Home

User Manual and Troubleshooting Guidelines

1. SONVYO 0 SvvQOVO 3SGONO SGATINI OL JILL Q3SIA3M 30 14002 Y NI Q31S31NOO 38 C3N30ISNOO 0 L11cQvO XJAWNN 00 9 38 TIVHS IVINGWNOBIAN3 YOTAVL IN3SNOO 0 OL dOWO WOMJ G3SIA3N N3LLIMM 3178141510 MO AdOO OL ldWG3llV ANY WIN3NNOBAN3 3QvW 30 AlN3dONd SI IN3WND00 SIHL NIHLIM Q3NIVINOO NOLLVNSO3NI 3HL 310N ejpun ueunis sue 5 SSFINN VO ZL S3MIM dOW 3Nvd TWOINVHOSW HOLIMS 4 Q3ZlWviOd JIN q38 18 MOTI3A 9 aay 18 1HM TONO ASN S LI OL SIH L HO NOISIA3 AHL AdIH3A OL JHL ALFTISISNOdS3H SI LI AdOO GATIONLNOONN A TINO 3ON3H333 ud Zio 10 320 2 VVOLOLOLW 21 ZH09 0S 2VAO Z 61 dOW 1009 LH9IVMIS ILYN NIBVO Z9 9 91 4WONO WVYOVIC NIXIM 9vvvec IGENDN luvd 66 02 21 31VQ 10855944 7 v9 91 034 VO 9 MOTISA SONVYO Jj prev duis puruJe AGLL LI NAN Zl
2. 12 Installation Checklist review prior to installation 13 OPERATION Operations Checklist eese 13 Mechanical Control Panel MCP Operation 14 Digital Control See Specific Digital Control Manual MAINTENANCE TROUBLESHOOTING Seawater System Return Air Filters Winterization 15 Trouble Shooting Appendix 16 21 Manufacturers Limited Warranty Agreement 22 Dealers Distributors 23 27 MARINE AIR SYSTEMS Marine Air Systems MAS is a product of Dometic Environmental Corporation Dometic is a recognized leader in the design and manufacture of high performance comfort control systems refrigeration products and battery charging products for demanding environments including commercial and recreational marine craft vehicles and other applica tions We offer an unparalleled scope of products dealer networks applications support engineering resources and production capabilities throughout the world Our team has many years of experience in the design manufacture applica tion and support of our products Our practical experience and design capability allows our application engineers and sales representatives to offer optimum solutions for your environmental control requirements Product lines also include well known Cruisair Gr
3. AlddnSs 30 1002 V NI Q31S31NOO 38 C3N3dISNOO 38 TIWHS IVIN3ANOSIAN3 LNISNOD 10 6S80vO 1014 Ol SION N3LIMM 3ln8RHISIQ NO 909 OL ldN3llV ANY IVINGWNOMIAN3 NDTIAVL 30 AlMi3dONd SI IN3Wn20 NOISIA3M NIHLIM NOILVAHONI JHL 310N 11 L 2271 Cabin Mate ELECTRICAL CONNECTIONS GROUNDING AND BONDING amp ABYC STANDARDS All a c units have a terminal strip mounted either inside or outside the electric box The terminal strip is labeled for proper connections of the electrical supply ground wires and pump circuits A wiring diagram is provided in the electrical box and in this manual The wiring diagram in the electrical box supersedes the one in this manual The correct size circuit breaker should be used to protect the system as specified on the a c unit s data plate label A minimum of 12 AWG boat cable should be used to supply power to the a c unit and the seawater pump All connections shall be made with ring or fork terminals Turn off a c power supply circuit breaker before opening electrical box Each a c unit installed requires its own dedicated circuit breaker If there is only one a c unit installed the seawater pump does not require a circuit breaker the wiring from the seawater pump is connected to the terminal s
4. Phone 586 778 8950 Fax 586 778 6108 Wyoming American Marine Contractors Location Seattle WA USA Phone 206 660 2240 Fax 206 548 5008 E mail gene nwmarineair com Antigua Austria Caribbean Islands Dometic Marine Italy Sales Company Location Milano Italy Phone 390 26172583 Fax 390 266010223 E mail marine info dometic it Web www dometic com Bahamas Freezing Point Ltd Location Nassau Bahamas Territory Nassau Phone 242 325 3589 Fax 242 356 5271 E mail rolandknowles bahamas net bs Bahrain Mantech Location Dubai United Arab Emirates Phone 971 4 3332 542 Fax 971 4 3330 649 Brazil Marine Express Location Sao Paulo Brazil Phone 55 11 5182 7166 Fax 55 11 5183 3636 E mail fabrizio marinexpress com br Web www marinexpress com br British Virgin Islands BVI Marine Management Location Roadtown Tortola British Virgin Islands Phone 284 494 2938 Fax 284 494 5006 C amp G Refrigeration Location Tortola British Virgin Islands Phone 284 776 0038 Canada Aboard Refrigeration Location Antigua West Indies Phone 268 460 1690 Fax 419 858 0544 E mail aboardrf candw ag Web www aboardrefrigeration com Argentina Baron SRL Location San Fernando Buenos Aires Argentina Phone 54 11 4 580 5556 Fax 54 11 4 746 1696 E mail rosito 9 baron com ar Web www baron com ar Australia
5. Seairland Systems Inc Location Brisbane Queensland Australia Phone 61 7 3268 7511 Fax 61 7 3268 1445 E mail hadyn seairland com au British Columbia American Marine Contractors Location Seattle WA USA Phone 206 660 2240 Fax 206 548 5008 E mail gene Q nwmarineair com Ontario Northland Supply Company Location Queensville Ontario Canada Territory Queensville Phone 905 478 2244 Fax 905 478 2295 E mail norsupco aol com Web www norsupco com Woodard and Company Manufacturer s Rep Location Concord Ontario Canada Territory All Canadian Provinces except BC Phone 905 760 0245 Fax 905 760 0250 E mail john reid woodardcompany com Quebec Kimpex Inc Location Drummondville Quebec Canada Territory Drummondville Quebec Phone 705 721 0947 Fax 705 721 1704 E mail Scott pipher kpx kimpex com Web http www kpx kimpex com Aboard Refrigeration Location Antigua West Indies Phone 268 460 1690 Fax 419 858 0544 E mail aboardrf 9 candw ag Web www aboardrefrigeration com BVI Marine Management Location Roadtown Tortola British Virgin Islands Phone 284 494 2938 Fax 284 494 5006 C amp G Refrigeration Location Tortola British Virgin Islands Phone 284 776 0038 Caraibes Distribution Location Marin Martinique French West Indies Phone 0596 257292 Fax 0596 747353 Centro Cruisair de Puerto Rico Location San Turce P
6. VO cL SJAM suey AZOLOLOLW Wvasovia 1 2H09 0S 2VAO Z 611 Q310N 832 22 2 91 ZWOWO ASIMYSHLO 5537131 V9 SSYIM 055 dOW TaNVd VOINVHO3N HOLIMS 55 HOIH NOSS3HdNOO XO8 191419319 91 dyo 151559 Tavis Mold H LIMS Hz AINO 591 01 M18 1HM 3 9frld JVI Q3Zlav 1Od IN ONnO39 91 Ovid O33 18 MOTI3A aay 18 1HM N3349 OI x0 00 AGLL AOS L1 L1 NAN cl AlddnSs 91 033 78 1 15 1 TANVd 1OMINOO 80 91 304 6SOOLOLW S OMG X N MVI 40 140029 V NI GALSSLNOO 38 10 OL S39n VO JYIM Q3SIA3H vO SL 9 LO 6S80VO YO1ld 01 31ON L0 6c 8 83 NOISIA3H 5 9 TIVHS NOIL VHOdNOO LN3SNOO LNOHLIM ALNGMLSIG HO AdOO OL Ld W3 L1V ANY NOILVHOdNOO 30 JHL SI LN3AIOOQ SIHL NIHLIM NOLLVWHONI 310N AYYLIIHdOYd dvd LO 9760V9 138V1_O1 3A3I NOISIA3N QQV 10 6480 0 Hold Ol ALON NOISIA3H ANI 30
7. 14000 Q3IS3INOO 38 NVO TNAMVINN Q3N30l5NOO 38 TNHS IVIN3NNOSIAN3 3OTAVL NOYA INISNOJ NALAM LOOHLIM 31n8IMISIQ HO 400 OL ldW3llV ANY WIN3ANOMIAN3 NOTAVL 40 SI IN3An20Q SIHL JHL 310 L 2271 Cabin Mate Jv IeSI SULe ud 7GE0 unr 24701 TANVd AVIY 5 35 3015100 LdO 5 35 LIV 140 TANVd AV1dSIG LYOdSSYd 91 OVI AINO 391 01 HOLIMS 334nSS3Md 109 38 LSAW 01 9 N3HM Sar f N3dAnn JON VOlM1O3Tl3 Wed AB NMYHO 6110101 1 Z2H09 0GS 9VAO Z ll 81 N3349 er 0 1 1MOdSSVvd 0002 JLVW 29 23 Z 4391 S509W2 H3BWON SNIMIM AINO SLNN 310A0 3SN3A33 7109 GION310S 9ONISS3A3M HOLIMS 3anss3sud 81d MONJA 18 1HM 39nv9 81 418 LHM 39NVHO Alddns r No 8 21 3 a NVJ 3NA dico ding Avs anoo LT 140455 BION 335 992 9 8 Oz4 owris Sanss INO s r
8. BY RMW PART NUMBER O WITHMAS ENGINEERING muet E M1020043 L 2271 Cabin Mate 6 HOW IT WORKS Your self contained air conditioner consists of four main components and a refrigerant gas circulating through the system The BLOWER draws warm cabin air across the fins on the EVAPORATOR where the heat from the air is transferred to the refrigerant in the evaporator coil As the refrigerant evaporates from a liquid into a gas it absorbs the heat from the cabin air The COMPRESSOR then compresses the refrigerant gas and pumps it through the outer tube the CONDENSER COIL The seawater pump circulates cool seawater through the inner tube in the condenser coil this cools the refrigerant and condenses it into a liquid The heat from the refrigerant is exchanged to the seawater and discharged overboard The liquid refrigerant is then passed through the EVAPORATOR COIL and the cycle repeats Removing heat from the cabin air lowers its temperature The cooled air is blown through the ducting and out the supply air grille s For reverse cycle heating the refrigerant flows in the opposite direction through the reversing valve Heat is transferred from the seawater in the condenser coil to the refrigerant and then to the air blowing through the evaporator into the cabin PVC FITTING 1 2 HB X 1 2 MPT CONDENSATE DRAINS SOLID WASHER The Cabin Mates condensate drain pan is 2 high with three drain LIQUIDE S
9. Fax 772 581 0056 L 2205M Revised 5 23 05 Georgia Beard Marine Savannah Distributor Location Savannah GA USA Phone 912 356 5222 Fax 912 692 1006 E mail beardsav aol com Web www beardmarine com Hawaii Southern California Marine Enterprises Location San Diego CA USA Phone 619 224 2869 Fax 619 226 0496 E mail sales southerncalmarine com Web www southerncalmarine com Idaho American Marine Contractors Location Seattle WA USA Phone 206 660 2240 Fax 206 548 5008 E mail gene nwmarineair com Illinois Midwest Marine Supply Location St Clair Shores USA Phone 586 778 8950 Fax 586 778 6108 Indiana Midwest Marine Supply Location St Clair Shores USA Phone 586 778 8950 Fax 586 778 6108 lowa Midwest Marine Supply Location St Clair Shores MI USA Phone 586 778 8950 Fax 586 778 6108 Kansas AER Marine Supply Location Seabrook TX USA Phone 281 474 3276 Fax 281 474 2714 E mail rsmiller 9 aersupply com Kentucky Midwest Marine Supply Location St Clair Shores MI USA Phone 586 778 8950 Fax 586 778 6108 Louisiana AER Marine Supply Location Seabrook TX USA Phone 281 474 3276 Fax 281 474 2714 E mail rsmiller 9 aersupply com Maine Ocean Options Location Tiverton RI USA Phone 401 624 7334 Fax 401 624 8050 E mail Sales oceanoptions com Web www oceanoptions com Maryland O
10. Location Tuzla Istanbul Turkey Phone 90 216 494 2168 Fax 90 216 494 2218 E mail sales 9 egemar com tr Web www egemar com tr U S Virgin Islands Reefco Inc Location St Thomas US Virgin Islands Phone 340 776 0038 Fax 340 776 0038 E mail denny Q reefco net Web www reefco net Ukraine Standarte Location Starbeevo Moscow region Russia Phone 7 095 575 67 23 7 095 575 39 77 E mail info standarte ru Web www standarte ru United Arab Emirates Mantech Location Dubai United Arab Emirates Phone 971 4 3332 542 971 4 3330 649 United Kingdom Dometic Marine United Kingdom Sales Company Location Poole Dorset England Phone 44 0 870 3306101 Fax 44 0 870 3306102 E mail sales 9 dometicmarine com Web www dometic com Uruguay Baron SRL Location San Fernando Buenos Aires Argentina Phone 54 11 4 580 5556 Fax 54 11 4 746 1696 E mail rosito 9 baron com ar Web www baron com ar Venezuela Rich Marine Center Location Complejo Turistico El Morro Venezuela South America Phone 58 281 2181630 Fax 58 281 2811630 E mail richmarine telcel net ve Web www tuyate net West Indies Aboard Refrigeration Location Antigua West Indies Phone 268 460 1690 Fax 419 858 0544 E mail aboardrf 9 candw ag Web www aboardrefrigeration com Regis Electronics St Lucia LTD Location St Lucia West Indies P
11. O circuit board Send for repair or call local service technician see distributor listing Fault No cooling or heating Possible Reason Correction 1 Digital control programmed for heat or cool only Elite Control Press and release the Mode button bottom right corner of display until the desired mode LED is lit Passport I O Control Reprogram parameter P 1 Or PF is displayed See below Fault No heat Possible Reason Correction 1 Digital Control may be set to Electric Heat not Reverse Cycle Elite Control Reprogram parameter P 13 Passport I O Control Reprogram parameter P 15 Fault Unit switches to heat while in cool mode Possible Reason Correction 1 De icing feature enabled due to coil icing up Elite Control Reprogram parameter P 7 Passport I O Control Reprogram parameter P 8 Fault Fan coil is iced Possible Reason Correction 1 Improper airflow See the General Troubleshooting section above first before reprogramming digital control Reprogram parameter P 7 for Elite or P 8 for Passport I O If de icing cycle does not melt ice switch air conditioning unit to heat until ice melts or use hair dryer to melt ice If problem persists reprogram Low Fan Speed Limit for maximum value Set P 2 to 55 for Elite or set P 3 to 64 for Passport I O Fault System runs continuously Possible Reason Correction 1 Improper air sensor location Verify display head locatio
12. Web www marinespecialists com New Mexico AER Marine Supply Location Seabrook TX USA Phone 281 474 3276 Fax 281 474 2714 E mail rsmiller aersupply com New York Marine Specialists Location Ronkonkoma NY USA Territory New York New Jersey Phone 631 580 0545 Fax 631 580 0551 E mail Sales marinespecialists com Web www marinespecialists com North Carolina Beard Marine Savannah Distributor Location Savannah GA USA Phone 912 356 5222 Fax 912 692 1006 E mail beardsav aol com Web www beardmarine com North Dakota Midwest Marine Supply Location St Clair Shores MI USA Phone 586 778 8950 Fax 586 778 6108 Qhio Midwest Marine Supply Location St Clair Shores MI USA Phone 586 778 8950 Fax 586 778 6108 Oklahoma AER Marine Supply Location Seabrook TX USA Phone 281 474 3276 Fax 281 474 2714 E mail rsmiller aersupply com Oregon American Marine Contractors Location Seattle WA USA Phone 206 660 2240 Fax 206 548 5008 E mail gene nwmarineair com Pennsylvania Ocean Options Mid Atlantic Location Annapolis MD USA Phone 410 268 9365 Fax 410 268 8199 E mail Sales oceanoptions com Web www oceanoptions com Rhode Island Ocean Options Location Tiverton RI USA Phone 401 624 7334 Fax 401 624 8050 E mail Sales oceanoptions com Web www oceanoptions com South Carolina Beard Marine Savannah Dis
13. duct bend radius and add the diameter of he ducting to get total distance as measured from blower outlet B When using a transition box consider that each box is unique o it s application general rule is to add 1 00 2 54cm o the largest ring diameter used to get size of box 5 min Add mount ring and ducting as figured above to get approximate space needed to install transition box Also note that the universal T box is 8 00 20 32cm tall measured from blower outlet 4 Allow enough room for removal of electric box cover for servicing 5 Blower may be positioned either horizontal or vertical by removing blower bracket screws sliding blower with plate up and out of track then slide into desired position and replace screws TOP VIEW NOTE The above dimensions are minimums Enough space should be allocated for installation and serviceability SEE NOTE 2 ELEC BOX SEE NOTE 4 ROTATED BLOWER POSITIONS SEE NOTE 5 DUCTING SEE NOTE 5 BLOWER BRACKET SCREWS DRAIN PLUG 0 38 1 0 TYPICAL SIDE VIEW REAR VIEW MODEL DIMENSIONS inches milimeters WEIGHT NUMBER D DUCT SIZE QoS AQ 5 CMCP M7K 12 25 311 13 25 337 17 5 451 CMCP M10K 13 00 330 14 25 362 18 25 464 CMCP M12K 14 25 362 14 257362 18 25 464 CMCP M16K ALL DIMENSIONS ARE Dometic Corporation Marine Air Systems NOMINAL VERIFY ALL 5 16 CABIN MATE CRITICAL DIMENSIONS SPACING ALLOWANCES AND DIMENSIONS DATE 01 26 00 DWG
14. on the data plate label Passportll display cable is connected at both ends Pump Relay Panel if used has a dedicated circuit breaker sized for the pump but not to exceed 20 amps maximum Grilles and Ducting Supply air grille mounted as high as possible Return air grille mounted as low and as close to the a c unit as possible Return air grille mounted away from bilge vapors or exhaust fumes Ducting is pulled taut straight smooth and properly connected with no excess OPERATION OPERATIONS CHECKLIST Ensure seawater intake ball valve is open Turn on the a c circuit breaker If the seawater pump has its own circuit breaker turn that on Turn the system on Set the desired cabin temperature set point Check for a steady solid stream of water from the overboard discharge 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 Note Do not turn the unit off and immediately turn it back on Allow at least 30 seconds for refrigerant pressure equalization L 2271 Cabin Mate 13 MCP OPERATION 3 KNOB amp 2 KNOB 2KB 1 Ensure seawater intake ball valve seacock is open 2 Turn SYSTEM SWITCH control knob to OFF 3 Turn on a c circuit breaker If the sea water pump has its own circuit breaker turn that on too 4 Turn the SYSTEM SWITCH control knob to FAN 2KB or START 3KB this e
15. supply air grille should be installed to blow freely into the cabin It should not be installed behind a door or in a close proximity to an adjacent bulkhead as this will cause the system to short cycle In no instance should a supply air discharge be directed towards a return air grille as this will also cause the system to short cycle Allow for adequate clearance behind the supply air grille s for the transition box and ducting connection The following table shows minimum grille sizes See the MAINTENANCE section of this manual for return air filter cleaning instructions DUCTING Good airflow is critical for the performance of the entire system It is highly dependent on the quality of the ducting Installation The ducting should be run as straight smooth and taut as possible minimizing the number of 90 degree bends two tight 90 degree bends can reduce airflow by 2595 The following table shows minimum duct diameters and their corresponding supply and return air grille minimum areas in square inches If a transition box is used the total area of supply air ducts going out of the box should equal the area of the supply duct feeding the box To calculate the square inch area of a round duct multiply the radius by itself and multiply that number by 3 1416 n MODEL 7K 10K 12K 16K DUCT DIA 5 dia 6 dia 6 dia 7 dia DUCT AREA 19 6 sq in 28 3 sq in 28 3 sq in 38 5 sq in R A GRILLE 88 sq in 98 sq in 140 sq in 168 sq in S A
16. tags and labels attached to the unit Follow all safety codes Wear safety glasses and work gloves and place a fire extinguisher close to the work area The following is a summary of the labels on the unit DANGER ELECTRICAL SHOCK HAZARD DISCONNECT VOLTAGE AT MAIN PANEL OR POWER SOURCE BE FORE OPENING ANY COVER FAILURE TO COMPLY MAY RESULT IN INJURY OR DEATH WARNING THIS COMPONENT DOES NOT MEET FEDERAL REQUIREMENTS FOR IGNITION PROTECTION DO NOT INSTALL IN SPACES CONTAINING GASOLINE ENGINES TANKS LPG CPG CYLINDERS REGULATORS VALVES OR FUEL LINE FITTINGS FAILURE TO COMPLY MAY RESULT IN INJURY OR DEATH NOTICE THIS COMPONENT IS CHARGED WITH HYDROCHLOROFLUOROCARBON HCFC REFRIGERANT R22 EFFECTIVE JULY 1 1992 IT SHALL BE UNLAWFUL FOR ANY PERSON TO KNOWINGLY VENT OR OTHERWISE KNOWINGLY RELEASE ANY CLASS 1 CFC OR CLASS 2 HCFC SUBSTANCE AS A REFRIGERANT IN A MAN NER 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 WARNING TO MINIMIZE THE HAZARD OF ELECTRICAL SHOCK AND PERSONAL INJURY THIS COMPONENT MUST BE EFFECTIVELY GROUNDED REFER TO THE INSTALLATION GUIDELINES FOR FURTHER INFORMATION CAUTION HIGH COMPRESSOR TEMPERATURE IS NORMAL DO NOT TOUCH L 2271 Cabin Mate 4 PLACEMENT OF SYSTEM Selecting a good location for your air conditioner is the most important pa
17. the interest of product improvement Marine Air Systems specifications and design are subject to change without prior notice IF YOU HAVE A DIGITAL CONTROL Please refer to either the Elite Control manual or the Passport I O Control manual for installation and operation of those digital control panels Mechanical control information and wiring diagrams for both types of controls are in this manual L 2271 Cabin Mate 2 L 2271 Cabin Mate TABLE OF CONTENTS Marine Air Systems ee eed 4 Clean Air Act Amendments of 1990 4 INSTALLATION Safety Considerations 4 Placement of System Tools Required 5 Spacing Allowances and Dimensions 6 How It amp er Eee Sendo OU Hot e oet 7 Condensate 7 Mounting Brackets s oo baa cea dt 7 Blower 7 Supply amp Return Air Grilles 8 aem eee t e on MERE tcr d pk 8 Seawater Pump and Plumbing 9 Cabin Mate Wiring Diagrams 10 11 Electrical Connections Grounding and Bonding 12 Mechanical Control Panel MCP Installation
18. 0 11 12 13 Digital control is programmed for Cool or Heat only or mechanical control thermostat is rotated too far towards either Cooler or Warmer setting See digital control manual for reprogramming or see mechanical control operation section in this manual High pressure switch open in cooling due to improper seawater flow Strainer or intake may be plugged seacock may be closed check seawater hose for kinks or collapses Verify pump operation Check the pump circuit breaker if applicable High pressure switch open in heating due to improper airflow Remove any obstructions in return air stream Clean return air filter and grille Check for crushed or restricted ducting ducting must be as straight smooth and taut as possible High pressure switch is open in heating mode System may cycle on high pressure if seawater temperature is above 55 F 12 8 C Compressor s thermal overload is open due to either of the above reasons Compressor needs to cool down Turn system off for a while it may take up to three hours to reset thermal overload Fault No heating Possible Reason Correction 1 Unit is cool only or if reverse cycle reversing valve may be stuck Tap reversing valve lightly with rubber mallet while unit is in heat mode Call for service if that does not correct the problem Fault Low airflow Possible Reason Correction 1 Airflow is blocked Remove any obstructions in return air stream Cle
19. 0 F Several guidelines should be followed during the installation of the seawater system Since the circulation pump is centrifugal and not self priming it must be mounted so that it is always at least one foot below the water line regardless of which tack the vessel is on The pump may be mounted horizontally or vertically however the discharge must always be above the inlet The pump head should be rotated toward the direction of water flow Install the seawater speed scoop intake as far below the water line and as close to the keel as possible in any application but especially on a sail boat to keep the intake in the water so that air does not get into the system when the boat heels over The speed scoop intake must face forward and not be shared with any other pump A seacock shut off valve must be installed directly on the speed scoop outlet A seawater strainer is mandatory between the seacock and pump Failure to install a seawater strainer will void the pump warranty The seawater system should be installed with an upward incline from the speed scoop amp seacock through the strainer to the inlet of the pump and then up to the inlet of the a c unit s condenser coil The discharge from the a c unit should then run to the seawater outlet through hull fitting which should be located where it can be visually checked for water flow and as close as practicable to the waterline to reduce noise Use only reinforced marine grade hose All hose connectio
20. 01 03 and applies only to units equipped with Elite or Passport I O digital controls at the Dometic factory Components comprising of the Passport I O circuit boards Elite or Passport I O digital displays and associated cables are war ranted for a period of three 3 years from the date of installation but not to exceed four 4 years from the date of manufacture at the Dometic factory All other components comprising a complete system excluding pumps and pump relay panels on a new installation are warranted for a period of two 2 years from the date of installation but not to exceed three 3 years from the date of manufacture at the Dometic factory Pumps and pump relay panels are warranted for a period of one 1 year from the date of installation but not to exceed two 2 years from the date of purchase OEM installed equipment warranties begin with the purchase of the vessel not from the date of installation Warranty with MCP Mechanical Control Panel control Components comprising a complete system on a new installation are warranted for a period of one 1 year from the date of installation but not to exceed two 2 years from the date of manufacture at the Dometic factory OEM installed equipment warranties begin with the purchase of the vessel not from the date of installation In addition Dometic will pay labor costs and travel as outlined in its Schedule of Limited Warranty Allowances for removal and reinstallation of such compon
21. 04789 E mail fmtmasb online sh cn Costa Rica Gato Fr o Location Playa Jaco Costa Rica Territory Costa Rica Panama Phone 506 637 7181 Fax 506 637 7180 E mail eric yachtshare net Croatia Dometic Marine Italy Sales Company Location Milano Italy Phone 390 26172583 Fax 390 266010223 E mail marine info dometic it Web www dometic com Cyprus Dometic Marine United Kingdom Sales Company Location Poole Dorset England Phone 44 0 870 3306101 Fax 44 0 870 3306102 E mail sales 9 dometicmarine com Web www dometic com Athens Aegean Diesel Electric Ltd Location Athens Piraeus Greece Territory Athens Phone 0030 1 4222484 Fax 0030 1 4175201 E mail info ade marine gr Hong Kong Eberca Location Netherlands Phone 31 1866 21955 Fax 31 1866 21818 E mail info eberca nl Heinen amp Hopman Eng Bv Location Spakenburg Netherlands Phone 31 0 33 2992500 Fax 31 0 33 299 2599 E mail info heinenhopman com Web www heinenhopman com Netherlands Antilles Dometic Marine United Kingdom Sales Company Location Poole Dorset England Phone 44 0 870 3306101 Fax 44 0 870 3306102 E mail sales 9 dometicmarine com Web www dometic com Dominican Republic Piercey Marine Limited Location Sai Kung NT Hong Kong Phone 852 2791 4106 852 2791 4124 E mail pmltd attglobal net Italy Enertech N V Locati
22. 5 3232 Fax 27 21 555 3230 E mail info 9 c dynamics co za Web www c dynamics co za Spain Acastimar Location Tarragona Spain Phone 349 77 362118 Fax 349 77 362687 E mail acastimar acastimar com Dometic Marine France Sales Company Location Plailly France Phone Cell 0033 0 680 415 543 Fax 0033 0 344 633 518 E mail marine sales 9 dometic fr Web www dometic com Techno Electronica Naval S A Location Barcelona Spain Phone 34 93 664 49 70 Fax 34 93 665 76 26 E mail tenGten sa com Web www ten sa com Sri Lanka G amp M Enterprises Location Borella Colombo 8 Sri Lanka Phone 94 11 2691966 94 11 2691751 E mail gandMG sltnet Ik Sweden Dometic Marine Nordic Sales Sales Company Location Halmstad Sweden Phone 46 35165700 Fax 46 35165710 E mail marine info dometic se Web www dometic com Thailand Thai Kolon Co Ltd Location Bangkok Thailand Phone 66 2 745 6468 77 10 lines Fax 66 2 745 6152 E mail thkolon ji net com Trinidad amp Tobago Nau T Kol Marine Refrigeration Location Chaguaramas Trinidad Phone 868 634 2174 Fax 868 634 2174 E mail nautkol cablenett net Web www nautkol com Turkey Dometic Marine United Kingdom Sales Company Location Poole Dorset England Phone 44 0 870 3306101 Fax 44 0 870 3306102 E mail sales 9 dometicmarine com Web www dometic com Egemar Muhendiscik Ltd
23. Air Condition Location Fajardo Puerto Rico Phone 787 860 2615 Fax 787 801 2050 E mail cooltech isppr com Web www isppr net cooltech L 2205M Revised 5 23 05 May Day Marine Location San Juan Puerto Rico Phone 787 751 0490 Fax 787 790 2551 Sun Cool Air Conditioning Location Carolina Puerto Rico Puerto Rico Territory Carolin Phone 787 791 6971 Fax 787 791 3885 E mail suncool1 coqui net Qatar Mantech Location Dubai United Arab Emirates Phone 971 4 3332 542 Fax 971 4 3330 649 Russia Standarte Location Starbeevo Moscow region Russia Phone 7 095 575 67 23 7 095 575 39 77 E mail info standarte ru Web www standarte ru Saudi Arabia Mantech Location Dubai United Arab Emirates Phone 971 4 3332 542 971 4 3330 649 Scandinavia Dometic Marine Nordic Sales Sales Company Location Halmstad Sweden Phone 46 35165700 Fax 46 35165710 E mail marine info dometic se Web www dometic com Singapore Tritex Equipment PTE Ltd Location Singapore Territory Singapore Phone 65 6861 1188 65 6861 4263 E mail angilene tritex com sg Slovenia Dometic Marine Italy Sales Company Location Milano Italy Phone 390 26172583 390 266010223 E mail marine info dometic it Web www dometic com South Africa C Dynamics cc Location Cape Town South Africa Phone 27 21 55
24. EAL WASHER locations During conditions of high humidity condensate may be produced at a rate of approximately 2 gallons per hour With this in mind it is important to route condensate drains downward to a sump pump It is not recommended to route condensate drains to the bilge After the condensate drain installation is complete test the installation by pouring a quart of water into the pan and checking for good flow BASE PAN For installation of the condensate drain 1 Remove the aft facing watertight plug from the base pan of the LOCKING NUT M0070001 DWG Cabin Mate unit Slip the solid washer and the liquid seal washer onto the PVC fitting in that order Connect the fitting through the exposed hole in the base pan with the locking nut Securely tighten with two 2 wrenches to provide a proper seal Attach a 5 8 reinforced hose to the hose barb and secure with stainless steel hose clamps Install the condensate drain hose downhill from the unit and aft to a sump Two drain fittings may be used and the hoses teed together provided there is a minimum 2 drop from the bottom of the base pan to the tee connection NOTE DO NOT TERMINATE CONDENSATE DRAIN LINE WITHIN THREE 3 FEET OF ANY OUTLET OF EN GINE OR GENERATOR EXHAUST SYSTEMS NOR IN A COMPARTMENT HOUSING AN ENGINE OR GENERA TOR NOR IN A BILGE UNLESS THE DRAIN IS CONNECTED PROPERLY TO A SEALED CONDENSATE OR SHOWER SUMP PUMP MOUNTING BRACK
25. ETS The a c unit is supplied with a base pan that also serves as a condensate pan Mounting clip brackets and screws 4 are provided to secure the base pan onto a flat horizontal surface BASE PAN BLOWER ROTATION The Cabin Mate blower assembly is capable of either horizontal as shipped from the factory or vertical discharge If vertical discharge is required then follow these instructions Disconnect main power supply Remove self tapping screws from blower bracket shown in drawing 1020043 in this manual Slide blower assembly straight up and out of the slotted mounting brackets on the coil shroud Rotate blower assembly 90 degrees to desired position Slide blower assembly back into the mounting slots on both sides of the shroud Replace the self tapping screws through the blower bracket into the blower housing Important do not use screws longer than those provided MOUNTING BRACKET M0070002 DWG L 2271 Cabin Mate 7 SUPPLY amp RETURN AIR GRILLES AND TRANSITION BOXES Install the supply air grille as high as possible in a location that will provide uniform air distribution throughout the cabin grille louvers should be directed upward The return air grille should be installed as low and close to the unit as possible to insure direct uninterrupted airflow to the evaporator The return air grille should have a minimum four inches 4 of clearance in front of it free from any furniture or other obstructions The
26. GRILLE 40 sq in 50 sq in 70 sq in 84 sq in The following is a summary of proper ducting connections 1 Pull back the fiberglass insulation exposing the inner mylar duct hose 2 Slide the mylar duct hose around the mount ring until it bottoms out 3 Screw 3 or 4 stainless steel sheet metal screws through the duct hose into the transition ring Make sure to catch the wire in the duct hose with the heads of the screws Do not use band clamps as the hose will slide off 4 Wrap duct tape around the ducting and ring joint to prevent any air leaks 5 Pull the insulation back up over the mylar to the ring and tape this joint 6 Remove excess ducting and use the same connection method at the supply air grille All ducting should appropriately sized for each application e Run as smoothly and taut as possible e Have as few bends or loops as possible e Be securely fastened to prevent sagging during boat operation e Have all excess ducting lengths trimmed off be flattened or kinked e Insulated when located in high heat load areas hull side mechanical compartments etc e properly protected against potential damage when routed through open areas L 2271 Cabin Mate 8 SEAWATER PUMP AND PLUMBING Seawater temperature will directly affect the a c unit s efficiency This a c unit can effectively cool your boat in water temperatures up to 90 F and heat if reverse cycle option is installed in water as low as 4
27. S DOUBLE CLAMPED SEE NOTES AIR CAN BE TRAPPED AIR CONDITIONER CONDENSING COIL AIR CONDITIONER CONDENSING COIL FLOW OUT SEA WATER OUTLET SEA WATER OUTLET WATER LINE 1 IXY STRAINER SEA WATER PUMP BALL VALVE QZ SEA WATER PUMP 97 STRAINER BALL VALVE VS ScooP SAN SCOOP TYPE THRU HULL INLET HOSE CLAMPS TO BE THRU HULL INLET REVERSED AS SHOWN INCORRECT INCORRECT STRAINER MUST BE BELOW PUMP PUMP amp STRAINER MUST HOSES MUST BE DOUBLE CLAMPED BE BELOW WATER LINE AIR CONDITIONER CONDENSING COIL MUST BE DOUBLE CLAMPED AR CONDITIONER CONDENSING COIL D SEA WATER OUTLET SEA WATER OUTLET y5 STRAINER BALL VALVE scoop TYPE VA L INLET 5 1 THRU HULL INLET THRU HULI M5030003 DWG L 2271 Cabin Mate 9 SLN 66 0c c V ueunio SUNEN 010101 1 Z2H09 0S 2VAO Z SGI1 1002 1H9IVMIS 3lVW 832Z 229 2 391 4WOWO WvHOvIQ 0002 NIBVO EOLOLOLIN S MG dOIN 37949 ILYN Z 9191 11NOWO uoneJodjo JIV 9UUeJN uoneJodJo oneuloq U38NDN luvd 66 02 21 avd Q310N 5 5531 0
28. a AER Marine Supply Location Seabrook TX USA Phone 281 474 3276 Fax 281 474 2714 E mail rsmiller 8 aersupply com Alaska American Marine Contractors Location Seattle WA USA Phone 206 660 2240 Fax 206 548 5008 E mail gene nwmarineair com Arizona Southern California Marine Enterprises Location San Diego CA USA Phone 619 224 2869 Fax 619 226 0496 E mail sales southerncalmarine com Web www southerncalmarine com Arkansas AER Marine Supply Location Seabrook TX USA Phone 281 474 3276 Fax 281 474 2714 E mail rsmiller 9 aersupply com California Southern California Marine Enterprises Location San Diego CA USA Phone 619 224 2869 Fax 619 226 0496 E mail sales southerncalmarine com Web www southerncalmarine com Colorado AER Marine Supply Location Seabrook TX USA Phone 281 474 3276 Fax 281 474 2714 E mail rsmiller aersupply com Connecticut Ocean Options Location Tiverton USA Phone 401 624 7334 Fax 401 624 8050 E mail Sales oceanoptions com Web www oceanoptions com Delaware Ocean Options Mid Atlantic Location Annapolis MD USA Phone 410 268 9365 Fax 410 268 8199 E mail Sales oceanoptions com Web www oceanoptions com Florida North Beard Marine Savannah Distributor Location Savannah GA USA Phone 912 356 5222 Fax 912 692 1006 E mail beardsav aol com Web www beardmarine com Flori
29. an return air filter and grille Check for crushed or restricted ducting ducting must be as straight smooth and taut as possible Fan coil is iced See below Fault Fan coil is iced Possible Reason Correction 1 Thermostat set point is too low Raise set point Improper airflow Remove any obstructions in return air stream Clean return air filter and grille Check for crushed or restricted ducting must be as straight smooth and taut as possible See the Digital Controls Troubleshooting section below for reprogramming options Supply air is short cycling Redirect supply air so that it is not blowing into the return air stream Seal any air leaks on duct Humidity level too high Close hatches and doors When all else fails Switch air conditining to heat until ice melts or use hair dryer to melt L 2271 Cabin Mate 17 Fault Water coil is iced in the heating mode Possible Reason Correction 1 Seawater temperature is below 40 F 4 4 C Shut down system to prevent damage to condenser Allow coil to defrost Fault System runs continuously Possible Reason Correction 1 Set point temperature is improperly set too low for cooling or too high for heating Raise or lower set point 2 Porthole or hatches open Close all port holes and hatches 3 Seawater temperature too high for cooling or to low for heating Seawater temperature will directly affect the a c unit s efficiency This a c unit can effectively c
30. cabin mate Installation Operation and Maintenance MARINE SYSTEMS Revised 5 24 05 L 2271 C PREFACE Congratulations on the purchase of your Marine Air Systems CABIN MATE 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 CABIN MATE units are self contained direct expansion air conditioners designed for marine applications incorporating the following features High efficiency rotary compressors e Cupronickel condenser coil Raised lance fin designed evaporator coil e Insulated anti vibration base pan e Pre charged and pre wired systems for easy connections Electrical box with fire retardant cover mounted on unit for access and service Blower can be repositioned for either vertical or horizontal standard discharge Charge Guard ensured environmental protection and system integrity This manual is intended to provide the information necessary to ensure proper installation operation and maintenance of the unit Improper installation or misunderstood operating procedures can result in unsat isfactory performance and or premature failure of these units so before proceeding please read this manual completely The CABIN MATE a c units are covered under the existing Marine Air Systems warranty policy contained in this manual In
31. cean Options Mid Atlantic Location Annapolis MD USA Phone 410 268 9365 Fax 410 268 8199 E mail Sales oceanoptions com Web www oceanoptions com Massachusetts Ocean Options Location Tiverton RI USA Phone 401 624 7334 Fax 401 624 8050 E mail Sales oceanoptions com Web www oceanoptions com Michigan Midwest Marine Supply Location St Clair Shores MI USA Phone 586 778 8950 Fax 586 778 6108 Minnesota Midwest Marine Supply Location St Clair Shores MI USA Phone 586 778 8950 Fax 586 778 6108 Mississippi AER Marine Supply Location Seabrook TX USA Phone 281 474 3276 Fax 281 474 2714 E mail rsmiller aersupply com Missouri AER Marine Supply Location Seabrook TX USA Phone 281 474 3276 Fax 281 474 2714 E mail rsmiller aersupply com Montana American Marine Contractors Location Seattle WA USA Phone 206 660 2240 Fax 206 548 5008 E mail gene nwmarineair com Nevada AER Marine Supply Location Seabrook TX USA Phone 281 474 3276 Fax 281 474 2714 E mail rsmiller aersupply com New Hampshire Ocean Options Location Tiverton RI USA Phone 401 624 7334 Fax 401 624 8050 E mail Sales oceanoptions com Web www oceanoptions com New Jersey Marine Specialists Location Ronkonkoma NY USA Territory New York New Jersey Phone 631 580 0545 Fax 631 580 0551 E mail Sales marinespecialists com
32. da South ARW Maritime Dealer Location Ft Lauderdale Florida USA Territory Fort Lauderdale Phone 954 463 0110 Fax 954 522 1139 E mail arwgroup earthlink net Beard Marine Ft Lauderdale Dealer Location Ft Lauderdale Florida USA Territory Fort Lauderdale Phone 954 463 2288 Fax 954 527 0362 E mail info 9 beardmarine com Web www beardmarine com Beard Marine of the Palm Beaches Dealer Location Riviera Beach Florida USA Territory Riviera Beach Phone 561 881 9598 Fax 561 881 9599 E mail bmpb beardmarine com Cable Marine Dealer Location Ft Lauderdale Florida USA Territory Fort Lauderdale Phone 954 462 2840 Fax 954 523 3686 Web www cablemarine com Comfort Marine Dealer Location Ft Lauderdale FL USA Territory Ft Lauderdale Phone 954 257 9848 Fax 954 689 7332 Cowherd Marine Dealer Location Lake Park Florida USA Territory West Palm Beach Phone 561 844 1666 Fax 561 844 1628 Dometic Corporation Environmental Systems Distributor Location Pompano Beach FL USA Territory South Florida Phone 954 973 2477 Fax 954 979 4414 E mail sales 9 dometicenviro com Web www dometicenviro com Edd Helms Marine Air Conditioning Dealer Location Miami Florida USA Territory Ft Lauderdale Miami Phone 954522 2520 954 522 1331 srogers eddhelms com Florida South IYS Marine Dealer Location P
33. ed to be drained of water 3 Use of pressurized air injected at the overboard discharge fitting and the water being discharged through the seawater intake fitting 4 Use of pressurized air to force water from the intake through the overboard discharge Note Collect all discharged liquids and recycle or dispose of in a proper manner Any method that causes the anti freeze solution to flow downward is the method of choice By this means the anti freeze solution will displace any water trapped and eliminate the possibility of freezing in hidden areas In addition since the seawater pump utilizes a magnetically driven impeller the impeller should be removed from the wet end assembly wiped with an alcohol solution and stored in a warm dry area until commissioning takes place L 2271 Cabin Mate 15 GENERAL TROUBLESHOOTING Also see specific digital or mechanical control troubleshooting sections following these general guidelines Fault Will not start Possible Reason Correction 1 Air conditioning circuit breaker is off Turn circuit breaker on at ship s panel Control is not turned on See mechanical control section of this manual for MCP controls or see the digital control manual for Elite or Passport controls Wrong wiring at terminal strip Check wiring diagram and correct if necessary Push on butt connectors became disconnected during installation Disconnect power supply and open electric box check wiring dia
34. ents for a period of one 1 year from the date of installation but not to exceed two 2 years from the date of manufacture at the Dometic factory OEM installed equipment warranties begin with the purchase of the vessel not from the date of installation Warranty will be paid in accordance with our estab lished schedule of allowances Compensation for warranty repairs is only made to Dometic authorized service compa nies Dometic will repair or replace at its option components found to be defective due to faulty materials or workmanship when such components examined by an authorized service dealer or a factory service representative are found to have a defect for which the company is responsible Refer to Manufacturer s Limited Warranty Policy for complete coverage and exclusions Replacement components are warranted for the duration of the remaining warranty period in effect on the original component In the event that a unit has to be returned to the factory it must be properly pack aged to prevent shipping damages If packaging is not available Dometic will provide it at no charge The warranty may be voided on any piece of equipment or component that is damaged due to improper packaging This limited warranty is extended in lieu of all other warranties agreements or obligations expressed or implied concerning Dometic s components This warranty is extended only to the original purchaser and is not transferable This warranty shall be gov
35. erned by the laws of the State of Florida and gives the original first end user definite legal rights This warranty does not cover damages incidental and or consequential to the failure of Dometic s equipment including but not limited to normal wear accident misuse abuse negligence improper installation lack of reasonable and necessary maintenance alteration civil disturbance or acts of God No person or dealer is authorized to extend any other warranties or to assume any other liabilities on Dometic s behalf unless made or assumed in writing by an officer of Dometic L 2271 Cabin Mate 22 Marine Air Worldwide Service Dealer Locator The majority of the service listings displayed for the United States are key members of the national Marine Air distributor network If you need service please contact the closest company shown In most cases they will direct you to a local dealer or service port We have over 500 Marine Air dealers in the national Marine Air network and one should be convenient to you The international companies listed are in many cases distributors and are capable of managing the majority of service requests for the countries listed In some cases they will refer you to a local dealer You may also contact us directly via the web site or call us in the US at 954 973 2477 For a complete and up to date Dealer locator list please visit our website at http www marineair com locator index html USA Alabam
36. es dometic fr Web www dometic com PolyMarine Distribution C O Occas Marine Location Le Cannet Rocheville France Phone 0033 493463634 Fax 0033 493463634 E mail polymarine bayle free fr French West Indies Dometic Marine United Kingdom Sales Company Location Poole Dorset England Phone 44 0 870 3306101 Fax 44 0 870 3306102 E mail sales 9 dometicmarine com Web www dometic com Inmartech Ltd Location Swieqi STJ 04 Malta Phone 00356 21376476 Fax 00356 21376476 Mexico Gato Fr o Location Playa Jaco Costa Rica Territory Costa Rica Panama Phone 506 637 7181 Fax 506 637 7180 E mail eric 9 yachtshare net Productos Marine Air Location La Chorrea Panama Territory Panama Phone 507 232 5406 Fax 507 232 7648 E mail masters sinfo net Portugal PowerCool Lda Location Portimao Portugal Territory Portugal Phone 35191 786 63 73 Fax 351 282 461 818 E mail info 9 powercool org Web www powercool org Puerto Rico Caraibes Distribution Location Marin Martinique French West Indies Phone 0596 257292 Fax 0596 747353 Southern California Marine Enterprises Location San Diego CA USA Phone 619 224 2869 Fax 619 226 0496 E mail sales southerncalmarine com Web www southerncalmarine com Centro Cruisair de Puerto Rico Location San Turce Puerto Rico Phone 787 727 3637 Fax 787 727 3637 E mail fernan_moreno hotmail com Cool Tech
37. gram correct if necessary Input line voltage is insufficient Check power source shore generator for proper voltage Check wiring and terminals for proper sizes and connections Verify with a voltmeter that the power at the unit is the same as the power source Fault Fan is not running Check specific control troubleshooting section Fault No cooling or heating Possible Reason Correction 1 Temperature set point is satisfied Lower or raise set point Obstructed seawater flow Clean seawater strainer Check for obstructions at speed scoop thru hull inlet Check for a good steady flow from the overboard discharge Seawater pump may be air locked Remove hose from pump discharge to purge air from line Loss refrigerant gas Check air conditioning unit for refrigerant oil leakage call service technician Seawater temperature too high for cooling or too low for heating Seawater temperature will directly affect air conditioning unit s efficiency This air conditioning unit can effectively cool your boat in water temperature up to 90 F 32 2 C and heat if reverse cycle option is installed in water as low as 40 F 4 4 C Fan coil is iced in cooling Check your specific control troubleshooting section Fan is not running Check your specific control troubleshooting section Seawater plumbing is air locked Ensure that seawater plumbing is installed per the guidelines in this manual L 2271 Cabin Mate 16 1
38. he return air stream Make electrical connections according to the wiring diagrams L 2271 Cabin Mate 12 INSTALLATION CHECKLIST review prior to installation Seawater cooling system Speed scoop located as far below the waterline and as close to the keel as possible Shut off valve and speed scoop properly sealed and tight Seawater pump at least one foot below waterline and securely mounted Strainer mounted below pump with access to filter Double reversed stainless steel hose clamps on all hose connections Teflon tape on all threaded connections Hose runs uphill from speed scoop and seacock to strainer pump and a c unit then downhill from a c unit to overboard discharge Water flowing freely from overboard discharge while pump is running Mounting Not In engine room bilge areas must be sealed away from exhaust fumes Proper spacing allowed around unit for hose and duct connections and for serviceability Attached to solid level platform with hold down clips provided Condensate drain routed aft and down hill to a sealed sump not bilge Blower rotated toward supply air grille Electrical All butt connections on pump wire tightly crimped and heat shrunk AC power source installed and grounded bonded in accordance with ABYC standards Control wires connected to terminal strip with fork or ring terminals Circuit breakers sized according to specifications
39. hone 758 452 0205 Fax 758 452 0206 E mail stlucia regiselectronics com Yemen Mantech Location Dubai United Arab Emirates Phone 971 4 3332 542 Fax 971 4 3330 649 L 2205M Revised 5 23 05 For service of product purchased through a catalog or chain store please call our Ocean Marketing Customer Service Hot Line 888 452 0349 M Dometic Dometic Environmental Corporation Dometic sign of 2000 Andrews Ave Ext e Pompano Beach FL 33069 1497 USA Phone 954 973 2477 Facsimile 954 979 4414 For Sales and Service Calls within Europe and the Middle East please contact 44 0 870 330 6101 Website www marineair com Email sales marineair com L 2271
40. inellas Park Florida USA Territory Tampa St Petersburg Phone 727 521 6650 Fax 727 520 0844 E mail iysmarine2002 aol com Jim s Marine A C Dealer Location Port Charlotte Florida USA Territory Port Charlotte Phone 941 629 8788 Marine Air Conditioning Dealer Location Ft Pierce Florida USA Territory Port St Lucie Phone 772 464 7896 Fax 772 464 8697 Masters Marine Center Inc Dealer Location Miami Florida USA Territory Miami Phone 305 891 1236 Fax 305 891 8700 Neptune Air Corporation Dealer Location Ft Lauderdale Florida USA Territory Fort Lauderdale Phone 954 792 6550 Fax 954 792 6551 Palm Beach Aqua Air Dealer Location West Palm Beach Florida USA Territory West Palm Beach Phone 561 832 8820 Fax 561 659 7918 Sea Air Land Technologies Dealer Location Marathon Florida USA Territory Florida Keys Phone 305 289 1150 Fax 305 359 5272 E mail saltmail aol com Web www salt systems com Sea Breeze Marine Dealer Location Lighthouse Point Florida USA Territory Lighthouse Point Phone 954 427 3843 Fax 561 368 0463 Tropica Boats amp Marine Inc Dealer Location Fort Myers Florida USA Territory Fort Myers Phone 239 694 5259 Fax 239 694 5243 E mail info tropica net Web www tropica net Ty Cobb Services Inc Dealer Location Sebastian Florida USA Territory Sebastian Phone 772 388 5966
41. ir flow condition This type of installation will prevent short or premature cycling The unit should be positioned on a firm level horizontal surface and the condensate drain line should run downward and aft from the unit to a suitable drain location sealed away from any exhaust or bilge vapors Plan all connections which must be made prior to starting installation including ducting condensate drain cooling water in and out electrical power connections location of control panel and seawater pump placement and plumbing to assure easy access for installation and servicing L 2271 Cabin Mate 5 PROPRIETARY NOTE THE INFORMATION CONTAINED DATE REVISION DESCRIPTION WITHIN THIS DOCUMENT IS THE PROPERTY OF DOMETIC CORPORATION ANY ATTEMPT TO COPY OR Bien Ure A 2 16 00 ADDED DOWNPIPE TO COND COIL DCRACADO70 00 Hs RP WITHOUT WRITTEN CONSENT FROM DOMETIC B 7 301 REVISE PROJECTIONS ADD VIEW CALLOUTS CAD622 01 CORPORATION SHALL BE CONSIDERED UNLAWFULAND C 2 9 04 REVISED DIMENSIONS ADD 5K ADD DUCT SIZE CAD083 04 Plotted 17 Oct 01 03 18 pm SPACE ALLOWANCES TO CONSIDER WHEN DESIGNING AREA FOR A C UNITS 1 Allow a minimum 3 00 7 62cm of air space in front of evaporator for return air intake if it is adjacent to a bulkhead 2 A minimum of 4 00 10 16cm is required for clamping seawater connections 3 For flexible ducting connection If mount ring is used allow 2 00 5 08cm for the ring 1 00 2 54cm for
42. lay cable Unplug alternate air sensor if installed or plug in alternate air sensor if not installed Try another display cable Damaged jack socket in display head or on circuit board Visually check to see that pins inside socket are not bent or corroded Repair or replace display or circuit board if needed Fault PLF is displayed Elite Digital Control only Possible Reason Correction 1 Indicates that seawater flow through the condenser coil is insufficient Check for adequate seawater flow Verify pump operation Inspect the condenser coil it may need cleaning see MAINTENANCE section Sensor may be faulty replace if necessary Call for service technician L 2271 Cabin Mate 20 MCP Mechanical Control Panel Fault Fan is not running Possible Reason Correction 1 3 Knob MCP system switch is not set properly Set MCP system switch to START for fan only or HUN for cooling and heating if reverse cycle 3 Knob MCP fuse blown Replace 10 amp fuse behind MCP panel 2 knob MCP system switch is not set properly Set system switch to FAN for fan only or COOL for cooling and heating Wire became disconnected or loosened during installation Reconnect or tighten verify with wring diagram in this manual Fault System runs continuously Possible Reason Correction 1 Improper MCP air sensor location Verify return air sensing bulb location with criteria found in this manual Fault No cooling or heati
43. n with criteria found in the control manual Install alternate air sensor if necessary L 2271 Cabin Mate 19 Fault HPF is displayed Possible Reason Correction 1 High pressure switch is open in cooling due to improper seawater flow Strainer or intake may be plugged seacock may be closed check seawater hose for kinks or collapses Verify pump operation check pump circuit breaker if applicable High pressure switch open in heating due to improper airflow Remove obstructions in return air stream Clean air filter and grille Check for crushed or restricted ducting ducting must be as straight smooth and taut as possible If problem persists reprogram Low Fan Speed Limit for maximum value Set P 2 to 55 for Elite or set P 3 to 64 for Passport I O And set the Reverse Fan Speeds During Heating Mode parameter to rEF P 12 for Elite or P 13 for Passport I O or manually set fan speed to high Fault LPF is displayed Possible Reason Correction 1 Low pressure switch is open due to low seawater and or low return air temperatures Try restarting the a c unit the optional low pressure switch has a ten minute shutdown time delay that may be in affect Low pressure switch is open due to loss of refrigerant Check air conditioning unit for refrigerant oil leakage call service technician Fault ASF is displayed Possible Reason Correction 1 Indicates failed faceplate air sensor alternate air sensor or disp
44. nergizes the fan and seawater pump 3KB see note Turn THERMOSTAT control knob to the coolest position by rotating it fully clockwise If system has reverse cycle turn knob counter clockwise for heat 5 Turn FAN SPEED control knob to highest setting 6 Verify that the fan is running and that there is steady airflow out of the supply air grille 7 Turn the SYSTEM SWITCH to RUN this will start the compressor and seawater pump 2KB see note The indicator light on the 3KB control will illuminate 8 Check for a steady solid stream of seawater from the overboard discharge 9 To set the thermostat allow sufficient time for the unit to cool heat the area to the desired temperature When the area is sufficiently cooled heated turn the thermostat knob slowly toward the center position until it clicks once the indicator light on the will turn off The thermostat is now set to maintain a constant temperature While heating if the ambient temperature is less than 50 F 10 C set the FAN SPEED control knob to low 3KB for five to ten minutes until the unit begins to heat well then increase the fan speed for more heat output Note The seawater pump comes on with the fan on the 3KB switch set to START and with the compressor on the 2KB switch set to RUN The thermostat on the MCP control panel serves to cycle the compressor on and off and provide an automatic changeover from cooling to heating reverse cycle only wi
45. ng Possible Reason Correction 1 High pressure switch is open in cooling due to improper seawater flow Strainer or intake may be plugged seacock may be closed check seawater hose for kinks or collapses Verify pump operation Check the pump circuit breaker if applicable High pressure switch open in heating due to improper airflow Remove any obstructions in return air stream Clean return air filter and grille Check for crushed or restricted ducting ducting must be as straight smooth and taut as possible MCP is not set properly 3 knob should be set to RUN 2 knob should be set to COOL L 2271 Cabin Mate 21 MANUFACTURERS LIMITED WARRANTY AGREEMENT The following warranty is extended to cover marine air conditioners manufactured or supplied by Dometic Environmental Corporation and is subject to qualifications indicated Dometic warrants for the periods set forth below that products manufactured or supplied by it will be free from defects in workmanship and material provided such products are in stalled operated and maintained in accordance with Dometic s written instruction ALL IMPLIED WARRANTIES INCLUDING MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED TO THE TERMS AND PERIODS OF WARRANTY SET FORTH BELOW AND TO THE EXTENT PERMITTED BY LAW ANY AND ALL IMPLIED WARRANTIES ARE EXCLUDED Warranty with the Elite or Passport I O digital controls Coverage applies to units manufactured on or after 03
46. ns shall use double reversed stainless steel hose clamps Below is a summary of the seawater system installation 1 On x Install the speed scoop thru hull inlet as close to the keel and as far below the waterline as possible facing forward Bed the scoop with a marine sealant designed for underwater use Install a bronze full flow seacock on the speed scoop thru hull inlet Install a seawater strainer below the level of the pump with access to filter Mount the pump at least one foot below the waterline and above the strainer Connect the seacock strainer and pump with an uphill run of reinforced marine hose Connect the discharge from the pump uphill to the inlet of the a c unit s condenser coil And connect the outlet of the condenser coil to the overboard discharge thru hull seawater outlet Avoid loops vertical bends high spots or the use of 90 elbows with seawater hose each 90 elbow is equiva lent to 2 5 of hose and a 90 elbow on the pump is equivalent to 20 of hose Double clamp all hose connections with stainless steel clamps reversing the clamps Use teflon tape on all threaded connections Connect all metallic parts in contact with seawater to the vessel s bonding system including thespeed scoop inlet strainer pump and the air conditioner Failure to do so will void warranty STEADY UPWARD FLOW FROM INLET HOSES MUST NOT HAVE KINKS TO UNIT THEN DOWNWARD TO OUTLET LOOPS OR HIGH SPOTS WHERE HOSE
47. on Simpson Bay St Maarten St Martin Netherland Antilles Phone 599 551 2145 Fax 305 675 5857 USA E mail service entertechnv com New Zealand May Day Marine Location San Juan Puerto Rico Phone 787 751 0490 Fax 787 790 2551 Ecuador Condaria 87 SRL Location Nova Milanese MI Italy Phone 390362 44182 39 0362 452226 Dometic Marine Italy Sales Company Location Milano Italy Phone 390 26172583 Fax 390 266010223 E mail marine info dometic it Web www dometic com Japan Whiting Power Systems Location 192 Herne Bay Auckland New Zealand Phone 649 358 2050 Fax 649 358 0285 E mail sales whiting co nz Web www whiting co nz Oman Mantech Location Dubai United Arab Emirates Phone 971 4 3332 542 Fax 971 4 3330 649 Panama Quasar Nautica S A Location P O Box 17 01 0069 Quito Ecuador Phone 593 2 446 996 997 Fax 593 2 436 625 Egypt Tominaga amp Company Ltd Location Osaka Japan Phone 816 6365 5010 Fax 816 6365 6294 E mail nishi mail tomco co jp Kuwait Engineering Air Location Abasia Cairo Eygpt Phone 202 4829341 Fax 202 4829341 France Mantech Location Dubai United Arab Emirates Phone 971 4 3332 542 Fax 971 4 3330 649 Malta Dometic Marine France Sales Company Location Plailly France Phone Cell 0033 0 680 415 543 Fax 0033 0 344 633 518 E mail marine sal
48. ool your boat in water temperatures up to 90 F 32 3 C and heat if reverse cycle option is installed in water as low as 40 F 4 4 C 4 Improper air sensor location Check your specific control troubleshooting section Digital Controls Troubleshooting Fault Digital display panel is not lit Possible Reason Correction 1 8 pin display cable plugs are not making contact unplugged dirty bent or broken pins With POWER OFF at the circuit breaker remove connector and inspect If damaged replace connector or entire display cable Fault Fan is not running or runs continuously Possible Reason Correction 1 Digital control is programmed for either fan cycling with compressor or continuous fan operation Elite Control Press and hold the fan button for five seconds to change to con so fan will stay on continuously or to CYC so the fan cycles with the compressor Passport I O Control Reprogram parameter P 14 Note After the compressor cycles off the fan will continue to run for two minutes in Cool Mode and four minutes in Heat Mode regardless of parameter setting Fault Fan is not running but the compressor is Possible Reason Correction 1 Failed triac on Passport circuit board Send for repair or call local service technician see distributor listing L 2271 Cabin Mate 18 Fault Fan runs continuously although it is set to cycle with compressor Possible Reason Correction 1 Failed triac on Passport I
49. rt of your preparations Be sure to consider the size of the area you are cooling the air distribution needs and the size of the unit you have chosen Keeping in mind that cool air has a tendency to fall it is highly recommended that you locate the supply air grille as high as possible in the cabin See diagram below Tools required Screwdrivers Pliers Pipe wrench Wire cutters crimpers Drill amp 7 8 bit SITION BOX FLEXIBLE DUCT Jig saw RETURN AIR Duct tape GRILLE TO MATCH Electrical tape EVAPORATOR COIL SURFACE AREA Teflon tape Beding compound to seal thru hull fittings BC ELECTRICAL BUX Hardware to secure unit pump strainer grilles amp control panel TRANSITION BOX DUAL DUCT INSTAL LATION ONLY NOTE SEAWATER ASSEMBLY MUST BE INSTALLED BELOW WATER LINE WITH STRAINER BELOW PUMP AND THRU HULL FITTING BELOW STRAINER D 2 CONDENSATE DRAIN SEAWATER PUMP OVERBOARD DISCHARGE SEAWATER STRAINER SHUT OFF VALVE THRU HULL FITTING M1030010 DWG oc CLAM SHELL SCOOP The CABIN MATE unit should be installed as low as possible BUT NEVER IN THE BILGE OR ENGINE ROOM AREAS INSURE THAT THE SELECTED LOCATION IS SEALED FROM DIRECT ACCESS TO BILGE AND OR ENGINE ROOM VAPORS Installing the unit as low as possible such as under a V berth dinette seat or bottom of a locker and ducting the supply air as high as possible creates an ideal a
50. th a 3 5 F 6 3 C differential Rotating the thermo stat to the left after it has been set for cooling will cause the unit to heat If you rotate the thermostat to the right the unit will cool If the thermo stat is left stationary after being set the unit will cycle from cooling to neutral or heating to neutral depending on the requirement IMPORTANT NOTE Reverse cycle units have a reversing valve that must be energized periodically to keep the internal parts moving freely To accomplish this switch the a c into HEAT for a few seconds once a month Note Do not turn the unit off and immediately turn it back on Wait at least 30 seconds for system refrigerant pressures to balance L 2271 Cabin Mate 14 3 75 PANEL 3 KNOB CONTROL MCP 7 0 CUT OUT 8 50 PANEL THERMOSTAT MARINE li AIR SYSTEMS o o ARRS 2 5 CUT OUT 2 KNOB CONTROL MCP2KB 4 5 CUT OUT 5 50 PANEL THERMOSTAT 4 E MARINE AIR SYSTEMS o ARR POMPANO BEACH FLORIDA U 2 5 CUT OUT 3 25 PANEL M4070003 0WG pie Seawater Strainer Insure that your pump receives adequate seawater flow by regularly cleaning the strainer basket Periodically check the overboard discharge for a steady stream of water Check seawater intake speed scoop for obstructions Make sure hoses are not looped kinked or crushed Condenser Coil Cleaning Coils can become fouled o
51. tributor Location Savannah GA USA Phone 912 356 5222 Fax 912 692 1006 E mail beardsav aol com Web www beardmarine com South Dakota Midwest Marine Supply Location St Clair Shores MI USA Phone 586 778 8950 Fax 586 778 6108 Tennessee Beard Marine Savannah Distributor Location Savannah GA USA Phone 912 356 5222 Fax 912 692 1006 E mail beardsav aol com Web www beardmarine com Texas AER Marine Supply Location Seabrook TX USA Phone 281 474 3276 Fax 281 474 2714 E mail rsmiller aersupply com L 2205M Revised 5 23 05 Utah AER Marine Supply Location Seabrook TX USA Phone 281 474 3276 Fax 281 474 2714 E mail rsmiller 9 aersupply com Vermont Ocean Options Location Tiverton RI USA Phone 401 624 7334 Fax 401 624 8050 E mail Sales oceanoptions com Web www oceanoptions com Virginia Ocean Options Mid Atlantic Location Annapolis MD USA Phone 410 268 9365 Fax 410 268 8199 E mail Sales oceanoptions com Web www oceanoptions com Washington American Marine Contractors Location Seattle WA USA Phone 206 660 2240 Fax 206 548 5008 E mail gene nwmarineair com West Virginia Ocean Options Mid Atlantic Location Annapolis MD USA Phone 410 268 9365 Fax 410 268 8199 E mail Sales oceanoptions com Web www oceanoptions com Wisconsin Midwest Marine Supply Location St Clair Shores USA
52. trip at the electrical box If two or more a c units use the same seawater pump the pump wires will be connected to a pump relay panel PRP which in turn has its own dedicated circuit breaker sized for the pump 20 amp max Please see the wiring diagram furnished with the PRP NOTE PRP triac must have mounting screw installed in order to dissipate heat Connections in the bilge below the waterline should use heat shrink type butt splices Field wiring must comply with ABYC electrical codes Power to the unit must be within the operating voltage range indi cated on the data plate Properly sized fuses or HACR circuit breakers must be installed for branch circuit protection See data plate for maximum fuse circuit breaker size mfs and minimum circuit ampacity mca All units must be effectively grounded to minimize the hazard of electrical shock and personal injury The following are to be observed 1 AC alternating current grounding green wire must be provided with the AC power conductors and connected to the ground terminal marked GRND at the AC power input terminal block of the unit s per ABYC stan dard E 8 or equivalent 2 Connections between the vessel s AC system grounding conductor green wire and the vessels DC direct Current negative or bonding system should be made as part of the vessel s wiring per ABYC standard E9 or equivalent 3 When servicing or replacing existing equipment that contains a chassis mounted ground st
53. ud the service person or installer must check the vessel s wiring for the existence of the connection required in item 2 above ABYC standards are available from American Boat and Yacht Council 3069 Solomon s Island Rd Edgewater MD 21036 Telephone 410 956 1050 The a c unit must be connected to the vessel s bonding system to prevent corrosion due to stray electrical current or voltage All pumps metallic valves and fittings in the seawater circuit that are isolated from the a c unit by PVC or rubber hoses must be individually bonded to the vessel s bonding system also This will help eliminate any possibility of corrosion due to stray current or voltage FAILURE TO PROPERLY GROUND AND BOND THE SYSTEM WILL VOID WARRANTY MANUAL CONTROL PANELS MCP INSTALLATION The MCP should be located within cap tube length of the CABIN MATE unit The cut out size for the 2 knob MCP is 2 5 wide by 4 5 tall The 3 knob MCP is configured either vertically or horizontally The cut out size is 2 5 by 7 0 see MCP for orientation Once the cut out is made carefully uncoil the copper cap tube with return air sensor copper bulb and route the control wires and cap tube through the hole and back to the unit using caution not to kink the cap tube Mount the return air sensor into the clips provided on the evaporator coil If the return air sensor cannot be mounted on the evaporator coil mount it behind the return air grille The sensor must be mounted in t
54. uerto Rico Phone 787 727 3637 Fax 787 727 3637 E mail femrnan moreno hotmail com Cool Tech Air Condition Location Fajardo Puerto Rico Phone 787 860 2615 Fax 787 801 2050 E mail cooltech Web www isppr net cooltech Enertech N V Location Simpson Bay St Maarten St Martin Netherland Antilles Phone 599 551 2145 Fax 305 675 5857 USA E mail service entertechnv com Freezing Point Ltd Location Nassau Bahamas Territory Nassau Phone 242 325 3589 Fax 242 356 5271 E mail rolandknowles bahamas net bs May Day Marine Location San Juan Puerto Rico Phone 787 751 0490 Fax 787 790 2551 Nau T Kol Marine Refrigeration Location Chaguaramas Trinidad Phone 868 634 2174 Fax 868 634 2174 E mail nautkol cablenett net Web www nautkol com Reefco Inc Location St Thomas US Virgin Islands Phone 340 776 0038 Fax 340 776 0038 E mail denny reefco net Web www reefco net Regis Electronics St Lucia LTD Location St Lucia West Indies Phone 758 452 0205 Fax 758 452 0206 E mail stlucia regiselectronics com Sun Cool Air Conditioning Location Carolina Puerto Rico Puerto Rico Territory Carolin Phone 787 791 6971 Fax 787 791 3885 E mail suncool1 coqui net L 2205M Revised 5 23 05 China Greece Netherlands Flash Marine Trading Pte Ltd Location Shanghai China Phone 86 21 509 04120 86 21 509
55. unert and Sentry CLEAN AIR ACT AMENDMENTS OF 1990 TITLE VI SECTION 608 C 1 Effective July 1 1992 it shall be unlawful for any person in the course of maintaining servicing repairing or disposing of an appliance or industrial process refrigeration to knowingly vent or otherwise knowingly release or dispose of any Class 1 or Class II substance used as a refrigerant in such appliance or industrial process refrig eration in a manner which permits such substance to enter the environment De minimis releases associated with good faith attempts to recapture and recycle or safely dispose of any such substances shall not be subject to the prohibition set forth in the proceeding sentence Class substances include CFC 12 Class substances include HCFC 22 INSTALLATION SAFETY CONSIDERATIONS VERY IMPORTANT Never install your air conditioner In the bilge or engine room areas Insure that the selected location is sealed from direct access to bilge and or engine room vapors Do not terminate condensate drain line within three 3 feet of any outlet of engine or generator exhaust systems nor in a compartment housing an engine or generator nor in a bilge unless the drain is connected properly to a sealed condensate or shower sump pump Installation and servicing of this system can be hazardous due to system pressure and electrical components When working on this equipment always observe precautions described in the literature
56. ver a period of time due to marine growth or scale build up This both obstructs water flow and prohibits proper heat transfer To clean coils using a chemical pump flush with 5 muriatic or hydrochloric acid and fresh water solution Disconnect system hoses and check for fouling Pump solution through coil and hoses if need be until clean Rinse with fresh water and reconnect hoses Follow manufacturer s safety guidelines for all cleaning solutions Return Air Filters Check the return air filter about once a month and clean as necessary To clean the filter remove it from the unit rinse with water air dry and reinstall Winterization There are several methods of winterization some of which work better than others The four various methods em ployed using a 50 50 non polluting biodegradable anti freeze water solution are 1 Pumping of anti freeze solution into the overboard thru hull fitting and discharging through the intake thru hull fitting if the boat is out of water If the boat is in the water then the thru hull should be closed and the system drained then filled back to the unit outlet 2 Use of the seawater pump to pump anti freeze solution through the system and discharging through the overboard thru hull fitting Close seacock remove hose from strainer discharge raise hose above pump so pump does not lose its prime and pour in anti freeze solution Pump solution through system The strainer and hose to seacock will also ne

User Manual and Troubleshooting Guidelines

Contents

Download Pdf Manuals

Related Search

Related Contents