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Table of Contents
Troubleshooting
Related Manuals for DC Power Solutions B-COOL9000RM12V
Summary of Contents for DC Power Solutions B-COOL9000RM12V
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Page 3: Table Of Contents
INDEX: Introduction & Company information ............... Safety instructions ....................Parts List ......................B-COOL 9000 Specifications ................Parts List ......................Installation ......................Technical & Install Specifications ..............Fault analysis ....................Operating Instructions ..................Compressor / Trouble shooting ..............Air Conditioner /Trouble shooting ..............Refrigerant Leakage .................. -
Page 4: Introduction & Company Information
DC Power solution’s warranty. DC Power Solutions accepts no liability to any person or entity for personal injury of any kind, property damage, or any other direct, indirect, special, or consequential damages whatsoever arising out of the use of the manuals or deriving from any information, recommendations or descriptions contained in the manuals. -
Page 5: Safety Instructions
Recommendations / Safety instructions The installation must be performed by a qualified professional. Switch off / disconnect the battery before installation and performing maintenance work. Wear goggles and gloves for the installation of this product or disassembly an item for repair. ATTENTION: The unit must be cooled before any work is performed. -
Page 6: Parts List
Parts List Item PART LIST Base frame Blower motor External Motor assembly Expansion valve Evaporator Internal cover Condenser Condenser fan 12V/24V Compressor 12V/24V Piping Hose Dryer Thermostat Top cover Decorative Cover Compressor Controller... -
Page 7: B-Cool 9000 Specifications
B-Cool 9000 - Fully Self-Contained - 100% Electric B-COOL9000RM12V B-COOL9000RM24V MODEL # Voltage Compressor type 25cc Electric scroll 25cc Electric scroll compressor compressor Max. current 70amps 40 amps Working current 50-70 amps 15-40 amps Freon type R134a R134a Freon amount... -
Page 8: Parts List
Parts List & Numbers... -
Page 9: Installation
Installation Installation Conditions: Read the Installation section to understand how the unit is mounted and installed before starting. Mounting surfaces must be clean and free of debris. Gather all equipment needed for the installation. Verify roof is strong enough to support the roof mount AC unit and the weight. Please look to technical specifications for weight and space requirements Make sure there is no interference with any OEM electrical wiring, supports, etc. -
Page 10: Technical & Install Specifications
Installation Instructions For B-COOL9000 B-COOL9000RM12V & B-COOL9000RM24V MODEL # Roof top hole - MAXIMUM. cut size 75cm x 50cm (29.5in. x 19.7in.) Roof top hole - MINIMUM cut size 62cm x 36cm ---OR--- 24.4 x 14.2 inches Once the cut is made, clean the area around the hole. -
Page 11: Fault Analysis
ERROR Codes displayed on the controller If, while the air conditioner is running, any of the following codes appear on the controller screen, please take the following steps as the code may indicate a serious problem 1: STOP THE AIR CONDITIONER & POWER OFF. 2: AFTER 10 MINUTES POWER ON &... -
Page 12: Operating Instructions
OPERATING INSTRUCTIONS Functions of the Control panel & the Remote Control Turn on A/C: Press On / Off button to turn on A/C (long press) Check High/Low Pressure Normal range: H/P 1.2 - 1.4 L/P 0.2 - 0.25 Temperature setting: A) Click the Temp. -
Page 13: Compressor Troubleshooting
Compressor Troubleshooting Flash 1x Standby Compressor Case temperature is too high- Lack of refrigerant or dirty condenser Open circuit of cooling fan - Bad contact of electromagnetic fan plug Short circuit of cooling fan - Short circuit in the motor or short circuit in the connection line. -
Page 14: Air Conditioner /Trouble Shooting
Troubleshooting - Air conditioners If any of the following situations occur during the use of air conditioners, please find out a solution by following the index If it’s a fault, Please contact the tech. / repair center. Condition Solution Select the right mode and set proper temperature and speed. Check if there is any obstruction at the air inlet and outlet If the cooling effect is not good... -
Page 15: Refrigerant Leakage
The B-COOL9000 unit comes pre-charged. However, should a leak or an Incident occur during shipping, the following steps must be taken. Leak Testing 1 - Refrigerant volume (check with level glass) 2 - If volume is low or is lower than the previous check, investigate possible leak by looking for traces of oil. -
Page 16: Maintenance
Maintenance: Before beginning cleaning, make sure the air conditioner is turned off, powered off 1) Surface Cleaning of inside unit: Wipe with a clean damp cloth. The cloth can be dipped in a mild cleaning solution if the unit is very dirty. 2) The core of evaporation chamber is too dirty.
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