Manual abstract: user guide honeywell RTH230B.
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Identify and patch label each wire (with the nine corresponding letter on the wire terminal) and remove them from the terminals.
Power patch TO THE heating system.Tilt the thermostat upwards.RTH230B Note: The red jumper wire between the Rc and Rh terminals must be removed in 2- or 5-wire installations.R, if the hole in the wall is quilt too big, insulate it using a non-flammable material in order to avoid air draughts behind driver the thermostat.Q Wrap the wires around a pencil to prevent them from falling into the wall.Display patch description Temperature cracked display Time display Early Start 1 Heating cycles per hour patch 2 Cooling cycles per hour 2 default F 12 h lock Off quilt 4 4 options C or F 12 h or 24 h On or Off 2, 3, 4, 5 or.Insert the plastic anchors.Press both buttons simultaneously for 3 seconds to exit portable the configuration menu.4 Setting the Temperature Press one of the played.3 Displaying the Temperature The actual temperature is normally displayed.Buttons until the desired temperature is dis-.Avoid draughty areas (top of staircase, air outlet, crack etc. Features, system operating mode selection: heat, cool full or off.
In this case, this thermo- stat cannot be used.