Setting Humidity Offset; User Control Of Humidification / Dehumidification; User Control Of Humidification; User Control Of Dehumidification - Lennox CBX40UHV Series Installation And Service Procedure

Setting HUMIDITY OFFSET

The Default setting is 0%. This can be used to offset the
displayed and controlled space relative humidity (RH) by up
to +/- 10% RH.
1- From the OPTIONS screen, scroll to INSTALLER
SETTINGS and press ENTER twice.
2- Scroll to HUMIDITY OFFSET; press ENTER. Use
arrows to select a new offset. Press SAVE.
HUMIDITY OFFSET
DEFAULT(O%) 2%

User Control of Humidification / Dehumidification

If set ON, Humidify and Dehumidify may be adjusted by the
user through USER SETTINGS. If installer does not turn
either ON, HUMIDITY MODES OFF appears when the
USER'S "HUMIDITY SETTING" option is pressed.
Humidify controls the relative humidity (RH) between 15
and 45%. Dehumidify controls relative humidity (RH)
between 45 and 60%.

User Control of Humidification

1- From the OPTIONS screen, scroll to USER SETTINGS
and press ENTER.
2- Scroll to HUMIDITY SETTINGS; press ENTER. (If both
Humidify and Dehumidify are on, the following screen
appears; otherwise go to the step 3). Press the box
below HUMIDIFY.
HUMIDITY SETTINGS
HUMIDIFY DEHUMIDIFY
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3- Use up/down arrows to change the humidity setpoint
(between 15 and 45%); press SAVE.
HUM SETPOINT
DEFAULT (45%)

User Control of Dehumidification

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1- From the OPTIONS screen, scroll to USER SETTINGS
and press ENTER.
2- Scroll to HUMIDITY SETTINGS; press ENTER. (If both
Humidify and Dehumidify are on, the following screen
appears; otherwise go to the step 3). Press the box
below DEHUMIDIFY.
HUMIDITY SETTINGS
HUMIDIFY DEHUMIDIFY
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3- Use up/down arrows to change the humidity setpoint
(between 45 and 60%); press SAVE.
DEHUM SETPOINT
DEFAULT (5O%)
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45%
4O%
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5O%
45%
CBX40UHV
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