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RFS7501DC
Installation Instructions
Operation Manual
Troubleshooting guide
Version 2.6
Page 1 of 20
1st June 2021

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Summary of Contents for Nova Kool RFS7501DC

  • Page 1 RFS7501DC Installation Instructions Operation Manual Troubleshooting guide Version 2.6 Page 1 of 20 1st June 2021...
  • Page 2 NOTES: ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ ____________________________________________________ Version 2.6 Page 2 of 20 1st June 2021...
  • Page 3 All Nova Kool units are covered by 12 month parts & labour warranty and an additional 12 months parts only warranty that commences upon delivery of the unit to the end user customer.
  • Page 4: Table Of Contents

    Table of contents 1. Safety …………………………………………………. 2. General Safety ……………………………………. 3. Intended Use ……………………………………… 4. Refrigeration Process …………………………. 5. Installing & Connecting the Refrigerator 6. Installation Notes …..………………………….. 7. Use & Care …………………………………………. 8. Final Notes …………………………………………. 9. Troubleshooting …………………………………. 10.
  • Page 5: Safety

    1 Safety The manufacturer and distributor accept no liability for damage or personal harm as the result of • Poor installation • Incorrect installation • Incorrect usage, or modifications to the unit. • Failure of equipment connected to the unit •...
  • Page 6 If this manual is missing information on installation criteria, and this leads to a warranty claim, no warranty will be provided. Nova Kool and Ocean Solutions International expect the installation to be carried out by professionals. Information is only provided in an attempt to prevent issues from owner / installers.
  • Page 7: Refrigeration Process

    4 REFRIGERATION PROCESS Refrigeration simplified. The hardest thing for most people to understand is refrigeration is the removal of heat. It is not the cooling of something. This then implies that everything has heat. And this is true for organic objects. ie. Food. There is a lot more to it, but to help understand your refrigerator. (The below is copied from http://www.air-conditioning-and-refrigeration-guide.com/refrigeration-cycle.html) We'll discuss the refrigeration cycle using this cycle diagram.
  • Page 8 When the hot refrigerant vapor discharged from the compressor travels through the condenser, the cool air or water flowing through the condenser coil absorbs enough heat from the vapor to cause it to condense. If the outside air temperature is 27° C, an air cooled system is designed so that the temperature of the refrigerant, right at the point where it first condenses, will be about 40°C to 46°C.
  • Page 9 It also does not have restrictive ventilation preventing good airflow over the condenser to help remove heat. As a test, place a thermometer in the cavity behind your Nova Kool fridge while its operating in the middle of the day, and compare the temperatures explained in the diagram to the temperatures on your thermometer.
  • Page 10: Installing & Connecting The Refrigerator

    • Lining the walls beside your refrigerator can, and most likely will cause your refrigerator to condensate heavily. Do this at your own risk. Nova Kool do not recommend lining your walls beside your refrigerator and are not liable for any moisture or water damage caused by normal refrigerator operation.
  • Page 11 process by moving the extracted heat from the condenser more quickly. The upper vent should remain unobstructed. • The ideal area to pull the air into the lower section of your cavity is from the inside of your RV/Caravan/Boat. This is the coolest air, and it can also reduce the dust ingress into the cavity.
  • Page 12 Make sure the ventilation holes are of sufficient size to allow the fridge to breath properly. (Nova Kool is not liable for incorrect /inadequate ventilation or holes cut in the incorrect position) 4.
  • Page 13: Use & Care

    PROVIDED HERE, SEEK A PROFESSIONAL TO INSTALL YOUR FRIDGE UNIT. 7 Use and care While your Nova Kool unit is quite simple, the following will assist you getting the best performance of your unit. • Remove the drip tray at the top of unit. Tests have shown up to a 5 degrees Celsius higher temperature in your fridge cavity if you leave it in.
  • Page 14: Final Notes

    The Nova Kool fridges are not designed to work efficiently at temperatures above about 38 degrees Celsius. They will continue to try and cool, but with the level of heat ingress through the insulation, the system may struggle to keep up.
  • Page 15: Troubleshooting

    fitted, and properly looked after. Parts are usually available, if required, out of our Brisbane warehouse, and our team are happy to assist, as well as help with advice and information in resolving most issues. We hope you enjoy your fridge. The Ocean Solutions International Team.
  • Page 16: Warranty

     From the date the end user purchases the Nova Kool unit or the date of purchase of the boat/RV/caravan which has a new Nova Kool unit installed in it. Proof of sale/purchase is required.  All parts are supplied by Nova Kool Mfg Inc. or it’s agent, by Marine Import Sales Group Pty Ltd T/A Ocean Solutions International ...
  • Page 17: Parts List

    Nova Kool RFS7501 11 Parts List Front View 1) Frame 75 c/w frame screw (15), frame gasket 2) Door 75R c/w , bottle bar, door gasket 75R, door pad, panel (black or white) *Not Shown*, door rod 3) Hinge Assembly...
  • Page 18: Dimension Guide

    12 DIMENSIONS - GUIDE ONLY Version 2.4 Page 18 of 20 Mar 2021...
  • Page 19 THIS PAGE LEFT INTENTIONALLY BLANK Version 2.4 Page 19 of 20 Mar 2021...
  • Page 20 Distributed in Australia proudly by Ph. 07 3807 6033 YATALA, QUEENSLAND https://oceansolutions.com.au sales@oceansolutions.com.au Version 2.4 Page 20 of 20 Mar 2021...

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