INSTALLATION AND TROUBLE SHOOTING MANUAL
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INSTALLATION AND TROUBLE SHOOTING MANUAL for all Models of Nova Kool AC/DC and DC only Refrigerators and Freezers. Thank you for choosing Nova Kool for your refrigeration needs. For over 20 years we have been providing quality DC & AC/DC products for mobile, off power grid and energy conscious installations around the world. Each unit goes through a battery of tests to ensure strict compliance with our quality policy “Strive for continual improvement of all business processes while involving all associates in the management of quality”. Your unit has been run test at the plant for a minimum of 12hrs, followed by a series of inspections and electrical tests to ensure the quality, the reliability and the safety of your unit. All Nova Kool units are covered by a 2-year parts warranty that commences upon delivery of the unit to the end user customer. Please take the time to fill in the information below which can be found on the inside of your new refrigerator. This will help when phoning for service or warranty information. Model #______________________________________ Serial #_______________________________________ Date of Purchase: ______________________________ Date of Del of Vessel: ___________________________ (Or vehicle where applicable) Selling dealer: _________________________________ Our service department can be reached at 604-523-6515 ext 104, or at support@novakool.com from 7:00am to 5:00pm PST

Thermostat operation: All Nova Kool units are supplied with a wide range thermostat that is designed to sense the evaporator (cold plate) temperature. The coldest position on the thermostat is reached by turning the knob to the right (clockwise); conversely turning the thermostat knob to the left (counterclockwise) yields a warmer setting. The OFF position is reached by turning hard counterclockwise past the click. The reference point is shown with at indicator sticker beside the knob. Start-up: The unit is ready to run as shipped. After following the electrical installation information...

Installation Considerations: 1. Ventilation: Ventilation should be one of your first major installation considerations. All refrigerators, regardless of make, are heat transfer machines which transfer heat from the inside of the box thru the evaporator, compressor and refrigerant to the condenser on the outside of the box, to be dissipated to the air. The cavity where the condenser is located MUST be adequately ventilated. Single door units Require 30 sq.in. INLET and 30 sq.in. OUTLET Double door units Require 60 sq.in. INLET and 60 sq.in. OUTLET (With the exception of the RFU9000, and the...

2. Electrical: (cont’d) The DC models are 12 & 24 VDC (the only consideration is the models supplied with an interior light, either 12VDC OR 24 VDC). The AC/DC models work on both 12 & 24 VDC as well as from 100-240 VAC 50/60hz. (The interior light on the AC/DC models is always 12vdc regardless of the DC supply voltage). Both modules “auto” sense the supply voltages so no wiring adjustments are necessary other than following the guidelines for DC fuse sizing; DC breaker & fuse sizing 20-amp breaker (main switch) for both 12 & 24VDC applications 15 Amp fuse for 12VDC 7.5 Amp fuse for 24VDC...

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6. Installation into the Cabinet: Nova Kool publishes its cut out dimensions so that the unit will slide easily into the hole. The dimensions allow a little extra space so that the unit can be shimmied into place as well as providing extra air space behind where required. On most models, the mounting screws are installed and covered by supplied frame plugs (see bag with owners manual, ice cube tray & frame plugs). The RFU8000, RFU9000 and flush mounting kits are all installed to the cabinet without screw covers. Please ensure that you are using the correct cut out dimensions that relate to...

This refrigeration unit is warranted to be free from manufacturer's defects in both material and workmanship providing that the unit is used in a manner consistent with the intentions of Nova Kool. The warranty is in effect from the final sale to the end-user (whether installed in a vehicle or sold separately) for a period of two years. Nova Kool will supply the required replacement part or parts at no charge. This warranty does not cover problems out of the control of Nova Kool Mfg. inc. including but not limited to acts of God, acts of Government or misuse. Before calling for warranty...