APC ACPA4000 - Manuals

NetworkAIR ACPA4000 2 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 ...

3 NetworkAIR ACPA4000 Safety Warning: Use the equipment on a flat surface. Do not obstruct the equipment air outlets. For indoor 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 rea...

5 NetworkAIR ACPA4000 Component Identification Front view Rear view  Condenser air intake  Locking casters (front 2 casters only)  Condenser exhaust  Access panel (for use by service personnel only)  Display interface  Replaceable air filter element  Main control board  Drain line connector ...

NetworkAIR ACPA4000 6 Dimensions and Weights Dimensions are shown in mm (in). Net Weight (Equipment Only) Shipping Weight 79 kg (175 lb) 88 kg (195 lb) na 246 2a

7 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. P...

NetworkAIR ACPA4000 8 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. Assemble the ceiling adapter Attach the air deflector to the exhaust side ...

9 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 exhaust air is not blocked. 1. Determine a location to install the cei...

NetworkAIR ACPA4000 10 Assemble the ducts 1. Thread the duct collars counterclockwise onto each of the ducts until they bottom out. 2. Install each hose so that the leading edge of the compressed section of the hose matches air direction flow. 3. Slide the duct collar of each hose over the ceiling a...

11 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 requirement...

NetworkAIR ACPA4000 12 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 desire...

13 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 cont...

NetworkAIR ACPA4000 14 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 ...

15 NetworkAIR ACPA4000 Start-Up Start-up checklist Before starting the equipment, check to see that the following conditions are met: • All electrical connections comply with national and local codes and safety standards.• All accessories and ductwork have been installed.• Air flow to and from the e...

NetworkAIR ACPA4000 16 Operation Overview Display interface identification Item Function  Major Alarm LED When red, a major alarm condition exists.  Minor Alarm LED When orange, a minor alarm condition exists.  Check Log LED When orange, at least one new alarm or warning event has occurred.  Sys...

17 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 equipme...

NetworkAIR ACPA4000 18 Main menu screen On any of the scrolling status screens, press the E NTER or E SC key to open the main menu screen. 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-ou...

19 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 E NTER 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 ...

NetworkAIR ACPA4000 20 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 schedu...

21 NetworkAIR ACPA4000 Operating schedules Path: Main Menu > Setup > 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...

NetworkAIR ACPA4000 22 Set Up Alarms The Portable Air Conditioning Unit is equipped with user-definable alarms. Set 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...

23 NetworkAIR ACPA4000 Set Up the Display The display interface provides access to the data and settings necessary to operate 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...

NetworkAIR ACPA4000 24 Device settings Path: Main Menu > Setup > System > 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 de...

25 NetworkAIR ACPA4000 How to download firmware Path: Main Menu > Setup > Firmware Updates. To download firmware: 1. Go to www.apc.com/tools/download/ and check for the most recent version of the firmware. 2. If a newer version is available, download it to a location that can be accessed in st...

NetworkAIR ACPA4000 26 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 > Status > Contact I/O > In...

27 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. Sc...

NetworkAIR ACPA4000 28 Manufacturer data Path: Main Menu > Setup > Manufacturer Data. APC preprograms your display with information that is helpful when obtaining service. The information provided includes: • Manufacturer Name• Model Number• Serial Number• Firmware Revision• Hardware Revision ...

29 NetworkAIR ACPA4000 Responding to Alarms When an alarm condition is triggered, the Portable Air Conditioning Unit alerts you through the: • Alarm beeper• Alarm or warning LED• Active alarm screen• Alarm/Event log Depending on the severity of the alarm, you may need to take action to clear the ala...

NetworkAIR ACPA4000 30 Active alarm screen Path: Main Menu > Alarms & Logging > View Active Alarms. The active alarms screen is available at the above path or on the scrolling status screens. View the number of alarms (e.g., 1 of 2) and a description of the alarm condition. Alarm and event...

31 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. Addit...

33 NetworkAIR ACPA4000 Display Interface Reference Charts Scrolling status screens Monitoring information Status Menu Item System Display Detailed status • Temp & Humidity• Compressor—On / Off• Blower—Low / High• Pump—Enable/Disable• Condenser fan—On/Off Measurements • Temp & Humidity• Suppl...

NetworkAIR ACPA4000 34 Programmable settings Product data • Device name — Your device name• Product location — Location of the equipment • Product contact — Name of contact Status Menu Item Setting Variable Run hours • Alarm: 1000 – 9000 hrs.• Clear Total (Reset to Zero) — Yes / No Contact I/O • Inp...

NetworkAIR ACPA4000 36 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, ...

NetworkAIR ACPA4000 38 Troubleshooting Problem Possible cause Corrective action Equipment does not respond Main power is off. Check building fuse or circuit breaker. Equipment is not plugged in. Securely insert the plug into the outlet. LCDI power cord has tripped. If the green LED on the back of th...

39 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 purchase for your commercial or industrial use in the ordinary course of your business. Terms of warranty Am...

NetworkAIR ACPA4000 40 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, IRRESPECTIV...

41 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 t...

NetworkAIR ACPA4000 42 Specifications Electrical Input voltage 115 V; 60 Hz; 1 Ph Rated current 14.4 A Physical Physical dimensions W × D × H 584 × 724 × 980 mm(23 × 28.5 × 38.6 in) Net weight (equipment only) 79 kg (175 lb) Shipping weight 88 kg (195 lb) Component Type Compressor type Rotary Refrig...

03/2008 990-0412D *990-0412D* APC Worldwide Customer Support Customer support for this or any other APC product is available at no charge in any of the following ways: • Visit the APC Web site to access documents in the APC Knowledge Base and to submit customer support requests.– www.apc.com (Corpor...