Lg Remote Temperature Sensor - LG ARNH963K2A2 Installation Manual

rouGHING-IN
Communications Cables
Communications Cable Between the Hydro Kit and the optional LG remote Temperature Sensor

lG remote temperature sensor

The optional Remote Temperature Sensor is used in applications where the designer desires to control the Hydro Kit based on space tem-
perature in lieu of leaving water temperature. The thermistor sensor is provided with 50 feet of wiring and a plug for quick connection to the
Hydro Kit unit. The communications cable cannot exceed 164 feet in total length.
Follow the guidelines below when routing Communication Cable between the Hydro Kit and the optional LG Remote Temperature Sensor
(PQRSTA0).
See Figure 36 for the location of the LG Remote Temperature Sensor socket on the Hydro Kit's main PCB.
Guidelines
• Use only LG supplied communications cable shipped with the Remote Temperature Sensor. A communications error may occur if any other
cables are used.
• Locate the zone sensor on a flat interior, dry wall surface away from direct sunlight.
• Avoid placing sensor near significant heating / cooling sources.
• Do not cut or modify the length of the cable. If the cable is too long, roll it up and safely tie-wrap it in an "out of way" location.
• During cable rough-in, be careful not to damage the quick connect plug ends.
• Do not remove and then re-splice back together the quick connect plug-end.
• Route the male plug-end to the Hydro Kit unit.
• Thermostat should be placed at least 55 inches above the finished the floor if the designer or local codes does not specify differently.
• Do not place the Remote Temperature Sensor behind a door or along an entry way.
Hydro Kit and the optional Solar Heating System Tank Sensor Wells and Sensors
Refer to the installation instructions for guidance with roughing-in the Hydro Kit sensor well, sensor bulb and cable. Instructions are found
in the Finish Up section of this manual, under the heading, "Indirect Hot Water Storage Tank Well and Sensor (Included with the Hydro Kit. If
Ordered Separately, Replacement PN EBG61325701)" on page 48.
For roughing-in guidance on 3rd party provided valves, relays, and other control devices, refer to the instructions found in the Accessories
Installation section starting on page 47 of this manual, as well as, instructions provided with the devices.
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG Life's Good" is a registered trademark of LG Corp.
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