CTM 24101C Installation & User Manual Download | Manualshive

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CTM Marine Self-Contained CT Installation & User Manual

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Unit Label Information ………….……..………………………………………………………………….… 3

Warning Labels …………………………………………………………………………………………….… 4
How To Read This Manual ………………………………………………………………………………….. 5
Product Description & Features ……………………………………………………………………………. 7

Technical Data …………………………………………………………………………………………. 8

Installation Overview ……………………………………………………………………………………… 10
Unit Installation …………………………………………………………………………………………….. 11

Locating the Unit ……………………………………………………………………………………..… 11

Blower Rotation ……………………………………………………………………………………….... 11

Non-slip Isolation Vibration Tape …………………………………………………………………….. 12

Mounting Brackets …………………………………………………………………………………….. 12
Condensate Drains …………………………………………………………………………….…..….. 12

Ducting ……………………………………………………………………………………………………… 13
Seawater System ……….…………………………………….……………..…………………………..…14
Electrical Connections ………………………………………………………………………………….… 15
Display/Control Compatibility …………………………………………………………………….…….. 18
Troubleshooting ……….……………………………………………………………………………..….… 19
CTM LIMITED NON-TRANSFERABLE WARRANTY ……….……………………………………….… 22

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Summary of Contents for 24101C

Page 1: ...Please visit http ctm marine com user manual for the most updated version of this manual Follow each one of the steps as explained on this manual any deviation from the procedure explained herein constitutes improper installation of the unit and therefore waives and forever discharges CTM Marine and its subsidiaries from any liability in connection to the installation use and functioning of the un...

Page 2: ...n Features 7 Technical Data 8 Installation Overview 10 Unit Installation 11 Locating the Unit 11 Blower Rotation 11 Non slip Isolation Vibration Tape 12 Mounting Brackets 12 Condensate Drains 12 Ducting 13 Seawater System 14 Electrical Connections 15 Display Control Compatibility 18 Troubleshooting 19 CTM LIMITED NON TRANSFERABLE WARRANTY 22 ...

Page 3: ...n User Manual 3 Unit Label information NOTES How To Read Your Label Unit label data changes by model S Unit With Soft Start H 208 240 V Unit HS 208 240 V Unit With Soft Start Vessel s water pump minimum requirement Factory Refrigerant Charge ...

Page 4: ...ONNECT VOLTAGE AT MAIN PANEL OR POWER SOURCE INLET BEFORE OPENING ANY COVER FAILURE TO COMPLY WILL RESULT IN INJURY OR DEATH DANGER CAUTION HIGH COMPRESSOR TEMPERATURE IS NORMAL DO NOT TOUCH R410A REFRIGERANT Type of Refrigerant Warning Labels Follow each one of the steps as explained on this manual any deviation from the procedure explained herein constitutes improper installation of the unit and...

Page 5: ...out prior notice How To Read This Manual This manual provides proper installation information of CTM Marine self contained air conditioning units Improper installation procedures can result in unsatisfactory performance and or premature failure of these a c units as well as serious injury or death Before proceeding please read this manual completely Follow each one of the steps as explained on thi...

Page 6: ...lowing the instructions in this manual or additional information Pay attention to signaling symbols throughout this manual with important information Refer to the illustrations throughout this manual for guidance Some pages have a boxed section on the right to indicate potential physical injury hazards and potential damages to the units It s important to read understand and obey safety instruction...

Page 7: ...the evaporator in the refrigerant is then exchanged to the seawater and discharged overboard The liquid refrigerant is then passed through the evaporator coil again to repeat the cycle The same process occurs for reverse cycle heating but backwards The refrigerant flows in the opposite direction through the reversing valve and heat is transferred from the seawater in the condenser coil to the refr...

Page 8: ...wer Fan Plate 5 Evaporator 6 Air Filter 7 Compressor 8 Reverse Valve 9 Stainless Steel Base 10 Drain Pan 11 Drain Holes 12 Electrical Box Back Plate 13 Capacitor 14 U Board 15 Electrical Box Cover 1 1 2 3 4 5 6 2 3 A A B 8 B 4 5 6 7 7 8 9 9 11 11 11 12 10 10 13 14 15 ...

Page 9: ...e Max Min A 15 10 10 7 25 16 15 10 25 16 15 10 40 25 20 13 Locked Rotator Amps A 35 15 42 22 43 23 60 34 Seawater Inlet Connection in mm 5 8 16 Seawater Outlet Connection in mm 5 8 16 Seawater Flow GPH 150 250 250 500 Refrigerant Type R410A Net Weight lbs Kg 41 18 60 50 22 7 57 25 90 Width W in mm 15 28 388 20 508 Height H in mm 11 50 292 13 25 337 14 356 Depth D in mm 9 50 240 12 305 13 5 343 Duc...

Page 10: ... Hose A C Unit Condensate Drain Hose Condensate Drain Hose Insulated Duct Coil Outflow Hose Return Air Grille Follow each one of the steps as explained on this manual any deviation from the procedure explained herein constitutes improper installation of the unit and therefore waives and forever discharges CTM Marine and its subsidiaries from any liability in connection to the installation use and ...

Page 11: ...w a minimum clearance of 3 in 76 mm in front of the evaporator and a minimum clearance of 4 in 102 mm in front of the return air grille CARBON MONOXIDE HAZARD Never install your air conditioner in the bilge or engine room areas If you have any questions or concerns call CTM Marine customer service Make sure that the selected location is sealed from direct access to bilge and or engine room vapors ...

Page 12: ... the a c unit across mounting surfaces as the tape can be damaged if excessive dragging occurs CARBON MONOXIDE HAZARD Do not terminate condensate drain lines within three feet 91 cm 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 pump Mounting Brackets The...

Page 13: ... doesn t slide out screw 3 4 stainless steel screws through the duct hose into the mount ring Make sure a few wires from the mylar duct are captured by the screws 4 Slide back the fiberglass insulation duct and cover the inner mylar duct hose and mount ring Secure with high quality aluminum foil tape or any condensation inhibiting tape See figure 6 Fiberglass Insulation Duct Inner Mylar Duct Hose ...

Page 14: ... the pump The inlet for the thru hull seacock hose and strainer should not be smaller than the pump inlet The pump strainer assembly should be installed with a gentle upwards slope from the seacock to the pump Keep all the piping as short as possible without kinks or loops where air can become trapped Avoid 90º elbow fittings as much as possible Ensure that the pump head is rotated toward the dire...

Page 15: ...ection Refer to the data plate for max fuse circuit breaker size mfs and minimum circuit capacity mca ABYC standards are available from American Boat and Yacht Council 613 Third Street Suite 10 Annapolis MD 21403 Phone 410 990 4460 Fax 410 990 4466 FIGURE 13 Auxiliary Heat Spade Terminal Ground 8 Pin Display Jack High Low Pressure Switches 6 Pin Display Jack Temperature Sensor Jack Soft Start Boar...

Page 16: ...nual any deviation from the procedure explained herein constitutes improper installation of the unit and therefore waives and forever discharges CTM Marine and its subsidiaries from any liability in connection to the installation use and functioning of the unit and any and all systems and parts connected to it ...

Page 17: ...nual any deviation from the procedure explained herein constitutes improper installation of the unit and therefore waives and forever discharges CTM Marine and its subsidiaries from any liability in connection to the installation use and functioning of the unit and any and all systems and parts connected to it ...

Page 18: ...re compatible with most thermostats currently in the market Below are the most common thermostats displays used by major marine air conditioner manufacturers DISPLAY MODEL 6 PIN CABLE 8 PIN CABLE Smart Touch Easy Touch wi fi SMXIR Passport I O Elite II SMXII Needs Adapter 290340229 Needs Adapter 763100043 ...

Page 19: ...ay control Obstructed seawater flow Clean seawater strainer check for any obstructions at scoop thru hull inlet and check for good steady flow from overboard discharge Seawater pump may be air Remove hose from pump discharge to purge air locked from line Loss of refrigerant gas Check unit for leakage and call an certified technician Seawater temperature to high for cooling Seawater temperature wil...

Page 20: ...with seawater temperatures as low as 40ºF 4 4ºC High Pressure Switch is open 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 High Pressure Switch is open due to high seawater temperature The unit may cycle on high pressure if seawater temperature is above 55ºF 12 8ºC increase fan speed Unit is in...

Page 21: ...g mode Seawater temperature is below 40ºF 4 4ºC Shut down system to prevent damage to the condensing unit Allow coil to defrost System runs continuously Temperature set point not properly set Too low for cooling or toohigh for heating Adjust Portholes hatches or doors open Close all portholes doors and hatches Seawater temperature too high for cooling or too low for heating Check optimal operation...

Page 22: ...766 5256 in the USA In order to obtain the benefits of the warranty during the warranty period the owner has the following options in order of preference to CTM A Contact a CTM authorized dealer to perform the necessary repairs or work needed in the area where the product is located B If there is no authorized dealer in the area CTM may authorize and work with a local service provider C If none of...

Page 23: ...oved OEM applications For the most up to date installation instructions visit http ctm marine com user manual Deterioration due to normal wear corrosion abuse damage accident improper storage or operation lack of reasonable maintenance Modification of product by alteration use of non genuine parts or repair by unauthorized personnel Water damage to electrical components including control boards an...

Page 24: ...CTM Marine Self Contained CT Installation User Manual 24 You can register your CTM unit or file a claim by visiting www ctm marine warranty or by scanning the code below with your smart device ...

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