Related Manuals for CellarCool RTN400
Summary of Contents for CellarCool RTN400
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Page 1: Installation Manual
*CONFIDENTIAL* Fully Ducted Ultimate Series 24V THERMOSTAT CONVERSION KIT Installation Manual (RTN400 & XW260K) 24V Thermostat Conversion Kit to be used in conjunction with Fully Ducted Ultimate Series 090618 24VTCK.FD.Ultimate... - Page 2 CellarCool. Every effort has been made to ensure that the information in this manual is accurate. CellarCool is not responsible for printing or clerical errors.
- Page 3 Installation Instructions ........5 www.cellarcool.com | Page 1...
- Page 4 The 24V Thermostat Conversion Kit allows the customer the ability to utilize a 24V smart thermostat to control the operation of their CellarCool unit. Note: 24V Thermostat must be placed inside the wine cellar in a central location, away from direct airflow.
- Page 5 3. The system is intended for use in properly designed and constructed wine cellars. Hire a professional wine storage consultant with a valid contractor’s license to build your wine cellar. 4. CellarCool recommends that all 24V Thermostat Conversion Kits be installed by a certified HVAC-R technician only. Evaporator unit components provided: Tools needed: •...
- Page 6 Note: If the unit is hard-wired to a dedicated power source, shut off the designated breaker. - DISCLAIMER - These instructions are universal for both the RTN400 & XW260K controllers. If your controller model is RTN400, skip the steps labeled XW260K ONLY.
- Page 7 Remove faceplate from unit and allow to hang as shown. The controller enclosure is secured in the electrical compartment using double-coated tape. Use a flathead screw driver to remove the enclosure from unit. Slide enclosure forward and remove lid using #1 Phillips screw driver. www.cellarcool.com | Page 5...
- Page 8 Remove the BOTTLE PROBE and DISPLAY circular connector from the faceplate by loosening the plastic nut counter-clockwise. RTN400 ONLY Pop the rubber grommet out of the hole of the enclosure. RTN400 ONLY Use wire cutters to remove the section of the enclosure highlighted in the photo.
- Page 9 Disconnect Pb2, DI, Display, and Pb1 wires from the circuit board. RTN400 ONLY Remove the disconnected wires from the enclosure. XW260K ONLY Disconnect wires circled in photo from circuit board using needle-nose pliers (terminals 3, 4, 14, 15, 16 and 21). www.cellarcool.com | Page 7...
- Page 10 XW260K ONLY Remove the disconnected wires from the enclosure. Separate controller assembly from the unit. Controller assembly is no longer needed. XW260K ONLY Cut connectors off previously removed wires shown (blue 14, black 15, white 16, brown 21). Strip wires. XW260K ONLY Splice provided connector to wires by color (blue to blue, black to black, white to white, brown to...
- Page 11 Note: Conversion Kit will be mounted in the same location where the previous controller box was mounted. Place the provided double-coated tape on the bottom of enclosure. Place 24V Thermostat Conversion Kit enclosure inside electrical compartment. www.cellarcool.com | Page 9...
- Page 12 RTN400 ONLY Remove rubber grommet around wires. RTN400 ONLY Cut the cable tie securing the previously removed wires. Pb1 wire will remain with unit. Pb1, Display and DI cables are no longer needed. Connect the female Molex from the enclosure with the male Molex from the unit.
- Page 13 6” Insert thermostat wire through DISPLAY hole on faceplate. Connect thermostat wires with the provided wire nuts by color matching red to red, blue to blue, green to green and yellow to yellow. www.cellarcool.com | Page 11...
- Page 14 Install tie mounts in outlined location. Install cable ties to secure wires in place. Secure the faceplate to the unit using previously removed screws. Conversion process is now complete. The 24V Thermostat Conversion Kit has been successfully installed. 090618 24VTCK.FD.Ultimate Page 12 | 1-855-235-5271...
- Page 15 CellarCool 1738 E. Alpine Ave Stockton, CA 95205 1-800-343-9463 www.CellarCool.com 090618 24VTCK.FD.Ultimate...