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Summary of Contents for Air RADOME A/C
- Page 1 RADOME A/C with Passport I/O Installation, Operation & Maintenance Manual L-2283 Revised: 9-29-04...
- Page 2 Congratulations on the purchase of your RADOME air conditioner. No matter which of the following features was the reason for your purchase of this air conditioner, we are sure it will meet your needs and will give you many years of efficient and trouble free use. The RADOME a/c unit is a self-contained direct expansion air conditioner designed for custom applications incorporating the following features: •...
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Page 3: Unpacking And Inspection
As the refrigerant evaporates from a liquid into a gas it absorbs the heat from the warm air. The COMPRESSOR then compresses the refrigerant gas and pumps it through the outer tube in the CONDENSER COIL. The heat from the refrigerant is exchanged to the condenser and discharged out of the dome. -
Page 4: Table Of Contents
Display Panel ..........................3 Modes of Operation ........................4 Programming the Passport I/O......................4 Programmable Parameters ......................5-6 Troubleshooting Guidelines ......................7 MAINTENANCE Condenser Coil & Return Air Filters....................8 Manufacturers Limited Warranty Agreement................8 Distributor Listing ........................9 DRAWING APPENDIX Wiring Diagrams: E1010012 - HSA9K-C, 115VAC/50-60HZ/1Ph ................10 E1010011 - HSA9K-CZ, 230VAC/50-60HZ/1Ph..............11... -
Page 5: Safety Considerations
PERSON TO KNOWINGLY VENT OR OTHERWISE KNOWINGLY RELEASE ANY CLASS 1 (CFC) OR CLASS 2 (HCFC) SUBSTANCE AS A REFRIGERANT IN A MANNER WHICH PERMITS SUCH SUBSTANCE TO ENTER THE ATMOSPHERE PER THE CLEAN AIR ACT OF 1990. PUBLIC LAW 101-549 TITLE IV SECTION 608-C. FAILURE TO COMPLY MAY RESULT IN SEVERE PENALTIES, INCLUDING FINES AND IMPRISONMENT. -
Page 6: Electrical
Set the temperature (set point) to 85ºF by using the UP or DOWN buttons. Verify that there is steady airflow out of the supply air grille. If the unit does not appear to be operating properly, refer to troubleshooting guidelines. -
Page 7: Passport I/O Control
HEAT LED: NOT USED ON RADOME A/C. DISPLAY WINDOW: Shows current temperature. Also used in viewing and setting program parameters. AIR SENSOR: Dome temperature is detected by the face plate air sensor, located in the bottom edge of the display. -
Page 8: Modes Of Operation
AUTOMATIC FAN MODE: NOT USED ON RADOME A/C. MANUAL FAN MODE: NOT USED ON RADOME A/C. CIRCULATION MODE (FAN ONLY): NOT USED ON RADOME A/C. PROGRAMMING THE PASSPORT I/O The program mode is used to adjust the systems operating parameters to suit the particular needs of individual applications. -
Page 9: Programmable Parameters
PROGRAMMABLE PARAMETERS: There are 15 programmable parameters with their Factory Default Settings listed in this section. The table below indicates what these parameters are, along with the permitted values and the original settings. Program No. Description Default Range 0 = Auto Operating Mode 1 = Cool Only 2 = Heat Only... - Page 10 When a fault is detected Passport I/O will display one of the following Mnemonic fault codes: “HPF”… Indicates high Freon pressure. “LPF”… Indicates low Freon pressure. “ASF”… Indicates failed air sensor. There are four fail safe levels: Failsafe Level 0: Only “ASF” detected and displayed. The control will shut down and will not restart until the fault is repaired.
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Page 11: Troubleshooting Guidelines
Set point should be 85°F. ambient temperature. Passport I/O programmed for Reprogram parameter P-1 for cooling. heat. Obstructed condenser air flow. Check for obstructions at condenser air inlet. Fan is not running. See below. Coil is iced. See below. “HPF” is displayed on panel. -
Page 12: Maintenance
THE EXTENT PERMITTED BY LAW, ANY AND ALL IMPLIED WARRANTIES ARE EXCLUDED. The Radome a/c unit and its components are warranted for a period of one (1) years from the date of installation, not to exceed two (2) years from the date of manufacture. Labor is not covered. -
Page 13: Distributor Listing
DISTRIBUTOR LISTING Alabama AER Marine Supply Delaware Ocean Options - Mid Atlantic Arkansas Maryland 2301 Nasa Road One 7416 Edgewood Road Colorado Seabrook, TX 77586 Pennsylvania Annapolis, MD 21403 Kansas Contact: Richard S. Miller Virginia Contact: Mike Bowden Louisiana Tel: (800) 767-7606 Tel: (410) 268-9365 Mississippi (281) 474-3276... - Page 28 Dometic Corporation Environmental Systems 2000 N. Andrews Ave. Ext. • Pompano Beach, FL 33069-1497 USA Phone: 954-973-2477 • Facsimile: 954-979-4414 Fleets Industrial Estate • 26 Willis Way • Poole, Dorset BH15 3SU, England Phone: +44(0)870 3306101 • Facsimile: +44(0)870 3306102 L-2283 Website: www.marineair.com •...
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