Honeywell

HONEYWELL THR842D Wireless Room Thermostat User Guide

HONEYWELL THR842D Wireless Room Thermostat

Feature

Room temperature

Set temperature, inquiry

Set temperature, adjustment

 Switch ON/OFF (frost protection enabled)

Operating indicator

  • Heating demand indicator
  • Frost protection
  • Fault indicator
  • Low battery indicator
  • RF communication
  • Loss of RF communications. The Relay Box operates in Failsafe mode, as set by the Installer.
  • Heat/cool change over

Energy Saving ECO feature

  • Pressing the green ECO button gives a timed period at a different, predefined temperature (18°C)
  • To set the ECO energy savings time period
  • Display shows a countdown of ECO time remaining
  • Pressing or will now allow the ECO temperature to be changed
  • To exit ECO mode, press ECO button again

Operation of the Relay Box

  • Automatic OperationPress the button to temporarily override the current relay position
  • Temporary Manual Override
    Press the button to temporarily override the current relay position
  • Loss of RF communications
  • If RF communication is lost, red LED lights and Relay Box operates in failsafe mode, as set in Installer Mode

For assistance with this product please visit livewell.honeywellhome.com

bk-electronic GmbH
Hardhofweg 40
74821 Mosbach
Germany
Country of origin: UK
©2019 Resideo Technologies Inc. This product is manufactured by Resideo and its affiliates. The Honeywell Home trademark is used under license from Honeywell International Inc. All rights reserved.

REFERENCE

DOWNLOAD MANUALS:

Honeywell THR842D Wireless Room Thermostat User Guide

HONEYWELL THR842D Wireless Room Thermostat User Guide

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