35 C 95 F at 61 RH 22 C 72 F at 50 RH Total BTU hr kW 13 000 3 81 10 000 2 96 Sensible BTU hr kW 7 000 2 05 8 500 2 50 Note Entering air to the condenser at a temperature over 35 C 95 F will reduce cooling capacity performance Environmental Airflow High 660 CFM Low 450 CFM Sound level 62 dB Dehumidifier 0 98 L h maximum 0 26 gal h value Condensate Management Hose length 15 24 m 50 ft with 4 88 m 16 ft vertical lift maximum Hose diameter 6 35 mm 1 4 in OD 42 NetworkAIR ACPA4000 APC Worldwide Customer Support Customer support for this or any other APC product is available at no charge in any of the following ways e Visit the APC Web site to access docume
19. e display interface See Set Up Contacts and Relays on page 26 14 NetworkAIR ACPA4000 Start Up Start up checklist Before starting the equipment check to see that the following conditions are met e All electrical connections comply with national and local codes and safety standards e All accessories and ductwork have been installed e Air flow to and from the equipment is not blocked The condensate drain is connected and not kinked or pinched How to apply power to the equipment Insert the IEC 320 C19 connector of the power cord into the back of the equipment Insert the opposite end of the power cord a NEMA 5 20 plug into the wall outlet Verify the circuit breaker is pressed in flush with the rear of the equipment and the green LED on the back of the plug is on Electrical Hazard Do not use extension cords with this equipment Using an extention cord reduces circuit protection and voids the warranty Circuit breaker Note If the equipment has been unplugged or off for less than three minutes it waits three minutes before starting the compressor Warning Route the power cord and the condensate line to prevent accidental injury to A people or damage to the equipment NetworkAIR ACPA4000 Operation Overview Display interface identification Item Function Major Alarm LED When red a major alarm condition exists Minor Alarm LED W
20. erface identification 16 How to Use the Interface 17 Turn on the equipment 17 Scrolling status screens 17 Main menu screen 18 Navigating the interface 18 Change settingsr r a iste a a men entente lee S 19 Password entry acs 279 eet pedis eh eee a E 19 Turn off the equipment 19 Set Environmental Controls 20 Default schedule 20 Operating schedules 21 Set Up Alarms 220 0255 000 vem Shh idee same ei esse 22 Temperature and humidity alarms 22 Set the alarm delay 22 Set Up the Display user ess hs RE ad a ees 23 Password and time out 23 Set the date and time 23 Display interface options 23 Device settings 24 Resetting to default settings 24 User defined product data 24 How to download firmware 25 Set Up Contacts and Relays 26 Input Contacts isiu ca teats rs SOS aa G
21. es 26 User input contacts 26 Us routp ts 2 222 as we uen hate Oe an Date 26 ii NetworkAIR ACPA4000 Checking Equipment Status 27 Scrolling status screens 27 Default schedule status 27 System and environmental status screens 27 Manufacturer data 28 Viewing alarm status 28 Responding to Alarms 29 Silencing the alarm beeper 29 Warning or alarm LED 29 Active alarm screen 30 Alarm and event log 30 Resolving alarm conditions 30 Alarm messages 31 Display Interface Reference Charts 33 Scrolling status screens 33 Monitoring information 33 Programmable settings 34 Maintenance and Troubleshooting 36 Maintenant wae Ohh eee es 36 Replace the air filter 36 Clean the condenser filter and test the LCDI plug 37 Clean the cabinet 37 Update the ma
22. etailed Status View information about components of the equipment their current state and the airflow status and pressure in the refrigeration system Measurements View temperature and humidity readings at the supply return and remote sensors Run hours View the number of hours each of the three major components has been running Move the selector arrow to the component name and press the ENTER key to scroll through the list of components compressor condenser fan and blower The screen automatically refreshes with each change to show the total hours Clear total resets the hours to zero for the displayed component NetworkAIR ACPA4000 27 Manufacturer data Path Main Menu gt Setup gt Manufacturer Data APC preprograms your display with information that is helpful when obtaining service The information provided includes e Manufacturer Name e Model Number Serial Number e Firmware Revision Hardware Revision e Date of Manufacture Viewing alarm status 28 Path Main Menu gt Alarms amp Logging View active alarms Displays all active alarm conditions Alarm Event log The Entire Log item on this menu displays all alarms and the time and date that they occurred The log begins overwriting older data when the memory is full The All Possible Alarms item on the Alarm Event Log menu also lists the alarm text for all possible alarms that can occur NetworkAIR ACPA4000 Responding to Alarms When an alarm c
23. file a damage claim with the shipping company Contact APC for information on filing a claim with the shipping company The shipping claim must be filed at the receiving end of the delivery inspection by the shipper and contact APC customer support at one of the numbers listed on the back cover of this manual Q Note In case of shipping damage do not operate the equipment Keep all packaging for Storing the Equipment Before Installation A Caution Leaving the equipment uncovered and exposed to the elements can cause damage and voids the factory warranty NetworkAIR ACPA4000 Tools Required Oss Q Nutdriver M6 Pliers Wire cutters Inventory The equipment ships with the items shown below Oo na0148a Portable air conditioner Terminal blocks Ceiling adapter G Remote temperature sensor 3 66 m 12 ft Air deflector Power cord Leakage Current Detection Interruptor LCDI 2 40 m 8 ft Mo nuts Communication cable 2 m 6 50 ft Duct collars Quick connect fitting Ducts Drain line 15 24 m 50 ft This equipment requires an LCDI plug Use only the power cord supplied with the AN equipment 4 NetworkAIR ACPA4000 Component Identification Front view Condenser air intake Locking casters front 2 casters only Condenser exhaust Access panel for use by service personnel only Display interface Rear view Replace
24. g casters To prevent the equipment from rolling press down on the locking tabs on the two front casters N na0176a NetworkAIR ACPA4000 Intake and Exhaust Vents Hose connections The equipment requires the installation of intake and exhaust ducts for the condenser See the drawing to identify the intake and exhaust sides of the equipment Building structural support 10 gauge minimum steel wire Ceiling adapter G Air deflector Condenser exhaust duct Condenser air intake duct Assemble the ceiling adapter Attach the air deflector to the exhaust side of the ceiling adapter using three M6 nuts Caution The air deflector must face away from the A air intake and obstructions such as walls or piping Failure to position it in this way reduces cooling capacity and could cause alarms 8 NetworkAIR ACPA4000 Install the adapter in a drop ceiling Use the ceiling adapter to provide an intake and exhaust outlet for the condenser Note Allow at least 305 mm 12 in of open space above the ceiling adapter opening so Q exhaust air is not blocked 1 Determine a location to install the ceiling adapter 2 Remove the ceiling tile in the chosen location and save it for a future step 3 Place the ceiling adapter into the ceiling tile grid 4 Secure the ceiling adapter to the building structural support not the drop ceiling using 10 gauge minimum steel wire na0397a 5 W
25. g the drain line Connect the fitting to the drain line 1 Insert the drain hose through the capture nut 2 Push the drain hose over the barbs at the rear of the quick connect fitting CY C 3 Screw the capture nut onto the quick connect fitting na2658a Attach the drain line Attach the connector end of the hose to the drain line connector on the rear of the equipment and run the hose to a drain Detach the drain line Press the quick release button on the top of the drain line connector and remove the hose Note The equipment does not drain Q unless the drain line is installed NetworkAIR ACPA4000 ie 11 Accessories Temperature humidity sensor The Remote Temperature humidity sensor AP9512TH monitors the room temperature and relative humidity This remote sensor monitors the environment surrounding the cooling equipment to ensure that the conditioned air is cooling the desired area Note The equipment cannot be controlled based on the temperature measured by the sensor To install the sensor 1 Determine a location that allows you to neatly route and secure the 3 66 m 12 ft cord near the heat source you want to control Note Avoid locating the sensor in areas that could give you an inaccurate reading such as near air ducts other heat sources windows direct sunlight or room entrances 2 Attach the sensor to a wall or other surface with the provided h
26. hase for your commercial or industrial use in the ordinary course of your business Terms of warranty American Power Conversion warrants its products to be free from defects in materials and workmanship for a period of one year from the date of purchase The obligation of APC under this warranty is limited to repairing or replacing at its sole discretion any such defective products This warranty does not apply to equipment that has been damaged by accident negligence or misapplication or has been altered or modified in any way Repair or replacement of a defective product or part thereof does not extend the original warranty period Any parts furnished under this warranty may be new or factory remanufactured Non transferable warranty This warranty extends only to the original purchaser who must have properly registered the product The product may be registered at the APC Web site www apc com Exclusions APC shall not be liable under the warranty if its testing and examination disclose that the alleged defect in the product does not exist or was caused by end user s or any third person s misuse negligence improper installation or testing Further APC shall not be liable under the warranty for unauthorized attempts to repair or modify wrong or inadequate electrical voltage or connection inappropriate on site operation conditions corrosive atmosphere repair installation start up by non APC designated personnel a change in locat
27. he condenser filter and test the LCDI plug The condenser filter traps large items that may fall into the ducts Periodically check and clean the filter to prevent damage to the condenser While power is off test the LCDI plug for proper operation 1 Turn off the equipment and unplug it from its electrical outlet 2 Remove the condenser air intake duct from the back of the equipment 3 Clean the filter inside the air intake duct using your hand or a dry cloth Caution To avoid equipment damage do A not test the LCDI plug while the equipment is operating na0311a NX 4 Press the TEST button on the LCDI plug The TEST button POWER LED should go off RESET button POWER LED 5 Press the RESET button on the LCDI plug The POWER LED should come on Clean the cabinet Turn off the equipment and unplug it from its electrical outlet Use a moist rag to wipe down the cabinet Caution Do not clean the surface with thinners alcohol polishing powder alkaline A detergent acid or an abrasive brush Using these items will damage the cabinet Update the main control board firmware Occasionally new firmware becomes available which may add new features Firmware is available for download through the APC software firmware downloads page www apc com tools dowload You will need a computer with a serial port a null modem serial cable and a terminal emulation program that can use the xmodem protocol
28. hen orange a minor alarm condition exists Check Log LED When orange at least one new alarm or warning event has occurred System On LED When green the evaporator blower is running Liquid Crystal Shows alarms status data instructional help and setup Display LCD items Up and down arrow Navigate the display menus keys ESC key Return to previous screen Enter key Open menu items and input changes to system settings Help key Launches context sensitive help Press this key for information about each item on the screen and for instructions on how to perform tasks 16 NetworkAIR ACPA4000 How to Use the Interface All settings are controlled through the display interface located on the front of the equipment Turn on the equipment After you plug in the power cord the equipment immediately begins operation based on its last programmed settings Note The equipment waits three minutes before engaging the compressor if it has been unplugged or has been off for less than three minutes Scrolling status screens After start up the interface displays a screen that shows the firmware revision number The display interface then scrolls automatically and continuously through five screens of status information as shown System Status Blower High System Status Power ON Mode Cool Setpoint 65 F Vv No Active Alarms Default schedule is active
29. hen using 2 x 4 ft ceiling tiles insert a cross member not provided for added support NetworkAIR ACPA4000 Assemble the ducts 1 Thread the duct collars counterclockwise onto each of the ducts until they bottom out Note The hoses used are directional and Q reduce airflow if not properly installed i Expand the length of hose to fit the required MA M space na0312a 2 Install each hose so that the leading edge of the compressed section of the hose matches air direction 3 Slide the duct collar of each hose over the ceiling adapter sleeves and turn the duct collar to lock in place Note Connect the air diverter side of the ceiling adapter to the exhaust hose Air Flow nat235a yg ap na0317a 4 Slide the duct collars on the other end of the ducts over the condenser flanges and turn to lock in place na0150b 10 NetworkAIR ACPA4000 Drain Line The equipment contains an on board condensate pump for automatic condensate removal The equipment ships with 15 24 m 50 ft of hose and a quick connect fitting for removing condensate You can attach a different hose to the equipment if you follow these requirements e You must use a 6 mm 1 4 in outside diameter OD clear polyurethane hose The hose length must not exceed 15 24 m 50 ft and 4 88 m 16 ft vertical maximum e You must cut off all excess drain line and avoid kinking or pinchin
30. ilable at the above path or on the scrolling status screens View the number of alarms e g of 2 and a description of the alarm condition Alarm and event log Path Main Menu gt Alarms amp Logging gt Alarm Event Log The alarm event log lists each alarm condition and the date and time it occurred Viewing either the New Logged Items or the Entire Log deactivates the Check Log LED Clearing the alarm event log To clear the entire log use the Clear Log option This permanently erases all logged items Resolving alarm conditions See Alarm messages on page 31 to determine the course of action required to clear each alarm condition 30 NetworkAIR ACPA4000 Alarm messages Alarm Message Action Required High head pressure Ensure condenser exhaust air diverter is not blocked facing a wall or pointed at the condenser air inlet Check the area above the ceiling where the condenser air is circulating for excessive heat buildup Additional ventilation may be required Check the condenser inlet filter for cleanliness Supply temperature Alarm setpoint may be too low Alarm should normally be set to 10 C high or F above the cool setpoint plus the dead band Check that the unit is in cool mode and the compressor is running Supply temperature Alarm setpoint may be too high low Front airflow may be obstructed Check the return air filter for cleanliness Check the front discharge air grille for free air movement
31. in control board firmware 37 Troubleshooting esse Y waa R mers eee eae eerie 38 One Year Factory Warranty 39 Terms of warranty 39 Non transferable warranty 39 EXCIUSIONS 1656120 ojo aag due ane ee SNN ATS we Gee ee ee 39 Warranty Claims tshirt Sete leeches ES 40 Warranty Procedures 40 Claims ses En eae Ee Et en tn a 40 la sum ina eine ie amine nes idees 40 OD CIRCAHONS sorcer see T 7 K aT T Gh ae oe we HE T AT EOT 42 NetworkAIR ACPA4000 iii General Information Overview About the NetworkAIR ACPA4000 Your NetworkAIR ACPA4000 is a portable compact air conditioner designed for spot cooling emergency cooling and after hours cooling of server closets data centers conference rooms home offices or rooms that house heat sensitive equipment The ACPA4000 provides 3 8 kWh 13 000 BTU of cooling power It automatically adjusts room temperature and reduces moisture while filtering the air Additional features of the equipment include e Electronic control panel with LCD display e On Off scheduling e Automatic restart after power failure s Two condenser ducts one for inlet and one for exhaust e High head pressure cut out to prevent compressor damage e Hot gas bypass to prevent coil freeze up e Remote Web monitoring On board condensate pump Save these instructions
32. ion or operating use exposure to the elements Acts of God fire theft or installation contrary to APC recommendations or specifications or in any event if the APC serial number has been altered defaced or removed or any other cause beyond the range of the intended use THERE ARE NO WARRANTIES EXPRESS OR IMPLIED BY OPERATION OF LAW OR OTHERWISE OF PRODUCTS SOLD SERVICED OR FURNISHED UNDER THIS AGREEMENT OR IN CONNECTION HEREWITH APC DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY SATISFACTION AND FITNESS FOR A PARTICULAR PURPOSE APC EXPRESS WARRANTIES WILL NOT BE ENLARGED DIMINISHED OR AFFECTED BY AND NO OBLIGATION OR LIABILITY WILL ARISE OUT OF APC RENDERING OF TECHNICAL OR OTHER ADVICE OR SERVICE IN CONNECTION WITH THE PRODUCTS THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES AND REMEDIES THE WARRANTIES SET FORTH ABOVE CONSTITUTE APC S SOLE LIABILITY AND PURCHASER S EXCLUSIVE REMEDY FOR ANY BREACH OF SUCH WARRANTIES APC WARRANTIES EXTEND ONLY TO PURCHASER AND ARE NOT EXTENDED TO ANY THIRD PARTIES NetworkAIR ACPA4000 39 IN NO EVENT SHALL APC ITS OFFICERS DIRECTORS AFFILIATES OR EMPLOYEES BE LIABLE FOR ANY FORM OF INDIRECT SPECIAL CONSEQUENTIAL OR PUNITIVE DAMAGES ARISING OUT OF THE USE SERVICE OR INSTALLATION OF THE PRODUCTS WHETHER SUCH DAMAGES ARISE IN CONTRACT OR TORT IRRESPECTIVE OF FAULT NEGLIGENCE OR STRICT LIABILITY OR WHETHER APC HAS BEEN ADVISED IN ADVANCE OF TH
33. nts in the APC Knowledge Base and to submit customer support requests www apc com Corporate Headquarters Connect to localized APC Web sites for specific countries each of which provides customer support information www apc com support Global support searching APC Knowledge Base and using e support e Contact an APC Customer Support center by telephone or e mail Regional centers Direct InfraStruXure 1 877 537 0607 Customer Support Line toll free APC headquarters U S 1 800 800 4272 Canada toll free Latin America SA 1 Europe Middle East 353 91 702000 Africa Ireland Western Europe inc Scandinavia 800 0272 0272 Japan 0 36402 2001 Australia New Zealand 61 2 9955 9366 South Pacific area Australia Local country specific centers go to www apc com support contact for contact information Contact the APC representative or other distributor from whom you purchased your APC product for information on how to obtain local customer support Entire contents copyright 2008 American Power Conversion Corporation All rights reserved Reproduction in whole or in part without permission is prohibited APC the APC logo InfraStruXure and NetworkAIR are trademarks of American Power Conversion Corporation All other trademarks product names and corporate names are the property of their respective owners and are used for informational purposes only aa IMA 1 ing
34. ondition is triggered the Portable Air Conditioning Unit alerts you through the e Alarm beeper e Alarm or warning LED e Active alarm screen e Alarm Event log Depending on the severity of the alarm you may need to take action to clear the alarm condition or to resume operation See Alarm messages on page 31 for a listing of alarms and the actions required to clear them Silencing the alarm beeper Path Main Menu gt Alarms amp Logging gt Alarm Beeper An active alarm causes an audible alarm from the display interface one short tone in 30 second intervals until the alarm is cleared or the beeper is silenced To silence the beeper follow the path above and choose one of the following options e Silence Active Alarm e Silence All Alarms you must re activate the beeper to receive future audible alarm alerts See Beeper Volume on page 23 for information about changing the beeper volume Warning or alarm LED When an alarm condition occurs the Check Log LED and either the Warning LED or Alarm LED are activated The alarm and warning LEDs cannot be deactivated manually the alarm condition must be cleared to deactivate them Warning LED Requires action but is not critical to equipment operation Alarm LED Requires action to continue equipment operation NetworkAIR ACPA4000 29 Active alarm screen Path Main Menu gt Alarms amp Logging gt View Active Alarms The active alarms screen is ava
35. ook and loop fasteners 3 Neatly route and secure the 3 66 m 12 ft cord with wire tie or cable clips pis Tame 4 Connect the sensor to the controller board at the rear of the equipment XL HUNT 001L 0L sr Z Z S D Q 2 it 3 2 Q a seS na0174a 12 NetworkAIR ACPA4000 Relays and Contacts Overview The controller board provides connectors for output relays and input contacts The connectors can be used with any dry contact sensors The connectors are designed to monitor circuits that have no voltage potential of their own Connecting the contact or relay to any circuit other than a dry closure connector may result in damage to the main control board You can connect any normally open NO or normally closed NC dry contact sensor including magnetic contact switches window foil tamper switches heat detectors water sensors pressure sensors smoke detectors Output relays This figure shows the four positions on the output relay connector and provides the individual pin assignments for each position Position 1 v 3 og u Position 2 R z gt a 32 L Position 3 22 L Position 4 Og E AN Note The terminal block
36. oor use only Do not attempt to service the equipment except to clean and replace the air filters The equipment contains no other user serviceable parts Do not place the rear of the equipment closer than 203 mm 8 in to any wall or obstacle Do not install the equipment where there are fumes or flammable gases or in an extremely humid space such as a greenhouse Do not place this equipment on its side If the equipment has been tipped place it upright on a flat solid surface and keep it in this position for a minimum of 12 hours before operating Electrical Hazard Connect the equipment to a 3 wire AC outlet two poles plus a ground The receptacle must be connected to a dedicated properly grounded 115 volt 60Hz branch circuit rated for 20 amp main protection fuses circuit breaker Connection to any other power source may result in a shock hazard or damage to the equipment Use the equipment with the supplied power cord only Do not use an extension cord Inspecting the Equipment Your equipment has been tested and inspected for quality assurance before shipment To ensure that the equipment has not been damaged during transit carefully inspect both the exterior and interior packaging of the equipment immediately upon receipt Verify that all parts ordered were received as specified See Inventory on page 4 Filing a claim If damage is identified on receipt of the equipment note the damage on the bill of lading and
37. rate the equipment Use the display interface to control data displayed configure security features and update and upgrade the firmware that controls the equipment Password and time out Path Main Menu gt Setup gt System gt System Password Note The default password is APC See Password entry on page 19 for information on how Q to enter the password Change the password 1 Move the selector arrow to the password option and press the ENTER key 2 Enter the current password to return to the password setup screen 3 Press the ENTER key to change the password and enter a new password string up to eight characters 4 Press the ENTER key to confirm Password and menu time out The time out is the adjustable period allowed for changing settings Once the time period has elapsed the display interface returns to the scrolling status screens and you must enter the password again Invalidate password Use the Invalidate NOW option to override the password time out and require password entry again Set the date and time Path Main Menu gt Setup gt System gt Date Time Setting the date The date is displayed on some status screens and is also used in the alarm event log to date stamp system events Enter the day month and year and press the ESC key to exit the input mode Setting the time The time is displayed on some status screens and is also used in the alarm event log to time stamp system events Enter the cor
38. rect time and press the ENTER key Daylight saving time adjust Set the DST Adjust to On or Off It automatically changes the clock settings on the appropriate dates to account for daylight saving time Display interface options Path Main Menu gt Setup gt System gt Local Interface LCD contrast Adjust the visibility of the screen text Lower numbered settings provide darker text and higher numbers provide lighter text Settings range from 0 7 Key Click Enable an audible tone every time a key is pressed on the display interface Beeper Volume Adjust the volume of the alarm tone and key clicks for the audible tone that sounds every time a key is pressed on the display interface Options are low medium high and off NetworkAIR ACPA4000 23 Device settings Path Main Menu gt Setup gt System gt Device Temperature Units Set the units of measure for temperature readings and settings Start Delay Set the delay between equipment start and when cooling begins This delay is in addition to the start up delay described in Turn on the equipment on page 17 Resetting to default settings Path Main Menu gt Setup gt Factory Defaults Reset to factory defaults Resetting to factory defaults returns display options to their factory settings It does not affect the mode setpoints deadband time date run hour meters or password settings User defined product data Path Main Menu gt Setup gt Product Data
39. rkAIR ACPA4000 25 Set Up Contacts and Relays Input contacts can be set to trigger an alarm if their current state changes from the user defined normal state Output relays can map internal alarms and events to external devices Input contacts Path Main Menu gt Status gt Contact I O gt Inputs There is one predefined input contact that can be configured Remote Stop Change the normal state Move the selector arrow to the Normal option and press the ENTER key Choose either Open or Closed for the normal state and press the ENTER key to confirm User input contacts Path Main Menu gt Status gt Contact I O gt User Inputs The Portable Air Conditioning Unit can monitor up to three user defined input contacts To connect the user input contacts see Input contacts on page 14 Set the contact name The user input contacts have user definable names To set the name of the contact move the selector arrow to the Name option and press the ENTER key See Password entry on page 19 for a description of how to enter strings of characters Change the normal state Select the Normal menu option and press the ENTER key Choose either Open or Closed for the normal state and press the ENTER key to confirm User outputs Path Main Menu gt Status gt Contact I O gt User Outputs The equipment supports four user defined output relays that map alarms and events to external devices Change the source Move the selec
40. t the equipment is cooling Verify that there is at least an 8 C 15 F temperature difference between supply and return air Remote temperature Alarm setpoint may be too high low Verify that the return air is not coming from a cold air supply source such as aroom discharge duct or an open window Remote humidity high Alarm setpoint may be too low Alarm delay may be too short Allow sufficient time to let the equipment bring space humidity under control This is especially true with new equipment start up Remote sensor may be located near a moisture source such as an open sink a window or an entrance to an unconditioned space Equipment capacity may be too large for space Reduce fan speed to low Remote humidity low Alarm setpoint may be too high Air filter clogged Change the filter Water collection pan full Check the drain line for kinks blockages excessive length or excessive lift Check the drain line connection on the rear of the unit for proper connection Ensure the quick connect fitting is inserted and locked into the unit drain connection User contact alarm Check the connected device User contact 2 alarm Check the connected device User contact 3 alarm Check the connected device Equipment shutdown via remote stop Verify remote stop 32 NetworkAIR ACPA4000 Display Interface Reference Charts Scrolling status screens S System
41. tor arrow to the SRC option and press ENTER Use the arrow keys to scroll through the list of events to monitor Each event on the list is mapped to a firmware variable Press ENTER to confirm your choice Changing the normal state Select the Normal menu option and press ENTER Choose either Open or Closed for the normal state and press ENTER to confirm 26 NetworkAIR ACPA4000 Checking Equipment Status The Portable Air Conditioning Unit has several options for viewing the status of the equipment and the environment being cooled Temperature and humidity readings and the detailed status of the equipment are available through the display interface Scrolling status screens The display interface automatically scrolls through five screens of equipment information e Active cooling schedule e Current mode and setpoint of the equipment e Active alarms e Current temperature and humidity reading for the supply return and remote sensors s Blower status See Scrolling status screens on page 17 for navigation instructions Default schedule status Path Main Menu gt Control Environment Displays the settings for the default schedule These settings do not apply if a programmed schedule is active Check the scrolling status screen for the current mode and setpoint information See Scrolling status screens on page 17 for navigation instructions System and environmental status screens Path Main Menu gt Status D
42. www apc com Le Installation Operation oS and Maintenance NetworkAlIR Portable Air Conditioning Unit ACPA4000 American Power Conversion Legal Disclaimer The information presented in this manual is not warranted by the American Power Conversion Corporation to be authoritative error free or complete This publication is not meant to be a substitute for a detailed operational and site specific development plan Therefore American Power Conversion Corporation assumes no liability for damages violations of codes improper installation system failures or any other problems that could arise based on the use of this Publication The information contained in this Publication is provided as is and has been prepared solely for the purpose of evaluating data center design and construction This Publication has been compiled in good faith by American Power Conversion Corporation However no representation is made or warranty given either express or implied as to the completeness or accuracy of the information this Publication contains IN NO EVENT SHALL AMERICAN POWER CONVERSION CORPORATION BE LIABLE FOR ANY DIRECT INDIRECT CONSEQUENTIAL PUNITIVE SPECIAL OR INCIDENTAL DAMAGES INCLUDING WITHOUT LIMITATION DAMAGES FOR LOSS OF BUSINESS CONTRACT REVENUE DATA INFORMATION OR BUSINESS INTERRUPTION RESULTING FROM ARISING OUT OR IN CONNECTION WITH THE USE OF OR INABILITY TO USE THIS PUBLICATION OR THE CONTENT EVEN IF
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