Heat Controller B-VFH 9/12/18/24/DA Installation, Operation & Maintanance Manual page 19

Wireless remote control
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Heat Controller
B-VFH-1 Multi-Zone Wireless / Wired Remote Control
3) SLEEP
Sleep On and Sleep Off can be selected by pressing this button. After powered on, the default is Sleep Off.
After the unit is turned off, the Sleep function is canceled. When the sleep function is already set, the symbol
will be displayed. And at this time, timer can be adjusted.
Under Fan and Auto modes, this Function is not available.
4) FAN
Auto, Low, Medium, or High fan speed can circularly selected by pressing this button. After powered on, the
default is Auto speed. Under Dehumidifying mode, only Low fan speed is available.
Auto
Low Speed
Medium Speed
High Speed
5) CLOCK
The clock can be set up by pressing this button, with the symbol
displayed and blinking. In such a case,
pressing + or - within 5 seconds will adjust the value. If the button is pressed down for more than 2 seconds,
the value on ten's place will increase by 1 in every 0.5 seconds. After that, depressing this button and then
symbol
stops blinking, which indicates the setting is made successfully. After powered on, the default value
is 12:00 with
displayed. Once the symbol
is displayed, the current time is the Clock value; otherwise it
is the Timer value.
6) LIGHT
Light On and Light Off can be set by pressing this button when the unit is at On or Off status. After powered on,
the default is Light On.
7)TURBO
In Cool or Heat mode, pressing this button can activate or deactivate this function. When this function is
on, its symbol will be displayed. Any change of either mode or fan speed will make this function cancelled
automatically.
8) X-FAN
Pressing X -FAN button in COOL or DRY mode, the icon
is displayed and the indoor fan will continue
operation for 10 minutes in order to dry the indoor unit even though you have turned off the unit.
After energizing, X-FAN OFF is default. X-FAN is not available in AUTO, FAN or HEAT mode.
9) —
The preset temperature can be decreased by pressing this button. If the button is pressed down for more than
2 seconds, the temperature will be decreased quickly until it is released, with °F (°C) displayed all the time.
Under Auto mode, the temperature adjustment is unavailable.
10) +
The preset temperature can be increased by pressing this button. If the button is pressed down for more than 2
seconds, the temperature will be increased quickly until it is released, with °F (°C) displayed all the time. Under
Auto mode, the temperature adjustment is unavailable. The setting range is 61-86°F (16-30°C).
17

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